cmd/go: add local module proxy to make tests faster
Because "go get" with modules enabled allows use of a proxy,
we can run a proxy in the test and serve modules from local files,
which makes the tests not depend on remote network servers
and run significantly faster, speeding development.
The proxy serves modules from the testdata/mod directory,
which holds one txtar archive per module. See testdata/mod/README.
Reduces time for 'go test -run=^TestMod' from 115s to 11.9s.
Still longer than I would like but significantly better.
Change-Id: I1b8367b208a02549a44e91e4ea5c5fb9003123ae
Reviewed-on: https://go-review.googlesource.com/123361
Reviewed-by: Bryan C. Mills <bcmills@google.com>
diff --git a/vendor/cmd/go/go_test.go b/vendor/cmd/go/go_test.go
index d549b94..5a2d185 100644
--- a/vendor/cmd/go/go_test.go
+++ b/vendor/cmd/go/go_test.go
@@ -8,6 +8,7 @@
"bytes"
"debug/elf"
"debug/macho"
+ "flag"
"fmt"
"go/format"
"internal/race"
@@ -112,6 +113,12 @@
}
os.Unsetenv("GOROOT_FINAL")
+ flag.Parse()
+ if *proxyAddr != "" {
+ StartProxy()
+ select {}
+ }
+
if canRun {
args := []string{"build", "-tags", "testgo", "-o", "testgo" + exeSuffix, "../../.."}
if race.Enabled {
@@ -417,7 +424,8 @@
func (tg *testgoData) run(args ...string) {
tg.t.Helper()
if status := tg.doRun(args); status != nil {
- tg.t.Logf("go %v failed unexpectedly: %v", args, status)
+ wd, _ := os.Getwd()
+ tg.t.Logf("go %v failed unexpectedly in %s: %v", args, wd, status)
tg.t.FailNow()
}
}
@@ -760,16 +768,28 @@
}
}
+// If -testwork is specified, the test prints the name of the temp directory
+// and does not remove it when done, so that a programmer can
+// poke at the test file tree afterward.
+var testWork = flag.Bool("testwork", false, "")
+
// cleanup cleans up a test that runs testgo.
func (tg *testgoData) cleanup() {
tg.t.Helper()
if tg.wd != "" {
+ wd, _ := os.Getwd()
+ tg.t.Logf("ended in %s", wd)
+
if err := os.Chdir(tg.wd); err != nil {
// We are unlikely to be able to continue.
fmt.Fprintln(os.Stderr, "could not restore working directory, crashing:", err)
os.Exit(2)
}
}
+ if *testWork {
+ tg.t.Logf("TESTWORK=%s\n", tg.path("."))
+ return
+ }
for _, path := range tg.temps {
tg.check(removeAll(path))
}
diff --git a/vendor/cmd/go/mod_test.go b/vendor/cmd/go/mod_test.go
index 26e6ea1..beedf26 100644
--- a/vendor/cmd/go/mod_test.go
+++ b/vendor/cmd/go/mod_test.go
@@ -6,10 +6,8 @@
import (
"bytes"
- "internal/testenv"
"io/ioutil"
"os"
- "os/exec"
"path/filepath"
"regexp"
"runtime"
@@ -20,11 +18,58 @@
"cmd/go/internal/cfg"
"cmd/go/internal/modconv"
"cmd/go/internal/modload"
+ "cmd/go/internal/txtar"
)
-func TestModVGOROOT(t *testing.T) {
+var cmdGoDir, _ = os.Getwd()
+
+// testGoModules returns a testgoData set up for running
+// tests of Go modules. It:
+//
+// - sets $GO111MODULE=on
+// - sets $GOPROXY to the URL of a module proxy serving from ./testdata/mod
+// - creates a new temp directory with subdirectories home, gopath, and work
+// - sets $GOPATH to the new temp gopath directory
+// - sets $HOME to the new temp home directory
+// - writes work/go.mod containing "module m"
+// - chdirs to the the new temp work directory
+//
+// The caller must defer tg.cleanup().
+//
+func testGoModules(t *testing.T) *testgoData {
tg := testgo(t)
tg.setenv("GO111MODULE", "on")
+ StartProxy()
+ tg.setenv("GOPROXY", proxyURL)
+ tg.makeTempdir()
+ tg.setenv(homeEnvName(), tg.path("home")) // for build cache
+ tg.setenv("GOPATH", tg.path("gopath")) // for download cache
+ tg.tempFile("work/go.mod", "module m")
+ tg.cd(tg.path("work"))
+
+ return tg
+}
+
+// extract clears the temp work directory and then
+// extracts the txtar archive named by file into that directory.
+// The file name is interpreted relative to the cmd/go directory,
+// so it usually begins with "testdata/".
+func (tg *testgoData) extract(file string) {
+ a, err := txtar.ParseFile(filepath.Join(cmdGoDir, file))
+ if err != nil {
+ tg.t.Fatal(err)
+ }
+ tg.cd(tg.path("."))
+ tg.must(removeAll(tg.path("work")))
+ tg.must(os.MkdirAll(tg.path("work"), 0777))
+ tg.cd(tg.path("work"))
+ for _, f := range a.Files {
+ tg.tempFile(filepath.Join("work", f.Name), string(f.Data))
+ }
+}
+
+func TestModVGOROOT(t *testing.T) {
+ tg := testGoModules(t)
defer tg.cleanup()
tg.setenv("GOROOT", "/bad")
@@ -35,9 +80,8 @@
}
func TestModGO111MODULE(t *testing.T) {
- tg := testgo(t)
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.tempFile("gp/src/x/y/z/go.mod", "module x/y/z")
tg.tempFile("gp/src/x/y/z/w/w.txt", "")
@@ -113,10 +157,8 @@
}
func TestModFindModuleRoot(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.must(os.MkdirAll(tg.path("x/Godeps"), 0777))
tg.must(os.MkdirAll(tg.path("x/vendor"), 0777))
@@ -141,10 +183,8 @@
}
func TestModFindModulePath(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.must(os.MkdirAll(tg.path("x"), 0777))
tg.must(ioutil.WriteFile(tg.path("x/x.go"), []byte("package x // import \"x\"\n"), 0666))
@@ -185,10 +225,11 @@
}
func TestModImportModFails(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "off") // testing GOPATH mode
+ tg := testGoModules(t)
defer tg.cleanup()
+ tg.setenv("GO111MODULE", "off")
+ tg.tempFile("gopath/src/mod/foo/foo.go", "package foo")
tg.runFail("list", "mod/foo")
tg.grepStderr(`disallowed import path`, "expected disallowed because of module cache")
}
@@ -198,10 +239,9 @@
// and that they can use a dummy name
// that isn't resolvable and need not even
// include a dot. See golang.org/issue/24100.
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
+
tg.cd(tg.path("."))
tg.must(os.MkdirAll(tg.path("w"), 0777))
tg.must(ioutil.WriteFile(tg.path("x.go"), []byte("package x\n"), 0666))
@@ -358,17 +398,13 @@
`)
}
-// TODO(rsc): Test mod -sync, mod -fix (network required).
-
func TestModLocalModule(t *testing.T) {
// Test that local replacements work
// and that they can use a dummy name
// that isn't resolvable and need not even
// include a dot. See golang.org/issue/24100.
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.must(os.MkdirAll(tg.path("x/y"), 0777))
tg.must(os.MkdirAll(tg.path("x/z"), 0777))
@@ -388,10 +424,8 @@
func TestModTags(t *testing.T) {
// Test that build tags are used. See golang.org/issue/24053.
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.must(os.MkdirAll(tg.path("x"), 0777))
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte(`
@@ -421,10 +455,8 @@
}
func TestModFSPatterns(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.must(os.MkdirAll(tg.path("x/vendor/v"), 0777))
tg.must(os.MkdirAll(tg.path("x/y/z/w"), 0777))
@@ -452,12 +484,8 @@
}
func TestModGetVersions(t *testing.T) {
- testenv.MustHaveExternalNetwork(t)
-
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.setenv(homeEnvName(), tg.path("home"))
tg.must(os.MkdirAll(tg.path("x"), 0777))
@@ -466,63 +494,57 @@
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte(`
module x
- require github.com/gobuffalo/uuid v1.1.0
+ require rsc.io/quote v1.1.0
`), 0666))
- tg.run("get", "github.com/gobuffalo/uuid@v2.0.0")
+ tg.run("get", "rsc.io/quote@v2.0.0")
tg.run("list", "-m", "all")
- tg.grepStdout("github.com/gobuffalo/uuid.*v0.0.0-20180207211247-3a9fb6c5c481", "did downgrade to v0.0.0-*")
-
- tooSlow(t)
+ tg.grepStdout("rsc.io/quote.*v0.0.0-20180709153244-fd906ed3b100", "did downgrade to v0.0.0-*")
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte(`
module x
- require github.com/gobuffalo/uuid v1.2.0
+ require rsc.io/quote v1.2.0
`), 0666))
- tg.run("get", "github.com/gobuffalo/uuid@v1.1.0")
+ tg.run("get", "rsc.io/quote@v1.1.0")
tg.run("list", "-m", "-u", "all")
- tg.grepStdout(`github.com/gobuffalo/uuid v1.1.0`, "did downgrade to v1.1.0")
- tg.grepStdout(`github.com/gobuffalo/uuid v1.1.0 \[v1`, "did show upgrade to v1.2.0 or later")
+ tg.grepStdout(`rsc.io/quote v1.1.0`, "did downgrade to v1.1.0")
+ tg.grepStdout(`rsc.io/quote v1.1.0 \[v1`, "did show upgrade to v1.2.0 or later")
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte(`
module x
- require github.com/gobuffalo/uuid v1.1.0
+ require rsc.io/quote v1.1.0
`), 0666))
- tg.run("get", "github.com/gobuffalo/uuid@v1.2.0")
+ tg.run("get", "rsc.io/quote@v1.2.0")
tg.run("list", "-m", "all")
- tg.grepStdout("github.com/gobuffalo/uuid.*v1.2.0", "did upgrade to v1.2.0")
+ tg.grepStdout("rsc.io/quote.*v1.2.0", "did upgrade to v1.2.0")
- // @7f39a6fea4fe9364 should resolve,
+ // @14c0d48ead0c should resolve,
// and also there should be no build error about not having Go files in the root.
- tg.run("get", "golang.org/x/crypto@7f39a6fea4fe9364")
+ tg.run("get", "golang.org/x/text@14c0d48ead0c")
- // @7f39a6fea4fe9364 should resolve.
+ // @14c0d48ead0c should resolve.
// Now there should be no build at all.
- tg.run("get", "-m", "golang.org/x/crypto@7f39a6fea4fe9364")
+ tg.run("get", "-m", "golang.org/x/text@14c0d48ead0c")
- // pbkdf2@7f39a6fea4fe9364 should not resolve with -m,
- // because .../pbkdf2 is not a module path.
- tg.runFail("get", "-m", "golang.org/x/crypto/pbkdf2@7f39a6fea4fe9364")
+ // language@7f39a6fea4fe9364 should not resolve with -m,
+ // because .../language is not a module path.
+ tg.runFail("get", "-m", "golang.org/x/text/language@14c0d48ead0c")
- // pbkdf2@7f39a6fea4fe9364 should resolve without -m.
+ // language@7f39a6fea4fe9364 should resolve without -m.
// Because of -d, there should be no build at all.
- tg.run("get", "-d", "-x", "golang.org/x/crypto/pbkdf2@7f39a6fea4fe9364")
- tg.grepStderrNot("compile", "should not see compile steps")
+ tg.run("get", "-d", "-x", "golang.org/x/text/language@14c0d48ead0c")
+ tg.grepStderrNot(`compile|cp .*language\.a$`, "should not see compile steps")
// Dropping -d, we should see a build now.
- tg.run("get", "-x", "golang.org/x/crypto/pbkdf2@7f39a6fea4fe9364")
- tg.grepStderr("compile", "should see compile steps")
+ tg.run("get", "-x", "golang.org/x/text/language@14c0d48ead0c")
+ tg.grepStderr(`compile|cp .*language\.a$`, "should see compile steps")
// Even with -d, we should see an error for unknown packages.
- tg.runFail("get", "-x", "golang.org/x/crypto/nonexist@7f39a6fea4fe9364")
+ tg.runFail("get", "-x", "golang.org/x/text/foo@14c0d48ead0c")
}
func TestModGetUpgrade(t *testing.T) {
- testenv.MustHaveExternalNetwork(t)
-
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.setenv(homeEnvName(), tg.path("home"))
tg.must(os.MkdirAll(tg.path("x"), 0777))
@@ -682,11 +704,15 @@
}
func TestModBadDomain(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- wd, _ := os.Getwd()
- tg.cd(filepath.Join(wd, "testdata/badmod"))
+
+ tg.tempFile("work/x.go", `
+ package x
+
+ import _ "appengine"
+ import _ "nonexistent.rsc.io" // domain does not exist
+ `)
tg.runFail("get", "appengine")
tg.grepStderr(`cannot find module providing package appengine`, "expected module error ")
@@ -699,10 +725,8 @@
}
func TestModSync(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
write := func(name, text string) {
name = tg.path(name)
@@ -775,61 +799,33 @@
}
func TestModVendor(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- wd, _ := os.Getwd()
- tg.cd(filepath.Join(wd, "testdata/vendormod"))
- defer os.RemoveAll(filepath.Join(wd, "testdata/vendormod/vendor"))
+ tg.extract("testdata/vendormod.txt")
tg.run("list", "-m", "all")
tg.grepStdout(`^x`, "expected to see module x")
tg.grepStdout(`=> ./x`, "expected to see replacement for module x")
tg.grepStdout(`^w`, "expected to see module w")
- tg.must(os.RemoveAll(filepath.Join(wd, "testdata/vendormod/vendor")))
if !testing.Short() {
tg.run("build")
tg.runFail("build", "-getmode=vendor")
}
tg.run("list", "-f={{.Dir}}", "x")
- tg.grepStdout(`vendormod[/\\]x$`, "expected x in vendormod/x")
+ tg.grepStdout(`work[/\\]x$`, "expected x in work/x")
- var toRemove []string
- defer func() {
- for _, file := range toRemove {
- os.Remove(file)
- }
- }()
-
- write := func(name string) {
- file := filepath.Join(wd, "testdata/vendormod", name)
- toRemove = append(toRemove, file)
- tg.must(ioutil.WriteFile(file, []byte("file!"), 0666))
- }
mustHaveVendor := func(name string) {
t.Helper()
- tg.mustExist(filepath.Join(wd, "testdata/vendormod/vendor", name))
+ tg.mustExist(filepath.Join(tg.path("work/vendor"), name))
}
mustNotHaveVendor := func(name string) {
t.Helper()
- tg.mustNotExist(filepath.Join(wd, "testdata/vendormod/vendor", name))
+ tg.mustNotExist(filepath.Join(tg.path("work/vendor"), name))
}
- write("a/foo/AUTHORS.txt")
- write("a/foo/CONTRIBUTORS")
- write("a/foo/LICENSE")
- write("a/foo/PATENTS")
- write("a/foo/COPYING")
- write("a/foo/COPYLEFT")
- write("a/foo/licensed-to-kill")
- write("w/LICENSE")
- write("x/NOTICE!")
- write("x/x2/LICENSE")
- write("mypkg/LICENSE.txt")
-
tg.run("mod", "-vendor", "-v")
tg.grepStderr(`^# x v1.0.0 => ./x`, "expected to see module x with replacement")
tg.grepStderr(`^x`, "expected to see package x")
@@ -840,24 +836,24 @@
tg.grepStderrNot(`w`, "expected NOT to see unused module w")
tg.run("list", "-f={{.Dir}}", "x")
- tg.grepStdout(`vendormod[/\\]x$`, "expected x in vendormod/x")
+ tg.grepStdout(`work[/\\]x$`, "expected x in work/x")
tg.run("list", "-f={{.Dir}}", "-m", "x")
- tg.grepStdout(`vendormod[/\\]x$`, "expected x in vendormod/x")
+ tg.grepStdout(`work[/\\]x$`, "expected x in work/x")
tg.run("list", "-getmode=vendor", "-f={{.Dir}}", "x")
- tg.grepStdout(`vendormod[/\\]vendor[/\\]x$`, "expected x in vendormod/vendor/x in -get=vendor mode")
+ tg.grepStdout(`work[/\\]vendor[/\\]x$`, "expected x in work/vendor/x in -get=vendor mode")
tg.run("list", "-getmode=vendor", "-f={{.Dir}}", "-m", "x")
- tg.grepStdout(`vendormod[/\\]vendor[/\\]x$`, "expected x in vendormod/vendor/x in -get=vendor mode")
+ tg.grepStdout(`work[/\\]vendor[/\\]x$`, "expected x in work/vendor/x in -get=vendor mode")
tg.run("list", "-f={{.Dir}}", "w")
- tg.grepStdout(`vendormod[/\\]w$`, "expected w in vendormod/w")
+ tg.grepStdout(`work[/\\]w$`, "expected w in work/w")
tg.runFail("list", "-getmode=vendor", "-f={{.Dir}}", "w")
- tg.grepStderr(`vendormod[/\\]vendor[/\\]w`, "want error about vendormod/vendor/w not existing")
+ tg.grepStderr(`work[/\\]vendor[/\\]w`, "want error about work/vendor/w not existing")
tg.run("list", "-getmode=local", "-f={{.Dir}}", "w")
- tg.grepStdout(`vendormod[/\\]w`, "expected w in vendormod/w")
+ tg.grepStdout(`work[/\\]w`, "expected w in work/w")
tg.runFail("list", "-getmode=local", "-f={{.Dir}}", "newpkg")
tg.grepStderr(`disabled by -getmode=local`, "expected -getmode=local to avoid network")
@@ -883,17 +879,14 @@
if !testing.Short() {
tg.run("build")
tg.run("build", "-getmode=vendor")
- tg.cd(filepath.Join(wd, "testdata/vendormod/vendor"))
+ tg.run("test", "-getmode=vendor", ".", "./subdir")
tg.run("test", "-getmode=vendor", "./...")
}
}
func TestModList(t *testing.T) {
- testenv.MustHaveExternalNetwork(t)
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.setenv(homeEnvName(), tg.path("."))
tg.must(os.MkdirAll(tg.path("x"), 0777))
@@ -952,11 +945,8 @@
}
func TestModInitLegacy(t *testing.T) {
- testenv.MustHaveExternalNetwork(t)
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.setenv(homeEnvName(), tg.path("."))
tg.must(os.MkdirAll(tg.path("x"), 0777))
@@ -993,79 +983,72 @@
}
func TestModQueryExcluded(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.must(os.MkdirAll(tg.path("x"), 0777))
tg.must(ioutil.WriteFile(tg.path("x/x.go"), []byte(`package x; import _ "github.com/gorilla/mux"`), 0666))
gomod := []byte(`
module x
- exclude github.com/gorilla/mux v1.6.0
+ exclude rsc.io/quote v1.5.0
`)
tg.setenv(homeEnvName(), tg.path("home"))
tg.cd(tg.path("x"))
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), gomod, 0666))
- tg.runFail("get", "github.com/gorilla/mux@v1.6.0")
- tg.grepStderr("github.com/gorilla/mux@v1.6.0 excluded", "print version excluded")
+ tg.runFail("get", "rsc.io/quote@v1.5.0")
+ tg.grepStderr("rsc.io/quote@v1.5.0 excluded", "print version excluded")
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), gomod, 0666))
- tg.run("get", "github.com/gorilla/mux@v1.6.1")
- tg.grepStderr("finding github.com/gorilla/mux v1.6.1", "find version 1.6.1")
+ tg.run("get", "rsc.io/quote@v1.5.1")
+ tg.grepStderr("rsc.io/quote v1.5.1", "find version 1.5.1")
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), gomod, 0666))
- tg.run("get", "github.com/gorilla/mux@>=v1.6")
- tg.run("list", "-m", "...mux")
- tg.grepStdout("github.com/gorilla/mux v1.6.[1-9]", "expected version 1.6.1 or later")
+ tg.run("get", "rsc.io/quote@>=v1.5")
+ tg.run("list", "-m", "...quote")
+ tg.grepStdout("rsc.io/quote v1.5.[1-9]", "expected version 1.5.1 or later")
}
func TestModRequireExcluded(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.must(os.MkdirAll(tg.path("x"), 0777))
- tg.must(ioutil.WriteFile(tg.path("x/x.go"), []byte(`package x; import _ "github.com/gorilla/mux"`), 0666))
+ tg.must(ioutil.WriteFile(tg.path("x/x.go"), []byte(`package x; import _ "rsc.io/quote"`), 0666))
tg.setenv(homeEnvName(), tg.path("home"))
tg.cd(tg.path("x"))
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte(`
module x
- exclude github.com/gorilla/mux latest
- require github.com/gorilla/mux latest
+ exclude rsc.io/sampler latest
+ require rsc.io/sampler latest
`), 0666))
tg.runFail("build")
tg.grepStderr("no newer version available", "only available version excluded")
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte(`
module x
- exclude github.com/gorilla/mux v1.6.1
- require github.com/gorilla/mux v1.6.1
+ exclude rsc.io/quote v1.5.1
+ require rsc.io/quote v1.5.1
`), 0666))
tg.run("build")
- tg.grepStderr("github.com/gorilla/mux v1.6.2", "find version 1.6.2")
+ tg.grepStderr("rsc.io/quote v1.5.2", "find version 1.5.2")
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte(`
module x
- exclude github.com/gorilla/mux v1.6.2
- require github.com/gorilla/mux v1.6.1
+ exclude rsc.io/quote v1.5.2
+ require rsc.io/quote v1.5.1
`), 0666))
tg.run("build")
- tg.grepStderr("github.com/gorilla/mux v1.6.1", "find version 1.6.1")
+ tg.grepStderr("rsc.io/quote v1.5.1", "find version 1.5.1")
}
func TestModInitLegacy2(t *testing.T) {
- testenv.MustHaveExternalNetwork(t)
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.setenv(homeEnvName(), tg.path("."))
@@ -1073,66 +1056,64 @@
tg.must(os.MkdirAll(tg.path("x"), 0777))
tg.must(ioutil.WriteFile(tg.path("x/Gopkg.lock"), []byte(`
[[projects]]
- name = "github.com/pkg/errors"
+ name = "rsc.io/quote"
packages = ["."]
revision = "645ef00459ed84a119197bfb8d8205042c6df63d"
- version = "v0.6.0"`), 0666))
+ version = "v1.4.0"`), 0666))
tg.must(ioutil.WriteFile(tg.path("x/main.go"), []byte("package x // import \"x\"\n import _ \"github.com/pkg/errors\""), 0666))
tg.cd(tg.path("x"))
tg.run("list", "-m", "all")
// If the conversion just ignored the Gopkg.lock entirely
- // it would choose a newer version (like v0.8.0 or maybe
+ // it would choose a newer version (like v1.5.2 or maybe
// something even newer). Check for the older version to
// make sure Gopkg.lock was properly used.
- tg.grepStdout("v0.6.0", "expected github.com/pkg/errors at v0.6.0")
+ tg.grepStdout("v1.4.0", "expected rsc.io/quote at v1.4.0")
}
func TestModVerify(t *testing.T) {
- testenv.MustHaveExternalNetwork(t)
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
+
gopath := tg.path("gp")
tg.setenv("GOPATH", gopath)
tg.must(os.MkdirAll(tg.path("x"), 0777))
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte(`
module x
- require github.com/pkg/errors v0.8.0
+ require rsc.io/quote v1.1.0
`), 0666))
- tg.must(ioutil.WriteFile(tg.path("x/x.go"), []byte(`package x; import _ "github.com/pkg/errors"`), 0666))
+ tg.must(ioutil.WriteFile(tg.path("x/x.go"), []byte(`package x; import _ "rsc.io/quote"`), 0666))
// With correct go.sum,verify succeeds but avoids download.
- tg.must(ioutil.WriteFile(tg.path("x/go.sum"), []byte(`github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
+ tg.must(ioutil.WriteFile(tg.path("x/go.sum"), []byte(`rsc.io/quote v1.1.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
`), 0666))
tg.cd(tg.path("x"))
tg.run("mod", "-verify")
- tg.mustNotExist(filepath.Join(gopath, "src/mod/cache/download/github.com/pkg/errors/@v/v0.8.0.zip"))
+ tg.mustNotExist(filepath.Join(gopath, "src/mod/cache/download/rsc.io/quote/@v/v1.1.0.zip"))
tg.mustNotExist(filepath.Join(gopath, "src/mod/github.com/pkg"))
// With incorrect sum, sync (which must download) fails.
// Even if the incorrect sum is in the old legacy go.modverify file.
tg.must(ioutil.WriteFile(tg.path("x/go.sum"), []byte(`
`), 0666))
- tg.must(ioutil.WriteFile(tg.path("x/go.modverify"), []byte(`github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf1+qw=
+ tg.must(ioutil.WriteFile(tg.path("x/go.modverify"), []byte(`rsc.io/quote v1.1.0 h1:a3YaZoizPtXyv6ZsJ74oo2L4/bwOSTKMY7MAyo4O/1c=
`), 0666))
tg.runFail("mod", "-sync") // downloads pkg/errors
tg.grepStderr("checksum mismatch", "must detect mismatch")
- tg.mustNotExist(filepath.Join(gopath, "src/mod/cache/download/github.com/pkg/errors/@v/v0.8.0.zip"))
+ tg.mustNotExist(filepath.Join(gopath, "src/mod/cache/download/rsc.io/quote/@v/v1.1.0.zip"))
tg.mustNotExist(filepath.Join(gopath, "src/mod/github.com/pkg"))
// With corrected sum, sync works.
- tg.must(ioutil.WriteFile(tg.path("x/go.modverify"), []byte(`github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
+ tg.must(ioutil.WriteFile(tg.path("x/go.modverify"), []byte(`rsc.io/quote v1.1.0 h1:a3YaZoizPtXyv6ZsJ74oo2L4/bwOSTKMY7MAyo4O/0c=
`), 0666))
tg.run("mod", "-sync")
- tg.mustExist(filepath.Join(gopath, "src/mod/cache/download/github.com/pkg/errors/@v/v0.8.0.zip"))
- tg.mustExist(filepath.Join(gopath, "src/mod/github.com/pkg"))
+ tg.mustExist(filepath.Join(gopath, "src/mod/cache/download/rsc.io/quote/@v/v1.1.0.zip"))
+ tg.mustExist(filepath.Join(gopath, "src/mod/rsc.io"))
tg.mustNotExist(tg.path("x/go.modverify")) // moved into go.sum
// Sync should have added sum for go.mod.
data, err := ioutil.ReadFile(tg.path("x/go.sum"))
- if !strings.Contains(string(data), "\ngithub.com/pkg/errors v0.8.0/go.mod ") {
+ if !strings.Contains(string(data), "\nrsc.io/quote v1.1.0/go.mod ") {
t.Fatalf("cannot find go.mod hash in go.sum: %v\n%s", err, data)
}
@@ -1141,8 +1122,8 @@
// Even the most basic attempt to load the module graph should detect incorrect go.mod files.
tg.run("mod", "-graph") // loads module graph, is OK
- tg.must(ioutil.WriteFile(tg.path("x/go.sum"), []byte(`github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
-github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl1=
+ tg.must(ioutil.WriteFile(tg.path("x/go.sum"), []byte(`rsc.io/quote v1.1.0 a3YaZoizPtXyv6ZsJ74oo2L4/bwOSTKMY7MAyo4O/1c=
+rsc.io/quote v1.1.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl1=
`), 0666))
tg.runFail("mod", "-graph") // loads module graph, fails (even though sum is in old go.modverify file)
tg.grepStderr("go.mod: checksum mismatch", "must detect mismatch")
@@ -1152,22 +1133,22 @@
tg.run("mod", "-graph")
tg.mustExist(tg.path("x/go.sum"))
data, err = ioutil.ReadFile(tg.path("x/go.sum"))
- if !strings.Contains(string(data), " v0.8.0/go.mod ") {
+ if !strings.Contains(string(data), " v1.1.0/go.mod ") {
t.Fatalf("cannot find go.mod hash in go.sum: %v\n%s", err, data)
}
- if strings.Contains(string(data), " v0.8.0 ") {
+ if strings.Contains(string(data), " v1.1.0 ") {
t.Fatalf("unexpected module tree hash in go.sum: %v\n%s", err, data)
}
tg.run("mod", "-sync")
data, err = ioutil.ReadFile(tg.path("x/go.sum"))
- if !strings.Contains(string(data), " v0.8.0/go.mod ") {
+ if !strings.Contains(string(data), " v1.1.0/go.mod ") {
t.Fatalf("cannot find go.mod hash in go.sum: %v\n%s", err, data)
}
- if !strings.Contains(string(data), " v0.8.0 ") {
+ if !strings.Contains(string(data), " v1.1.0 ") {
t.Fatalf("cannot find module tree hash in go.sum: %v\n%s", err, data)
}
- tg.must(os.Remove(filepath.Join(gopath, "src/mod/cache/download/github.com/pkg/errors/@v/v0.8.0.ziphash")))
+ tg.must(os.Remove(filepath.Join(gopath, "src/mod/cache/download/rsc.io/quote/@v/v1.1.0.ziphash")))
tg.run("mod", "-sync") // ignores missing ziphash file for ordinary go.sum validation
tg.runFail("mod", "-verify") // explicit verify fails with missing ziphash
@@ -1202,11 +1183,9 @@
}
}
-func TestModProxy(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+func TestModFileProxy(t *testing.T) {
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.setenv("GOPATH", tg.path("gp1"))
@@ -1242,10 +1221,8 @@
}
func TestModVendorNoDeps(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.must(os.MkdirAll(tg.path("x"), 0777))
tg.must(ioutil.WriteFile(tg.path("x/main.go"), []byte(`package x`), 0666))
@@ -1256,52 +1233,43 @@
}
func TestModVersionNoModule(t *testing.T) {
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.cd(tg.path("."))
tg.run("version")
}
func TestModImportDomainRoot(t *testing.T) {
- testenv.MustHaveExternalNetwork(t)
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.setenv("GOPATH", tg.path("."))
tg.must(os.MkdirAll(tg.path("x"), 0777))
tg.must(ioutil.WriteFile(tg.path("x/main.go"), []byte(`
package x
- import _ "goji.io"`), 0666))
+ import _ "example.com"`), 0666))
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte("module x"), 0666))
- tg.must(os.MkdirAll(filepath.Join(runtime.GOROOT(), "src", "goji.io"), 0777))
tg.cd(tg.path("x"))
tg.run("build")
}
func TestModSyncPrintJson(t *testing.T) {
- testenv.MustHaveExternalNetwork(t)
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
tg.setenv("GOPATH", tg.path("."))
tg.must(os.MkdirAll(tg.path("x"), 0777))
tg.must(ioutil.WriteFile(tg.path("x/main.go"), []byte(`
package x
- import "github.com/gorilla/mux"
+ import "rsc.io/quote"
func main() {
_ = mux.NewRouter()
}`), 0666))
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte("module x"), 0666))
tg.cd(tg.path("x"))
tg.run("mod", "-sync", "-json")
- count := tg.grepCountBoth(`"Path": "github.com/gorilla/mux",`)
+ count := tg.grepCountBoth(`"Path": "rsc.io/quote",`)
if count != 1 {
t.Fatal("produces duplicate imports")
}
@@ -1309,40 +1277,19 @@
tg.must(ioutil.WriteFile(tg.path("x/go.mod"), []byte(`
module x
require (
- "github.com/gorilla/context" v1.1.1
- "github.com/gorilla/mux" v1.6.2
+ "rsc.io/sampler" v1.3.0
+ "rsc.io/quote" v1.5.2
)`), 0666))
tg.run("mod", "-sync", "-json")
- count = tg.grepCountBoth(`"Path": "github.com/gorilla/mux",`)
+ count = tg.grepCountBoth(`"Path": "rsc.io/quote",`)
if count != 1 {
t.Fatal("produces duplicate imports")
}
}
func TestModMultiVersion(t *testing.T) {
- // TODO: Add tg.useGoModules, tg.mustHaveGoGet.
- testenv.MustHaveExternalNetwork(t)
- if _, err := exec.LookPath("git"); err != nil {
- t.Skip("skipping because git binary not found")
- }
- tg := testgo(t)
- tg.setenv("GO111MODULE", "on")
+ tg := testGoModules(t)
defer tg.cleanup()
- tg.makeTempdir()
- tg.setenv("GOPATH", tg.path("gp1"))
-
- tg.must(os.MkdirAll(tg.path("quote"), 0777))
- tg.cd(tg.path("quote"))
-
- git := func(args ...string) {
- t.Helper()
- cmd := exec.Command("git", args...)
- cmd.Dir = tg.path("quote")
- out, err := cmd.CombinedOutput()
- if err != nil {
- t.Fatalf("git %v: %v\n%s", strings.Join(args, " "), err, out)
- }
- }
checkModules := func(dirs ...string) {
t.Helper()
@@ -1359,26 +1306,26 @@
}
}
}
- git("reset", "--hard") // reset go.mod to make git happy
- git("clean", "-f") // delete go.sum to make git happy
}
- git("clone", "https://github.com/rsc/quote", ".")
- git("checkout", "v1.5.2")
+ tg.extract("testdata/mod/rsc.io_quote_v1.5.2.txt")
checkModules()
- git("checkout", "0d003b9") // wraps v2
- checkModules() // looks up v2 from internet
+ // These are git checkouts from rsc.io/quote not downlaoded modules.
+ // As such they contain extra files like spurious pieces of other modules.
+ tg.extract("testdata/rsc.io_quote_0d003b9.txt") // wraps v2
+ checkModules()
- git("checkout", "b44a0b1") // adds go.mod
- checkModules() // knows which v2 to use (still needs download from internet, cached from last step)
+ tg.extract("testdata/rsc.io_quote_b44a0b1.txt") // adds go.mod
+ checkModules()
- git("checkout", "fe488b8") // adds broken v3 subdirectory
- tg.run("list", "./...") // should ignore v3 because v3/go.mod exists
+ tg.extract("testdata/rsc.io_quote_fe488b8.txt") // adds broken v3 subdirectory
+ tg.run("list", "./...") // should ignore v3 because v3/go.mod exists
+ checkModules()
- git("checkout", "a91498b") // wraps v3
- checkModules() // looks up v3 from internet, not v3 subdirectory
+ tg.extract("testdata/rsc.io_quote_a91498b.txt") // wraps v3
+ checkModules() // looks up v3 from internet, not v3 subdirectory
- git("checkout", "5d9f230") // adds go.mod
- checkModules() // knows which v3 to use (still needs download from internet, cached from last step)
+ tg.extract("testdata/rsc.io_quote_5d9f230.txt") // adds go.mod
+ checkModules() // knows which v3 to use (still needs download from internet, cached from last step)
}
diff --git a/vendor/cmd/go/proxy_test.go b/vendor/cmd/go/proxy_test.go
new file mode 100644
index 0000000..5fa8150
--- /dev/null
+++ b/vendor/cmd/go/proxy_test.go
@@ -0,0 +1,234 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package Main_test
+
+import (
+ "archive/zip"
+ "bytes"
+ "encoding/json"
+ "flag"
+ "fmt"
+ "io/ioutil"
+ "log"
+ "net"
+ "net/http"
+ "os"
+ "path/filepath"
+ "strings"
+ "sync"
+
+ "cmd/go/internal/modfetch"
+ "cmd/go/internal/modfetch/codehost"
+ "cmd/go/internal/module"
+ "cmd/go/internal/par"
+ "cmd/go/internal/semver"
+ "cmd/go/internal/txtar"
+)
+
+var (
+ proxyAddr = flag.String("proxy", "", "run proxy on this network address instead of running any tests")
+ proxyURL string
+)
+
+var proxyOnce sync.Once
+
+// StartProxy starts the Go module proxy running on *proxyAddr (like "localhost:1234")
+// and sets proxyURL to the GOPROXY setting to use to access the proxy.
+// Subsequent calls are no-ops.
+//
+// The proxy serves from testdata/mod. See testdata/mod/README.
+func StartProxy() {
+ proxyOnce.Do(func() {
+ fmt.Fprintf(os.Stderr, "go test proxy starting\n")
+ readModList()
+ addr := *proxyAddr
+ if addr == "" {
+ addr = "localhost:0"
+ }
+ l, err := net.Listen("tcp", addr)
+ if err != nil {
+ log.Fatal(err)
+ }
+ *proxyAddr = l.Addr().String()
+ proxyURL = "http://" + *proxyAddr + "/mod"
+ fmt.Fprintf(os.Stderr, "go test proxy running at GOPROXY=%s\n", proxyURL)
+ go func() {
+ log.Fatalf("go proxy: http.Serve: %v", http.Serve(l, http.HandlerFunc(proxyHandler)))
+ }()
+ })
+}
+
+var modList []module.Version
+
+func readModList() {
+ infos, err := ioutil.ReadDir("testdata/mod")
+ if err != nil {
+ log.Fatal(err)
+ }
+ for _, info := range infos {
+ name := info.Name()
+ if !strings.HasSuffix(name, ".txt") {
+ continue
+ }
+ name = strings.TrimSuffix(name, ".txt")
+ i := strings.LastIndex(name, "_v")
+ if i < 0 {
+ continue
+ }
+ path := strings.Replace(name[:i], "_", "/", -1)
+ vers := name[i+1:]
+ modList = append(modList, module.Version{Path: path, Version: vers})
+ }
+}
+
+var zipCache par.Cache
+
+// proxyHandler serves the Go module proxy protocol.
+// See the proxy section of https://research.swtch.com/vgo-module.
+func proxyHandler(w http.ResponseWriter, r *http.Request) {
+ if !strings.HasPrefix(r.URL.Path, "/mod/") {
+ http.NotFound(w, r)
+ return
+ }
+ path := strings.TrimPrefix(r.URL.Path, "/mod/")
+ i := strings.Index(path, "/@v/")
+ if i < 0 {
+ http.NotFound(w, r)
+ return
+ }
+ path, file := path[:i], path[i+len("/@v/"):]
+ if file == "list" {
+ n := 0
+ for _, m := range modList {
+ if m.Path == path && !modfetch.IsPseudoVersion(m.Version) {
+ if err := module.Check(m.Path, m.Version); err == nil {
+ fmt.Fprintf(w, "%s\n", m.Version)
+ n++
+ }
+ }
+ }
+ if n == 0 {
+ http.NotFound(w, r)
+ }
+ return
+ }
+
+ i = strings.LastIndex(file, ".")
+ if i < 0 {
+ http.NotFound(w, r)
+ return
+ }
+ vers, ext := file[:i], file[i+1:]
+
+ if codehost.AllHex(vers) {
+ var best string
+ // Convert commit hash (only) to known version.
+ // Use latest version in semver priority, to match similar logic
+ // in the repo-based module server (see modfetch.(*codeRepo).convert).
+ for _, m := range modList {
+ if m.Path == path && semver.Compare(best, m.Version) < 0 {
+ var hash string
+ if modfetch.IsPseudoVersion(m.Version) {
+ hash = m.Version[strings.LastIndex(m.Version, "-")+1:]
+ } else {
+ hash = findHash(m)
+ }
+ if strings.HasPrefix(hash, vers) || strings.HasPrefix(vers, hash) {
+ best = m.Version
+ }
+ }
+ }
+ if best != "" {
+ vers = best
+ }
+ }
+
+ a := readArchive(path, vers)
+ if a == nil {
+ http.Error(w, "cannot load archive", 500)
+ return
+ }
+
+ switch ext {
+ case "info", "mod":
+ want := "." + ext
+ for _, f := range a.Files {
+ if f.Name == want {
+ w.Write(f.Data)
+ return
+ }
+ }
+
+ case "zip":
+ type cached struct {
+ zip []byte
+ err error
+ }
+ c := zipCache.Do(a, func() interface{} {
+ var buf bytes.Buffer
+ z := zip.NewWriter(&buf)
+ for _, f := range a.Files {
+ if strings.HasPrefix(f.Name, ".") {
+ continue
+ }
+ zf, err := z.Create(path + "@" + vers + "/" + f.Name)
+ if err != nil {
+ return cached{nil, err}
+ }
+ if _, err := zf.Write(f.Data); err != nil {
+ return cached{nil, err}
+ }
+ }
+ if err := z.Close(); err != nil {
+ return cached{nil, err}
+ }
+ return cached{buf.Bytes(), nil}
+ }).(cached)
+
+ if c.err != nil {
+ http.Error(w, c.err.Error(), 500)
+ return
+ }
+ w.Write(c.zip)
+ return
+
+ }
+ http.NotFound(w, r)
+}
+
+func findHash(m module.Version) string {
+ a := readArchive(m.Path, m.Version)
+ if a == nil {
+ return ""
+ }
+ var data []byte
+ for _, f := range a.Files {
+ if f.Name == ".info" {
+ data = f.Data
+ break
+ }
+ }
+ var info struct{ Short string }
+ json.Unmarshal(data, &info)
+ return info.Short
+}
+
+var archiveCache par.Cache
+
+func readArchive(path, vers string) *txtar.Archive {
+ prefix := strings.Replace(path, "/", "_", -1)
+ name := filepath.Join(cmdGoDir, "testdata/mod", prefix+"_"+vers+".txt")
+ a := archiveCache.Do(name, func() interface{} {
+ a, err := txtar.ParseFile(name)
+ if err != nil {
+ if !os.IsNotExist(err) {
+ fmt.Fprintf(os.Stderr, "go proxy: %v\n", err)
+ }
+ a = nil
+ }
+ return a
+ }).(*txtar.Archive)
+ return a
+}
diff --git a/vendor/cmd/go/testdata/addmod.go b/vendor/cmd/go/testdata/addmod.go
index a3deba9..16dca0e 100644
--- a/vendor/cmd/go/testdata/addmod.go
+++ b/vendor/cmd/go/testdata/addmod.go
@@ -111,7 +111,11 @@
}
a := new(txtar.Archive)
- a.Comment = []byte(fmt.Sprintf("module %s@%s\n\n", path, vers))
+ title := arg
+ if !strings.Contains(arg, "@") {
+ title += "@" + vers
+ }
+ a.Comment = []byte(fmt.Sprintf("module %s\n\n", title))
a.Files = []txtar.File{
{Name: ".mod", Data: mod},
{Name: ".info", Data: info},
diff --git a/vendor/cmd/go/testdata/mod/README b/vendor/cmd/go/testdata/mod/README
new file mode 100644
index 0000000..43ddf77
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/README
@@ -0,0 +1,36 @@
+This directory holds Go modules served by a Go module proxy
+that runs on localhost during tests, both to make tests avoid
+requiring specific network servers and also to make them
+significantly faster.
+
+A small go get'able test module can be added here by running
+
+ cd cmd/go/testdata
+ go run addmod.go path@vers
+
+where path and vers are the module path and version to add here.
+
+For interactive experimentation using this set of modules, run:
+
+ cd cmd/go
+ go test -proxy=localhost:1234 &
+ export GOPROXY=http://localhost:1234/mod
+
+and then run go commands as usual.
+
+Modules saved to this directory should be small: a few kilobytes at most.
+It is acceptable to edit the archives created by addmod.go to remove
+or shorten files. It is also acceptable to write module archives by hand:
+they need not be backed by some public git repo.
+
+Each module archive is named path_vers.txt, where slashes in path
+have been replaced with underscores. The archive must contain
+two files ".info" and ".mod", to be served as the info and mod files
+in the proxy protocol (see https://research.swtch.com/vgo-module).
+The remaining files are served as the content of the module zip file.
+The path@vers prefix required of files in the zip file is added
+automatically by the proxy: the files in the archive have names without
+the prefix, like plain "go.mod", "x.go", and so on.
+
+See ../addmod.go and ../savedir.go for tools to generate txtar files,
+although again it is also fine to write them by hand.
diff --git a/vendor/cmd/go/testdata/mod/example.com_v1.0.0.txt b/vendor/cmd/go/testdata/mod/example.com_v1.0.0.txt
new file mode 100644
index 0000000..263287d
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/example.com_v1.0.0.txt
@@ -0,0 +1,9 @@
+Written by hand.
+Test case for module at root of domain.
+
+-- .mod --
+module example.com
+-- .info --
+{"Version": "v1.0.0"}
+-- x.go --
+package x
diff --git a/vendor/cmd/go/testdata/mod/golang.org_x_text_v0.0.0-20170915032832-14c0d48ead0c.txt b/vendor/cmd/go/testdata/mod/golang.org_x_text_v0.0.0-20170915032832-14c0d48ead0c.txt
new file mode 100644
index 0000000..e03b3ce
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/golang.org_x_text_v0.0.0-20170915032832-14c0d48ead0c.txt
@@ -0,0 +1,45 @@
+written by hand - just enough to compile rsc.io/sampler, rsc.io/quote
+
+-- .mod --
+module golang.org/x/text
+-- .info --
+{"Version":"v0.0.0-20170915032832-14c0d48ead0c","Name":"v0.0.0-20170915032832-14c0d48ead0c","Short":"14c0d48ead0c","Time":"2017-09-15T03:28:32Z"}
+-- go.mod --
+module golang.org/x/text
+-- language/lang.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// This is a tiny version of golang.org/x/text.
+
+package language
+
+import "strings"
+
+type Tag string
+
+func Make(s string) Tag { return Tag(s) }
+
+func (t Tag) String() string { return string(t) }
+
+func NewMatcher(tags []Tag) Matcher { return &matcher{tags} }
+
+type Matcher interface {
+ Match(...Tag) (Tag, int, int)
+}
+
+type matcher struct {
+ tags []Tag
+}
+
+func (m *matcher) Match(prefs ...Tag) (Tag, int, int) {
+ for _, pref := range prefs {
+ for _, tag := range m.tags {
+ if tag == pref || strings.HasPrefix(string(pref), string(tag+"-")) || strings.HasPrefix(string(tag), string(pref+"-")) {
+ return tag, 0, 0
+ }
+ }
+ }
+ return m.tags[0], 0, 0
+}
diff --git a/vendor/cmd/go/testdata/mod/golang.org_x_text_v0.3.0.txt b/vendor/cmd/go/testdata/mod/golang.org_x_text_v0.3.0.txt
new file mode 100644
index 0000000..6932642
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/golang.org_x_text_v0.3.0.txt
@@ -0,0 +1,45 @@
+written by hand - just enough to compile rsc.io/sampler, rsc.io/quote
+
+-- .mod --
+module golang.org/x/text
+-- .info --
+{"Version":"v0.3.0","Name":"","Short":"","Time":"2017-09-16T03:28:32Z"}
+-- go.mod --
+module golang.org/x/text
+-- language/lang.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// This is a tiny version of golang.org/x/text.
+
+package language
+
+import "strings"
+
+type Tag string
+
+func Make(s string) Tag { return Tag(s) }
+
+func (t Tag) String() string { return string(t) }
+
+func NewMatcher(tags []Tag) Matcher { return &matcher{tags} }
+
+type Matcher interface {
+ Match(...Tag) (Tag, int, int)
+}
+
+type matcher struct {
+ tags []Tag
+}
+
+func (m *matcher) Match(prefs ...Tag) (Tag, int, int) {
+ for _, pref := range prefs {
+ for _, tag := range m.tags {
+ if tag == pref || strings.HasPrefix(string(pref), string(tag+"-")) || strings.HasPrefix(string(tag), string(pref+"-")) {
+ return tag, 0, 0
+ }
+ }
+ }
+ return m.tags[0], 0, 0
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180214005133-e7a685a342c0.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180214005133-e7a685a342c0.txt
new file mode 100644
index 0000000..8ae173e
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180214005133-e7a685a342c0.txt
@@ -0,0 +1,60 @@
+rsc.io/quote@e7a685a342
+
+-- .mod --
+module "rsc.io/quote"
+-- .info --
+{"Version":"v0.0.0-20180214005133-e7a685a342c0","Name":"e7a685a342c001acc3eb7f5eafa82980480042c7","Short":"e7a685a342c0","Time":"2018-02-14T00:51:33Z"}
+-- go.mod --
+module "rsc.io/quote"
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+// Hello returns a greeting.
+func Hello() string {
+ return "Hello, world."
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import "testing"
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory. Share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180214005840-23179ee8a569.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180214005840-23179ee8a569.txt
new file mode 100644
index 0000000..bc626ba
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180214005840-23179ee8a569.txt
@@ -0,0 +1,86 @@
+rsc.io/quote@v0.0.0-20180214005840-23179ee8a569
+
+-- .mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- .info --
+{"Version":"v0.0.0-20180214005840-23179ee8a569","Name":"23179ee8a569bb05d896ae05c6503ec69a19f99f","Short":"23179ee8a569","Time":"2018-02-14T00:58:40Z"}
+-- go.mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func Hello() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180628003336-dd9747d19b04.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180628003336-dd9747d19b04.txt
new file mode 100644
index 0000000..bbc8097
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180628003336-dd9747d19b04.txt
@@ -0,0 +1,100 @@
+rsc.io/quote@dd9747d
+
+-- .mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- .info --
+{"Version":"v0.0.0-20180628003336-dd9747d19b04","Name":"dd9747d19b041365fbddf0399ddba6bff5eb1b3e","Short":"dd9747d19b04","Time":"2018-06-28T00:33:36Z"}
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+AN EVEN WORSE CHANGE!
+
+// Hello returns a greeting.
+func Hello() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709153244-fd906ed3b100.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709153244-fd906ed3b100.txt
new file mode 100644
index 0000000..e461ed4
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709153244-fd906ed3b100.txt
@@ -0,0 +1,86 @@
+rsc.io/quote@v2.0.0
+
+-- .mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- .info --
+{"Version":"v0.0.0-20180709153244-fd906ed3b100","Name":"fd906ed3b100e47181ffa9ec36d82294525c9109","Short":"fd906ed3b100","Time":"2018-07-09T15:32:44Z"}
+-- go.mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func HelloV2() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func GlassV2() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func GoV2() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func OptV2() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709160352-0d003b9c4bfa.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709160352-0d003b9c4bfa.txt
new file mode 100644
index 0000000..c1d511f
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709160352-0d003b9c4bfa.txt
@@ -0,0 +1,98 @@
+rsc.io/quote@v0.0.0-20180709160352-0d003b9c4bfa
+
+-- .mod --
+module rsc.io/quote
+
+require rsc.io/sampler v1.3.0
+-- .info --
+{"Version":"v0.0.0-20180709160352-0d003b9c4bfa","Name":"0d003b9c4bfac881641be8eb1598b782a467a97f","Short":"0d003b9c4bfa","Time":"2018-07-09T16:03:52Z"}
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module rsc.io/quote
+
+require rsc.io/sampler v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/quote/v2"
+
+// Hello returns a greeting.
+func Hello() string {
+ return quote.HelloV2()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return quote.GlassV2()
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return quote.GoV2()
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return quote.OptV2()
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709162749-b44a0b17b2d1.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709162749-b44a0b17b2d1.txt
new file mode 100644
index 0000000..f7f794d
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709162749-b44a0b17b2d1.txt
@@ -0,0 +1,104 @@
+rsc.io/quote@v0.0.0-20180709162749-b44a0b17b2d1
+
+-- .mod --
+module rsc.io/quote
+
+require (
+ rsc.io/quote/v2 v2.0.1
+ rsc.io/sampler v1.3.0
+)
+-- .info --
+{"Version":"v0.0.0-20180709162749-b44a0b17b2d1","Name":"b44a0b17b2d1fe4c98a8d0e7a68c9bf9e762799a","Short":"b44a0b17b2d1","Time":"2018-07-09T16:27:49Z"}
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module rsc.io/quote
+
+require (
+ rsc.io/quote/v2 v2.0.1
+ rsc.io/sampler v1.3.0
+)
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/quote/v2"
+
+// Hello returns a greeting.
+func Hello() string {
+ return quote.HelloV2()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return quote.GlassV2()
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return quote.GoV2()
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return quote.OptV2()
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709162816-fe488b867524.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709162816-fe488b867524.txt
new file mode 100644
index 0000000..2d5d8b4
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709162816-fe488b867524.txt
@@ -0,0 +1,104 @@
+rsc.io/quote@v0.0.0-20180709162816-fe488b867524
+
+-- .mod --
+module rsc.io/quote
+
+require (
+ rsc.io/quote/v2 v2.0.1
+ rsc.io/sampler v1.3.0
+)
+-- .info --
+{"Version":"v0.0.0-20180709162816-fe488b867524","Name":"fe488b867524806e861c3f4f43ae6946a42ca3f1","Short":"fe488b867524","Time":"2018-07-09T16:28:16Z"}
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module rsc.io/quote
+
+require (
+ rsc.io/quote/v2 v2.0.1
+ rsc.io/sampler v1.3.0
+)
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/quote/v2"
+
+// Hello returns a greeting.
+func Hello() string {
+ return quote.HelloV2()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return quote.GlassV2()
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return quote.GoV2()
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return quote.OptV2()
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709162918-a91498bed0a7.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709162918-a91498bed0a7.txt
new file mode 100644
index 0000000..853a8c2
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180709162918-a91498bed0a7.txt
@@ -0,0 +1,98 @@
+rsc.io/quote@v0.0.0-20180709162918-a91498bed0a7
+
+-- .mod --
+module rsc.io/quote
+
+require rsc.io/sampler v1.3.0
+-- .info --
+{"Version":"v0.0.0-20180709162918-a91498bed0a7","Name":"a91498bed0a73d4bb9c1fb2597925f7883bc40a7","Short":"a91498bed0a7","Time":"2018-07-09T16:29:18Z"}
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module rsc.io/quote
+
+require rsc.io/sampler v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/quote/v3"
+
+// Hello returns a greeting.
+func Hello() string {
+ return quote.HelloV3()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return quote.GlassV3()
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return quote.GoV3()
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return quote.OptV3()
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180710144737-5d9f230bcfba.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180710144737-5d9f230bcfba.txt
new file mode 100644
index 0000000..2ebeac3
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v0.0.0-20180710144737-5d9f230bcfba.txt
@@ -0,0 +1,104 @@
+rsc.io/quote@v0.0.0-20180710144737-5d9f230bcfba
+
+-- .mod --
+module rsc.io/quote
+
+require (
+ rsc.io/quote/v3 v3.0.0
+ rsc.io/sampler v1.3.0
+)
+-- .info --
+{"Version":"v0.0.0-20180710144737-5d9f230bcfba","Name":"5d9f230bcfbae514bb6c2215694c2ce7273fc604","Short":"5d9f230bcfba","Time":"2018-07-10T14:47:37Z"}
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module rsc.io/quote
+
+require (
+ rsc.io/quote/v3 v3.0.0
+ rsc.io/sampler v1.3.0
+)
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/quote/v3"
+
+// Hello returns a greeting.
+func Hello() string {
+ return quote.HelloV3()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return quote.GlassV3()
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return quote.GoV3()
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return quote.OptV3()
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.0.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.0.0.txt
new file mode 100644
index 0000000..9a07937
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.0.0.txt
@@ -0,0 +1,35 @@
+rsc.io/quote@v1.0.0
+
+-- .mod --
+module "rsc.io/quote"
+-- .info --
+{"Version":"v1.0.0","Name":"f488df80bcdbd3e5bafdc24ad7d1e79e83edd7e6","Short":"f488df80bcdb","Time":"2018-02-14T00:45:20Z"}
+-- go.mod --
+module "rsc.io/quote"
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+// Hello returns a greeting.
+func Hello() string {
+ return "Hello, world."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import "testing"
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.1.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.1.0.txt
new file mode 100644
index 0000000..0c41605
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.1.0.txt
@@ -0,0 +1,48 @@
+rsc.io/quote@v1.1.0
+
+-- .mod --
+module "rsc.io/quote"
+-- .info --
+{"Version":"v1.1.0","Name":"cfd7145f43f92a8d56b4a3dd603795a3291381a9","Short":"cfd7145f43f9","Time":"2018-02-14T00:46:44Z"}
+-- go.mod --
+module "rsc.io/quote"
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+// Hello returns a greeting.
+func Hello() string {
+ return "Hello, world."
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import "testing"
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.2.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.2.0.txt
new file mode 100644
index 0000000..e714f0b
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.2.0.txt
@@ -0,0 +1,61 @@
+rsc.io/quote@v1.2.0
+
+-- .mod --
+module "rsc.io/quote"
+-- .info --
+{"Version":"v1.2.0","Name":"d8a3de91045c932a1c71e545308fe97571d6d65c","Short":"d8a3de91045c","Time":"2018-02-14T00:47:51Z"}
+-- go.mod --
+module "rsc.io/quote"
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+// Hello returns a greeting.
+func Hello() string {
+ return "Hello, world."
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import "testing"
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+// Go returns a Go proverb.
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory. Share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.2.1.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.2.1.txt
new file mode 100644
index 0000000..89d5191
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.2.1.txt
@@ -0,0 +1,60 @@
+rsc.io/quote@v1.2.1
+
+-- .mod --
+module "rsc.io/quote"
+-- .info --
+{"Version":"v1.2.1","Name":"5c1f03b64ab7aa958798a569a31924655dc41e76","Short":"5c1f03b64ab7","Time":"2018-02-14T00:54:20Z"}
+-- go.mod --
+module "rsc.io/quote"
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+// Hello returns a greeting.
+func Hello() string {
+ return "Hello, world."
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import "testing"
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.3.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.3.0.txt
new file mode 100644
index 0000000..d62766c
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.3.0.txt
@@ -0,0 +1,73 @@
+rsc.io/quote@v1.3.0
+
+-- .mod --
+module "rsc.io/quote"
+-- .info --
+{"Version":"v1.3.0","Name":"84de74b35823c1e49634f2262f1a58cfc951ebae","Short":"84de74b35823","Time":"2018-02-14T00:54:53Z"}
+-- go.mod --
+module "rsc.io/quote"
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+// Hello returns a greeting.
+func Hello() string {
+ return "Hello, world."
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import "testing"
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.4.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.4.0.txt
new file mode 100644
index 0000000..698ff8d
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.4.0.txt
@@ -0,0 +1,79 @@
+rsc.io/quote@v1.4.0
+
+-- .mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.0.0
+-- .info --
+{"Version":"v1.4.0","Name":"19e8b977bd2f437798c2cc2dcfe8a1c0f169481b","Short":"19e8b977bd2f","Time":"2018-02-14T00:56:05Z"}
+-- go.mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.0.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func Hello() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import "testing"
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.0.txt
new file mode 100644
index 0000000..e7fcdbc
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.0.txt
@@ -0,0 +1,79 @@
+rsc.io/quote@v1.5.0
+
+-- .mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- .info --
+{"Version":"v1.5.0","Name":"3ba1e30dc83bd52c990132b9dfb1688a9d22de13","Short":"3ba1e30dc83b","Time":"2018-02-14T00:58:15Z"}
+-- go.mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func Hello() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import "testing"
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.1.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.1.txt
new file mode 100644
index 0000000..eed051b
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.1.txt
@@ -0,0 +1,86 @@
+rsc.io/quote@23179ee8a569
+
+-- .mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- .info --
+{"Version":"v1.5.1","Name":"23179ee8a569bb05d896ae05c6503ec69a19f99f","Short":"23179ee8a569","Time":"2018-02-14T00:58:40Z"}
+-- go.mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func Hello() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.2.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.2.txt
new file mode 100644
index 0000000..8671f6f
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.2.txt
@@ -0,0 +1,98 @@
+rsc.io/quote@v1.5.2
+
+-- .mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- .info --
+{"Version":"v1.5.2","Name":"c4d4236f92427c64bfbcf1cc3f8142ab18f30b22","Short":"c4d4236f9242","Time":"2018-02-14T15:44:20Z"}
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func Hello() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.3-pre1.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.3-pre1.txt
new file mode 100644
index 0000000..212ef13
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v1.5.3-pre1.txt
@@ -0,0 +1,100 @@
+rsc.io/quote@v1.5.3-pre1
+
+-- .mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- .info --
+{"Version":"v1.5.3-pre1","Name":"2473dfd877c95382420e47686aa9076bf58c79e0","Short":"2473dfd877c9","Time":"2018-06-28T00:32:53Z"}
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// A CHANGE!
+
+// Hello returns a greeting.
+func Hello() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v2.0.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v2.0.0.txt
new file mode 100644
index 0000000..2f687f5
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v2.0.0.txt
@@ -0,0 +1,86 @@
+rsc.io/quote@v2.0.0 && cp mod/rsc.io_quote_v0.0.0-20180709153244-fd906ed3b100.txt mod/rsc.io_quote_v2.0.0.txt
+
+-- .mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- .info --
+{"Version":"v0.0.0-20180709153244-fd906ed3b100","Name":"fd906ed3b100e47181ffa9ec36d82294525c9109","Short":"fd906ed3b100","Time":"2018-07-09T15:32:44Z"}
+-- go.mod --
+module "rsc.io/quote"
+
+require "rsc.io/sampler" v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func HelloV2() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func GlassV2() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func GoV2() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func OptV2() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v2_v2.0.1.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v2_v2.0.1.txt
new file mode 100644
index 0000000..d51128c
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v2_v2.0.1.txt
@@ -0,0 +1,86 @@
+rsc.io/quote/v2@v2.0.1
+
+-- .mod --
+module rsc.io/quote/v2
+
+require rsc.io/sampler v1.3.0
+-- .info --
+{"Version":"v2.0.1","Name":"754f68430672776c84704e2d10209a6ec700cd64","Short":"754f68430672","Time":"2018-07-09T16:25:34Z"}
+-- go.mod --
+module rsc.io/quote/v2
+
+require rsc.io/sampler v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func HelloV2() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func GlassV2() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func GoV2() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func OptV2() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_quote_v3_v3.0.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_quote_v3_v3.0.0.txt
new file mode 100644
index 0000000..0afe1f0
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_quote_v3_v3.0.0.txt
@@ -0,0 +1,45 @@
+rsc.io/quote/v3@v3.0.0
+
+-- .mod --
+module rsc.io/quote/v3
+
+require rsc.io/sampler v1.3.0
+
+-- .info --
+{"Version":"v3.0.0","Name":"d88915d7e77ed0fd35d0a022a2f244e2202fd8c8","Short":"d88915d7e77e","Time":"2018-07-09T15:34:46Z"}
+-- go.mod --
+module rsc.io/quote/v3
+
+require rsc.io/sampler v1.3.0
+
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func HelloV3() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func GlassV3() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func GoV3() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func OptV3() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.0.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.0.0.txt
new file mode 100644
index 0000000..c4b6a71
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.0.0.txt
@@ -0,0 +1,20 @@
+rsc.io/sampler@v1.0.0
+
+-- .mod --
+module "rsc.io/sampler"
+-- .info --
+{"Version":"v1.0.0","Name":"60bef405c52117ad21d2adb10872b95cf17f8fca","Short":"60bef405c521","Time":"2018-02-13T18:05:54Z"}
+-- go.mod --
+module "rsc.io/sampler"
+-- sampler.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package sampler shows simple texts.
+package sampler // import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func Hello() string {
+ return "Hello, world."
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.2.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.2.0.txt
new file mode 100644
index 0000000..98c35fa
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.2.0.txt
@@ -0,0 +1,138 @@
+rsc.io/sampler@v1.2.0
+
+-- .mod --
+module "rsc.io/sampler"
+
+require "golang.org/x/text" v0.0.0-20170915032832-14c0d48ead0c
+-- .info --
+{"Version":"v1.2.0","Name":"25f24110b153246056eccc14a3a4cd81afaff586","Short":"25f24110b153","Time":"2018-02-13T18:13:45Z"}
+-- go.mod --
+module "rsc.io/sampler"
+
+require "golang.org/x/text" v0.0.0-20170915032832-14c0d48ead0c
+-- hello.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Translations by Google Translate.
+
+package sampler
+
+var hello = newText(`
+
+English: en: Hello, world.
+French: fr: Bonjour le monde.
+Spanish: es: Hola Mundo.
+
+`)
+-- hello_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package sampler
+
+import (
+ "testing"
+
+ "golang.org/x/text/language"
+)
+
+var helloTests = []struct {
+ prefs []language.Tag
+ text string
+}{
+ {
+ []language.Tag{language.Make("en-US"), language.Make("fr")},
+ "Hello, world.",
+ },
+ {
+ []language.Tag{language.Make("fr"), language.Make("en-US")},
+ "Bonjour la monde.",
+ },
+}
+
+func TestHello(t *testing.T) {
+ for _, tt := range helloTests {
+ text := Hello(tt.prefs...)
+ if text != tt.text {
+ t.Errorf("Hello(%v) = %q, want %q", tt.prefs, text, tt.text)
+ }
+ }
+}
+-- sampler.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package sampler shows simple texts.
+package sampler // import "rsc.io/sampler"
+
+import (
+ "os"
+ "strings"
+
+ "golang.org/x/text/language"
+)
+
+// DefaultUserPrefs returns the default user language preferences.
+// It consults the $LC_ALL, $LC_MESSAGES, and $LANG environment
+// variables, in that order.
+func DefaultUserPrefs() []language.Tag {
+ var prefs []language.Tag
+ for _, k := range []string{"LC_ALL", "LC_MESSAGES", "LANG"} {
+ if env := os.Getenv(k); env != "" {
+ prefs = append(prefs, language.Make(env))
+ }
+ }
+ return prefs
+}
+
+// Hello returns a localized greeting.
+// If no prefs are given, Hello uses DefaultUserPrefs.
+func Hello(prefs ...language.Tag) string {
+ if len(prefs) == 0 {
+ prefs = DefaultUserPrefs()
+ }
+ return hello.find(prefs)
+}
+
+// A text is a localized text.
+type text struct {
+ byTag map[string]string
+ matcher language.Matcher
+}
+
+// newText creates a new localized text, given a list of translations.
+func newText(s string) *text {
+ t := &text{
+ byTag: make(map[string]string),
+ }
+ var tags []language.Tag
+ for _, line := range strings.Split(s, "\n") {
+ line = strings.TrimSpace(line)
+ if line == "" {
+ continue
+ }
+ f := strings.Split(line, ": ")
+ if len(f) != 3 {
+ continue
+ }
+ tag := language.Make(f[1])
+ tags = append(tags, tag)
+ t.byTag[tag.String()] = f[2]
+ }
+ t.matcher = language.NewMatcher(tags)
+ return t
+}
+
+// find finds the text to use for the given language tag preferences.
+func (t *text) find(prefs []language.Tag) string {
+ tag, _, _ := t.matcher.Match(prefs...)
+ s := t.byTag[tag.String()]
+ if strings.HasPrefix(s, "RTL ") {
+ s = "\u200F" + strings.TrimPrefix(s, "RTL ") + "\u200E"
+ }
+ return s
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.2.1.txt b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.2.1.txt
new file mode 100644
index 0000000..00b71bf
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.2.1.txt
@@ -0,0 +1,134 @@
+generated by ./addmod.bash rsc.io/sampler@v1.2.1
+
+-- .mod --
+module "rsc.io/sampler"
+
+require "golang.org/x/text" v0.0.0-20170915032832-14c0d48ead0c
+-- .info --
+{"Version":"v1.2.1","Name":"cac3af4f8a0ab40054fa6f8d423108a63a1255bb","Short":"cac3af4f8a0a","Time":"2018-02-13T18:16:22Z"}EOF
+-- hello.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Translations by Google Translate.
+
+package sampler
+
+var hello = newText(`
+
+English: en: Hello, world.
+French: fr: Bonjour le monde.
+Spanish: es: Hola Mundo.
+
+`)
+-- hello_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package sampler
+
+import (
+ "testing"
+
+ "golang.org/x/text/language"
+)
+
+var helloTests = []struct {
+ prefs []language.Tag
+ text string
+}{
+ {
+ []language.Tag{language.Make("en-US"), language.Make("fr")},
+ "Hello, world.",
+ },
+ {
+ []language.Tag{language.Make("fr"), language.Make("en-US")},
+ "Bonjour le monde.",
+ },
+}
+
+func TestHello(t *testing.T) {
+ for _, tt := range helloTests {
+ text := Hello(tt.prefs...)
+ if text != tt.text {
+ t.Errorf("Hello(%v) = %q, want %q", tt.prefs, text, tt.text)
+ }
+ }
+}
+-- sampler.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package sampler shows simple texts.
+package sampler // import "rsc.io/sampler"
+
+import (
+ "os"
+ "strings"
+
+ "golang.org/x/text/language"
+)
+
+// DefaultUserPrefs returns the default user language preferences.
+// It consults the $LC_ALL, $LC_MESSAGES, and $LANG environment
+// variables, in that order.
+func DefaultUserPrefs() []language.Tag {
+ var prefs []language.Tag
+ for _, k := range []string{"LC_ALL", "LC_MESSAGES", "LANG"} {
+ if env := os.Getenv(k); env != "" {
+ prefs = append(prefs, language.Make(env))
+ }
+ }
+ return prefs
+}
+
+// Hello returns a localized greeting.
+// If no prefs are given, Hello uses DefaultUserPrefs.
+func Hello(prefs ...language.Tag) string {
+ if len(prefs) == 0 {
+ prefs = DefaultUserPrefs()
+ }
+ return hello.find(prefs)
+}
+
+// A text is a localized text.
+type text struct {
+ byTag map[string]string
+ matcher language.Matcher
+}
+
+// newText creates a new localized text, given a list of translations.
+func newText(s string) *text {
+ t := &text{
+ byTag: make(map[string]string),
+ }
+ var tags []language.Tag
+ for _, line := range strings.Split(s, "\n") {
+ line = strings.TrimSpace(line)
+ if line == "" {
+ continue
+ }
+ f := strings.Split(line, ": ")
+ if len(f) != 3 {
+ continue
+ }
+ tag := language.Make(f[1])
+ tags = append(tags, tag)
+ t.byTag[tag.String()] = f[2]
+ }
+ t.matcher = language.NewMatcher(tags)
+ return t
+}
+
+// find finds the text to use for the given language tag preferences.
+func (t *text) find(prefs []language.Tag) string {
+ tag, _, _ := t.matcher.Match(prefs...)
+ s := t.byTag[tag.String()]
+ if strings.HasPrefix(s, "RTL ") {
+ s = "\u200F" + strings.TrimPrefix(s, "RTL ") + "\u200E"
+ }
+ return s
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.3.0.txt b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.3.0.txt
new file mode 100644
index 0000000..000f212
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.3.0.txt
@@ -0,0 +1,201 @@
+rsc.io/sampler@v1.3.0
+
+-- .mod --
+module "rsc.io/sampler"
+
+require "golang.org/x/text" v0.0.0-20170915032832-14c0d48ead0c
+-- .info --
+{"Version":"v1.3.0","Name":"0cc034b51e57ed7832d4c67d526f75a900996e5c","Short":"0cc034b51e57","Time":"2018-02-13T19:05:03Z"}
+-- glass.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Translations from Frank da Cruz, Ethan Mollick, and many others.
+// See http://kermitproject.org/utf8.html.
+// http://www.oocities.org/nodotus/hbglass.html
+// https://en.wikipedia.org/wiki/I_Can_Eat_Glass
+
+package sampler
+
+var glass = newText(`
+
+English: en: I can eat glass and it doesn't hurt me.
+French: fr: Je peux manger du verre, ça ne me fait pas mal.
+Spanish: es: Puedo comer vidrio, no me hace daño.
+
+`)
+-- glass_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package sampler
+
+import (
+ "testing"
+
+ "golang.org/x/text/language"
+)
+
+var glassTests = []struct {
+ prefs []language.Tag
+ text string
+}{
+ {
+ []language.Tag{language.Make("en-US"), language.Make("fr")},
+ "I can eat glass and it doesn't hurt me.",
+ },
+ {
+ []language.Tag{language.Make("fr"), language.Make("en-US")},
+ "Je peux manger du verre, ça ne me fait pas mal.",
+ },
+}
+
+func TestGlass(t *testing.T) {
+ for _, tt := range glassTests {
+ text := Glass(tt.prefs...)
+ if text != tt.text {
+ t.Errorf("Glass(%v) = %q, want %q", tt.prefs, text, tt.text)
+ }
+ }
+}
+-- go.mod --
+module "rsc.io/sampler"
+
+require "golang.org/x/text" v0.0.0-20170915032832-14c0d48ead0c
+-- hello.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Translations by Google Translate.
+
+package sampler
+
+var hello = newText(`
+
+English: en: Hello, world.
+French: fr: Bonjour le monde.
+Spanish: es: Hola Mundo.
+
+`)
+-- hello_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package sampler
+
+import (
+ "testing"
+
+ "golang.org/x/text/language"
+)
+
+var helloTests = []struct {
+ prefs []language.Tag
+ text string
+}{
+ {
+ []language.Tag{language.Make("en-US"), language.Make("fr")},
+ "Hello, world.",
+ },
+ {
+ []language.Tag{language.Make("fr"), language.Make("en-US")},
+ "Bonjour le monde.",
+ },
+}
+
+func TestHello(t *testing.T) {
+ for _, tt := range helloTests {
+ text := Hello(tt.prefs...)
+ if text != tt.text {
+ t.Errorf("Hello(%v) = %q, want %q", tt.prefs, text, tt.text)
+ }
+ }
+}
+-- sampler.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package sampler shows simple texts.
+package sampler // import "rsc.io/sampler"
+
+import (
+ "os"
+ "strings"
+
+ "golang.org/x/text/language"
+)
+
+// DefaultUserPrefs returns the default user language preferences.
+// It consults the $LC_ALL, $LC_MESSAGES, and $LANG environment
+// variables, in that order.
+func DefaultUserPrefs() []language.Tag {
+ var prefs []language.Tag
+ for _, k := range []string{"LC_ALL", "LC_MESSAGES", "LANG"} {
+ if env := os.Getenv(k); env != "" {
+ prefs = append(prefs, language.Make(env))
+ }
+ }
+ return prefs
+}
+
+// Hello returns a localized greeting.
+// If no prefs are given, Hello uses DefaultUserPrefs.
+func Hello(prefs ...language.Tag) string {
+ if len(prefs) == 0 {
+ prefs = DefaultUserPrefs()
+ }
+ return hello.find(prefs)
+}
+
+// Glass returns a localized silly phrase.
+// If no prefs are given, Glass uses DefaultUserPrefs.
+func Glass(prefs ...language.Tag) string {
+ if len(prefs) == 0 {
+ prefs = DefaultUserPrefs()
+ }
+ return glass.find(prefs)
+}
+
+// A text is a localized text.
+type text struct {
+ byTag map[string]string
+ matcher language.Matcher
+}
+
+// newText creates a new localized text, given a list of translations.
+func newText(s string) *text {
+ t := &text{
+ byTag: make(map[string]string),
+ }
+ var tags []language.Tag
+ for _, line := range strings.Split(s, "\n") {
+ line = strings.TrimSpace(line)
+ if line == "" {
+ continue
+ }
+ f := strings.Split(line, ": ")
+ if len(f) != 3 {
+ continue
+ }
+ tag := language.Make(f[1])
+ tags = append(tags, tag)
+ t.byTag[tag.String()] = f[2]
+ }
+ t.matcher = language.NewMatcher(tags)
+ return t
+}
+
+// find finds the text to use for the given language tag preferences.
+func (t *text) find(prefs []language.Tag) string {
+ tag, _, _ := t.matcher.Match(prefs...)
+ s := t.byTag[tag.String()]
+ if strings.HasPrefix(s, "RTL ") {
+ s = "\u200F" + strings.TrimPrefix(s, "RTL ") + "\u200E"
+ }
+ return s
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.3.1.txt b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.3.1.txt
new file mode 100644
index 0000000..a293f10
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.3.1.txt
@@ -0,0 +1,201 @@
+rsc.io/sampler@v1.3.1
+
+-- .mod --
+module "rsc.io/sampler"
+
+require "golang.org/x/text" v0.0.0-20170915032832-14c0d48ead0c
+-- .info --
+{"Version":"v1.3.1","Name":"f545d0289d06e2add4556ea6a15fc4938014bf87","Short":"f545d0289d06","Time":"2018-02-14T16:34:12Z"}
+-- glass.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Translations from Frank da Cruz, Ethan Mollick, and many others.
+// See http://kermitproject.org/utf8.html.
+// http://www.oocities.org/nodotus/hbglass.html
+// https://en.wikipedia.org/wiki/I_Can_Eat_Glass
+
+package sampler
+
+var glass = newText(`
+
+English: en: I can eat glass and it doesn't hurt me.
+French: fr: Je peux manger du verre, ça ne me fait pas mal.
+Spanish: es: Puedo comer vidrio, no me hace daño.
+
+`)
+-- glass_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package sampler
+
+import (
+ "testing"
+
+ "golang.org/x/text/language"
+)
+
+var glassTests = []struct {
+ prefs []language.Tag
+ text string
+}{
+ {
+ []language.Tag{language.Make("en-US"), language.Make("fr")},
+ "I can eat glass and it doesn't hurt me.",
+ },
+ {
+ []language.Tag{language.Make("fr"), language.Make("en-US")},
+ "Je peux manger du verre, ça ne me fait pas mal.",
+ },
+}
+
+func TestGlass(t *testing.T) {
+ for _, tt := range glassTests {
+ text := Glass(tt.prefs...)
+ if text != tt.text {
+ t.Errorf("Glass(%v) = %q, want %q", tt.prefs, text, tt.text)
+ }
+ }
+}
+-- go.mod --
+module "rsc.io/sampler"
+
+require "golang.org/x/text" v0.0.0-20170915032832-14c0d48ead0c
+-- hello.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Translations by Google Translate.
+
+package sampler
+
+var hello = newText(`
+
+English: en: Hello, world.
+French: fr: Bonjour le monde.
+Spanish: es: Hola Mundo.
+
+`)
+-- hello_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package sampler
+
+import (
+ "testing"
+
+ "golang.org/x/text/language"
+)
+
+var helloTests = []struct {
+ prefs []language.Tag
+ text string
+}{
+ {
+ []language.Tag{language.Make("en-US"), language.Make("fr")},
+ "Hello, world.",
+ },
+ {
+ []language.Tag{language.Make("fr"), language.Make("en-US")},
+ "Bonjour le monde.",
+ },
+}
+
+func TestHello(t *testing.T) {
+ for _, tt := range helloTests {
+ text := Hello(tt.prefs...)
+ if text != tt.text {
+ t.Errorf("Hello(%v) = %q, want %q", tt.prefs, text, tt.text)
+ }
+ }
+}
+-- sampler.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package sampler shows simple texts in a variety of languages.
+package sampler // import "rsc.io/sampler"
+
+import (
+ "os"
+ "strings"
+
+ "golang.org/x/text/language"
+)
+
+// DefaultUserPrefs returns the default user language preferences.
+// It consults the $LC_ALL, $LC_MESSAGES, and $LANG environment
+// variables, in that order.
+func DefaultUserPrefs() []language.Tag {
+ var prefs []language.Tag
+ for _, k := range []string{"LC_ALL", "LC_MESSAGES", "LANG"} {
+ if env := os.Getenv(k); env != "" {
+ prefs = append(prefs, language.Make(env))
+ }
+ }
+ return prefs
+}
+
+// Hello returns a localized greeting.
+// If no prefs are given, Hello uses DefaultUserPrefs.
+func Hello(prefs ...language.Tag) string {
+ if len(prefs) == 0 {
+ prefs = DefaultUserPrefs()
+ }
+ return hello.find(prefs)
+}
+
+// Glass returns a localized silly phrase.
+// If no prefs are given, Glass uses DefaultUserPrefs.
+func Glass(prefs ...language.Tag) string {
+ if len(prefs) == 0 {
+ prefs = DefaultUserPrefs()
+ }
+ return glass.find(prefs)
+}
+
+// A text is a localized text.
+type text struct {
+ byTag map[string]string
+ matcher language.Matcher
+}
+
+// newText creates a new localized text, given a list of translations.
+func newText(s string) *text {
+ t := &text{
+ byTag: make(map[string]string),
+ }
+ var tags []language.Tag
+ for _, line := range strings.Split(s, "\n") {
+ line = strings.TrimSpace(line)
+ if line == "" {
+ continue
+ }
+ f := strings.Split(line, ": ")
+ if len(f) != 3 {
+ continue
+ }
+ tag := language.Make(f[1])
+ tags = append(tags, tag)
+ t.byTag[tag.String()] = f[2]
+ }
+ t.matcher = language.NewMatcher(tags)
+ return t
+}
+
+// find finds the text to use for the given language tag preferences.
+func (t *text) find(prefs []language.Tag) string {
+ tag, _, _ := t.matcher.Match(prefs...)
+ s := t.byTag[tag.String()]
+ if strings.HasPrefix(s, "RTL ") {
+ s = "\u200F" + strings.TrimPrefix(s, "RTL ") + "\u200E"
+ }
+ return s
+}
diff --git a/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.99.99.txt b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.99.99.txt
new file mode 100644
index 0000000..5036d20
--- /dev/null
+++ b/vendor/cmd/go/testdata/mod/rsc.io_sampler_v1.99.99.txt
@@ -0,0 +1,140 @@
+rsc.io/sampler@v1.99.99
+
+-- .mod --
+module "rsc.io/sampler"
+
+require "golang.org/x/text" v0.0.0-20170915032832-14c0d48ead0c
+-- .info --
+{"Version":"v1.99.99","Name":"732a3c400797d8835f2af34a9561f155bef85435","Short":"732a3c400797","Time":"2018-02-13T22:20:19Z"}
+-- go.mod --
+module "rsc.io/sampler"
+
+require "golang.org/x/text" v0.0.0-20170915032832-14c0d48ead0c
+-- hello.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Translations by Google Translate.
+
+package sampler
+
+var hello = newText(`
+
+English: en: 99 bottles of beer on the wall, 99 bottles of beer, ...
+
+`)
+-- hello_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package sampler
+
+import (
+ "testing"
+
+ "golang.org/x/text/language"
+)
+
+var helloTests = []struct {
+ prefs []language.Tag
+ text string
+}{
+ {
+ []language.Tag{language.Make("en-US"), language.Make("fr")},
+ "Hello, world.",
+ },
+ {
+ []language.Tag{language.Make("fr"), language.Make("en-US")},
+ "Bonjour le monde.",
+ },
+}
+
+func TestHello(t *testing.T) {
+ for _, tt := range helloTests {
+ text := Hello(tt.prefs...)
+ if text != tt.text {
+ t.Errorf("Hello(%v) = %q, want %q", tt.prefs, text, tt.text)
+ }
+ }
+}
+-- sampler.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package sampler shows simple texts.
+package sampler // import "rsc.io/sampler"
+
+import (
+ "os"
+ "strings"
+
+ "golang.org/x/text/language"
+)
+
+// DefaultUserPrefs returns the default user language preferences.
+// It consults the $LC_ALL, $LC_MESSAGES, and $LANG environment
+// variables, in that order.
+func DefaultUserPrefs() []language.Tag {
+ var prefs []language.Tag
+ for _, k := range []string{"LC_ALL", "LC_MESSAGES", "LANG"} {
+ if env := os.Getenv(k); env != "" {
+ prefs = append(prefs, language.Make(env))
+ }
+ }
+ return prefs
+}
+
+// Hello returns a localized greeting.
+// If no prefs are given, Hello uses DefaultUserPrefs.
+func Hello(prefs ...language.Tag) string {
+ if len(prefs) == 0 {
+ prefs = DefaultUserPrefs()
+ }
+ return hello.find(prefs)
+}
+
+func Glass() string {
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// A text is a localized text.
+type text struct {
+ byTag map[string]string
+ matcher language.Matcher
+}
+
+// newText creates a new localized text, given a list of translations.
+func newText(s string) *text {
+ t := &text{
+ byTag: make(map[string]string),
+ }
+ var tags []language.Tag
+ for _, line := range strings.Split(s, "\n") {
+ line = strings.TrimSpace(line)
+ if line == "" {
+ continue
+ }
+ f := strings.Split(line, ": ")
+ if len(f) != 3 {
+ continue
+ }
+ tag := language.Make(f[1])
+ tags = append(tags, tag)
+ t.byTag[tag.String()] = f[2]
+ }
+ t.matcher = language.NewMatcher(tags)
+ return t
+}
+
+// find finds the text to use for the given language tag preferences.
+func (t *text) find(prefs []language.Tag) string {
+ tag, _, _ := t.matcher.Match(prefs...)
+ s := t.byTag[tag.String()]
+ if strings.HasPrefix(s, "RTL ") {
+ s = "\u200F" + strings.TrimPrefix(s, "RTL ") + "\u200E"
+ }
+ return s
+}
diff --git a/vendor/cmd/go/testdata/rsc.io_quote_0d003b9.txt b/vendor/cmd/go/testdata/rsc.io_quote_0d003b9.txt
new file mode 100644
index 0000000..9b2817f
--- /dev/null
+++ b/vendor/cmd/go/testdata/rsc.io_quote_0d003b9.txt
@@ -0,0 +1,166 @@
+generated by: go run savedir.go .
+
+-- LICENSE --
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-- README.md --
+This package collects pithy sayings.
+
+It's part of a demonstration of
+[package versioning in Go](https://research.swtch.com/vgo1).
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module rsc.io/quote
+
+require rsc.io/sampler v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/quote/v2"
+
+// Hello returns a greeting.
+func Hello() string {
+ return quote.HelloV2()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return quote.GlassV2()
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return quote.GoV2()
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return quote.OptV2()
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
+-- v3/go.mod --
+module rsc.io/quote/v3
+
+require rsc.io/sampler v1.3.0
+
+-- v3/go.sum --
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c h1:qgOY6WgZOaTkIIMiVjBQcw93ERBE4m30iBm00nkL0i8=
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+rsc.io/sampler v1.99.99 h1:7i08f/p5TBU5joCPW3GjWG1ZFCmr28ybGqlXtelhEK8=
+rsc.io/sampler v1.99.99/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
+-- v3/quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func HelloV3() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func GlassV3() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func GoV3() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func OptV3() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
diff --git a/vendor/cmd/go/testdata/rsc.io_quote_5d9f230.txt b/vendor/cmd/go/testdata/rsc.io_quote_5d9f230.txt
new file mode 100644
index 0000000..8f8bdc4
--- /dev/null
+++ b/vendor/cmd/go/testdata/rsc.io_quote_5d9f230.txt
@@ -0,0 +1,151 @@
+generated by: go run savedir.go .
+
+-- LICENSE --
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-- README.md --
+This package collects pithy sayings.
+
+It's part of a demonstration of
+[package versioning in Go](https://research.swtch.com/vgo1).
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module rsc.io/quote
+
+require (
+ rsc.io/quote/v3 v3.0.0
+ rsc.io/sampler v1.3.0
+)
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/quote/v3"
+
+// Hello returns a greeting.
+func Hello() string {
+ return quote.HelloV3()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return quote.GlassV3()
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return quote.GoV3()
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return quote.OptV3()
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
+-- v3/go.mod --
+module rsc.io/quote/v3
+
+require rsc.io/sampler v1.3.0
+
+-- v3/go.sum --
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c h1:qgOY6WgZOaTkIIMiVjBQcw93ERBE4m30iBm00nkL0i8=
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+rsc.io/sampler v1.99.99 h1:7i08f/p5TBU5joCPW3GjWG1ZFCmr28ybGqlXtelhEK8=
+rsc.io/sampler v1.99.99/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
+-- v3/quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func HelloV3() string {
+ return sampler.Hello()
diff --git a/vendor/cmd/go/testdata/rsc.io_quote_a91498b.txt b/vendor/cmd/go/testdata/rsc.io_quote_a91498b.txt
new file mode 100644
index 0000000..8567243
--- /dev/null
+++ b/vendor/cmd/go/testdata/rsc.io_quote_a91498b.txt
@@ -0,0 +1,148 @@
+generated by: go run savedir.go .
+
+-- LICENSE --
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-- README.md --
+This package collects pithy sayings.
+
+It's part of a demonstration of
+[package versioning in Go](https://research.swtch.com/vgo1).
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module rsc.io/quote
+
+require rsc.io/sampler v1.3.0
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/quote/v3"
+
+// Hello returns a greeting.
+func Hello() string {
+ return quote.HelloV3()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return quote.GlassV3()
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return quote.GoV3()
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return quote.OptV3()
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
+-- v3/go.mod --
+module rsc.io/quote/v3
+
+require rsc.io/sampler v1.3.0
+
+-- v3/go.sum --
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c h1:qgOY6WgZOaTkIIMiVjBQcw93ERBE4m30iBm00nkL0i8=
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+rsc.io/sampler v1.99.99 h1:7i08f/p5TBU5joCPW3GjWG1ZFCmr28ybGqlXtelhEK8=
+rsc.io/sampler v1.99.99/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
+-- v3/quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func HelloV3() string {
+ return sampler.Hello()
diff --git a/vendor/cmd/go/testdata/rsc.io_quote_b44a0b1.txt b/vendor/cmd/go/testdata/rsc.io_quote_b44a0b1.txt
new file mode 100644
index 0000000..37f298f
--- /dev/null
+++ b/vendor/cmd/go/testdata/rsc.io_quote_b44a0b1.txt
@@ -0,0 +1,169 @@
+generated by: go run savedir.go .
+
+-- LICENSE --
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-- README.md --
+This package collects pithy sayings.
+
+It's part of a demonstration of
+[package versioning in Go](https://research.swtch.com/vgo1).
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module rsc.io/quote
+
+require (
+ rsc.io/quote/v2 v2.0.1
+ rsc.io/sampler v1.3.0
+)
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/quote/v2"
+
+// Hello returns a greeting.
+func Hello() string {
+ return quote.HelloV2()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return quote.GlassV2()
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return quote.GoV2()
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return quote.OptV2()
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
+-- v3/go.mod --
+module rsc.io/quote/v3
+
+require rsc.io/sampler v1.3.0
+
+-- v3/go.sum --
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c h1:qgOY6WgZOaTkIIMiVjBQcw93ERBE4m30iBm00nkL0i8=
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+rsc.io/sampler v1.99.99 h1:7i08f/p5TBU5joCPW3GjWG1ZFCmr28ybGqlXtelhEK8=
+rsc.io/sampler v1.99.99/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
+-- v3/quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func HelloV3() string {
+ return sampler.Hello()
+}
+
+// Glass returns a useful phrase for world travelers.
+func GlassV3() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return "I can eat glass and it doesn't hurt me."
+}
+
+// Go returns a Go proverb.
+func GoV3() string {
+ return "Don't communicate by sharing memory, share memory by communicating."
+}
+
+// Opt returns an optimization truth.
+func OptV3() string {
+ // Wisdom from ken.
+ return "If a program is too slow, it must have a loop."
+}
diff --git a/vendor/cmd/go/testdata/rsc.io_quote_fe488b8.txt b/vendor/cmd/go/testdata/rsc.io_quote_fe488b8.txt
new file mode 100644
index 0000000..fb80e51
--- /dev/null
+++ b/vendor/cmd/go/testdata/rsc.io_quote_fe488b8.txt
@@ -0,0 +1,151 @@
+generated by: go run savedir.go .
+
+-- LICENSE --
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-- README.md --
+This package collects pithy sayings.
+
+It's part of a demonstration of
+[package versioning in Go](https://research.swtch.com/vgo1).
+-- buggy/buggy_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package buggy
+
+import "testing"
+
+func Test(t *testing.T) {
+ t.Fatal("buggy!")
+}
+-- go.mod --
+module rsc.io/quote
+
+require (
+ rsc.io/quote/v2 v2.0.1
+ rsc.io/sampler v1.3.0
+)
+-- quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/quote/v2"
+
+// Hello returns a greeting.
+func Hello() string {
+ return quote.HelloV2()
+}
+
+// Glass returns a useful phrase for world travelers.
+func Glass() string {
+ // See http://www.oocities.org/nodotus/hbglass.html.
+ return quote.GlassV2()
+}
+
+// Go returns a Go proverb.
+func Go() string {
+ return quote.GoV2()
+}
+
+// Opt returns an optimization truth.
+func Opt() string {
+ // Wisdom from ken.
+ return quote.OptV2()
+}
+-- quote_test.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package quote
+
+import (
+ "os"
+ "testing"
+)
+
+func init() {
+ os.Setenv("LC_ALL", "en")
+}
+
+func TestHello(t *testing.T) {
+ hello := "Hello, world."
+ if out := Hello(); out != hello {
+ t.Errorf("Hello() = %q, want %q", out, hello)
+ }
+}
+
+func TestGlass(t *testing.T) {
+ glass := "I can eat glass and it doesn't hurt me."
+ if out := Glass(); out != glass {
+ t.Errorf("Glass() = %q, want %q", out, glass)
+ }
+}
+
+func TestGo(t *testing.T) {
+ go1 := "Don't communicate by sharing memory, share memory by communicating."
+ if out := Go(); out != go1 {
+ t.Errorf("Go() = %q, want %q", out, go1)
+ }
+}
+
+func TestOpt(t *testing.T) {
+ opt := "If a program is too slow, it must have a loop."
+ if out := Opt(); out != opt {
+ t.Errorf("Opt() = %q, want %q", out, opt)
+ }
+}
+-- v3/go.mod --
+module rsc.io/quote/v3
+
+require rsc.io/sampler v1.3.0
+
+-- v3/go.sum --
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c h1:qgOY6WgZOaTkIIMiVjBQcw93ERBE4m30iBm00nkL0i8=
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+rsc.io/sampler v1.99.99 h1:7i08f/p5TBU5joCPW3GjWG1ZFCmr28ybGqlXtelhEK8=
+rsc.io/sampler v1.99.99/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
+-- v3/quote.go --
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package quote collects pithy sayings.
+package quote // import "rsc.io/quote"
+
+import "rsc.io/sampler"
+
+// Hello returns a greeting.
+func HelloV3() string {
+ return sampler.Hello()
diff --git a/vendor/cmd/go/testdata/vendormod.txt b/vendor/cmd/go/testdata/vendormod.txt
new file mode 100644
index 0000000..1bdaf2a
--- /dev/null
+++ b/vendor/cmd/go/testdata/vendormod.txt
@@ -0,0 +1,160 @@
+generated by: go run savedir.go vendormod
+
+-- a/foo/AUTHORS.txt --
+-- a/foo/CONTRIBUTORS --
+-- a/foo/LICENSE --
+-- a/foo/PATENTS --
+-- a/foo/COPYING --
+-- a/foo/COPYLEFT --
+-- a/foo/licensed-to-kill --
+-- w/LICENSE --
+-- x/NOTICE! --
+-- x/x2/LICENSE --
+-- mypkg/LICENSE.txt --
+-- a/foo/bar/b/main.go --
+package b
+-- a/foo/bar/b/main_test.go --
+package b
+
+import (
+ "os"
+ "testing"
+)
+
+func TestDir(t *testing.T) {
+ if _, err := os.Stat("../testdata/1"); err != nil {
+ t.Fatalf("testdata: %v", err)
+ }
+}
+-- a/foo/bar/c/main.go --
+package c
+-- a/foo/bar/c/main_test.go --
+package c
+
+import (
+ "os"
+ "testing"
+)
+
+func TestDir(t *testing.T) {
+ if _, err := os.Stat("../../../testdata/1"); err != nil {
+ t.Fatalf("testdata: %v", err)
+ }
+ if _, err := os.Stat("./testdata/1"); err != nil {
+ t.Fatalf("testdata: %v", err)
+ }
+}
+-- a/foo/bar/c/testdata/1 --
+-- a/foo/bar/testdata/1 --
+-- a/go.mod --
+module a
+-- a/main.go --
+package a
+-- a/main_test.go --
+package a
+
+import (
+ "os"
+ "testing"
+)
+
+func TestDir(t *testing.T) {
+ if _, err := os.Stat("./testdata/1"); err != nil {
+ t.Fatalf("testdata: %v", err)
+ }
+}
+-- a/testdata/1 --
+-- appengine.go --
+// +build appengine
+
+package m
+
+import _ "appengine"
+import _ "appengine/datastore"
+-- go.mod --
+module m
+
+require (
+ a v1.0.0
+ mysite/myname/mypkg v1.0.0
+ w v1.0.0 // indirect
+ x v1.0.0
+ y v1.0.0
+ z v1.0.0
+)
+
+replace (
+ a v1.0.0 => ./a
+ mysite/myname/mypkg v1.0.0 => ./mypkg
+ w v1.0.0 => ./w
+ x v1.0.0 => ./x
+ y v1.0.0 => ./y
+ z v1.0.0 => ./z
+)
+-- mypkg/go.mod --
+module me
+-- mypkg/mydir/d.go --
+package mydir
+-- subdir/v1_test.go --
+package m
+
+import _ "mysite/myname/mypkg/mydir"
+-- testdata1.go --
+package m
+
+import _ "a"
+-- testdata2.go --
+package m
+
+import _ "a/foo/bar/b"
+import _ "a/foo/bar/c"
+-- v1.go --
+package m
+
+import _ "x"
+-- v2.go --
+// +build abc
+
+package mMmMmMm
+
+import _ "y"
+-- v3.go --
+// +build !abc
+
+package m
+
+import _ "z"
+-- v4.go --
+// +build notmytag
+
+package m
+
+import _ "x/x1"
+-- w/go.mod --
+module w
+-- w/w.go --
+package w
+-- x/go.mod --
+module x
+-- x/testdata/x.txt --
+placeholder - want directory with no go files
+-- x/x.go --
+package x
+-- x/x1/x1.go --
+// +build notmytag
+
+package x1
+-- x/x2/dummy.txt --
+dummy
+-- x/x_test.go --
+package x
+
+import _ "w"
+-- y/go.mod --
+module y
+-- y/y.go --
+package y
+-- z/go.mod --
+module z
+-- z/z.go --
+package z
diff --git a/vendor/cmd/go/testdata/vendormod/a/foo/bar/b/main.go b/vendor/cmd/go/testdata/vendormod/a/foo/bar/b/main.go
deleted file mode 100644
index e0836a8..0000000
--- a/vendor/cmd/go/testdata/vendormod/a/foo/bar/b/main.go
+++ /dev/null
@@ -1 +0,0 @@
-package b
diff --git a/vendor/cmd/go/testdata/vendormod/a/foo/bar/b/main_test.go b/vendor/cmd/go/testdata/vendormod/a/foo/bar/b/main_test.go
deleted file mode 100644
index d3ef177..0000000
--- a/vendor/cmd/go/testdata/vendormod/a/foo/bar/b/main_test.go
+++ /dev/null
@@ -1,12 +0,0 @@
-package b
-
-import (
- "os"
- "testing"
-)
-
-func TestDir(t *testing.T) {
- if _, err := os.Stat("../testdata/1"); err != nil {
- t.Fatalf("testdata: %v", err)
- }
-}
diff --git a/vendor/cmd/go/testdata/vendormod/a/foo/bar/c/main.go b/vendor/cmd/go/testdata/vendormod/a/foo/bar/c/main.go
deleted file mode 100644
index 7f96c22..0000000
--- a/vendor/cmd/go/testdata/vendormod/a/foo/bar/c/main.go
+++ /dev/null
@@ -1 +0,0 @@
-package c
diff --git a/vendor/cmd/go/testdata/vendormod/a/foo/bar/c/main_test.go b/vendor/cmd/go/testdata/vendormod/a/foo/bar/c/main_test.go
deleted file mode 100644
index 460a4e7..0000000
--- a/vendor/cmd/go/testdata/vendormod/a/foo/bar/c/main_test.go
+++ /dev/null
@@ -1,15 +0,0 @@
-package c
-
-import (
- "os"
- "testing"
-)
-
-func TestDir(t *testing.T) {
- if _, err := os.Stat("../../../testdata/1"); err != nil {
- t.Fatalf("testdata: %v", err)
- }
- if _, err := os.Stat("./testdata/1"); err != nil {
- t.Fatalf("testdata: %v", err)
- }
-}
diff --git a/vendor/cmd/go/testdata/vendormod/a/foo/bar/c/testdata/1 b/vendor/cmd/go/testdata/vendormod/a/foo/bar/c/testdata/1
deleted file mode 100644
index e69de29..0000000
--- a/vendor/cmd/go/testdata/vendormod/a/foo/bar/c/testdata/1
+++ /dev/null
diff --git a/vendor/cmd/go/testdata/vendormod/a/foo/bar/testdata/1 b/vendor/cmd/go/testdata/vendormod/a/foo/bar/testdata/1
deleted file mode 100644
index e69de29..0000000
--- a/vendor/cmd/go/testdata/vendormod/a/foo/bar/testdata/1
+++ /dev/null
diff --git a/vendor/cmd/go/testdata/vendormod/a/go.mod b/vendor/cmd/go/testdata/vendormod/a/go.mod
deleted file mode 100644
index 4c8c5cf..0000000
--- a/vendor/cmd/go/testdata/vendormod/a/go.mod
+++ /dev/null
@@ -1 +0,0 @@
-module a
\ No newline at end of file
diff --git a/vendor/cmd/go/testdata/vendormod/a/main.go b/vendor/cmd/go/testdata/vendormod/a/main.go
deleted file mode 100644
index 2a93cde..0000000
--- a/vendor/cmd/go/testdata/vendormod/a/main.go
+++ /dev/null
@@ -1 +0,0 @@
-package a
diff --git a/vendor/cmd/go/testdata/vendormod/a/main_test.go b/vendor/cmd/go/testdata/vendormod/a/main_test.go
deleted file mode 100644
index 30b0a1a..0000000
--- a/vendor/cmd/go/testdata/vendormod/a/main_test.go
+++ /dev/null
@@ -1,12 +0,0 @@
-package a
-
-import (
- "os"
- "testing"
-)
-
-func TestDir(t *testing.T) {
- if _, err := os.Stat("./testdata/1"); err != nil {
- t.Fatalf("testdata: %v", err)
- }
-}
diff --git a/vendor/cmd/go/testdata/vendormod/a/testdata/1 b/vendor/cmd/go/testdata/vendormod/a/testdata/1
deleted file mode 100644
index e69de29..0000000
--- a/vendor/cmd/go/testdata/vendormod/a/testdata/1
+++ /dev/null
diff --git a/vendor/cmd/go/testdata/vendormod/appengine.go b/vendor/cmd/go/testdata/vendormod/appengine.go
deleted file mode 100644
index da4d04c..0000000
--- a/vendor/cmd/go/testdata/vendormod/appengine.go
+++ /dev/null
@@ -1,6 +0,0 @@
-// +build appengine
-
-package m
-
-import _ "appengine"
-import _ "appengine/datastore"
diff --git a/vendor/cmd/go/testdata/vendormod/go.mod b/vendor/cmd/go/testdata/vendormod/go.mod
deleted file mode 100644
index 74aaa3b..0000000
--- a/vendor/cmd/go/testdata/vendormod/go.mod
+++ /dev/null
@@ -1,19 +0,0 @@
-module m
-
-require (
- a v1.0.0
- mysite/myname/mypkg v1.0.0
- w v1.0.0 // indirect
- x v1.0.0
- y v1.0.0
- z v1.0.0
-)
-
-replace (
- a v1.0.0 => ./a
- mysite/myname/mypkg v1.0.0 => ./mypkg
- w v1.0.0 => ./w
- x v1.0.0 => ./x
- y v1.0.0 => ./y
- z v1.0.0 => ./z
-)
diff --git a/vendor/cmd/go/testdata/vendormod/mypkg/go.mod b/vendor/cmd/go/testdata/vendormod/mypkg/go.mod
deleted file mode 100644
index 311f721..0000000
--- a/vendor/cmd/go/testdata/vendormod/mypkg/go.mod
+++ /dev/null
@@ -1 +0,0 @@
-module me
diff --git a/vendor/cmd/go/testdata/vendormod/mypkg/mydir/d.go b/vendor/cmd/go/testdata/vendormod/mypkg/mydir/d.go
deleted file mode 100644
index 49d990f..0000000
--- a/vendor/cmd/go/testdata/vendormod/mypkg/mydir/d.go
+++ /dev/null
@@ -1 +0,0 @@
-package mydir
diff --git a/vendor/cmd/go/testdata/vendormod/subdir/v1_test.go b/vendor/cmd/go/testdata/vendormod/subdir/v1_test.go
deleted file mode 100644
index eb2863e..0000000
--- a/vendor/cmd/go/testdata/vendormod/subdir/v1_test.go
+++ /dev/null
@@ -1,3 +0,0 @@
-package m
-
-import _ "mysite/myname/mypkg/mydir"
diff --git a/vendor/cmd/go/testdata/vendormod/testdata1.go b/vendor/cmd/go/testdata/vendormod/testdata1.go
deleted file mode 100644
index fc029e0..0000000
--- a/vendor/cmd/go/testdata/vendormod/testdata1.go
+++ /dev/null
@@ -1,3 +0,0 @@
-package m
-
-import _ "a"
diff --git a/vendor/cmd/go/testdata/vendormod/testdata2.go b/vendor/cmd/go/testdata/vendormod/testdata2.go
deleted file mode 100644
index 61660bf..0000000
--- a/vendor/cmd/go/testdata/vendormod/testdata2.go
+++ /dev/null
@@ -1,4 +0,0 @@
-package m
-
-import _ "a/foo/bar/b"
-import _ "a/foo/bar/c"
diff --git a/vendor/cmd/go/testdata/vendormod/v1.go b/vendor/cmd/go/testdata/vendormod/v1.go
deleted file mode 100644
index 6ca04a5..0000000
--- a/vendor/cmd/go/testdata/vendormod/v1.go
+++ /dev/null
@@ -1,3 +0,0 @@
-package m
-
-import _ "x"
diff --git a/vendor/cmd/go/testdata/vendormod/v2.go b/vendor/cmd/go/testdata/vendormod/v2.go
deleted file mode 100644
index 8b089e4..0000000
--- a/vendor/cmd/go/testdata/vendormod/v2.go
+++ /dev/null
@@ -1,5 +0,0 @@
-// +build abc
-
-package mMmMmMm
-
-import _ "y"
diff --git a/vendor/cmd/go/testdata/vendormod/v3.go b/vendor/cmd/go/testdata/vendormod/v3.go
deleted file mode 100644
index 318b5f0..0000000
--- a/vendor/cmd/go/testdata/vendormod/v3.go
+++ /dev/null
@@ -1,5 +0,0 @@
-// +build !abc
-
-package m
-
-import _ "z"
diff --git a/vendor/cmd/go/testdata/vendormod/v4.go b/vendor/cmd/go/testdata/vendormod/v4.go
deleted file mode 100644
index 2ae3980..0000000
--- a/vendor/cmd/go/testdata/vendormod/v4.go
+++ /dev/null
@@ -1,5 +0,0 @@
-// +build notmytag
-
-package m
-
-import _ "x/x1"
diff --git a/vendor/cmd/go/testdata/vendormod/w/go.mod b/vendor/cmd/go/testdata/vendormod/w/go.mod
deleted file mode 100644
index ce2a6c1..0000000
--- a/vendor/cmd/go/testdata/vendormod/w/go.mod
+++ /dev/null
@@ -1 +0,0 @@
-module w
diff --git a/vendor/cmd/go/testdata/vendormod/w/w.go b/vendor/cmd/go/testdata/vendormod/w/w.go
deleted file mode 100644
index a796c0b..0000000
--- a/vendor/cmd/go/testdata/vendormod/w/w.go
+++ /dev/null
@@ -1 +0,0 @@
-package w
diff --git a/vendor/cmd/go/testdata/vendormod/x/go.mod b/vendor/cmd/go/testdata/vendormod/x/go.mod
deleted file mode 100644
index c191435..0000000
--- a/vendor/cmd/go/testdata/vendormod/x/go.mod
+++ /dev/null
@@ -1 +0,0 @@
-module x
diff --git a/vendor/cmd/go/testdata/vendormod/x/testdata/x.txt b/vendor/cmd/go/testdata/vendormod/x/testdata/x.txt
deleted file mode 100644
index 8c51625..0000000
--- a/vendor/cmd/go/testdata/vendormod/x/testdata/x.txt
+++ /dev/null
@@ -1 +0,0 @@
-placeholder - want directory with no go files
diff --git a/vendor/cmd/go/testdata/vendormod/x/x.go b/vendor/cmd/go/testdata/vendormod/x/x.go
deleted file mode 100644
index 823aafd..0000000
--- a/vendor/cmd/go/testdata/vendormod/x/x.go
+++ /dev/null
@@ -1 +0,0 @@
-package x
diff --git a/vendor/cmd/go/testdata/vendormod/x/x1/x1.go b/vendor/cmd/go/testdata/vendormod/x/x1/x1.go
deleted file mode 100644
index 8244f03..0000000
--- a/vendor/cmd/go/testdata/vendormod/x/x1/x1.go
+++ /dev/null
@@ -1,3 +0,0 @@
-// +build notmytag
-
-package x1
diff --git a/vendor/cmd/go/testdata/vendormod/x/x2/dummy.txt b/vendor/cmd/go/testdata/vendormod/x/x2/dummy.txt
deleted file mode 100644
index 421376d..0000000
--- a/vendor/cmd/go/testdata/vendormod/x/x2/dummy.txt
+++ /dev/null
@@ -1 +0,0 @@
-dummy
diff --git a/vendor/cmd/go/testdata/vendormod/x/x_test.go b/vendor/cmd/go/testdata/vendormod/x/x_test.go
deleted file mode 100644
index 7f3de9f..0000000
--- a/vendor/cmd/go/testdata/vendormod/x/x_test.go
+++ /dev/null
@@ -1,3 +0,0 @@
-package x
-
-import _ "w"
diff --git a/vendor/cmd/go/testdata/vendormod/y/go.mod b/vendor/cmd/go/testdata/vendormod/y/go.mod
deleted file mode 100644
index ac82a48..0000000
--- a/vendor/cmd/go/testdata/vendormod/y/go.mod
+++ /dev/null
@@ -1 +0,0 @@
-module y
diff --git a/vendor/cmd/go/testdata/vendormod/y/y.go b/vendor/cmd/go/testdata/vendormod/y/y.go
deleted file mode 100644
index 789ca71..0000000
--- a/vendor/cmd/go/testdata/vendormod/y/y.go
+++ /dev/null
@@ -1 +0,0 @@
-package y
diff --git a/vendor/cmd/go/testdata/vendormod/z/go.mod b/vendor/cmd/go/testdata/vendormod/z/go.mod
deleted file mode 100644
index efc58fe..0000000
--- a/vendor/cmd/go/testdata/vendormod/z/go.mod
+++ /dev/null
@@ -1 +0,0 @@
-module z
diff --git a/vendor/cmd/go/testdata/vendormod/z/z.go b/vendor/cmd/go/testdata/vendormod/z/z.go
deleted file mode 100644
index 46458cb..0000000
--- a/vendor/cmd/go/testdata/vendormod/z/z.go
+++ /dev/null
@@ -1 +0,0 @@
-package z
