| // 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 modload |
| |
| import ( |
| "internal/testenv" |
| "io/ioutil" |
| "log" |
| "os" |
| "path" |
| "path/filepath" |
| "strings" |
| "testing" |
| |
| "cmd/go/internal/modfetch" |
| "cmd/go/internal/modfetch/codehost" |
| "cmd/go/internal/module" |
| ) |
| |
| func TestMain(m *testing.M) { |
| os.Exit(testMain(m)) |
| } |
| |
| func testMain(m *testing.M) int { |
| dir, err := ioutil.TempDir("", "modload-test-") |
| if err != nil { |
| log.Fatal(err) |
| } |
| defer os.RemoveAll(dir) |
| modfetch.SrcMod = filepath.Join(dir, "src/mod") |
| codehost.WorkRoot = filepath.Join(dir, "codework") |
| return m.Run() |
| } |
| |
| var ( |
| queryRepo = "vcs-test.golang.org/git/querytest.git" |
| queryRepoV2 = queryRepo + "/v2" |
| queryRepoV3 = queryRepo + "/v3" |
| |
| // Empty version list (no semver tags), not actually empty. |
| emptyRepo = "vcs-test.golang.org/git/emptytest.git" |
| ) |
| |
| var queryTests = []struct { |
| path string |
| query string |
| allow string |
| vers string |
| err string |
| }{ |
| /* |
| git init |
| echo module vcs-test.golang.org/git/querytest.git >go.mod |
| git add go.mod |
| git commit -m v1 go.mod |
| git tag start |
| for i in v0.0.0-pre1 v0.0.0 v0.0.1 v0.0.2 v0.0.3 v0.1.0 v0.1.1 v0.1.2 v0.3.0 v1.0.0 v1.1.0 v1.9.0 v1.9.9 v1.9.10-pre1; do |
| echo before $i >status |
| git add status |
| git commit -m "before $i" status |
| echo at $i >status |
| git commit -m "at $i" status |
| git tag $i |
| done |
| git tag favorite v0.0.3 |
| |
| git branch v2 start |
| git checkout v2 |
| echo module vcs-test.golang.org/git/querytest.git/v2 >go.mod |
| git commit -m v2 go.mod |
| for i in v2.0.0 v2.1.0 v2.2.0 v2.5.5; do |
| echo before $i >status |
| git add status |
| git commit -m "before $i" status |
| echo at $i >status |
| git commit -m "at $i" status |
| git tag $i |
| done |
| echo after v2.5.5 >status |
| git commit -m 'after v2.5.5' status |
| git checkout master |
| zip -r ../querytest.zip |
| gsutil cp ../querytest.zip gs://vcs-test/git/querytest.zip |
| curl 'https://vcs-test.golang.org/git/querytest?go-get=1' |
| */ |
| {path: queryRepo, query: "<v0.0.0", vers: "v0.0.0-pre1"}, |
| {path: queryRepo, query: "<v0.0.0-pre1", err: `no matching versions for query "<v0.0.0-pre1"`}, |
| {path: queryRepo, query: "<=v0.0.0", vers: "v0.0.0"}, |
| {path: queryRepo, query: ">v0.0.0", vers: "v0.0.1"}, |
| {path: queryRepo, query: ">=v0.0.0", vers: "v0.0.0"}, |
| {path: queryRepo, query: "v0.0.1", vers: "v0.0.1"}, |
| {path: queryRepo, query: "v0.0.1+foo", vers: "v0.0.1"}, |
| {path: queryRepo, query: "v0.0.99", err: `unknown revision v0.0.99`}, |
| {path: queryRepo, query: "v0", vers: "v0.3.0"}, |
| {path: queryRepo, query: "v0.1", vers: "v0.1.2"}, |
| {path: queryRepo, query: "v0.2", err: `no matching versions for query "v0.2"`}, |
| {path: queryRepo, query: "v0.0", vers: "v0.0.3"}, |
| {path: queryRepo, query: "latest", vers: "v1.9.9"}, |
| {path: queryRepo, query: "latest", allow: "NOMATCH", err: `no matching versions for query "latest"`}, |
| {path: queryRepo, query: ">v1.9.9", vers: "v1.9.10-pre1"}, |
| {path: queryRepo, query: ">v1.10.0", err: `no matching versions for query ">v1.10.0"`}, |
| {path: queryRepo, query: ">=v1.10.0", err: `no matching versions for query ">=v1.10.0"`}, |
| {path: queryRepo, query: "6cf84eb", vers: "v0.0.0-20180704023347-6cf84ebaea54"}, |
| {path: queryRepo, query: "start", vers: "v0.0.0-20180704023101-5e9e31667ddf"}, |
| {path: queryRepo, query: "7a1b6bf", vers: "v0.1.0"}, |
| |
| {path: queryRepoV2, query: "<v0.0.0", err: `no matching versions for query "<v0.0.0"`}, |
| {path: queryRepoV2, query: "<=v0.0.0", err: `no matching versions for query "<=v0.0.0"`}, |
| {path: queryRepoV2, query: ">v0.0.0", vers: "v2.0.0"}, |
| {path: queryRepoV2, query: ">=v0.0.0", vers: "v2.0.0"}, |
| {path: queryRepoV2, query: "v0.0.1+foo", vers: "v2.0.0-20180704023347-179bc86b1be3"}, |
| {path: queryRepoV2, query: "latest", vers: "v2.5.5"}, |
| |
| {path: queryRepoV3, query: "latest", vers: "v3.0.0-20180704024501-e0cf3de987e6"}, |
| |
| {path: emptyRepo, query: "latest", vers: "v0.0.0-20180704023549-7bb914627242"}, |
| {path: emptyRepo, query: ">v0.0.0", err: `no matching versions for query ">v0.0.0"`}, |
| {path: emptyRepo, query: "<v10.0.0", err: `no matching versions for query "<v10.0.0"`}, |
| } |
| |
| func TestQuery(t *testing.T) { |
| testenv.MustHaveExternalNetwork(t) |
| |
| for _, tt := range queryTests { |
| allow := tt.allow |
| if allow == "" { |
| allow = "*" |
| } |
| allowed := func(m module.Version) bool { |
| ok, _ := path.Match(allow, m.Version) |
| return ok |
| } |
| t.Run(strings.Replace(tt.path, "/", "_", -1)+"/"+tt.query+"/"+allow, func(t *testing.T) { |
| info, err := Query(tt.path, tt.query, allowed) |
| if tt.err != "" { |
| if err != nil && err.Error() == tt.err { |
| return |
| } |
| t.Fatalf("Query(%q, %q, %v): %v, want error %q", tt.path, tt.query, allow, err, tt.err) |
| } |
| if err != nil { |
| t.Fatalf("Query(%q, %q, %v): %v", tt.path, tt.query, allow, err) |
| } |
| if info.Version != tt.vers { |
| t.Errorf("Query(%q, %q, %v) = %v, want %v", tt.path, tt.query, allow, info.Version, tt.vers) |
| } |
| }) |
| } |
| } |