| // Copyright 2015 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 dashboard |
| |
| import ( |
| "bytes" |
| "fmt" |
| "os/exec" |
| "path/filepath" |
| "regexp" |
| "runtime" |
| "sort" |
| "strings" |
| "testing" |
| "time" |
| |
| "github.com/google/go-cmp/cmp" |
| ) |
| |
| func TestOSARCHAccessors(t *testing.T) { |
| valid := func(s string) bool { return s != "" && !strings.Contains(s, "-") } |
| for _, conf := range Builders { |
| os := conf.GOOS() |
| arch := conf.GOARCH() |
| osArch := os + "-" + arch |
| if !valid(os) || !valid(arch) || !(conf.Name == osArch || strings.HasPrefix(conf.Name, osArch+"-")) { |
| t.Errorf("OS+ARCH(%q) = %q, %q; invalid", conf.Name, os, arch) |
| } |
| } |
| } |
| |
| func TestDistTestsExecTimeout(t *testing.T) { |
| tests := []struct { |
| c *BuildConfig |
| want time.Duration |
| }{ |
| { |
| &BuildConfig{ |
| env: []string{}, |
| testHostConf: &HostConfig{}, |
| }, |
| 20 * time.Minute, |
| }, |
| { |
| &BuildConfig{ |
| env: []string{"GO_TEST_TIMEOUT_SCALE=2"}, |
| testHostConf: &HostConfig{}, |
| }, |
| 40 * time.Minute, |
| }, |
| { |
| &BuildConfig{ |
| env: []string{}, |
| testHostConf: &HostConfig{ |
| env: []string{"GO_TEST_TIMEOUT_SCALE=3"}, |
| }, |
| }, |
| 60 * time.Minute, |
| }, |
| // BuildConfig's env takes precedence: |
| { |
| &BuildConfig{ |
| env: []string{"GO_TEST_TIMEOUT_SCALE=2"}, |
| testHostConf: &HostConfig{ |
| env: []string{"GO_TEST_TIMEOUT_SCALE=3"}, |
| }, |
| }, |
| 40 * time.Minute, |
| }, |
| } |
| for i, tt := range tests { |
| got := tt.c.DistTestsExecTimeout(nil) |
| if got != tt.want { |
| t.Errorf("%d. got %v; want %v", i, got, tt.want) |
| } |
| } |
| } |
| |
| // TestTrybots tests that a given repo & its branch yields the provided |
| // complete set of builders. See also: TestBuilders, which tests both trybots |
| // and post-submit builders, both at arbitrary branches. |
| func TestTrybots(t *testing.T) { |
| tests := []struct { |
| repo string // "go", "net", etc |
| branch string // of repo |
| want []string |
| }{ |
| { |
| repo: "go", |
| branch: "master", |
| want: []string{ |
| "android-amd64-emu", |
| "freebsd-amd64-12_0", |
| "js-wasm", |
| "linux-386", |
| "linux-amd64", |
| "linux-amd64-race", |
| "misc-compile-other", |
| "misc-compile-darwin", |
| "misc-compile-linuxarm", |
| "misc-compile-solaris", |
| "misc-compile-freebsd", |
| "misc-compile-mips", |
| "misc-compile-netbsd", |
| "misc-compile-openbsd", |
| "misc-compile-plan9", |
| "misc-compile-ppc", |
| "openbsd-amd64-64", |
| "windows-386-2008", |
| "windows-amd64-2016", |
| }, |
| }, |
| { |
| repo: "go", |
| branch: "dev.link", |
| want: []string{ |
| "android-amd64-emu", |
| "freebsd-amd64-12_0", |
| "js-wasm", |
| "linux-386", |
| "linux-amd64", |
| "linux-amd64-race", |
| "misc-compile-other", |
| "misc-compile-darwin", |
| "misc-compile-linuxarm", |
| "misc-compile-solaris", |
| "misc-compile-freebsd", |
| "misc-compile-mips", |
| "misc-compile-netbsd", |
| "misc-compile-openbsd", |
| "misc-compile-plan9", |
| "misc-compile-ppc", |
| "openbsd-amd64-64", |
| "windows-386-2008", |
| "windows-amd64-2016", |
| }, |
| }, |
| { |
| repo: "go", |
| branch: "release-branch.go1.14", |
| want: []string{ |
| "android-amd64-emu", |
| "freebsd-amd64-12_0", |
| "js-wasm", |
| "linux-386", |
| "linux-amd64", |
| "linux-amd64-race", |
| "misc-compile-darwin", |
| "misc-compile-freebsd", |
| "misc-compile-linuxarm", |
| "misc-compile-mips", |
| "misc-compile-netbsd", |
| "misc-compile-openbsd", |
| "misc-compile-other", |
| "misc-compile-plan9", |
| "misc-compile-ppc", |
| "misc-compile-solaris", |
| "openbsd-amd64-64", |
| "windows-386-2008", |
| "windows-amd64-2016", |
| |
| // Include longtest builders on Go repo release branches. See issue 37827. |
| "linux-386-longtest", |
| "linux-amd64-longtest", |
| "windows-amd64-longtest", |
| }, |
| }, |
| { |
| repo: "mobile", |
| branch: "master", |
| want: []string{ |
| "android-amd64-emu", |
| "linux-amd64-androidemu", |
| }, |
| }, |
| { |
| repo: "sys", |
| branch: "master", |
| want: []string{ |
| "android-amd64-emu", |
| "freebsd-386-11_2", |
| "freebsd-amd64-11_2", |
| "freebsd-amd64-12_0", |
| "linux-386", |
| "linux-amd64", |
| "linux-amd64-race", |
| "netbsd-amd64-9_0", |
| "openbsd-386-64", |
| "openbsd-amd64-64", |
| "windows-386-2008", |
| "windows-amd64-2016", |
| }, |
| }, |
| { |
| repo: "exp", |
| branch: "master", |
| want: []string{ |
| "linux-amd64", |
| "linux-amd64-race", |
| "windows-386-2008", |
| "windows-amd64-2016", |
| }, |
| }, |
| } |
| for i, tt := range tests { |
| if tt.branch == "" || tt.repo == "" { |
| t.Errorf("incomplete test entry %d", i) |
| return |
| } |
| t.Run(fmt.Sprintf("%s/%s", tt.repo, tt.branch), func(t *testing.T) { |
| var got []string |
| goBranch := tt.branch // hard-code the common case for now |
| for _, bc := range TryBuildersForProject(tt.repo, tt.branch, goBranch) { |
| got = append(got, bc.Name) |
| } |
| m := map[string]bool{} |
| for _, b := range tt.want { |
| m[b] = true |
| } |
| for _, b := range got { |
| if _, ok := m[b]; !ok { |
| t.Errorf("got unexpected %q", b) |
| } |
| delete(m, b) |
| } |
| for b := range m { |
| t.Errorf("missing expected %q", b) |
| } |
| }) |
| } |
| } |
| |
| // TestBuilderConfig whether a given builder and repo at different |
| // branches is either a post-submit builder, trybot, neither, or both. |
| func TestBuilderConfig(t *testing.T) { |
| // builderConfigWant is bitmask of 4 different things to assert are wanted: |
| // - being a post-submit builder |
| // - NOT being a post-submit builder |
| // - being a trybot builder |
| // - NOT being a post-submit builder |
| type want uint8 |
| const ( |
| isTrybot want = 1 << iota |
| notTrybot |
| isBuilder // post-submit |
| notBuilder // not post-submit |
| |
| none = notTrybot + notBuilder |
| both = isTrybot + isBuilder |
| onlyPost = notTrybot + isBuilder |
| ) |
| |
| type builderAndRepo struct { |
| testName string |
| builder string |
| repo string |
| branch string |
| goBranch string |
| } |
| // builder may end in "@go1.N" or "@1.N" (as alias for "@release-branch.go1.N") or "@branch-name". |
| // repo (other than "go") may end in "@go1.N" or "@1.N" (as alias for "@release-branch.go1.N"). |
| b := func(builder, repo string) builderAndRepo { |
| br := builderAndRepo{ |
| testName: builder + "," + repo, |
| builder: builder, |
| goBranch: "master", |
| repo: repo, |
| branch: "master", |
| } |
| if strings.Contains(builder, "@") { |
| f := strings.SplitN(builder, "@", 2) |
| br.builder = f[0] |
| br.goBranch = f[1] |
| } |
| if strings.Contains(repo, "@") { |
| f := strings.SplitN(repo, "@", 2) |
| br.repo = f[0] |
| br.branch = f[1] |
| if br.repo == "go" { |
| panic(fmt.Errorf(`b(%q, %q): for "go" repo, must use the @%s suffix on the builder, not on the repo`, builder, repo, br.branch)) |
| } |
| } |
| expandBranch := func(s *string) { |
| if strings.HasPrefix(*s, "go1.") { |
| *s = "release-branch." + *s |
| } else if strings.HasPrefix(*s, "1.") { |
| *s = "release-branch.go" + *s |
| } |
| } |
| expandBranch(&br.branch) |
| expandBranch(&br.goBranch) |
| if br.repo == "go" { |
| br.branch = br.goBranch |
| } |
| return br |
| } |
| tests := []struct { |
| br builderAndRepo |
| want want |
| }{ |
| {b("linux-amd64", "go"), both}, |
| {b("linux-amd64", "net"), both}, |
| {b("linux-amd64", "sys"), both}, |
| {b("linux-amd64", "website"), both}, |
| |
| // Don't test all subrepos on all the builders. |
| {b("linux-amd64-ssacheck", "net"), none}, |
| {b("linux-amd64-ssacheck@go1.10", "net"), none}, |
| {b("linux-386-387", "crypto"), onlyPost}, |
| {b("linux-arm-arm5spacemonkey@go1.12", "net"), none}, |
| {b("linux-arm-arm5spacemonkey", "exp"), none}, |
| {b("linux-arm-arm5spacemonkey", "mobile"), none}, |
| |
| // The mobile repo requires Go 1.13+. |
| {b("android-amd64-emu", "mobile"), both}, |
| {b("android-amd64-emu", "mobile@1.10"), none}, |
| {b("android-amd64-emu", "mobile@1.11"), none}, |
| {b("android-amd64-emu@go1.10", "mobile"), none}, |
| {b("android-amd64-emu@go1.12", "mobile"), none}, |
| {b("android-amd64-emu@go1.13", "mobile"), both}, |
| {b("android-amd64-emu", "mobile@1.13"), both}, |
| {b("freebsd-386-11_1@go1.14", "mobile"), none}, // See golang.org/issue/36506. |
| |
| {b("android-amd64-emu", "go"), both}, |
| {b("android-amd64-emu", "crypto"), both}, |
| {b("android-amd64-emu", "net"), both}, |
| {b("android-amd64-emu", "sync"), both}, |
| {b("android-amd64-emu", "sys"), both}, |
| {b("android-amd64-emu", "text"), both}, |
| {b("android-amd64-emu", "time"), both}, |
| {b("android-amd64-emu", "tools"), both}, |
| {b("android-amd64-emu", "website"), none}, |
| |
| {b("android-386-emu", "go"), onlyPost}, |
| {b("android-386-emu", "mobile"), onlyPost}, |
| {b("android-386-emu", "mobile@1.10"), none}, |
| {b("android-386-emu", "mobile@1.11"), none}, |
| {b("android-386-emu@go1.10", "mobile"), none}, |
| {b("android-386-emu@go1.12", "mobile"), none}, |
| {b("android-386-emu@go1.13", "mobile"), onlyPost}, |
| {b("android-386-emu", "mobile@1.13"), onlyPost}, |
| |
| {b("linux-amd64", "net"), both}, |
| {b("linux-amd64", "net@1.12"), both}, |
| {b("linux-amd64@go1.12", "net@1.12"), both}, |
| {b("linux-amd64", "net@1.11"), both}, |
| {b("linux-amd64", "net@1.11"), both}, |
| {b("linux-amd64", "net@1.10"), none}, // too old |
| {b("linux-amd64@go1.10", "net"), none}, // too old |
| {b("linux-amd64@go1.12", "net@1.12"), both}, |
| |
| {b("linux-mips64le-mengzhuo", "go"), onlyPost}, |
| {b("linux-mips64le-mengzhuo", "sys"), onlyPost}, |
| {b("linux-mips64le-mengzhuo", "net"), onlyPost}, |
| |
| // go1.12.html: "Go 1.12 is the last release that is |
| // supported on FreeBSD 10.x [... and 11.1]" |
| // But golang.org/issue/40563 happened. |
| {b("freebsd-amd64-11_1", "go"), none}, |
| {b("freebsd-amd64-11_1", "net"), none}, |
| {b("freebsd-amd64-11_1", "mobile"), none}, |
| {b("freebsd-amd64-11_1@go1.14", "go"), isBuilder}, |
| {b("freebsd-amd64-11_1@go1.14", "net"), isBuilder}, |
| {b("freebsd-amd64-11_1@go1.14", "mobile"), none}, |
| {b("freebsd-amd64-11_1@go1.13", "go"), isBuilder}, |
| {b("freebsd-amd64-11_1@go1.13", "net"), isBuilder}, |
| {b("freebsd-amd64-11_1@go1.13", "mobile"), none}, |
| |
| // FreeBSD 12.0 |
| {b("freebsd-amd64-12_0", "go"), both}, |
| {b("freebsd-amd64-12_0", "net"), both}, |
| {b("freebsd-amd64-12_0", "mobile"), none}, |
| {b("freebsd-386-12_0", "go"), onlyPost}, |
| {b("freebsd-386-12_0", "net"), onlyPost}, |
| {b("freebsd-386-12_0", "mobile"), none}, |
| |
| // NetBSD |
| {b("netbsd-amd64-9_0", "go"), onlyPost}, |
| {b("netbsd-amd64-9_0", "net"), onlyPost}, |
| {b("netbsd-amd64-9_0", "sys"), both}, |
| {b("netbsd-386-9_0", "go"), onlyPost}, |
| {b("netbsd-386-9_0", "net"), onlyPost}, |
| |
| // AIX starts at Go 1.12 |
| {b("aix-ppc64", "go"), onlyPost}, |
| {b("aix-ppc64", "net"), onlyPost}, |
| {b("aix-ppc64", "mobile"), none}, |
| {b("aix-ppc64", "exp"), none}, |
| {b("aix-ppc64", "term"), onlyPost}, |
| {b("aix-ppc64@go1.12", "go"), onlyPost}, |
| {b("aix-ppc64@go1.12", "net"), none}, |
| {b("aix-ppc64@go1.12", "mobile"), none}, |
| {b("aix-ppc64@go1.13", "net"), onlyPost}, |
| {b("aix-ppc64@go1.13", "mobile"), none}, |
| {b("aix-ppc64@dev.link", "go"), onlyPost}, |
| |
| {b("linux-amd64-nocgo", "mobile"), none}, |
| |
| // Virtual mobiledevices |
| {b("darwin-arm64-corellium", "go"), isBuilder}, |
| {b("android-arm64-corellium", "go"), isBuilder}, |
| {b("android-arm-corellium", "go"), isBuilder}, |
| |
| // Mobile builders that run with GOOS=linux/darwin and have |
| // a device attached. |
| {b("linux-amd64-androidemu", "mobile"), both}, |
| |
| // But the emulators run all: |
| {b("android-amd64-emu", "mobile"), isBuilder}, |
| {b("android-386-emu", "mobile"), isBuilder}, |
| {b("android-amd64-emu", "net"), isBuilder}, |
| {b("android-386-emu", "net"), isBuilder}, |
| {b("android-amd64-emu", "go"), isBuilder}, |
| {b("android-386-emu", "go"), isBuilder}, |
| |
| // golang.org/doc/go1.13: "Go 1.13 is the last release |
| // that will run on Native Client (NaCl)." |
| {b("nacl-386", "go"), none}, |
| {b("nacl-386@dev.link", "go"), none}, |
| {b("nacl-386@go1.13", "go"), onlyPost}, |
| {b("nacl-386", "net"), none}, |
| {b("nacl-amd64p32", "go"), none}, |
| {b("nacl-amd64p32@dev.link", "go"), none}, |
| {b("nacl-amd64p32@go1.13", "go"), both}, |
| {b("nacl-amd64p32", "net"), none}, |
| |
| // Only test tip for js/wasm, and only for some repos: |
| {b("js-wasm", "go"), both}, |
| {b("js-wasm", "arch"), onlyPost}, |
| {b("js-wasm", "crypto"), onlyPost}, |
| {b("js-wasm", "sys"), onlyPost}, |
| {b("js-wasm", "net"), onlyPost}, |
| {b("js-wasm@go1.12", "net"), none}, |
| {b("js-wasm", "benchmarks"), none}, |
| {b("js-wasm", "debug"), none}, |
| {b("js-wasm", "mobile"), none}, |
| {b("js-wasm", "perf"), none}, |
| {b("js-wasm", "talks"), none}, |
| {b("js-wasm", "tools"), none}, |
| {b("js-wasm", "tour"), none}, |
| {b("js-wasm", "website"), none}, |
| |
| // Race builders. Linux for all, GCE buidlers for |
| // post-submit, and only post-submit for "go" for |
| // Darwin (limited resources). |
| {b("linux-amd64-race", "go"), both}, |
| {b("linux-amd64-race", "net"), both}, |
| {b("windows-amd64-race", "go"), onlyPost}, |
| {b("windows-amd64-race", "net"), onlyPost}, |
| {b("freebsd-amd64-race", "go"), onlyPost}, |
| {b("freebsd-amd64-race", "net"), onlyPost}, |
| {b("darwin-amd64-race", "go"), onlyPost}, |
| {b("darwin-amd64-race", "net"), none}, |
| |
| // Long test. |
| {b("linux-amd64-longtest", "go"), onlyPost}, |
| {b("linux-amd64-longtest", "net"), onlyPost}, |
| {b("linux-amd64-longtest@go1.14", "go"), both}, |
| {b("linux-amd64-longtest@go1.14", "net"), none}, |
| {b("windows-amd64-longtest", "go"), onlyPost}, |
| {b("windows-amd64-longtest@go1.14", "go"), both}, |
| {b("windows-amd64-longtest", "net"), onlyPost}, |
| {b("windows-amd64-longtest", "exp"), onlyPost}, |
| {b("windows-amd64-longtest", "mobile"), none}, |
| {b("linux-386-longtest", "go"), onlyPost}, |
| {b("linux-386-longtest", "net"), onlyPost}, |
| {b("linux-386-longtest", "exp"), none}, |
| {b("linux-386-longtest", "mobile"), none}, |
| |
| // Experimental exp repo runs in very few places. |
| {b("linux-amd64", "exp"), both}, |
| {b("linux-amd64-race", "exp"), both}, |
| {b("linux-amd64-longtest", "exp"), onlyPost}, |
| {b("windows-386-2008", "exp"), both}, |
| {b("windows-amd64-2016", "exp"), both}, |
| {b("darwin-amd64-10_14", "exp"), onlyPost}, |
| {b("darwin-amd64-10_15", "exp"), onlyPost}, |
| // ... but not on most others: |
| {b("darwin-amd64-10_12", "exp"), none}, |
| {b("freebsd-386-11_1@go1.14", "exp"), none}, |
| {b("freebsd-386-11_2", "exp"), none}, |
| {b("freebsd-386-12_0", "exp"), none}, |
| {b("freebsd-amd64-11_1@go1.14", "exp"), none}, |
| {b("freebsd-amd64-11_2", "exp"), none}, |
| {b("freebsd-amd64-12_0", "exp"), none}, |
| {b("openbsd-amd64-62", "exp"), none}, |
| {b("openbsd-amd64-64", "exp"), none}, |
| {b("js-wasm", "exp"), none}, |
| |
| // exp is experimental; it doesn't test against release branches. |
| {b("linux-amd64@go1.12", "exp"), none}, |
| |
| // the build repo is only really useful for linux-amd64 (where we run it), |
| // and darwin-amd64 and perhaps windows-amd64 (for stuff like gomote). |
| // No need for any other operating systems to use it. |
| {b("linux-amd64", "build"), both}, |
| {b("linux-amd64-longtest", "build"), onlyPost}, |
| {b("windows-amd64-2016", "build"), both}, |
| {b("darwin-amd64-10_12", "build"), none}, |
| {b("darwin-amd64-10_14", "build"), none}, |
| {b("darwin-amd64-10_15", "build"), onlyPost}, |
| {b("openbsd-amd64-64", "build"), none}, |
| {b("linux-amd64-fedora", "build"), none}, |
| {b("linux-amd64-clang", "build"), none}, |
| {b("linux-amd64-sid", "build"), none}, |
| {b("linux-amd64-nocgo", "build"), none}, |
| {b("linux-386-longtest", "build"), none}, |
| {b("freebsd-386-11_1", "build"), none}, |
| {b("js-wasm", "build"), none}, |
| {b("android-386-emu", "build"), none}, |
| {b("android-amd64-emu", "build"), none}, |
| |
| // Only use latest macOS for subrepos, and only amd64: |
| {b("darwin-amd64-10_12", "net"), onlyPost}, |
| {b("darwin-amd64-10_11", "net"), none}, |
| {b("darwin-amd64-10_11@go1.12", "net"), none}, |
| |
| {b("darwin-amd64-10_15", "go"), onlyPost}, |
| {b("darwin-amd64-10_14", "go"), onlyPost}, |
| {b("darwin-amd64-10_12", "go"), onlyPost}, |
| {b("darwin-amd64-10_11", "go"), none}, |
| {b("darwin-amd64-10_11@go1.14", "go"), onlyPost}, // Go 1.14 is the last release that will run on macOS 10.11 El Capitan. |
| {b("darwin-amd64-10_11@go1.15", "go"), none}, // Go 1.15 will require macOS 10.12 Sierra or later. |
| {b("darwin-386-10_14", "go"), none}, |
| {b("darwin-386-10_14@go1.13", "go"), onlyPost}, |
| {b("darwin-386-10_14@go1.14", "go"), onlyPost}, // Go 1.14 is the last release that supports 32-bit on macOS. |
| {b("darwin-386-10_14@go1.15", "go"), none}, |
| |
| // plan9 only lived at master. We didn't support any past releases. |
| // But it's off for now as it's always failing. |
| {b("plan9-386", "go"), none}, // temporarily disabled |
| {b("plan9-386", "net"), none}, // temporarily disabled |
| {b("plan9-386", "exp"), none}, |
| {b("plan9-386", "mobile"), none}, |
| {b("plan9-386@go1.12", "go"), none}, |
| {b("plan9-386@go1.12", "net"), none}, |
| {b("plan9-amd64-9front", "go"), onlyPost}, |
| {b("plan9-amd64-9front", "exp"), none}, |
| {b("plan9-amd64-9front", "mobile"), none}, |
| {b("plan9-amd64-9front@go1.12", "go"), none}, |
| {b("plan9-amd64-9front", "net"), onlyPost}, |
| {b("plan9-amd64-9front@go1.12", "net"), none}, |
| {b("plan9-arm", "go"), onlyPost}, |
| {b("plan9-arm", "exp"), none}, |
| {b("plan9-arm", "mobile"), none}, |
| {b("plan9-arm@go1.12", "go"), none}, |
| {b("plan9-arm", "net"), onlyPost}, |
| {b("plan9-arm@go1.12", "net"), none}, |
| |
| {b("dragonfly-amd64", "go"), onlyPost}, |
| {b("dragonfly-amd64", "net"), onlyPost}, |
| {b("dragonfly-amd64@go1.13", "net"), none}, // Dragonfly ABI changes only supported by Go 1.14+ |
| {b("dragonfly-amd64@go1.13", "go"), none}, // Dragonfly ABI changes only supported by Go 1.14+ |
| {b("dragonfly-amd64-5_8", "go"), onlyPost}, |
| {b("dragonfly-amd64-5_8", "net"), onlyPost}, |
| {b("dragonfly-amd64-5_8@go1.13", "net"), onlyPost}, |
| |
| {b("linux-amd64-staticlockranking", "go"), onlyPost}, |
| {b("linux-amd64-staticlockranking@go1.15", "go"), onlyPost}, |
| {b("linux-amd64-staticlockranking@go1.14", "go"), none}, |
| {b("linux-amd64-staticlockranking", "net"), none}, |
| } |
| for _, tt := range tests { |
| t.Run(tt.br.testName, func(t *testing.T) { |
| bc, ok := Builders[tt.br.builder] |
| if !ok { |
| t.Fatalf("unknown builder %q", tt.br.builder) |
| } |
| gotPost := bc.BuildsRepoPostSubmit(tt.br.repo, tt.br.branch, tt.br.goBranch) |
| if tt.want&isBuilder != 0 && !gotPost { |
| t.Errorf("not a post-submit builder, but expected") |
| } |
| if tt.want¬Builder != 0 && gotPost { |
| t.Errorf("unexpectedly a post-submit builder") |
| } |
| |
| gotTry := bc.BuildsRepoTryBot(tt.br.repo, tt.br.branch, tt.br.goBranch) |
| if tt.want&isTrybot != 0 && !gotTry { |
| t.Errorf("not trybot, but expected") |
| } |
| if tt.want¬Trybot != 0 && gotTry { |
| t.Errorf("unexpectedly a trybot") |
| } |
| |
| if t.Failed() { |
| t.Logf("For: %+v", tt.br) |
| } |
| }) |
| } |
| } |
| |
| func TestHostConfigsAllUsed(t *testing.T) { |
| knownUnused := map[string]bool{ |
| // Currently host-linux-armhf-cross and host-linux-armel-cross aren't |
| // referenced, but the coordinator hard-codes them, so don't make |
| // these two an error for now. |
| "host-linux-armhf-cross": true, |
| "host-linux-armel-cross": true, |
| |
| "host-linux-x86-alpine": true, // TODO(golang.org/issue/19938): Fix the Alpine builder, or remove it. |
| } |
| |
| used := make(map[string]bool) |
| for _, conf := range Builders { |
| used[conf.HostType] = true |
| } |
| for hostType := range Hosts { |
| if !used[hostType] && !knownUnused[hostType] { |
| t.Errorf("host type %q is not referenced from any build config", hostType) |
| } |
| if used[hostType] && knownUnused[hostType] { |
| t.Errorf("host type %q should not be listed in knownUnused since it's in use", hostType) |
| } |
| } |
| } |
| |
| // tests that goBranch is optional for repo == "go" |
| func TestBuildsRepoAtAllImplicitGoBranch(t *testing.T) { |
| builder := Builders["android-amd64-emu"] |
| got := builder.buildsRepoAtAll("go", "master", "") |
| if !got { |
| t.Error("got = false; want true") |
| } |
| } |
| |
| func TestShouldRunDistTest(t *testing.T) { |
| type buildMode int |
| const ( |
| tryMode buildMode = 0 |
| postSubmit buildMode = 1 |
| ) |
| |
| tests := []struct { |
| builder string |
| test string |
| mode buildMode |
| want bool |
| }{ |
| {"linux-amd64", "api", postSubmit, true}, |
| {"linux-amd64", "api", tryMode, true}, |
| {"freebsd-amd64-12_0", "api", postSubmit, true}, // freebsd-amd64-12_0 uses fasterTrybots policy, should still build. |
| {"freebsd-amd64-12_0", "api", tryMode, false}, // freebsd-amd64-12_0 uses fasterTrybots policy, should skip in try mode. |
| |
| {"linux-amd64", "reboot", tryMode, true}, |
| {"linux-amd64-race", "reboot", tryMode, false}, |
| |
| {"darwin-amd64-10_11", "test:foo", postSubmit, false}, |
| {"darwin-amd64-10_12", "test:foo", postSubmit, false}, |
| {"darwin-amd64-10_14", "test:foo", postSubmit, false}, |
| {"darwin-amd64-10_14", "reboot", postSubmit, false}, |
| {"darwin-amd64-10_14", "api", postSubmit, false}, |
| {"darwin-amd64-10_14", "codewalk", postSubmit, false}, |
| {"darwin-amd64-10_15", "test:foo", postSubmit, false}, |
| } |
| for _, tt := range tests { |
| bc, ok := Builders[tt.builder] |
| if !ok { |
| t.Errorf("unknown builder %q", tt.builder) |
| continue |
| } |
| isTry := tt.mode == tryMode |
| if isTry && !bc.BuildsRepoTryBot("go", "master", "master") { |
| t.Errorf("builder %q is not a trybot, so can't run test %q in try mode", tt.builder, tt.test) |
| continue |
| } |
| got := bc.ShouldRunDistTest(tt.test, isTry) |
| if got != tt.want { |
| t.Errorf("%q.ShouldRunDistTest(%q, try %v) = %v; want %v", tt.builder, tt.test, isTry, got, tt.want) |
| } |
| } |
| } |
| |
| func TestShouldTestPackageInGOPATHMode(t *testing.T) { |
| // This function doesn't change behavior depending on the builder |
| // at this time, so just use a common one. |
| bc, ok := Builders["linux-amd64"] |
| if !ok { |
| t.Fatal("unknown builder") |
| } |
| |
| tests := []struct { |
| importPath string |
| want bool |
| }{ |
| {"golang.org/x/image/bmp", true}, |
| {"golang.org/x/tools/go/ast/astutil", true}, |
| {"golang.org/x/tools/go/packages", true}, |
| {"golang.org/x/tools", true}, // Three isn't a package there, but if there was, it should be tested. |
| {"golang.org/x/tools/gopls", false}, |
| {"golang.org/x/tools/gopls/internal/foobar", false}, |
| } |
| for _, tt := range tests { |
| got := bc.ShouldTestPackageInGOPATHMode(tt.importPath) |
| if got != tt.want { |
| t.Errorf("ShouldTestPackageInGOPATHMode(%q) = %v; want %v", tt.importPath, got, tt.want) |
| } |
| } |
| } |
| |
| func TestSlowBotAliases(t *testing.T) { |
| for term, name := range slowBotAliases { |
| if name == "" { |
| // Empty string means known missing builder. |
| continue |
| } |
| if _, ok := Builders[name]; !ok { |
| t.Errorf("slowbot term %q references unknown builder %q", term, name) |
| } |
| } |
| |
| out, err := exec.Command(filepath.Join(runtime.GOROOT(), "bin", "go"), "tool", "dist", "list").Output() |
| if err != nil { |
| t.Errorf("dist list: %v", err) |
| } |
| ports := strings.Fields(string(out)) |
| |
| done := map[string]bool{} |
| done["windows-arm"] = true // TODO(golang.org/issue/38607) disabled until builder is replaced |
| |
| var add bytes.Buffer |
| check := func(term string, isArch bool) { |
| if done[term] { |
| return |
| } |
| done[term] = true |
| _, isBuilderName := Builders[term] |
| _, hasAlias := slowBotAliases[term] |
| if !isBuilderName && !hasAlias { |
| prefix := term |
| if isArch { |
| prefix = "linux-" + term |
| } |
| var matches []string |
| for name := range Builders { |
| if strings.HasPrefix(name, prefix) { |
| matches = append(matches, name) |
| } |
| } |
| sort.Strings(matches) |
| t.Errorf("term %q has no match in slowBotAliases", term) |
| if len(matches) == 1 { |
| fmt.Fprintf(&add, "%q: %q,\n", term, matches[0]) |
| } else if len(matches) > 1 { |
| t.Errorf("maybe add: %q: %q, (matches=%q)", term, matches[len(matches)-1], matches) |
| } |
| } |
| } |
| |
| for _, port := range ports { |
| slash := strings.IndexByte(port, '/') |
| if slash == -1 { |
| t.Fatalf("unexpected port %q", port) |
| } |
| goos, goarch := port[:slash], port[slash+1:] |
| check(goos+"-"+goarch, false) |
| check(goos, false) |
| check(goarch, true) |
| } |
| |
| if add.Len() > 0 { |
| t.Errorf("Missing items from slowBotAliases:\n%s", add.String()) |
| } |
| } |
| |
| func TestCrossCompileConfigs(t *testing.T) { |
| // Verify that Builders.CrossCompileConfig have valid host types. |
| for name, bc := range Builders { |
| cc := bc.CrossCompileConfig |
| if cc == nil { |
| continue |
| } |
| if _, ok := Hosts[cc.CompileHostType]; !ok { |
| t.Errorf("unknown host type %q for builder %q", cc.CompileHostType, name) |
| } |
| } |
| } |
| |
| // TestTryBotsCompileAllPorts verifies that each port (go tool dist list) is covered by |
| // either a real trybot or a misc-compile trybot. |
| func TestTryBotsCompileAllPorts(t *testing.T) { |
| out, err := exec.Command(filepath.Join(runtime.GOROOT(), "bin", "go"), "tool", "dist", "list").Output() |
| if err != nil { |
| t.Errorf("dist list: %v", err) |
| } |
| ports := strings.Fields(string(out)) |
| |
| done := map[string]bool{} |
| done["nacl-386"] = true // removed in Go 1.14 |
| done["nacl-arm"] = true // removed in Go 1.14 |
| done["windows-arm"] = true // TODO(golang.org/issue/38607) disabled until builder is replaced |
| check := func(goos, goarch string) { |
| if goos == "android" { |
| // TODO(golang.org/issue/25963): support |
| // compilation-only Android trybots. |
| // buildall.bash doesn't set the environment |
| // up enough for e.g. compiling android-386 |
| // from linux-amd64. (Issue #35596 too) |
| return |
| } |
| goosArch := goos + "-" + goarch |
| if done[goosArch] { |
| return |
| } |
| for _, conf := range Builders { |
| os := conf.GOOS() |
| arch := conf.GOARCH() |
| |
| if os == goos && arch == goarch && (conf.tryOnly || conf.tryBot != nil) { |
| done[goosArch] = true |
| break |
| } |
| |
| if strings.HasPrefix(conf.Name, "misc-compile-") { |
| re, err := regexp.Compile(conf.allScriptArgs[0]) |
| if err != nil { |
| t.Errorf("Invalid misc-compile filtering pattern for builder %q: %q", |
| conf.Name, conf.allScriptArgs[0]) |
| } |
| |
| if re.MatchString(goosArch) || re.MatchString(goos) { |
| done[goosArch] = true |
| break |
| } |
| } |
| } |
| if _, ok := done[goosArch]; !ok { |
| t.Errorf("Missing trybot or misc-compile trybot: %q", goosArch) |
| } |
| } |
| |
| for _, port := range ports { |
| slash := strings.IndexByte(port, '/') |
| if slash == -1 { |
| t.Fatalf("unexpected port %q", port) |
| } |
| check(port[:slash], port[slash+1:]) |
| } |
| |
| } |
| |
| // TestExpectedMacstadiumVMCount ensures that only 20 instances of macOS virtual machines |
| // are expected at MacStadium. |
| // TODO: remove once the scheduler allocates VMs based on demand https://golang.org/issue/35698 |
| func TestExpectedMacstadiumVMCount(t *testing.T) { |
| got := 0 |
| for host, config := range Hosts { |
| if strings.HasPrefix(host, "host-darwin-10_") { |
| got += config.ExpectNum |
| } |
| } |
| if got != 20 { |
| t.Fatalf("macstadium host count: got %d; want 20", got) |
| } |
| } |
| |
| // Test that we have a longtest builder and |
| // that its environment configuration is okay. |
| func TestLongTestBuilder(t *testing.T) { |
| long, ok := Builders["linux-amd64-longtest"] |
| if !ok { |
| t.Fatal("we don't have a linux-amd64-longtest builder anymore, is that intentional?") |
| } |
| if !long.IsLongTest() { |
| t.Error("the linux-amd64-longtest builder isn't a longtest builder, is that intentional?") |
| } |
| var shortDisabled bool |
| for _, e := range long.Env() { |
| if e == "GO_TEST_SHORT=0" { |
| shortDisabled = true |
| } |
| } |
| if !shortDisabled { |
| t.Error("the linux-amd64-longtest builder doesn't set GO_TEST_SHORT=0, is that intentional?") |
| } |
| } |
| |
| func TestHostConfigIsVM(t *testing.T) { |
| testCases := []struct { |
| desc string |
| config *HostConfig |
| want bool |
| }{ |
| { |
| desc: "non-ec2-vm", |
| config: &HostConfig{ |
| VMImage: "image-x", |
| ContainerImage: "", |
| isEC2: false, |
| }, |
| want: true, |
| }, |
| { |
| desc: "non-ec2-container", |
| config: &HostConfig{ |
| VMImage: "", |
| ContainerImage: "container-image-x", |
| isEC2: false, |
| }, |
| want: false, |
| }, |
| { |
| desc: "ec2-container", |
| config: &HostConfig{ |
| VMImage: "image-x", |
| ContainerImage: "container-image-x", |
| isEC2: true, |
| }, |
| want: false, |
| }, |
| { |
| desc: "ec2-vm", |
| config: &HostConfig{ |
| VMImage: "image-x", |
| ContainerImage: "", |
| isEC2: true, |
| }, |
| want: true, |
| }, |
| } |
| for _, tc := range testCases { |
| t.Run(fmt.Sprintf(tc.desc), func(t *testing.T) { |
| if got := tc.config.IsVM(); got != tc.want { |
| t.Errorf("HostConfig.IsVM() = %t; want %t", got, tc.want) |
| } |
| }) |
| } |
| } |
| |
| func TestModulesEnv(t *testing.T) { |
| testCases := []struct { |
| desc string |
| buildConfig *BuildConfig |
| repo string |
| want []string |
| }{ |
| { |
| desc: "ec2-builder-repo-non-go", |
| buildConfig: &BuildConfig{ |
| testHostConf: &HostConfig{ |
| IsReverse: false, |
| isEC2: true, |
| }, |
| }, |
| repo: "bar", |
| want: []string{"GOPROXY=https://proxy.golang.org"}, |
| }, |
| { |
| desc: "reverse-builder-repo-non-go", |
| buildConfig: &BuildConfig{ |
| testHostConf: &HostConfig{ |
| IsReverse: true, |
| isEC2: false, |
| }, |
| }, |
| repo: "bar", |
| want: []string{"GOPROXY=https://proxy.golang.org"}, |
| }, |
| { |
| desc: "reverse-builder-repo-go", |
| buildConfig: &BuildConfig{ |
| testHostConf: &HostConfig{ |
| IsReverse: true, |
| isEC2: false, |
| }, |
| }, |
| repo: "go", |
| want: []string{"GOPROXY=off"}, |
| }, |
| { |
| desc: "builder-repo-go", |
| buildConfig: &BuildConfig{ |
| testHostConf: &HostConfig{ |
| IsReverse: false, |
| isEC2: false, |
| }, |
| }, |
| repo: "go", |
| want: []string{"GOPROXY=off"}, |
| }, |
| { |
| desc: "builder-repo-go-outbound-network-allowed", |
| buildConfig: &BuildConfig{ |
| Name: "test-longtest", |
| testHostConf: &HostConfig{ |
| IsReverse: false, |
| isEC2: false, |
| }, |
| }, |
| repo: "go", |
| want: nil, |
| }, |
| { |
| desc: "builder-repo-special-case", |
| buildConfig: &BuildConfig{ |
| testHostConf: &HostConfig{ |
| IsReverse: false, |
| isEC2: false, |
| }, |
| }, |
| repo: "build", |
| want: []string{"GO111MODULE=on"}, |
| }, |
| { |
| desc: "reverse-builder-repo-special-case", |
| buildConfig: &BuildConfig{ |
| testHostConf: &HostConfig{ |
| IsReverse: true, |
| isEC2: false, |
| }, |
| }, |
| repo: "build", |
| want: []string{"GOPROXY=https://proxy.golang.org", "GO111MODULE=on"}, |
| }, |
| { |
| desc: "builder-repo-non-special-case", |
| buildConfig: &BuildConfig{ |
| testHostConf: &HostConfig{ |
| IsReverse: false, |
| isEC2: false, |
| }, |
| }, |
| repo: "bar", |
| want: nil, |
| }, |
| } |
| for _, tc := range testCases { |
| t.Run(tc.desc, func(t *testing.T) { |
| got := tc.buildConfig.ModulesEnv(tc.repo) |
| if diff := cmp.Diff(tc.want, got); diff != "" { |
| t.Errorf("BuildConfig.ModulesEnv(%q) mismatch (-want, +got)\n%s", tc.repo, diff) |
| } |
| }) |
| } |
| } |
