| package repo_manager |
| |
| import ( |
| "context" |
| "encoding/json" |
| "fmt" |
| "io/ioutil" |
| "net/url" |
| "os" |
| "path" |
| "path/filepath" |
| "strings" |
| "testing" |
| |
| "github.com/stretchr/testify/require" |
| "go.skia.org/infra/go/gerrit" |
| "go.skia.org/infra/go/git" |
| git_testutils "go.skia.org/infra/go/git/testutils" |
| gitiles_testutils "go.skia.org/infra/go/gitiles/testutils" |
| "go.skia.org/infra/go/mockhttpclient" |
| "go.skia.org/infra/go/recipe_cfg" |
| "go.skia.org/infra/go/testutils" |
| "go.skia.org/infra/go/testutils/unittest" |
| ) |
| |
| const ( |
| ftChildPath = "src/third_party/freetype/src" |
| ftIncludeTmpl = `%s header %d |
| |
| |
| commit %d |
| ` |
| ftReadmeTmpl = `Fake README.chromium |
| blah blah |
| Version: %s |
| Revision: %s |
| blah blah` |
| ftVersionTmpl = "v0.0.%d" |
| ) |
| |
| func setupFreeType(t *testing.T) (context.Context, string, RepoManager, *git_testutils.GitBuilder, *git_testutils.GitBuilder, *gitiles_testutils.MockRepo, *gitiles_testutils.MockRepo, []string, *mockhttpclient.URLMock, func()) { |
| unittest.LargeTest(t) |
| |
| wd, err := ioutil.TempDir("", "") |
| require.NoError(t, err) |
| |
| ctx := context.Background() |
| |
| // Create child and parent repos. |
| child := git_testutils.GitInit(t, ctx) |
| childCommits := make([]string, 0, 10) |
| for i := 0; i < numChildCommits; i++ { |
| for idx, h := range ftIncludesToMerge { |
| child.Add(ctx, path.Join(ftIncludeSrc, h), fmt.Sprintf(ftIncludeTmpl, "child", idx, i)) |
| } |
| childCommits = append(childCommits, child.Commit(ctx)) |
| _, err = git.GitDir(child.Dir()).Git(ctx, "tag", "-a", fmt.Sprintf(ftVersionTmpl, i), "-m", fmt.Sprintf("Version %d", i)) |
| require.NoError(t, err) |
| } |
| |
| urlmock := mockhttpclient.NewURLMock() |
| |
| mockChild := gitiles_testutils.NewMockRepo(t, child.RepoUrl(), git.GitDir(child.Dir()), urlmock) |
| |
| parent := git_testutils.GitInit(t, ctx) |
| parent.Add(ctx, "DEPS", fmt.Sprintf(`deps = { |
| "%s": "%s@%s", |
| }`, ftChildPath, child.RepoUrl(), childCommits[0])) |
| parent.Add(ctx, ftReadmePath, fmt.Sprintf(ftReadmeTmpl, fmt.Sprintf(ftVersionTmpl, 0), childCommits[0])) |
| for idx, h := range ftIncludesToMerge { |
| parent.Add(ctx, path.Join(ftIncludeDest, h), fmt.Sprintf(ftIncludeTmpl, "parent", idx, 0)) |
| } |
| parent.Commit(ctx) |
| |
| mockParent := gitiles_testutils.NewMockRepo(t, parent.RepoUrl(), git.GitDir(parent.Dir()), urlmock) |
| |
| gUrl := "https://fake-skia-review.googlesource.com" |
| gitcookies := path.Join(wd, "gitcookies_fake") |
| require.NoError(t, ioutil.WriteFile(gitcookies, []byte(".googlesource.com\tTRUE\t/\tTRUE\t123\to\tgit-user.google.com=abc123"), os.ModePerm)) |
| serialized, err := json.Marshal(&gerrit.AccountDetails{ |
| AccountId: 101, |
| Name: mockUser, |
| Email: mockUser, |
| UserName: mockUser, |
| }) |
| require.NoError(t, err) |
| serialized = append([]byte("abcd\n"), serialized...) |
| urlmock.MockOnce(gUrl+"/a/accounts/self/detail", mockhttpclient.MockGetDialogue(serialized)) |
| g, err := gerrit.NewGerrit(gUrl, gitcookies, urlmock.Client()) |
| require.NoError(t, err) |
| |
| cfg := &FreeTypeRepoManagerConfig{ |
| NoCheckoutDEPSRepoManagerConfig: NoCheckoutDEPSRepoManagerConfig{ |
| NoCheckoutRepoManagerConfig: NoCheckoutRepoManagerConfig{ |
| CommonRepoManagerConfig: CommonRepoManagerConfig{ |
| ChildBranch: "master", |
| ChildPath: ftChildPath, |
| ParentBranch: "master", |
| }, |
| ParentRepo: parent.RepoUrl(), |
| }, |
| ChildRepo: child.RepoUrl(), |
| IncludeLog: true, |
| }, |
| } |
| recipesCfg := filepath.Join(testutils.GetRepoRoot(t), recipe_cfg.RECIPE_CFG_PATH) |
| |
| rm, err := NewFreeTypeRepoManager(ctx, cfg, wd, g, recipesCfg, "fake.server.com", urlmock.Client(), gerritCR(t, g), false) |
| require.NoError(t, err) |
| |
| mockParent.MockGetCommit(ctx, "master") |
| parentMaster, err := git.GitDir(parent.Dir()).RevParse(ctx, "HEAD") |
| require.NoError(t, err) |
| mockParent.MockReadFile(ctx, "DEPS", parentMaster) |
| mockChild.MockGetCommit(ctx, childCommits[0]) |
| mockChild.MockGetCommit(ctx, "master") |
| mockChild.MockLog(ctx, git.LogFromTo(childCommits[0], childCommits[len(childCommits)-1])) |
| |
| _, _, _, err = rm.Update(ctx) |
| require.NoError(t, err) |
| |
| cleanup := func() { |
| testutils.RemoveAll(t, wd) |
| child.Cleanup() |
| parent.Cleanup() |
| require.True(t, urlmock.Empty(), strings.Join(urlmock.List(), "\n")) |
| } |
| return ctx, wd, rm, child, parent, mockChild, mockParent, childCommits, urlmock, cleanup |
| } |
| |
| func TestFreeTypeRepoManagerUpdate(t *testing.T) { |
| ctx, _, rm, _, parentRepo, mockChild, mockParent, childCommits, _, cleanup := setupFreeType(t) |
| defer cleanup() |
| |
| mockParent.MockGetCommit(ctx, "master") |
| parentMaster, err := git.GitDir(parentRepo.Dir()).RevParse(ctx, "HEAD") |
| require.NoError(t, err) |
| mockParent.MockReadFile(ctx, "DEPS", parentMaster) |
| mockChild.MockGetCommit(ctx, childCommits[0]) |
| mockChild.MockGetCommit(ctx, "master") |
| mockChild.MockLog(ctx, git.LogFromTo(childCommits[0], childCommits[len(childCommits)-1])) |
| |
| lastRollRev, tipRev, notRolledRevs, err := rm.Update(ctx) |
| require.NoError(t, err) |
| require.Equal(t, lastRollRev.Id, childCommits[0]) |
| require.Equal(t, tipRev.Id, childCommits[len(childCommits)-1]) |
| require.Equal(t, len(notRolledRevs), len(childCommits)-1) |
| } |
| |
| func TestFreeTypeRepoManagerCreateNewRoll(t *testing.T) { |
| ctx, _, rm, childRepo, parentRepo, mockChild, mockParent, childCommits, urlmock, cleanup := setupFreeType(t) |
| defer cleanup() |
| |
| mockParent.MockGetCommit(ctx, "master") |
| parentMaster, err := git.GitDir(parentRepo.Dir()).RevParse(ctx, "HEAD") |
| require.NoError(t, err) |
| mockParent.MockReadFile(ctx, "DEPS", parentMaster) |
| mockChild.MockGetCommit(ctx, childCommits[0]) |
| mockChild.MockGetCommit(ctx, "master") |
| mockChild.MockLog(ctx, git.LogFromTo(childCommits[0], childCommits[len(childCommits)-1])) |
| |
| lastRollRev, tipRev, notRolledRevs, err := rm.Update(ctx) |
| require.NoError(t, err) |
| |
| require.Equal(t, childCommits[0], lastRollRev.Id) |
| |
| // Mock the request to retrieve the DEPS file. |
| mockParent.MockReadFile(ctx, "DEPS", parentMaster) |
| |
| // Mock the request to retrieve the README.chromium file. |
| mockParent.MockReadFile(ctx, ftReadmePath, parentMaster) |
| |
| // Mock the requests to retrieve the headers to merge. |
| for _, h := range ftIncludesToMerge { |
| mockParent.MockReadFile(ctx, path.Join(ftIncludeDest, h), parentMaster) |
| // No need to mock reading from the child repo; the repo manager |
| // actually creates a checkout and uses that. |
| } |
| |
| // Mock the initial change creation. |
| logStr := "" |
| childGitRepo := git.GitDir(childRepo.Dir()) |
| for _, c := range notRolledRevs { |
| mockChild.MockGetCommit(ctx, c.Id) |
| details, err := childGitRepo.Details(ctx, c.Id) |
| require.NoError(t, err) |
| ts := details.Timestamp.Format("2006-01-02") |
| author := details.Author |
| authorSplit := strings.Split(details.Author, "(") |
| if len(authorSplit) > 1 { |
| author = strings.TrimRight(strings.TrimSpace(authorSplit[1]), ")") |
| } |
| logStr += fmt.Sprintf("%s %s %s\n", ts, author, details.Subject) |
| } |
| commitMsg := fmt.Sprintf(`Roll %s %s..%s (%d commits) |
| |
| %s/+log/%s..%s |
| |
| git log %s..%s --date=short --no-merges --format='%%ad %%ae %%s' |
| %s |
| Created with: |
| gclient setdep -r %s@%s |
| |
| If this roll has caused a breakage, revert this CL and stop the roller |
| using the controls here: |
| fake.server.com |
| Please CC me@google.com on the revert to ensure that a human |
| is aware of the problem. |
| |
| To report a problem with the AutoRoller itself, please file a bug: |
| https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug |
| |
| Documentation for the AutoRoller is here: |
| https://skia.googlesource.com/buildbot/+/master/autoroll/README.md |
| |
| Bug: None |
| Tbr: me@google.com`, ftChildPath, lastRollRev.Id[:12], tipRev.Id[:12], len(notRolledRevs), childRepo.RepoUrl(), lastRollRev.Id[:12], tipRev.Id[:12], lastRollRev.Id[:12], tipRev.Id[:12], logStr, ftChildPath, tipRev.Id[:12]) |
| subject := strings.Split(commitMsg, "\n")[0] |
| reqBody := []byte(fmt.Sprintf(`{"project":"%s","subject":"%s","branch":"%s","topic":"","status":"NEW","base_commit":"%s"}`, rm.(*freetypeRepoManager).gerritConfig.Project, subject, "master", parentMaster)) |
| ci := gerrit.ChangeInfo{ |
| ChangeId: "123", |
| Id: "123", |
| Issue: 123, |
| Revisions: map[string]*gerrit.Revision{ |
| "ps1": { |
| ID: "ps1", |
| Number: 1, |
| }, |
| }, |
| WorkInProgress: true, |
| } |
| respBody, err := json.Marshal(ci) |
| require.NoError(t, err) |
| respBody = append([]byte(")]}'\n"), respBody...) |
| urlmock.MockOnce("https://fake-skia-review.googlesource.com/a/changes/", mockhttpclient.MockPostDialogueWithResponseCode("application/json", reqBody, respBody, 201)) |
| |
| // Mock the edit of the change to update the commit message. |
| reqBody = []byte(fmt.Sprintf(`{"message":"%s"}`, strings.Replace(commitMsg, "\n", "\\n", -1))) |
| urlmock.MockOnce("https://fake-skia-review.googlesource.com/a/changes/123/edit:message", mockhttpclient.MockPutDialogue("application/json", reqBody, []byte(""))) |
| |
| // Mock the request to modify the DEPS file. |
| reqBody = []byte(fmt.Sprintf(`deps = { |
| "%s": "%s@%s", |
| }`, ftChildPath, childRepo.RepoUrl(), tipRev.Id)) |
| urlmock.MockOnce("https://fake-skia-review.googlesource.com/a/changes/123/edit/DEPS", mockhttpclient.MockPutDialogue("", reqBody, []byte(""))) |
| |
| // Mock the request to modify the README.chromium file. |
| reqBody = []byte(fmt.Sprintf(ftReadmeTmpl, fmt.Sprintf("v0.0.9-0-g%s", tipRev.Id[:7]), tipRev.Id)) |
| urlmock.MockOnce(fmt.Sprintf("https://fake-skia-review.googlesource.com/a/changes/123/edit/%s", url.QueryEscape(ftReadmePath)), mockhttpclient.MockPutDialogue("", reqBody, []byte(""))) |
| |
| // Mock the requests to modify the header files. |
| for idx, h := range ftIncludesToMerge { |
| reqBody = []byte(fmt.Sprintf(ftIncludeTmpl, "parent", idx, 9)) |
| urlmock.MockOnce(fmt.Sprintf("https://fake-skia-review.googlesource.com/a/changes/123/edit/%s", url.QueryEscape(path.Join(ftIncludeDest, h))), mockhttpclient.MockPutDialogue("", reqBody, []byte(""))) |
| } |
| |
| // Mock the request to publish the change edit. |
| reqBody = []byte(`{"notify":"ALL"}`) |
| urlmock.MockOnce("https://fake-skia-review.googlesource.com/a/changes/123/edit:publish", mockhttpclient.MockPostDialogue("application/json", reqBody, []byte(""))) |
| |
| // Mock the request to load the updated change. |
| respBody, err = json.Marshal(ci) |
| require.NoError(t, err) |
| respBody = append([]byte(")]}'\n"), respBody...) |
| urlmock.MockOnce("https://fake-skia-review.googlesource.com/a/changes/123/detail?o=ALL_REVISIONS", mockhttpclient.MockGetDialogue(respBody)) |
| |
| // Mock the request to set the change as read for review. This is only |
| // done if ChangeInfo.WorkInProgress is true. |
| reqBody = []byte(`{}`) |
| urlmock.MockOnce("https://fake-skia-review.googlesource.com/a/changes/123/ready", mockhttpclient.MockPostDialogue("application/json", reqBody, []byte(""))) |
| |
| // Mock the request to set the CQ. |
| reqBody = []byte(`{"labels":{"Code-Review":1,"Commit-Queue":2},"message":"","reviewers":[{"reviewer":"me@google.com"}]}`) |
| urlmock.MockOnce("https://fake-skia-review.googlesource.com/a/changes/123/revisions/ps1/review", mockhttpclient.MockPostDialogue("application/json", reqBody, []byte(""))) |
| |
| issue, err := rm.CreateNewRoll(ctx, lastRollRev, tipRev, notRolledRevs, []string{"me@google.com"}, "", false) |
| require.NoError(t, err) |
| require.NotEqual(t, 0, issue) |
| } |
