| package repo_manager |
| |
| import ( |
| "context" |
| "encoding/json" |
| "io/ioutil" |
| "os" |
| "path" |
| "path/filepath" |
| "strings" |
| "testing" |
| |
| "github.com/stretchr/testify/require" |
| "go.skia.org/infra/go/exec" |
| "go.skia.org/infra/go/gerrit" |
| git_testutils "go.skia.org/infra/go/git/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" |
| ) |
| |
| func copyCfg() *CopyRepoManagerConfig { |
| return &CopyRepoManagerConfig{ |
| DepotToolsRepoManagerConfig: DepotToolsRepoManagerConfig{ |
| CommonRepoManagerConfig: CommonRepoManagerConfig{ |
| ChildBranch: "master", |
| ParentBranch: "master", |
| }, |
| }, |
| } |
| } |
| |
| func setupCopy(t *testing.T) (context.Context, string, *git_testutils.GitBuilder, []string, *git_testutils.GitBuilder, *exec.CommandCollector, func()) { |
| wd, err := ioutil.TempDir("", "") |
| require.NoError(t, err) |
| |
| // Create child and parent repos. |
| ctx := context.Background() |
| child := git_testutils.GitInit(t, context.Background()) |
| f1 := "somefile.txt" |
| f2 := "anotherfile.txt" |
| childCommits := make([]string, 0, 10) |
| childCommits = append(childCommits, child.CommitGen(context.Background(), f2)) |
| for i := 0; i < numChildCommits-1; i++ { |
| childCommits = append(childCommits, child.CommitGen(context.Background(), f1)) |
| } |
| |
| parent := git_testutils.GitInit(t, context.Background()) |
| parent.Add(ctx, "somefile", "dummy") |
| parent.Add(ctx, path.Join(childPath, COPY_VERSION_HASH_FILE), childCommits[0]) |
| parent.Commit(ctx) |
| |
| mockRun := &exec.CommandCollector{} |
| mockRun.SetDelegateRun(func(ctx context.Context, cmd *exec.Command) error { |
| if strings.Contains(cmd.Name, "git") && cmd.Args[0] == "cl" { |
| if cmd.Args[1] == "upload" { |
| return nil |
| } else if cmd.Args[1] == "issue" { |
| json := testutils.MarshalJSON(t, &issueJson{ |
| Issue: issueNum, |
| IssueUrl: "???", |
| }) |
| f := strings.Split(cmd.Args[2], "=")[1] |
| testutils.WriteFile(t, f, json) |
| return nil |
| } |
| } |
| return exec.DefaultRun(ctx, cmd) |
| }) |
| ctx = exec.NewContext(ctx, mockRun.Run) |
| |
| cleanup := func() { |
| testutils.RemoveAll(t, wd) |
| child.Cleanup() |
| parent.Cleanup() |
| } |
| |
| return ctx, wd, child, childCommits, parent, mockRun, cleanup |
| } |
| |
| // TestCopyRepoManager tests all aspects of the CopyRepoManager. |
| func TestCopyRepoManager(t *testing.T) { |
| unittest.LargeTest(t) |
| |
| ctx, wd, child, childCommits, parent, _, cleanup := setupCopy(t) |
| defer cleanup() |
| recipesCfg := filepath.Join(testutils.GetRepoRoot(t), recipe_cfg.RECIPE_CFG_PATH) |
| |
| g := setupFakeGerrit(t, wd) |
| cfg := copyCfg() |
| cfg.ChildRepo = child.RepoUrl() |
| cfg.ParentRepo = parent.RepoUrl() |
| cfg.ChildPath = path.Join(path.Base(parent.RepoUrl()), childPath) |
| rm, err := NewCopyRepoManager(ctx, cfg, wd, g, recipesCfg, "fake.server.com", nil, gerritCR(t, g), false) |
| require.NoError(t, err) |
| lastRollRev, tipRev, notRolledRevs, err := rm.Update(ctx) |
| require.NoError(t, err) |
| require.Equal(t, childCommits[0], lastRollRev.Id) |
| require.Equal(t, childCommits[len(childCommits)-1], tipRev.Id) |
| require.Equal(t, len(childCommits)-1, len(notRolledRevs)) |
| |
| // Test update. |
| lastCommit := child.CommitGen(context.Background(), "abc.txt") |
| lastRollRev, tipRev, notRolledRevs, err = rm.Update(ctx) |
| require.NoError(t, err) |
| require.Equal(t, lastCommit, tipRev.Id) |
| } |
| |
| func TestCopyCreateNewDEPSRoll(t *testing.T) { |
| unittest.LargeTest(t) |
| |
| ctx, wd, child, _, parent, _, cleanup := setupCopy(t) |
| defer cleanup() |
| recipesCfg := filepath.Join(testutils.GetRepoRoot(t), recipe_cfg.RECIPE_CFG_PATH) |
| |
| gUrl := "https://fake-skia-review.googlesource.com" |
| urlMock := mockhttpclient.NewURLMock() |
| 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)) |
| 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)) |
| g, err := gerrit.NewGerrit(gUrl, gitcookies, urlMock.Client()) |
| require.NoError(t, err) |
| |
| cfg := copyCfg() |
| cfg.ChildRepo = child.RepoUrl() |
| cfg.ParentRepo = parent.RepoUrl() |
| cfg.ChildPath = path.Join(path.Base(parent.RepoUrl()), childPath) |
| rm, err := NewCopyRepoManager(ctx, cfg, wd, g, recipesCfg, "fake.server.com", nil, gerritCR(t, g), false) |
| require.NoError(t, err) |
| lastRollRev, tipRev, notRolledRevs, err := rm.Update(ctx) |
| require.NoError(t, err) |
| |
| // Create a roll, assert that it's at tip of tree. |
| ci := gerrit.ChangeInfo{ |
| ChangeId: "12345", |
| Id: "12345", |
| Issue: 12345, |
| Revisions: map[string]*gerrit.Revision{ |
| "ps1": { |
| ID: "ps1", |
| Number: 1, |
| }, |
| }, |
| } |
| respBody, err := json.Marshal(ci) |
| require.NoError(t, err) |
| respBody = append([]byte(")]}'\n"), respBody...) |
| urlMock.MockOnce("https://fake-skia-review.googlesource.com/a/changes/12345/detail?o=ALL_REVISIONS", mockhttpclient.MockGetDialogue(respBody)) |
| issue, err := rm.CreateNewRoll(ctx, lastRollRev, tipRev, notRolledRevs, emails, cqExtraTrybots, false) |
| require.NoError(t, err) |
| require.Equal(t, issueNum, issue) |
| } |