package internal import ( "bytes" "context" "encoding/json" "fmt" "io" "os" "os/exec" "path/filepath" "strings" "testing" "time" "github.com/databricks/bricks/cmd/sync" "github.com/databricks/bricks/folders" "github.com/databricks/databricks-sdk-go/service/repos" "github.com/databricks/databricks-sdk-go/service/workspace" "github.com/databricks/databricks-sdk-go/workspaces" "github.com/stretchr/testify/assert" ) // This test needs auth env vars to run. // Please run using the deco env test or deco env shell func TestAccFullSync(t *testing.T) { t.Log(GetEnvOrSkipTest(t, "CLOUD_ENV")) // We assume cwd is in the bricks repo wd, err := os.Getwd() if err != nil { t.Log("[WARN] error fetching current working dir: ", err) } t.Log("test run dir: ", wd) bricksRepo, err := folders.FindDirWithLeaf(wd, ".git") if err != nil { t.Log("[ERROR] error finding git repo root in : ", wd) } t.Log("bricks repo location: : ", bricksRepo) assert.Equal(t, "bricks", filepath.Base(bricksRepo)) wsc := workspaces.New() ctx := context.Background() me, err := wsc.CurrentUser.Me(ctx) assert.NoError(t, err) repoUrl := "https://github.com/shreyas-goenka/empty-repo.git" repoPath := fmt.Sprintf("/Repos/%s/%s", me.UserName, RandomName("empty-repo-sync-integration-")) repoInfo, err := wsc.Repos.Create(ctx, repos.CreateRepo{ Path: repoPath, Url: repoUrl, Provider: "gitHub", }) assert.NoError(t, err) t.Cleanup(func() { err := wsc.Repos.DeleteByRepoId(ctx, repoInfo.Id) assert.NoError(t, err) }) // clone public empty remote repo tempDir := t.TempDir() cmd := exec.Command("git", "clone", repoUrl) cmd.Dir = tempDir err = cmd.Run() assert.NoError(t, err) // Create amsterdam.txt file projectDir := filepath.Join(tempDir, "empty-repo") f, err := os.Create(filepath.Join(projectDir, "amsterdam.txt")) assert.NoError(t, err) defer f.Close() // start bricks sync process cmd = exec.Command("go", "run", "main.go", "sync", "--remote-path", repoPath, "--persist-snapshot=false") var cmdOut, cmdErr bytes.Buffer cmd.Stdout = &cmdOut cmd.Stderr = &cmdErr cmd.Dir = bricksRepo // bricks sync command will inherit the env vars from process t.Setenv("BRICKS_ROOT", projectDir) err = cmd.Start() assert.NoError(t, err) t.Cleanup(func() { // We wait three seconds to allow the bricks sync process flush its // stdout buffer time.Sleep(3 * time.Second) // terminate the bricks sync process cmd.Process.Kill() // Print the stdout and stderr logs from the bricks sync process t.Log("\n\n\n\n\n\n") t.Logf("bricks sync logs for command: %s", cmd.String()) if err != nil { t.Logf("error in bricks sync process: %s\n", err) } for _, line := range strings.Split(strings.TrimSuffix(cmdOut.String(), "\n"), "\n") { t.Log("[bricks sync stdout]", line) } for _, line := range strings.Split(strings.TrimSuffix(cmdErr.String(), "\n"), "\n") { t.Log("[bricks sync stderr]", line) } }) // First upload assertion assert.Eventually(t, func() bool { repoContent, err := wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) return len(repoContent.Objects) == 3 }, 30*time.Second, 5*time.Second) repoContent, err := wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) var files1 []string for _, v := range repoContent.Objects { files1 = append(files1, filepath.Base(v.Path)) } assert.Len(t, files1, 3) assert.Contains(t, files1, "amsterdam.txt") assert.Contains(t, files1, ".gitkeep") assert.Contains(t, files1, ".gitignore") // Create new files and assert os.Create(filepath.Join(projectDir, "hello.txt")) os.Create(filepath.Join(projectDir, "world.txt")) assert.Eventually(t, func() bool { repoContent, err := wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) return len(repoContent.Objects) == 5 }, 30*time.Second, 5*time.Second) repoContent, err = wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) var files2 []string for _, v := range repoContent.Objects { files2 = append(files2, filepath.Base(v.Path)) } assert.Len(t, files2, 5) assert.Contains(t, files2, "amsterdam.txt") assert.Contains(t, files2, ".gitkeep") assert.Contains(t, files2, "hello.txt") assert.Contains(t, files2, "world.txt") assert.Contains(t, files2, ".gitignore") // delete a file and assert os.Remove(filepath.Join(projectDir, "hello.txt")) assert.Eventually(t, func() bool { repoContent, err := wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) return len(repoContent.Objects) == 4 }, 30*time.Second, 5*time.Second) repoContent, err = wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) var files3 []string for _, v := range repoContent.Objects { files3 = append(files3, filepath.Base(v.Path)) } assert.Len(t, files3, 4) assert.Contains(t, files3, "amsterdam.txt") assert.Contains(t, files3, ".gitkeep") assert.Contains(t, files3, "world.txt") assert.Contains(t, files3, ".gitignore") } func assertSnapshotContents(t *testing.T, host, repoPath, projectDir string, listOfSyncedFiles []string) { snapshotPath := filepath.Join(projectDir, ".databricks/sync-snapshots", sync.GetFileName(host, repoPath)) assert.FileExists(t, snapshotPath) var s *sync.Snapshot f, err := os.Open(snapshotPath) assert.NoError(t, err) defer f.Close() bytes, err := io.ReadAll(f) assert.NoError(t, err) err = json.Unmarshal(bytes, &s) assert.NoError(t, err) assert.Equal(t, s.Host, host) assert.Equal(t, s.RemotePath, repoPath) for _, filePath := range listOfSyncedFiles { _, ok := s.LastUpdatedTimes[filePath] assert.True(t, ok, fmt.Sprintf("%s not in snapshot file: %v", filePath, s.LastUpdatedTimes)) } assert.Equal(t, len(listOfSyncedFiles), len(s.LastUpdatedTimes)) } func TestAccIncrementalSync(t *testing.T) { t.Log(GetEnvOrSkipTest(t, "CLOUD_ENV")) // We assume cwd is in the bricks repo wd, err := os.Getwd() if err != nil { t.Log("[WARN] error fetching current working dir: ", err) } t.Log("test run dir: ", wd) bricksRepo, err := folders.FindDirWithLeaf(wd, ".git") if err != nil { t.Log("[ERROR] error finding git repo root in : ", wd) } t.Log("bricks repo location: : ", bricksRepo) assert.Equal(t, "bricks", filepath.Base(bricksRepo)) wsc := workspaces.New() ctx := context.Background() me, err := wsc.CurrentUser.Me(ctx) assert.NoError(t, err) repoUrl := "https://github.com/shreyas-goenka/empty-repo.git" repoPath := fmt.Sprintf("/Repos/%s/%s", me.UserName, RandomName("empty-repo-sync-integration-")) repoInfo, err := wsc.Repos.Create(ctx, repos.CreateRepo{ Path: repoPath, Url: repoUrl, Provider: "gitHub", }) assert.NoError(t, err) t.Cleanup(func() { err := wsc.Repos.DeleteByRepoId(ctx, repoInfo.Id) assert.NoError(t, err) }) // clone public empty remote repo tempDir := t.TempDir() cmd := exec.Command("git", "clone", repoUrl) cmd.Dir = tempDir err = cmd.Run() assert.NoError(t, err) projectDir := filepath.Join(tempDir, "empty-repo") // Add .databricks to .gitignore content := []byte("/.databricks/") f2, err := os.Create(filepath.Join(projectDir, ".gitignore")) assert.NoError(t, err) defer f2.Close() _, err = f2.Write(content) assert.NoError(t, err) // start bricks sync process cmd = exec.Command("go", "run", "main.go", "sync", "--remote-path", repoPath, "--persist-snapshot=true") var cmdOut, cmdErr bytes.Buffer cmd.Stdout = &cmdOut cmd.Stderr = &cmdErr cmd.Dir = bricksRepo // bricks sync command will inherit the env vars from process t.Setenv("BRICKS_ROOT", projectDir) err = cmd.Start() assert.NoError(t, err) t.Cleanup(func() { // We wait three seconds to allow the bricks sync process flush its // stdout buffer time.Sleep(3 * time.Second) // terminate the bricks sync process cmd.Process.Kill() // Print the stdout and stderr logs from the bricks sync process // TODO: modify logs to suit multiple sync processes t.Log("\n\n\n\n\n\n") t.Logf("bricks sync logs for command: %s", cmd.String()) if err != nil { t.Logf("error in bricks sync process: %s\n", err) } for _, line := range strings.Split(strings.TrimSuffix(cmdOut.String(), "\n"), "\n") { t.Log("[bricks sync stdout]", line) } for _, line := range strings.Split(strings.TrimSuffix(cmdErr.String(), "\n"), "\n") { t.Log("[bricks sync stderr]", line) } }) // First upload assertion assert.Eventually(t, func() bool { repoContent, err := wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) return len(repoContent.Objects) == 2 }, 30*time.Second, 5*time.Second) repoContent, err := wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) var files1 []string for _, v := range repoContent.Objects { files1 = append(files1, filepath.Base(v.Path)) } assert.Len(t, files1, 2) assert.Contains(t, files1, ".gitignore") assert.Contains(t, files1, ".gitkeep") assertSnapshotContents(t, wsc.Config.Host, repoPath, projectDir, []string{".gitkeep", ".gitignore"}) // Create amsterdam.txt file f, err := os.Create(filepath.Join(projectDir, "amsterdam.txt")) assert.NoError(t, err) defer f.Close() // new file upload assertion assert.Eventually(t, func() bool { repoContent, err := wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) return len(repoContent.Objects) == 3 }, 30*time.Second, 5*time.Second) repoContent, err = wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) var files2 []string for _, v := range repoContent.Objects { files2 = append(files2, filepath.Base(v.Path)) } assert.Len(t, files2, 3) assert.Contains(t, files2, "amsterdam.txt") assert.Contains(t, files2, ".gitkeep") assert.Contains(t, files2, ".gitignore") assertSnapshotContents(t, wsc.Config.Host, repoPath, projectDir, []string{"amsterdam.txt", ".gitkeep", ".gitignore"}) // delete a file and assert os.Remove(filepath.Join(projectDir, ".gitkeep")) assert.Eventually(t, func() bool { repoContent, err := wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) return len(repoContent.Objects) == 2 }, 30*time.Second, 5*time.Second) repoContent, err = wsc.Workspace.List(ctx, workspace.ListRequest{ Path: repoPath, }) assert.NoError(t, err) var files3 []string for _, v := range repoContent.Objects { files3 = append(files3, filepath.Base(v.Path)) } assert.Len(t, files3, 2) assert.Contains(t, files3, "amsterdam.txt") assert.Contains(t, files3, ".gitignore") assertSnapshotContents(t, wsc.Config.Host, repoPath, projectDir, []string{"amsterdam.txt", ".gitignore"}) }