Function TestCreateBackup

core/base_backup_test.go:18–83

(t *testing.T)

)

func TestCreateBackup(t *testing.T) {
	app, _ := tests.NewTestApp()
	defer app.Cleanup()

	// set some long app name with spaces and special characters
	app.Settings().Meta.AppName = "test @! " + strings.Repeat("a", 100)

	expectedAppNamePrefix := "test_" + strings.Repeat("a", 45)

	// test pending error
	app.Store().Set(core.StoreKeyActiveBackup, "")
	if err := app.CreateBackup(context.Background(), "test.zip"); err == nil {
		t.Fatal("Expected pending error, got nil")
	}
	app.Store().Remove(core.StoreKeyActiveBackup)

	// create with auto generated name
	if err := app.CreateBackup(context.Background(), ""); err != nil {
		t.Fatal("Failed to create a backup with autogenerated name")
	}

	// create with custom name
	if err := app.CreateBackup(context.Background(), "custom"); err != nil {
		t.Fatal("Failed to create a backup with custom name")
	}

	// create new with the same name (aka. replace)
	if err := app.CreateBackup(context.Background(), "custom"); err != nil {
		t.Fatal("Failed to create and replace a backup with the same name")
	}

	backupsDir := filepath.Join(app.DataDir(), core.LocalBackupsDirName)

	entries, err := os.ReadDir(backupsDir)
	if err != nil {
		t.Fatal(err)
	}

	expectedFiles := []string{
		`^pb_backup_` + expectedAppNamePrefix + `_\w+\.zip$`,
		`^pb_backup_` + expectedAppNamePrefix + `_\w+\.zip.attrs$`,
		"custom",
		"custom.attrs",
	}

	if len(entries) != len(expectedFiles) {
		names := getEntryNames(entries)
		t.Fatalf("Expected %d backup files, got %d: \n%v", len(expectedFiles), len(entries), names)
	}

	for i, entry := range entries {
		if !list.ExistInSliceWithRegex(entry.Name(), expectedFiles) {
			t.Fatalf("[%d] Missing backup file %q", i, entry.Name())
		}

		if strings.HasSuffix(entry.Name(), ".attrs") {
			continue
		}