package backend_test import ( "fmt" "io/ioutil" "testing" "github.com/restic/restic/backend" "github.com/restic/restic/backend/local" . "github.com/restic/restic/test" ) func setupLocalBackend(t *testing.T) *local.Local { tempdir, err := ioutil.TempDir("", "restic-test-") OK(t, err) b, err := local.Create(tempdir) OK(t, err) t.Logf("created local backend at %s", tempdir) return b } func teardownLocalBackend(t *testing.T, b *local.Local) { if !TestCleanup { t.Logf("leaving local backend at %s\n", b.Location()) return } OK(t, b.Delete()) } func TestLocalBackend(t *testing.T) { // test for non-existing backend b, err := local.Open("/invalid-restic-test") Assert(t, err != nil, "opening invalid repository at /invalid-restic-test should have failed, but err is nil") Assert(t, b == nil, fmt.Sprintf("opening invalid repository at /invalid-restic-test should have failed, but b is not nil: %v", b)) s := setupLocalBackend(t) defer teardownLocalBackend(t, s) testBackend(s, t) } func TestLocalBackendCreationFailures(t *testing.T) { b := setupLocalBackend(t) defer teardownLocalBackend(t, b) // create a fake config file blob, err := b.Create() OK(t, err) fmt.Fprintf(blob, "config\n") OK(t, blob.Finalize(backend.Config, "")) // test failure to create a new repository at the same location b2, err := local.Create(b.Location()) Assert(t, err != nil && b2 == nil, fmt.Sprintf("creating a repository at %s for the second time should have failed", b.Location())) }