Function TestOdbBackendLoose

odb_test.go:193–235

(t *testing.T)

}

func TestOdbBackendLoose(t *testing.T) {
	t.Parallel()
	repo := createTestRepo(t)
	defer cleanupTestRepo(t, repo)

	_, _ = seedTestRepo(t, repo)

	odb, err := repo.Odb()
	checkFatal(t, err)

	looseObjectsDir, err := ioutil.TempDir("", fmt.Sprintf("loose_objects_%s", path.Base(repo.Path())))
	checkFatal(t, err)
	defer os.RemoveAll(looseObjectsDir)

	looseObjectsBackend, err := NewOdbBackendLoose(looseObjectsDir, -1, false, 0, 0)
	checkFatal(t, err)
	if err := odb.AddBackend(looseObjectsBackend, 999); err != nil {
		looseObjectsBackend.Free()
		checkFatal(t, err)
	}

	str := "hello, world!"

	writeStream, err := odb.NewWriteStream(int64(len(str)), ObjectBlob)
	checkFatal(t, err)
	n, err := io.WriteString(writeStream, str)
	checkFatal(t, err)
	if n != len(str) {
		t.Fatalf("Bad write length %v != %v", n, len(str))
	}

	err = writeStream.Close()
	checkFatal(t, err)

	expectedId, err := NewOid("30f51a3fba5274d53522d0f19748456974647b4f")
	checkFatal(t, err)
	if !writeStream.Id.Equal(expectedId) {
		t.Fatalf("writeStream.id = %v; want %v", writeStream.Id, expectedId)
	}

	_, err = os.Stat(path.Join(looseObjectsDir, expectedId.String()[:2], expectedId.String()[2:]))
	checkFatal(t, err)
}