| // +build linux |
| |
| package overlay |
| |
| import ( |
| "testing" |
| |
| "github.com/docker/docker/daemon/graphdriver" |
| "github.com/docker/docker/daemon/graphdriver/graphtest" |
| "github.com/docker/docker/pkg/archive" |
| ) |
| |
| func init() { |
| // Do not sure chroot to speed run time and allow archive |
| // errors or hangs to be debugged directly from the test process. |
| graphdriver.ApplyUncompressedLayer = archive.ApplyUncompressedLayer |
| } |
| |
| // This avoids creating a new driver for each test if all tests are run |
| // Make sure to put new tests between TestOverlaySetup and TestOverlayTeardown |
| func TestOverlaySetup(t *testing.T) { |
| graphtest.GetDriver(t, "overlay") |
| } |
| |
| func TestOverlayCreateEmpty(t *testing.T) { |
| graphtest.DriverTestCreateEmpty(t, "overlay") |
| } |
| |
| func TestOverlayCreateBase(t *testing.T) { |
| graphtest.DriverTestCreateBase(t, "overlay") |
| } |
| |
| func TestOverlayCreateSnap(t *testing.T) { |
| graphtest.DriverTestCreateSnap(t, "overlay") |
| } |
| |
| func TestOverlay50LayerRead(t *testing.T) { |
| graphtest.DriverTestDeepLayerRead(t, 50, "overlay") |
| } |
| |
| // Fails due to bug in calculating changes after apply |
| // likely related to https://github.com/docker/docker/issues/21555 |
| func TestOverlayDiffApply10Files(t *testing.T) { |
| t.Skipf("Fails to compute changes after apply intermittently") |
| graphtest.DriverTestDiffApply(t, 10, "overlay") |
| } |
| |
| func TestOverlayChanges(t *testing.T) { |
| t.Skipf("Fails to compute changes intermittently") |
| graphtest.DriverTestChanges(t, "overlay") |
| } |
| |
| func TestOverlayTeardown(t *testing.T) { |
| graphtest.PutDriver(t) |
| } |
| |
| // Benchmarks should always setup new driver |
| |
| func BenchmarkExists(b *testing.B) { |
| graphtest.DriverBenchExists(b, "overlay") |
| } |
| |
| func BenchmarkGetEmpty(b *testing.B) { |
| graphtest.DriverBenchGetEmpty(b, "overlay") |
| } |
| |
| func BenchmarkDiffBase(b *testing.B) { |
| graphtest.DriverBenchDiffBase(b, "overlay") |
| } |
| |
| func BenchmarkDiffSmallUpper(b *testing.B) { |
| graphtest.DriverBenchDiffN(b, 10, 10, "overlay") |
| } |
| |
| func BenchmarkDiff10KFileUpper(b *testing.B) { |
| graphtest.DriverBenchDiffN(b, 10, 10000, "overlay") |
| } |
| |
| func BenchmarkDiff10KFilesBottom(b *testing.B) { |
| graphtest.DriverBenchDiffN(b, 10000, 10, "overlay") |
| } |
| |
| func BenchmarkDiffApply100(b *testing.B) { |
| graphtest.DriverBenchDiffApplyN(b, 100, "overlay") |
| } |
| |
| func BenchmarkDiff20Layers(b *testing.B) { |
| graphtest.DriverBenchDeepLayerDiff(b, 20, "overlay") |
| } |
| |
| func BenchmarkRead20Layers(b *testing.B) { |
| graphtest.DriverBenchDeepLayerRead(b, 20, "overlay") |
| } |