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//go:build linux
// +build linux
package overlay // import "github.com/docker/docker/daemon/graphdriver/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")
}
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