mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
c55a4ac779
The io/ioutil package has been deprecated in Go 1.16. This commit replaces the existing io/ioutil functions with their new definitions in io and os packages. Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
109 lines
2.6 KiB
Go
109 lines
2.6 KiB
Go
//go:build linux
|
|
// +build linux
|
|
|
|
package overlay2 // import "github.com/docker/docker/daemon/graphdriver/overlay2"
|
|
|
|
import (
|
|
"os"
|
|
"testing"
|
|
|
|
"github.com/docker/docker/daemon/graphdriver"
|
|
"github.com/docker/docker/daemon/graphdriver/graphtest"
|
|
"github.com/docker/docker/pkg/archive"
|
|
"github.com/docker/docker/pkg/reexec"
|
|
)
|
|
|
|
func init() {
|
|
// Do not sure chroot to speed run time and allow archive
|
|
// errors or hangs to be debugged directly from the test process.
|
|
untar = archive.UntarUncompressed
|
|
graphdriver.ApplyUncompressedLayer = archive.ApplyUncompressedLayer
|
|
|
|
reexec.Init()
|
|
}
|
|
|
|
func skipIfNaive(t *testing.T) {
|
|
td, err := os.MkdirTemp("", "naive-check-")
|
|
if err != nil {
|
|
t.Fatalf("Failed to create temp dir: %v", err)
|
|
}
|
|
defer os.RemoveAll(td)
|
|
|
|
if useNaiveDiff(td) {
|
|
t.Skipf("Cannot run test with naive diff")
|
|
}
|
|
}
|
|
|
|
// 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, driverName)
|
|
}
|
|
|
|
func TestOverlayCreateEmpty(t *testing.T) {
|
|
graphtest.DriverTestCreateEmpty(t, driverName)
|
|
}
|
|
|
|
func TestOverlayCreateBase(t *testing.T) {
|
|
graphtest.DriverTestCreateBase(t, driverName)
|
|
}
|
|
|
|
func TestOverlayCreateSnap(t *testing.T) {
|
|
graphtest.DriverTestCreateSnap(t, driverName)
|
|
}
|
|
|
|
func TestOverlay128LayerRead(t *testing.T) {
|
|
graphtest.DriverTestDeepLayerRead(t, 128, driverName)
|
|
}
|
|
|
|
func TestOverlayDiffApply10Files(t *testing.T) {
|
|
skipIfNaive(t)
|
|
graphtest.DriverTestDiffApply(t, 10, driverName)
|
|
}
|
|
|
|
func TestOverlayChanges(t *testing.T) {
|
|
t.Skipf("Cannot run test with naive change algorithm")
|
|
graphtest.DriverTestChanges(t, driverName)
|
|
}
|
|
|
|
func TestOverlayTeardown(t *testing.T) {
|
|
graphtest.PutDriver(t)
|
|
}
|
|
|
|
// Benchmarks should always setup new driver
|
|
|
|
func BenchmarkExists(b *testing.B) {
|
|
graphtest.DriverBenchExists(b, driverName)
|
|
}
|
|
|
|
func BenchmarkGetEmpty(b *testing.B) {
|
|
graphtest.DriverBenchGetEmpty(b, driverName)
|
|
}
|
|
|
|
func BenchmarkDiffBase(b *testing.B) {
|
|
graphtest.DriverBenchDiffBase(b, driverName)
|
|
}
|
|
|
|
func BenchmarkDiffSmallUpper(b *testing.B) {
|
|
graphtest.DriverBenchDiffN(b, 10, 10, driverName)
|
|
}
|
|
|
|
func BenchmarkDiff10KFileUpper(b *testing.B) {
|
|
graphtest.DriverBenchDiffN(b, 10, 10000, driverName)
|
|
}
|
|
|
|
func BenchmarkDiff10KFilesBottom(b *testing.B) {
|
|
graphtest.DriverBenchDiffN(b, 10000, 10, driverName)
|
|
}
|
|
|
|
func BenchmarkDiffApply100(b *testing.B) {
|
|
graphtest.DriverBenchDiffApplyN(b, 100, driverName)
|
|
}
|
|
|
|
func BenchmarkDiff20Layers(b *testing.B) {
|
|
graphtest.DriverBenchDeepLayerDiff(b, 20, driverName)
|
|
}
|
|
|
|
func BenchmarkRead20Layers(b *testing.B) {
|
|
graphtest.DriverBenchDeepLayerRead(b, 20, driverName)
|
|
}
|