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Golang graphtest.PutDriver函数代码示例

本文整理汇总了Golang中github.com/docker/docker/daemon/graphdriver/graphtest.PutDriver函数的典型用法代码示例。如果您正苦于以下问题:Golang PutDriver函数的具体用法?Golang PutDriver怎么用?Golang PutDriver使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了PutDriver函数的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: TestBtrfsSubvolDelete

func TestBtrfsSubvolDelete(t *testing.T) {
	d := graphtest.GetDriver(t, "btrfs")
	if err := d.Create("test", "", "", nil); err != nil {
		t.Fatal(err)
	}
	defer graphtest.PutDriver(t)

	dir, err := d.Get("test", "")
	if err != nil {
		t.Fatal(err)
	}
	defer d.Put("test")

	if err := subvolCreate(dir, "subvoltest"); err != nil {
		t.Fatal(err)
	}

	if _, err := os.Stat(path.Join(dir, "subvoltest")); err != nil {
		t.Fatal(err)
	}

	if err := d.Remove("test"); err != nil {
		t.Fatal(err)
	}

	if _, err := os.Stat(path.Join(dir, "subvoltest")); !os.IsNotExist(err) {
		t.Fatalf("expected not exist error on nested subvol, got: %v", err)
	}
}
开发者ID:ungureanuvladvictor,项目名称:docker,代码行数:29,代码来源:btrfs_test.go

示例2: TestDevmapperLockReleasedDeviceDeletion

// Make sure devices.Lock() has been release upon return from cleanupDeletedDevices() function
func TestDevmapperLockReleasedDeviceDeletion(t *testing.T) {
	driver := graphtest.GetDriver(t, "devicemapper").(*graphtest.Driver).Driver.(*graphdriver.NaiveDiffDriver).ProtoDriver.(*Driver)
	defer graphtest.PutDriver(t)

	// Call cleanupDeletedDevices() and after the call take and release
	// DeviceSet Lock. If lock has not been released, this will hang.
	driver.DeviceSet.cleanupDeletedDevices()

	doneChan := make(chan bool)

	go func() {
		driver.DeviceSet.Lock()
		defer driver.DeviceSet.Unlock()
		doneChan <- true
	}()

	select {
	case <-time.After(time.Second * 5):
		// Timer expired. That means lock was not released upon
		// function return and we are deadlocked. Release lock
		// here so that cleanup could succeed and fail the test.
		driver.DeviceSet.Unlock()
		t.Fatalf("Could not acquire devices lock after call to cleanupDeletedDevices()")
	case <-doneChan:
	}
}
开发者ID:CrocdileChan,项目名称:docker,代码行数:27,代码来源:devmapper_test.go

示例3: testChangeLoopBackSize

func testChangeLoopBackSize(t *testing.T, delta, expectDataSize, expectMetaDataSize int64) {
	driver := graphtest.GetDriver(t, "devicemapper").(*graphtest.Driver).Driver.(*graphdriver.NaiveDiffDriver).ProtoDriver.(*Driver)
	defer graphtest.PutDriver(t)
	// make sure data or metadata loopback size are the default size
	if s := driver.DeviceSet.Status(); s.Data.Total != uint64(defaultDataLoopbackSize) || s.Metadata.Total != uint64(defaultMetaDataLoopbackSize) {
		t.Fatalf("data or metadata loop back size is incorrect")
	}
	if err := driver.Cleanup(); err != nil {
		t.Fatal(err)
	}
	//Reload
	d, err := Init(driver.home, []string{
		fmt.Sprintf("dm.loopdatasize=%d", defaultDataLoopbackSize+delta),
		fmt.Sprintf("dm.loopmetadatasize=%d", defaultMetaDataLoopbackSize+delta),
	}, nil, nil)
	if err != nil {
		t.Fatalf("error creating devicemapper driver: %v", err)
	}
	driver = d.(*graphdriver.NaiveDiffDriver).ProtoDriver.(*Driver)
	if s := driver.DeviceSet.Status(); s.Data.Total != uint64(expectDataSize) || s.Metadata.Total != uint64(expectMetaDataSize) {
		t.Fatalf("data or metadata loop back size is incorrect")
	}
	if err := driver.Cleanup(); err != nil {
		t.Fatal(err)
	}
}
开发者ID:CrocdileChan,项目名称:docker,代码行数:26,代码来源:devmapper_test.go

示例4: TestDevmapperTeardown

func TestDevmapperTeardown(t *testing.T) {
	graphtest.PutDriver(t)
}
开发者ID:waterytowers,项目名称:global-hack-day-3,代码行数:3,代码来源:devmapper_test.go

示例5: TestVfsTeardown

func TestVfsTeardown(t *testing.T) {
	graphtest.PutDriver(t)
}
开发者ID:CheggEng,项目名称:docker,代码行数:3,代码来源:vfs_test.go

示例6: TestOverlayTeardown

func TestOverlayTeardown(t *testing.T) {
	graphtest.PutDriver(t)
}
开发者ID:NERSC,项目名称:docker,代码行数:3,代码来源:overlay_test.go


注:本文中的github.com/docker/docker/daemon/graphdriver/graphtest.PutDriver函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。