testing

package
v0.0.0-...-8a55389 Latest Latest
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 Go to latest Published: Dec 10, 2022 License: Apache-2.0 Imports: 23 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func CreateTestPVC 

func CreateTestPVC(capacity string, accessModes []v1.PersistentVolumeAccessMode) *v1.PersistentVolumeClaim

CreateTestPVC returns a provisionable PVC for tests

func FindEmptyDirectoryUsageOnTmpfs 

func FindEmptyDirectoryUsageOnTmpfs() (*resource.Quantity, error)

FindEmptyDirectoryUsageOnTmpfs finds the expected usage of an empty directory existing on a tmpfs filesystem on this system.

func GetTestVolumePluginMgr 

func GetTestVolumePluginMgr(
	t *testing.T) (*VolumePluginMgr, *FakeVolumePlugin)

GetTestVolumePluginMgr creates, initializes, and returns a test volume plugin manager and fake volume plugin using a fake volume host.

func MetricsEqualIgnoreTimestamp 

func MetricsEqualIgnoreTimestamp(a *Metrics, b *Metrics) bool

func NewFakeVolumeHost 

func NewFakeVolumeHost(rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin) *fakeVolumeHost

func NewFakeVolumeHostWithCloudProvider 

func NewFakeVolumeHostWithCloudProvider(rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin, cloud cloudprovider.Interface) *fakeVolumeHost

func NewFakeVolumeHostWithNodeLabels 

func NewFakeVolumeHostWithNodeLabels(rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin, labels map[string]string) *fakeVolumeHost

func ProbeVolumePlugins 

func ProbeVolumePlugins(config VolumeConfig) []VolumePlugin

func VerifyAttachCallCount 

func VerifyAttachCallCount(
	expectedAttachCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyAttachCallCount ensures that at least one of the Attachers for this plugin has the expectedAttachCallCount number of calls. Otherwise it returns an error.

func VerifyDetachCallCount 

func VerifyDetachCallCount(
	expectedDetachCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyDetachCallCount ensures that at least one of the Attachers for this plugin has the expectedDetachCallCount number of calls. Otherwise it returns an error.

func VerifyMountDeviceCallCount 

func VerifyMountDeviceCallCount(
	expectedMountDeviceCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyMountDeviceCallCount ensures that at least one of the Mounters for this plugin has the expectedMountDeviceCallCount number of calls. Otherwise it returns an error.

func VerifySetUpCallCount 

func VerifySetUpCallCount(
	expectedSetUpCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifySetUpCallCount ensures that at least one of the Mounters for this plugin has the expectedSetUpCallCount number of calls. Otherwise it returns an error.

func VerifyTearDownCallCount 

func VerifyTearDownCallCount(
	expectedTearDownCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyTearDownCallCount ensures that at least one of the Unounters for this plugin has the expectedTearDownCallCount number of calls. Otherwise it returns an error.

func VerifyWaitForAttachCallCount 

func VerifyWaitForAttachCallCount(
	expectedWaitForAttachCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyWaitForAttachCallCount ensures that at least one of the Mounters for this plugin has the expectedWaitForAttachCallCount number of calls. Otherwise it returns an error.

func VerifyZeroAttachCalls 

func VerifyZeroAttachCalls(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroAttachCalls ensures that all of the Attachers for this plugin have a zero AttachCallCount. Otherwise it returns an error.

func VerifyZeroDetachCallCount 

func VerifyZeroDetachCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroDetachCallCount ensures that all Detachers for this plugin have a zero DetachCallCount. Otherwise it returns an error.

func VerifyZeroMountDeviceCallCount 

func VerifyZeroMountDeviceCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroMountDeviceCallCount ensures that all Attachers for this plugin have a zero MountDeviceCallCount. Otherwise it returns an error.

func VerifyZeroSetUpCallCount 

func VerifyZeroSetUpCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroSetUpCallCount ensures that all Mounters for this plugin have a zero SetUpCallCount. Otherwise it returns an error.

func VerifyZeroTearDownCallCount 

func VerifyZeroTearDownCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroTearDownCallCount ensures that all Mounters for this plugin have a zero TearDownCallCount. Otherwise it returns an error.

func VerifyZeroWaitForAttachCallCount 

func VerifyZeroWaitForAttachCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroWaitForAttachCallCount ensures that all Attachers for this plugin have a zero WaitForAttachCallCount. Otherwise it returns an error.

Types

type FakeDeleter 

type FakeDeleter struct {
	MetricsNil
	// contains filtered or unexported fields
}

func (*FakeDeleter) Delete 

func (fd *FakeDeleter) Delete() error

func (*FakeDeleter) GetPath 

func (fd *FakeDeleter) GetPath() string

type FakeProvisioner 

type FakeProvisioner struct {
	Options VolumeOptions
	Host    VolumeHost
}

func (*FakeProvisioner) Provision 

func (fc *FakeProvisioner) Provision() (*v1.PersistentVolume, error)

type FakeVolume 

type FakeVolume struct {
	sync.RWMutex
	PodUID  types.UID
	VolName string
	Plugin  *FakeVolumePlugin
	MetricsNil

	SetUpCallCount              int
	TearDownCallCount           int
	AttachCallCount             int
	DetachCallCount             int
	WaitForAttachCallCount      int
	MountDeviceCallCount        int
	UnmountDeviceCallCount      int
	GetDeviceMountPathCallCount int
}

func (*FakeVolume) Attach 

func (fv *FakeVolume) Attach(spec *Spec, nodeName types.NodeName) (string, error)

func (*FakeVolume) CanMount 

func (fv *FakeVolume) CanMount() error

func (*FakeVolume) Detach 

func (fv *FakeVolume) Detach(deviceMountPath string, nodeName types.NodeName) error

func (*FakeVolume) GetAttachCallCount 

func (fv *FakeVolume) GetAttachCallCount() int

func (*FakeVolume) GetAttributes 

func (_ *FakeVolume) GetAttributes() Attributes

func (*FakeVolume) GetDetachCallCount 

func (fv *FakeVolume) GetDetachCallCount() int

func (*FakeVolume) GetDeviceMountPath 

func (fv *FakeVolume) GetDeviceMountPath(spec *Spec) (string, error)

func (*FakeVolume) GetMountDeviceCallCount 

func (fv *FakeVolume) GetMountDeviceCallCount() int

func (*FakeVolume) GetPath 

func (fv *FakeVolume) GetPath() string

func (*FakeVolume) GetSetUpCallCount 

func (fv *FakeVolume) GetSetUpCallCount() int

func (*FakeVolume) GetTearDownCallCount 

func (fv *FakeVolume) GetTearDownCallCount() int

func (*FakeVolume) GetWaitForAttachCallCount 

func (fv *FakeVolume) GetWaitForAttachCallCount() int

func (*FakeVolume) MountDevice 

func (fv *FakeVolume) MountDevice(spec *Spec, devicePath string, deviceMountPath string) error

func (*FakeVolume) SetUp 

func (fv *FakeVolume) SetUp(fsGroup *int64) error

func (*FakeVolume) SetUpAt 

func (fv *FakeVolume) SetUpAt(dir string, fsGroup *int64) error

func (*FakeVolume) TearDown 

func (fv *FakeVolume) TearDown() error

func (*FakeVolume) TearDownAt 

func (fv *FakeVolume) TearDownAt(dir string) error

func (*FakeVolume) UnmountDevice 

func (fv *FakeVolume) UnmountDevice(globalMountPath string) error

func (*FakeVolume) VolumesAreAttached 

func (fv *FakeVolume) VolumesAreAttached(spec []*Spec, nodeName types.NodeName) (map[*Spec]bool, error)

func (*FakeVolume) WaitForAttach 

func (fv *FakeVolume) WaitForAttach(spec *Spec, devicePath string, spectimeout time.Duration) (string, error)

type FakeVolumePlugin 

type FakeVolumePlugin struct {
	sync.RWMutex
	PluginName             string
	Host                   VolumeHost
	Config                 VolumeConfig
	LastProvisionerOptions VolumeOptions
	NewAttacherCallCount   int
	NewDetacherCallCount   int

	Mounters   []*FakeVolume
	Unmounters []*FakeVolume
	Attachers  []*FakeVolume
	Detachers  []*FakeVolume
}

FakeVolumePlugin is useful for testing. It tries to be a fully compliant plugin, but all it does is make empty directories. Use as: 

volume.RegisterPlugin(&FakePlugin{"fake-name"})

func (*FakeVolumePlugin) CanSupport 

func (plugin *FakeVolumePlugin) CanSupport(spec *Spec) bool

func (*FakeVolumePlugin) ConstructVolumeSpec 

func (plugin *FakeVolumePlugin) ConstructVolumeSpec(volumeName, mountPath string) (*Spec, error)

func (*FakeVolumePlugin) GetAccessModes 

func (plugin *FakeVolumePlugin) GetAccessModes() []v1.PersistentVolumeAccessMode

func (*FakeVolumePlugin) GetAttachers 

func (plugin *FakeVolumePlugin) GetAttachers() (Attachers []*FakeVolume)

func (*FakeVolumePlugin) GetDetachers 

func (plugin *FakeVolumePlugin) GetDetachers() (Detachers []*FakeVolume)

func (*FakeVolumePlugin) GetDeviceMountRefs 

func (plugin *FakeVolumePlugin) GetDeviceMountRefs(deviceMountPath string) ([]string, error)

func (*FakeVolumePlugin) GetMounters 

func (plugin *FakeVolumePlugin) GetMounters() (Mounters []*FakeVolume)

func (*FakeVolumePlugin) GetNewAttacherCallCount 

func (plugin *FakeVolumePlugin) GetNewAttacherCallCount() int

func (*FakeVolumePlugin) GetNewDetacherCallCount 

func (plugin *FakeVolumePlugin) GetNewDetacherCallCount() int

func (*FakeVolumePlugin) GetPluginName 

func (plugin *FakeVolumePlugin) GetPluginName() string

func (*FakeVolumePlugin) GetUnmounters 

func (plugin *FakeVolumePlugin) GetUnmounters() (Unmounters []*FakeVolume)

func (*FakeVolumePlugin) GetVolumeName 

func (plugin *FakeVolumePlugin) GetVolumeName(spec *Spec) (string, error)

func (*FakeVolumePlugin) Init 

func (plugin *FakeVolumePlugin) Init(host VolumeHost) error

func (*FakeVolumePlugin) NewAttacher 

func (plugin *FakeVolumePlugin) NewAttacher() (Attacher, error)

func (*FakeVolumePlugin) NewDeleter 

func (plugin *FakeVolumePlugin) NewDeleter(spec *Spec) (Deleter, error)

func (*FakeVolumePlugin) NewDetacher 

func (plugin *FakeVolumePlugin) NewDetacher() (Detacher, error)

func (*FakeVolumePlugin) NewMounter 

func (plugin *FakeVolumePlugin) NewMounter(spec *Spec, pod *v1.Pod, opts VolumeOptions) (Mounter, error)

func (*FakeVolumePlugin) NewProvisioner 

func (plugin *FakeVolumePlugin) NewProvisioner(options VolumeOptions) (Provisioner, error)

func (*FakeVolumePlugin) NewUnmounter 

func (plugin *FakeVolumePlugin) NewUnmounter(volName string, podUID types.UID) (Unmounter, error)

func (*FakeVolumePlugin) Recycle 

func (plugin *FakeVolumePlugin) Recycle(pvName string, spec *Spec, eventRecorder RecycleEventRecorder) error

func (*FakeVolumePlugin) RequiresRemount 

func (plugin *FakeVolumePlugin) RequiresRemount() bool

func (*FakeVolumePlugin) SupportsBulkVolumeVerification 

func (plugin *FakeVolumePlugin) SupportsBulkVolumeVerification() bool

func (*FakeVolumePlugin) SupportsMountOption 

func (plugin *FakeVolumePlugin) SupportsMountOption() bool

type MockVolume 

type MockVolume struct {
	mock.Mock
}

func (*MockVolume) GetMetrics 

func (_m *MockVolume) GetMetrics() (*Metrics, error)

GetMetrics provides a mock function with given fields:

func (*MockVolume) GetPath 

func (_m *MockVolume) GetPath() string

GetPath provides a mock function with given fields:

Source Files

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