testutil

package
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 Go to latest Published: Oct 10, 2023 License: Apache-2.0 Imports: 33 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	Created ContainerState = 0
	Started ContainerState = 1

	TestUtilization uint64 = 424242
)

Variables

This section is empty.

Functions

func Abs 

func Abs(t *testing.T, path string) string

func CheckContains 

func CheckContains(t *testing.T, expected, actual string)

func CheckDeepEqual 

func CheckDeepEqual(t *testing.T, expected, actual interface{}, opts ...cmp.Option)

func CheckElementsMatch 

func CheckElementsMatch(t *testing.T, expected, actual interface{})

CheckElementsMatch validates that two given slices contain the same elements while disregarding their order. Elements of both slices have to be comparable by '=='

func CheckError 

func CheckError(t *testing.T, shouldErr bool, err error)

func CheckErrorAndDeepEqual 

func CheckErrorAndDeepEqual(t *testing.T, shouldErr bool, err error, expected, actual interface{}, opts ...cmp.Option)

func CheckErrorAndExitCode 

func CheckErrorAndExitCode(t *testing.T, expectedCode int, err error)

func CheckErrorAndFailNow 

func CheckErrorAndFailNow(t *testing.T, shouldErr bool, err error)

func CheckFileExistAndContent 

func CheckFileExistAndContent(t *testing.T, path string, expectedContent []byte)

func CheckMapsMatch 

func CheckMapsMatch(t *testing.T, expected, actual interface{})

CheckMapsMatch validates that two given maps contain the same key-value pairs

func CheckNotContains 

func CheckNotContains(t *testing.T, excluded, actual string)

func CheckRegex 

func CheckRegex(t *testing.T, pattern, actual string)

func CreateFakeImageTar 

func CreateFakeImageTar(ref string, path string) error

TODO(dgageot): create something that looks more like an actual tar file.

func EnsureTestPanicked 

func EnsureTestPanicked(t *testing.T)

func ReadRefFromFakeTar 

func ReadRefFromFakeTar(input io.Reader) (string, error)

func Run 

func Run(t *testing.T, name string, f func(t *T))

func ServeFile 

func ServeFile(t *testing.T, content []byte) string

ServeFile serves a file with http. Returns the url to the file and a teardown function that should be called to properly stop the server.

func SetupFakeWatcher 

func SetupFakeWatcher(w watch.Interface) func(a fake_testing.Action) (handled bool, ret watch.Interface, err error)

SetupFakeWatcher helps set up a fake Kubernetes watcher

func TempFile 

func TempFile(t *testing.T, prefix string, content []byte) string

TempFile creates a temporary file with a given content. Returns the file name.

Types

type ContainerState 

type ContainerState int

type FakeAPIClient 

type FakeAPIClient struct {
	client.CommonAPIClient

	ErrImageBuild   bool
	ErrImageInspect bool
	ErrImagePush    bool
	ErrImagePull    bool
	ErrImageList    bool
	ErrImageRemove  bool

	ErrStream  bool
	ErrVersion bool
	// will return the "test error" error on first <DUFails> DiskUsage calls
	DUFails int

	Built []types.ImageBuildOptions
	// ref -> [id]
	LocalImages map[string][]string
	// contains filtered or unexported fields
}

func (*FakeAPIClient) Add 

func (f *FakeAPIClient) Add(tag, imageID string) *FakeAPIClient

func (*FakeAPIClient) Close 

func (f *FakeAPIClient) Close() error

func (*FakeAPIClient) DiskUsage 

func (f *FakeAPIClient) DiskUsage(ctx context.Context) (types.DiskUsage, error)

func (*FakeAPIClient) DistributionInspect 

func (f *FakeAPIClient) DistributionInspect(ctx context.Context, ref, encodedRegistryAuth string) (registry.DistributionInspect, error)

func (*FakeAPIClient) ImageBuild 

func (f *FakeAPIClient) ImageBuild(_ context.Context, _ io.Reader, options types.ImageBuildOptions) (types.ImageBuildResponse, error)

func (*FakeAPIClient) ImageInspectWithRaw 

func (f *FakeAPIClient) ImageInspectWithRaw(_ context.Context, refOrID string) (types.ImageInspect, []byte, error)

func (*FakeAPIClient) ImageList 

func (f *FakeAPIClient) ImageList(ctx context.Context, ops types.ImageListOptions) ([]types.ImageSummary, error)

func (*FakeAPIClient) ImageLoad 

func (f *FakeAPIClient) ImageLoad(ctx context.Context, input io.Reader, quiet bool) (types.ImageLoadResponse, error)

func (*FakeAPIClient) ImagePull 

func (f *FakeAPIClient) ImagePull(_ context.Context, ref string, _ types.ImagePullOptions) (io.ReadCloser, error)

func (*FakeAPIClient) ImagePush 

func (f *FakeAPIClient) ImagePush(_ context.Context, ref string, _ types.ImagePushOptions) (io.ReadCloser, error)

func (*FakeAPIClient) ImageRemove 

func (f *FakeAPIClient) ImageRemove(_ context.Context, _ string, _ types.ImageRemoveOptions) ([]types.ImageDeleteResponseItem, error)

func (*FakeAPIClient) ImageTag 

func (f *FakeAPIClient) ImageTag(_ context.Context, image, ref string) error

func (*FakeAPIClient) Info 

func (f *FakeAPIClient) Info(context.Context) (types.Info, error)

func (*FakeAPIClient) Pulled 

func (f *FakeAPIClient) Pulled() []string

func (*FakeAPIClient) Pushed 

func (f *FakeAPIClient) Pushed() map[string]string

func (*FakeAPIClient) ServerVersion 

func (f *FakeAPIClient) ServerVersion(ctx context.Context) (types.Version, error)

type FakeCmd 

type FakeCmd struct {
	// contains filtered or unexported fields
}

func CmdRun 

func CmdRun(command string) *FakeCmd

func CmdRunDirOut 

func CmdRunDirOut(command string, dir string, output string) *FakeCmd

func CmdRunEnv 

func CmdRunEnv(command string, env []string) *FakeCmd

func CmdRunErr 

func CmdRunErr(command string, err error) *FakeCmd

func CmdRunInputOut 

func CmdRunInputOut(command string, input string, output string) *FakeCmd

func CmdRunOut 

func CmdRunOut(command string, output string) *FakeCmd

func CmdRunOutErr 

func CmdRunOutErr(command string, output string, err error) *FakeCmd

func CmdRunWithOutput 

func CmdRunWithOutput(command, output string) *FakeCmd

CmdRunWithOutput programs the fake runner with a command and expected output

func (*FakeCmd) AndRun 

func (c *FakeCmd) AndRun(command string) *FakeCmd

func (*FakeCmd) AndRunDirOut 

func (c *FakeCmd) AndRunDirOut(command string, dir string, output string) *FakeCmd

func (*FakeCmd) AndRunEnv 

func (c *FakeCmd) AndRunEnv(command string, env []string) *FakeCmd

func (*FakeCmd) AndRunErr 

func (c *FakeCmd) AndRunErr(command string, err error) *FakeCmd

func (*FakeCmd) AndRunInput 

func (c *FakeCmd) AndRunInput(command, input string) *FakeCmd

func (*FakeCmd) AndRunInputOut 

func (c *FakeCmd) AndRunInputOut(command string, input string, output string) *FakeCmd

func (*FakeCmd) AndRunOut 

func (c *FakeCmd) AndRunOut(command string, output string) *FakeCmd

func (*FakeCmd) AndRunOutErr 

func (c *FakeCmd) AndRunOutErr(command string, output string, err error) *FakeCmd

func (*FakeCmd) AndRunWithOutput 

func (c *FakeCmd) AndRunWithOutput(command, output string) *FakeCmd

AndRunWithOutput takes a command and an expected output. It expected to match up with a call to RunCmd, and pipes the provided output to RunCmd's exec.Cmd's stdout.

func (*FakeCmd) ForTest 

func (c *FakeCmd) ForTest(t *testing.T)

func (*FakeCmd) RunCmd 

func (c *FakeCmd) RunCmd(ctx context.Context, cmd *exec.Cmd) error

func (*FakeCmd) RunCmdOut 

func (c *FakeCmd) RunCmdOut(ctx context.Context, cmd *exec.Cmd) ([]byte, error)

func (*FakeCmd) TimesCalled 

func (c *FakeCmd) TimesCalled() int

type FakeFileSystem 

type FakeFileSystem struct {
	Files map[string][]byte
}

func (FakeFileSystem) Open 

func (f FakeFileSystem) Open(name string) (fs.File, error)

func (FakeFileSystem) ReadFile 

func (f FakeFileSystem) ReadFile(name string) ([]byte, error)

type ForTester 

type ForTester interface {
	ForTest(t *testing.T)
}

type T 

type T struct {
	*testing.T
}

func (*T) Chdir 

func (t *T) Chdir(dir string)

func (*T) CheckContains 

func (t *T) CheckContains(expected, actual string)

func (*T) CheckDeepEqual 

func (t *T) CheckDeepEqual(expected, actual interface{}, opts ...cmp.Option)

func (*T) CheckElementsMatch 

func (t *T) CheckElementsMatch(expected, actual interface{})

CheckElementsMatch validates that two given slices contain the same elements while disregarding their order. Elements of both slices have to be comparable by '=='

func (*T) CheckEmpty 

func (t *T) CheckEmpty(actual interface{})

func (*T) CheckError 

func (t *T) CheckError(shouldErr bool, err error)

func (*T) CheckErrorAndDeepEqual 

func (t *T) CheckErrorAndDeepEqual(shouldErr bool, err error, expected, actual interface{}, opts ...cmp.Option)

func (*T) CheckErrorAndExitCode 

func (t *T) CheckErrorAndExitCode(expectedCode int, err error)

func (*T) CheckErrorAndFailNow 

func (t *T) CheckErrorAndFailNow(shouldErr bool, err error)

CheckErrorAndFailNow checks that the provided error complies with whether or not we expect an error and fails the test execution immediately if it does not. Useful for testing functions which return (obj interface{}, e error) and subsequent checks operate on `obj` assuming that it is not nil.

func (*T) CheckErrorContains 

func (t *T) CheckErrorContains(message string, err error)

CheckErrorContains checks that an error is not nil and contains a given message.

func (*T) CheckFalse 

func (t *T) CheckFalse(actual bool)

func (*T) CheckFileExistAndContent 

func (t *T) CheckFileExistAndContent(filePath string, expectedContent []byte)

CheckFileExistAndContent checks if the given file path exists and the content is expected.

func (*T) CheckMapsMatch 

func (t *T) CheckMapsMatch(expected, actual interface{})

CheckMapsMatch validates that two given maps contain the same key value pairs.

func (*T) CheckMatches 

func (t *T) CheckMatches(pattern, actual string)

func (*T) CheckNil 

func (t *T) CheckNil(actual interface{})

func (*T) CheckNoError 

func (t *T) CheckNoError(err error)

func (*T) CheckNotNil 

func (t *T) CheckNotNil(actual interface{})

func (*T) CheckTrue 

func (t *T) CheckTrue(actual bool)

func (*T) CheckTypeEquality 

func (t *T) CheckTypeEquality(expected, actual interface{})

func (*T) NewTempDir 

func (t *T) NewTempDir() *TempDir

func (*T) Override 

func (t *T) Override(dest, tmp interface{})

func (*T) RequireNoError 

func (t *T) RequireNoError(err error)

func (*T) RequireNonNilResult 

func (t *T) RequireNonNilResult(x interface{}, err error) interface{}

func (*T) SetArgs 

func (t *T) SetArgs(args []string)

SetArgs override os.Args for the duration of a test.

func (*T) SetEnvs 

func (t *T) SetEnvs(envs map[string]string)

SetEnvs takes a map of key values to set using t.Setenv and restore the environment variable to its original value after the test.

func (*T) SetStdin 

func (t *T) SetStdin(content []byte)

SetStdin replaces os.Stdin with a given content.

func (*T) SetupFakeKubernetesContext 

func (t *T) SetupFakeKubernetesContext(config api.Config)

SetupFakeKubernetesContext replaces the current Kubernetes configuration file to setup a fixed current context.

func (*T) TempFile 

func (t *T) TempFile(prefix string, content []byte) string

type TempDir 

type TempDir struct {
	// contains filtered or unexported fields
}

TempDir offers actions on a temp directory.

func NewTempDir 

func NewTempDir(t *testing.T) *TempDir

NewTempDir creates a temporary directory and a teardown function that should be called to properly delete the directory content.

func (*TempDir) Chdir 

func (h *TempDir) Chdir() *TempDir

Chdir changes current directory to this temp directory.

func (*TempDir) Chtimes 

func (h *TempDir) Chtimes(file string, t time.Time) *TempDir

Chtimes changes the times for a file in the temp directory.

func (*TempDir) List 

func (h *TempDir) List() ([]string, error)

List lists all the files in the temp directory.

func (*TempDir) Mkdir 

func (h *TempDir) Mkdir(dir string) *TempDir

Mkdir makes a sub-directory in the temp directory.

func (*TempDir) Path 

func (h *TempDir) Path(file string) string

Path returns the path to a file in the temp directory.

func (*TempDir) Paths 

func (h *TempDir) Paths(files ...string) []string

Paths returns the paths to a list of files in the temp directory.

func (*TempDir) Remove 

func (h *TempDir) Remove(file string) *TempDir

Remove deletes a file from the temp directory.

func (*TempDir) Rename 

func (h *TempDir) Rename(oldName, newName string) *TempDir

Rename renames a file from oldname to newname

func (*TempDir) Root 

func (h *TempDir) Root() string

Root returns the temp directory. 

func (h *TempDir) Symlink(dst, src string) *TempDir

Symlink creates a symlink.

func (*TempDir) Touch 

func (h *TempDir) Touch(files ...string) *TempDir

Touch creates a list of empty files in the temp directory.

func (*TempDir) Write 

func (h *TempDir) Write(file, content string) *TempDir

Write write content to a file in the temp directory.

func (*TempDir) WriteFiles 

func (h *TempDir) WriteFiles(files map[string]string) *TempDir

WriteFiles write a list of files (path->content) in the temp directory.

Source Files

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