testutils

Documentation

Index

• func AssertFileInTar(t testing.TB, tr *tar.Reader, expected ExpectedFile)
• func AssertFilesInTar(t testing.TB, tr *tar.Reader, expectedFiles []ExpectedFile, ...)
• func AssertIsNotExist(t *testing.T, err error)
• func CtxAndAnalyticsForTest() (context.Context, *analytics.MemoryAnalytics, *tiltanalytics.TiltAnalytics)
• func FailOnNonCanceledErr(t *testing.T, err error, message string)
• func ForkedCtxAndAnalyticsForTest(w io.Writer) (context.Context, *analytics.MemoryAnalytics, *tiltanalytics.TiltAnalytics)
• func ForkedCtxAndAnalyticsWithOpterForTest(w io.Writer, o tiltanalytics.AnalyticsOpter) (context.Context, *analytics.MemoryAnalytics, *tiltanalytics.TiltAnalytics)
• func IsNotExistMessage() string
• type Clock
• type ExpectedFile
• type FakeClock
  • func NewRandomFakeClock() *FakeClock
  • func (fc *FakeClock) Clock() Clock

Functions

func AssertFileInTar

func AssertFileInTar(t testing.TB, tr *tar.Reader, expected ExpectedFile)

Asserts whether or not this file is in the tar.

func AssertFilesInTar

func AssertFilesInTar(t testing.TB, tr *tar.Reader, expectedFiles []ExpectedFile,
	msgAndArgs ...interface{})

Asserts whether or not these files are in the tar, but not that they are the only files in the tarball.

func AssertIsNotExist

func AssertIsNotExist(t *testing.T, err error)

Asserts the given error indicates a file doesn't exist. Uses string matching instead of type-checking, to workaround libraries that wrap the error.

func CtxAndAnalyticsForTest

func CtxAndAnalyticsForTest() (context.Context, *analytics.MemoryAnalytics, *tiltanalytics.TiltAnalytics)

CtxAndAnalyticsForTest returns a context.Context suitable for use in tests (i.e. with logger & analytics attached), and the analytics it contains.

func FailOnNonCanceledErr

func FailOnNonCanceledErr(t *testing.T, err error, message string)

func ForkedCtxAndAnalyticsForTest

func ForkedCtxAndAnalyticsForTest(w io.Writer) (context.Context, *analytics.MemoryAnalytics, *tiltanalytics.TiltAnalytics)

CtxForTest returns a context.Context suitable for use in tests (i.e. with logger attached), and with all output being copied to `w`

func ForkedCtxAndAnalyticsWithOpterForTest

func ForkedCtxAndAnalyticsWithOpterForTest(w io.Writer, o tiltanalytics.AnalyticsOpter) (context.Context, *analytics.MemoryAnalytics, *tiltanalytics.TiltAnalytics)

func IsNotExistMessage

func IsNotExistMessage() string

Types

type Clock

type Clock func() time.Time

type ExpectedFile

type ExpectedFile struct {
	Path     string
	Contents string

	// If true, we will assert that the file is not in the tarball.
	Missing bool

	// If true, we will assert the file is a dir.
	IsDir bool

	// If true, we will assert that UID and GID are 0
	AssertUidAndGidAreZero bool

	// If true, we will assert that this is a symlink with a linkname.
	Linkname string

	// If non-zero, assert that file permission and mode bits match this value
	Mode int64

	// Windows filesystem APIs don't expose an executable bit.
	// So when we create docker images on windows, we set the executable
	// bit on all files, for consistency with Docker.
	HasExecBitWindows bool
}

type FakeClock

type FakeClock struct {
	Times []time.Time
	// contains filtered or unexported fields
}

func NewRandomFakeClock

func NewRandomFakeClock() *FakeClock

func (*FakeClock) Clock

func (fc *FakeClock) Clock() Clock