testutils

package

v0.0.0-...-8019b93 Latest Latest Go to latest Published: Mar 10, 2022 License: Apache-2.0 Imports: 4 Imported by: 0

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func AssertErrorMatch(t *testing.T, msg string, testErr error)

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

func ErrorMatch(t *testing.T, msg string, testErr error) bool

ErrorMatch returns true if an error matches the required string.

e.g. ErrorMatch(t, "failed to open", err) would return true if the err passed in had a string that matched.

The message can be a regular expression, and if this fails to compile, then the test will fail.

type ErrorStack struct {
	Errors []error
	sync.Mutex
}

func NewErrors() *ErrorStack

func (s *ErrorStack) Pop() error

func (s *ErrorStack) Push(err error)

type Execution struct {
	BaseDir string
	Command string
	Args    []string
}

type MockExecutor struct {
	Outputs  *OutputStack
	Errors   *ErrorStack
	Executed []Execution
}

func NewMockExecutor(outputs ...[]byte) *MockExecutor

func (m *MockExecutor) AssertCommandsExecuted(t *testing.T, want []Execution)

func (m *MockExecutor) Execute(basedir, command string, args ...string) ([]byte, error)

type OutputStack struct {
	Outputs [][]byte
	sync.Mutex
}

func NewOutputs(o ...[]byte) *OutputStack

func (s *OutputStack) Pop() []byte