Function testTransitions

libcontainer/state_linux_test.go:26–51

(t *testing.T, initialState containerState, valid []containerState)

}

func testTransitions(t *testing.T, initialState containerState, valid []containerState) {
	validMap := map[reflect.Type]any{}
	for _, validState := range valid {
		validMap[reflect.TypeOf(validState)] = nil
		t.Run(validState.status().String(), func(t *testing.T) {
			if err := initialState.transition(validState); err != nil {
				t.Fatal(err)
			}
		})
	}
	for state := range states {
		if _, ok := validMap[reflect.TypeOf(state)]; ok {
			continue
		}
		t.Run(state.status().String(), func(t *testing.T) {
			err := initialState.transition(state)
			if err == nil {
				t.Fatal("transition should fail")
			}
			var stErr *stateTransitionError
			if !errors.As(err, &stErr) {
				t.Fatal("expected stateTransitionError")
			}
		})
	}
}

func TestStoppedStateTransition(t *testing.T) {
	testTransitions(