Ejemplo n.º 1
0
func TestMatchers(t *testing.T) {
	type e interface{}
	type testCase struct {
		matcher gomock.Matcher
		yes, no []e
	}
	tests := []testCase{
		testCase{gomock.Any(), []e{3, nil, "foo"}, nil},
		testCase{gomock.Eq(4), []e{4}, []e{3, "blah", nil, int64(4)}},
		testCase{gomock.Nil(),
			[]e{nil, (error)(nil), (chan bool)(nil), (*int)(nil)},
			[]e{"", 0, make(chan bool), errors.New("err"), new(int)}},
		testCase{gomock.Not(gomock.Eq(4)), []e{3, "blah", nil, int64(4)}, []e{4}},
	}
	for i, test := range tests {
		for _, x := range test.yes {
			if !test.matcher.Matches(x) {
				t.Errorf(`test %d: "%v %s" should be true.`, i, x, test.matcher)
			}
		}
		for _, x := range test.no {
			if test.matcher.Matches(x) {
				t.Errorf(`test %d: "%v %s" should be false.`, i, x, test.matcher)
			}
		}
	}
}
Ejemplo n.º 2
0
// A more thorough test of notMatcher
func TestNotMatcher(t *testing.T) {
	ctrl := gomock.NewController(t)
	defer ctrl.Finish()

	mockMatcher := mock_matcher.NewMockMatcher(ctrl)
	notMatcher := gomock.Not(mockMatcher)

	mockMatcher.EXPECT().Matches(4).Return(true)
	if match := notMatcher.Matches(4); match {
		t.Errorf("notMatcher should not match 4")
	}

	mockMatcher.EXPECT().Matches(5).Return(false)
	if match := notMatcher.Matches(5); !match {
		t.Errorf("notMatcher should match 5")
	}
}