diff options
Diffstat (limited to 'test/gmock-actions_test.cc')
-rw-r--r-- | test/gmock-actions_test.cc | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/gmock-actions_test.cc b/test/gmock-actions_test.cc index 8391e5fe..50cc6f98 100644 --- a/test/gmock-actions_test.cc +++ b/test/gmock-actions_test.cc @@ -68,6 +68,7 @@ using testing::PolymorphicAction; using testing::Return; using testing::ReturnNull; using testing::ReturnRef; +using testing::ReturnRefOfCopy; using testing::SetArgumentPointee; #if !GTEST_OS_WINDOWS_MOBILE @@ -584,6 +585,30 @@ TEST(ReturnRefTest, IsCovariant) { EXPECT_EQ(&derived, &a.Perform(make_tuple())); } +// Tests that ReturnRefOfCopy(v) works for reference types. +TEST(ReturnRefOfCopyTest, WorksForReference) { + int n = 42; + const Action<const int&()> ret = ReturnRefOfCopy(n); + + EXPECT_NE(&n, &ret.Perform(make_tuple())); + EXPECT_EQ(42, ret.Perform(make_tuple())); + + n = 43; + EXPECT_NE(&n, &ret.Perform(make_tuple())); + EXPECT_EQ(42, ret.Perform(make_tuple())); +} + +// Tests that ReturnRefOfCopy(v) is covariant. +TEST(ReturnRefOfCopyTest, IsCovariant) { + Base base; + Derived derived; + Action<Base&()> a = ReturnRefOfCopy(base); + EXPECT_NE(&base, &a.Perform(make_tuple())); + + a = ReturnRefOfCopy(derived); + EXPECT_NE(&derived, &a.Perform(make_tuple())); +} + // Tests that DoDefault() does the default action for the mock method. class MyClass {}; |