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-rw-r--r--test/gmock-actions_test.cc25
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 {};