googlemock/test/gmock-actions_test.cc

54 using testing::DefaultValue;
249 // Tests that DefaultValue<T>::IsSet() is false initially.
251   EXPECT_FALSE(DefaultValue<int>::IsSet());
252   EXPECT_FALSE(DefaultValue<MyDefaultConstructible>::IsSet());
253   EXPECT_FALSE(DefaultValue<const MyNonDefaultConstructible>::IsSet());
256 // Tests that DefaultValue<T> can be set and then unset.
258   EXPECT_TRUE(DefaultValue<int>::Exists());
259   EXPECT_FALSE(DefaultValue<const MyNonDefaultConstructible>::Exists());
261   DefaultValue<int>::Set(1);
262   DefaultValue<const MyNonDefaultConstructible>::Set(
265   EXPECT_EQ(1, DefaultValue<int>::Get());
266   EXPECT_EQ(42, DefaultValue<const MyNonDefaultConstructible>::Get().value());
268   EXPECT_TRUE(DefaultValue<int>::Exists());
269   EXPECT_TRUE(DefaultValue<const MyNonDefaultConstructible>::Exists());
271   DefaultValue<int>::Clear();
272   DefaultValue<const MyNonDefaultConstructible>::Clear();
274   EXPECT_FALSE(DefaultValue<int>::IsSet());
275   EXPECT_FALSE(DefaultValue<const MyNonDefaultConstructible>::IsSet());
277   EXPECT_TRUE(DefaultValue<int>::Exists());
278   EXPECT_FALSE(DefaultValue<const MyNonDefaultConstructible>::Exists());
281 // Tests that DefaultValue<T>::Get() returns the
282 // BuiltInDefaultValue<T>::Get() when DefaultValue<T>::IsSet() is
285   EXPECT_FALSE(DefaultValue<int>::IsSet());
286   EXPECT_TRUE(DefaultValue<int>::Exists());
287   EXPECT_FALSE(DefaultValue<MyNonDefaultConstructible>::IsSet());
288   EXPECT_FALSE(DefaultValue<MyNonDefaultConstructible>::Exists());
290   EXPECT_EQ(0, DefaultValue<int>::Get());
293     DefaultValue<MyNonDefaultConstructible>::Get();
299   EXPECT_TRUE(DefaultValue<std::unique_ptr<int>>::Exists());
300   EXPECT_TRUE(DefaultValue<std::unique_ptr<int>>::Get() == NULL);
301   DefaultValue<std::unique_ptr<int>>::SetFactory([] {
304   EXPECT_TRUE(DefaultValue<std::unique_ptr<int>>::Exists());
305   std::unique_ptr<int> i = DefaultValue<std::unique_ptr<int>>::Get();
310 // Tests that DefaultValue<void>::Get() returns void.
312   return DefaultValue<void>::Get();
315 // Tests using DefaultValue with a reference type.
317 // Tests that DefaultValue<T&>::IsSet() is false initially.
319   EXPECT_FALSE(DefaultValue<int&>::IsSet());
320   EXPECT_FALSE(DefaultValue<MyDefaultConstructible&>::IsSet());
321   EXPECT_FALSE(DefaultValue<MyNonDefaultConstructible&>::IsSet());
324 // Tests that DefaultValue<T&>::Exists is false initiallly.
326   EXPECT_FALSE(DefaultValue<int&>::Exists());
327   EXPECT_FALSE(DefaultValue<MyDefaultConstructible&>::Exists());
328   EXPECT_FALSE(DefaultValue<MyNonDefaultConstructible&>::Exists());
331 // Tests that DefaultValue<T&> can be set and then unset.
334   DefaultValue<const int&>::Set(n);
336   DefaultValue<MyNonDefaultConstructible&>::Set(x);
338   EXPECT_TRUE(DefaultValue<const int&>::Exists());
339   EXPECT_TRUE(DefaultValue<MyNonDefaultConstructible&>::Exists());
341   EXPECT_EQ(&n, &(DefaultValue<const int&>::Get()));
342   EXPECT_EQ(&x, &(DefaultValue<MyNonDefaultConstructible&>::Get()));
344   DefaultValue<const int&>::Clear();
345   DefaultValue<MyNonDefaultConstructible&>::Clear();
347   EXPECT_FALSE(DefaultValue<const int&>::Exists());
348   EXPECT_FALSE(DefaultValue<MyNonDefaultConstructible&>::Exists());
350   EXPECT_FALSE(DefaultValue<const int&>::IsSet());
351   EXPECT_FALSE(DefaultValue<MyNonDefaultConstructible&>::IsSet());
354 // Tests that DefaultValue<T&>::Get() returns the
355 // BuiltInDefaultValue<T&>::Get() when DefaultValue<T&>::IsSet() is
358   EXPECT_FALSE(DefaultValue<int&>::IsSet());
359   EXPECT_FALSE(DefaultValue<MyNonDefaultConstructible&>::IsSet());
362     DefaultValue<int&>::Get();
365     DefaultValue<MyNonDefaultConstructible>::Get();
754 // DefaultValue<T>::Set() when it's not overriden by an ON_CALL().
756   DefaultValue<int>::Set(1);
761   DefaultValue<int>::Clear();
1389   DefaultValue<std::unique_ptr<int>>::SetFactory([] {