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Merge pull request #611 from mark-chromium/gmock_cxx11

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googlemock: Support C++11 language with pre-C++11 library
This commit is contained in:
Billy Donahue 2015-11-10 17:47:45 -05:00
commit 5bd7c2b589
4 changed files with 12 additions and 11 deletions
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8
googlemock/include/gmock/gmock-actions.h
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@ -46,7 +46,7 @@
#include "gmock/internal/gmock-internal-utils.h" #include "gmock/internal/gmock-internal-utils.h"
#include "gmock/internal/gmock-port.h" #include "gmock/internal/gmock-port.h"
#if GTEST_LANG_CXX11 // Defined by gtest-port.h via gmock-port.h. #if GTEST_HAS_STD_TYPE_TRAITS_ // Defined by gtest-port.h via gmock-port.h.
#include <type_traits> #include <type_traits>
#endif #endif
@ -96,7 +96,7 @@ struct BuiltInDefaultValueGetter<T, false> {
template <typename T> template <typename T>
class BuiltInDefaultValue { class BuiltInDefaultValue {
public: public:
#if GTEST_LANG_CXX11 #if GTEST_HAS_STD_TYPE_TRAITS_
// This function returns true iff type T has a built-in default value. // This function returns true iff type T has a built-in default value.
static bool Exists() { static bool Exists() {
return ::std::is_default_constructible<T>::value; return ::std::is_default_constructible<T>::value;
@ -107,7 +107,7 @@ class BuiltInDefaultValue {
T, ::std::is_default_constructible<T>::value>::Get(); T, ::std::is_default_constructible<T>::value>::Get();
} }
#else // GTEST_LANG_CXX11 #else // GTEST_HAS_STD_TYPE_TRAITS_
// This function returns true iff type T has a built-in default value. // This function returns true iff type T has a built-in default value.
static bool Exists() { static bool Exists() {
return false; return false;
@ -117,7 +117,7 @@ class BuiltInDefaultValue {
return BuiltInDefaultValueGetter<T, false>::Get(); return BuiltInDefaultValueGetter<T, false>::Get();
} }
#endif // GTEST_LANG_CXX11 #endif // GTEST_HAS_STD_TYPE_TRAITS_
}; };
// This partial specialization says that we use the same built-in // This partial specialization says that we use the same built-in

4
googlemock/test/gmock-actions_test.cc
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@ -214,7 +214,7 @@ class MyNonDefaultConstructible {
int value_; int value_;
}; };
#if GTEST_LANG_CXX11 #if GTEST_HAS_STD_TYPE_TRAITS_
TEST(BuiltInDefaultValueTest, ExistsForDefaultConstructibleType) { TEST(BuiltInDefaultValueTest, ExistsForDefaultConstructibleType) {
EXPECT_TRUE(BuiltInDefaultValue<MyDefaultConstructible>::Exists()); EXPECT_TRUE(BuiltInDefaultValue<MyDefaultConstructible>::Exists());
@ -224,7 +224,7 @@ TEST(BuiltInDefaultValueTest, IsDefaultConstructedForDefaultConstructibleType) {
EXPECT_EQ(42, BuiltInDefaultValue<MyDefaultConstructible>::Get().value()); EXPECT_EQ(42, BuiltInDefaultValue<MyDefaultConstructible>::Get().value());
} }
#endif // GTEST_LANG_CXX11 #endif // GTEST_HAS_STD_TYPE_TRAITS_
TEST(BuiltInDefaultValueTest, DoesNotExistForNonDefaultConstructibleType) { TEST(BuiltInDefaultValueTest, DoesNotExistForNonDefaultConstructibleType) {
EXPECT_FALSE(BuiltInDefaultValue<MyNonDefaultConstructible>::Exists()); EXPECT_FALSE(BuiltInDefaultValue<MyNonDefaultConstructible>::Exists());

8
googlemock/test/gmock-matchers_test.cc
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@ -1042,14 +1042,14 @@ TEST(IsNullTest, ReferenceToConstLinkedPtr) {
EXPECT_FALSE(m.Matches(non_null_p)); EXPECT_FALSE(m.Matches(non_null_p));
} }
#if GTEST_LANG_CXX11 #if GTEST_HAS_STD_FUNCTION_
TEST(IsNullTest, StdFunction) { TEST(IsNullTest, StdFunction) {
const Matcher<std::function<void()>> m = IsNull(); const Matcher<std::function<void()>> m = IsNull();
EXPECT_TRUE(m.Matches(std::function<void()>())); EXPECT_TRUE(m.Matches(std::function<void()>()));
EXPECT_FALSE(m.Matches([]{})); EXPECT_FALSE(m.Matches([]{}));
} }
#endif // GTEST_LANG_CXX11 #endif // GTEST_HAS_STD_FUNCTION_
// Tests that IsNull() describes itself properly. // Tests that IsNull() describes itself properly.
TEST(IsNullTest, CanDescribeSelf) { TEST(IsNullTest, CanDescribeSelf) {
@ -1090,14 +1090,14 @@ TEST(NotNullTest, ReferenceToConstLinkedPtr) {
EXPECT_TRUE(m.Matches(non_null_p)); EXPECT_TRUE(m.Matches(non_null_p));
} }
#if GTEST_LANG_CXX11 #if GTEST_HAS_STD_FUNCTION_
TEST(NotNullTest, StdFunction) { TEST(NotNullTest, StdFunction) {
const Matcher<std::function<void()>> m = NotNull(); const Matcher<std::function<void()>> m = NotNull();
EXPECT_TRUE(m.Matches([]{})); EXPECT_TRUE(m.Matches([]{}));
EXPECT_FALSE(m.Matches(std::function<void()>())); EXPECT_FALSE(m.Matches(std::function<void()>()));
} }
#endif // GTEST_LANG_CXX11 #endif // GTEST_HAS_STD_FUNCTION_
// Tests that NotNull() describes itself properly. // Tests that NotNull() describes itself properly.
TEST(NotNullTest, CanDescribeSelf) { TEST(NotNullTest, CanDescribeSelf) {

3
googletest/include/gtest/internal/gtest-port.h
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@ -358,8 +358,9 @@
# define GTEST_HAS_STD_FUNCTION_ 1 # define GTEST_HAS_STD_FUNCTION_ 1
# define GTEST_HAS_STD_INITIALIZER_LIST_ 1 # define GTEST_HAS_STD_INITIALIZER_LIST_ 1
# define GTEST_HAS_STD_MOVE_ 1 # define GTEST_HAS_STD_MOVE_ 1
# define GTEST_HAS_STD_UNIQUE_PTR_ 1
# define GTEST_HAS_STD_SHARED_PTR_ 1 # define GTEST_HAS_STD_SHARED_PTR_ 1
# define GTEST_HAS_STD_TYPE_TRAITS_ 1
# define GTEST_HAS_STD_UNIQUE_PTR_ 1
#endif #endif
// C++11 specifies that <tuple> provides std::tuple. // C++11 specifies that <tuple> provides std::tuple.