From 77380cddf77133b98a16b5427ac732648233de29 Mon Sep 17 00:00:00 2001 From: Arkadiy Shapkin Date: Wed, 3 May 2017 13:30:11 +0300 Subject: [PATCH 1/3] Enable C++11 features for VS2015 and VS2017 --- googletest/include/gtest/internal/gtest-port.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/googletest/include/gtest/internal/gtest-port.h b/googletest/include/gtest/internal/gtest-port.h index 5529ba54..331483e7 100644 --- a/googletest/include/gtest/internal/gtest-port.h +++ b/googletest/include/gtest/internal/gtest-port.h @@ -325,7 +325,7 @@ // -std={c,gnu}++{0x,11} is passed. The C++11 standard specifies a // value for __cplusplus, and recent versions of clang, gcc, and // probably other compilers set that too in C++11 mode. -# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L +# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L || _MSC_VER >= 1900 // Compiling in at least C++11 mode. # define GTEST_LANG_CXX11 1 # else @@ -357,12 +357,16 @@ #if GTEST_STDLIB_CXX11 # define GTEST_HAS_STD_BEGIN_AND_END_ 1 # define GTEST_HAS_STD_FORWARD_LIST_ 1 -# define GTEST_HAS_STD_FUNCTION_ 1 +# if !defined(_MSC_VER) || (_MSC_FULL_VER >= 190023824) // works only with VS2015U2 and better +# define GTEST_HAS_STD_FUNCTION_ 1 +# endif # define GTEST_HAS_STD_INITIALIZER_LIST_ 1 # define GTEST_HAS_STD_MOVE_ 1 # define GTEST_HAS_STD_SHARED_PTR_ 1 # define GTEST_HAS_STD_TYPE_TRAITS_ 1 # define GTEST_HAS_STD_UNIQUE_PTR_ 1 +# define GTEST_HAS_UNORDERED_MAP_ 1 +# define GTEST_HAS_UNORDERED_SET_ 1 #endif // C++11 specifies that provides std::tuple. @@ -660,7 +664,8 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION; // support TR1 tuple. libc++ only provides std::tuple, in C++11 mode, // and it can be used with some compilers that define __GNUC__. # if (defined(__GNUC__) && !defined(__CUDACC__) && (GTEST_GCC_VER_ >= 40000) \ - && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) || _MSC_VER >= 1600 + && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) \ + || (_MSC_VER >= 1600 && _MSC_VER < 1900) # define GTEST_ENV_HAS_TR1_TUPLE_ 1 # endif From 2641b021fc2ab12896cf868d90f19936ef4b4696 Mon Sep 17 00:00:00 2001 From: Arkadiy Shapkin Date: Wed, 3 May 2017 13:40:33 +0300 Subject: [PATCH 2/3] Fix tests with VS2015 and VS2017 --- .gitignore | 14 ++++- .../test/gmock-generated-matchers_test.cc | 8 +-- googlemock/test/gmock-matchers_test.cc | 5 ++ googletest/cmake/internal_utils.cmake | 8 +-- googletest/test/gtest-printers_test.cc | 51 +++++++++++++++---- .../test/gtest_catch_exceptions_test_.cc | 2 +- 6 files changed, 68 insertions(+), 20 deletions(-) diff --git a/.gitignore b/.gitignore index 8f89b801..4cea432f 100644 --- a/.gitignore +++ b/.gitignore @@ -9,4 +9,16 @@ bazel-googletest bazel-out bazel-testlogs # python -*.pyc \ No newline at end of file +*.pyc + +# Visual Studio files +*.sdf +*.opensdf +*.VC.opendb +*.suo +*.user +_ReSharper.Caches/ +Win32-Debug/ +Win32-Release/ +x64-Debug/ +x64-Release/ diff --git a/googlemock/test/gmock-generated-matchers_test.cc b/googlemock/test/gmock-generated-matchers_test.cc index 8234858d..6cba726d 100644 --- a/googlemock/test/gmock-generated-matchers_test.cc +++ b/googlemock/test/gmock-generated-matchers_test.cc @@ -120,7 +120,7 @@ TEST(ArgsTest, AcceptsOneTemplateArg) { } TEST(ArgsTest, AcceptsTwoTemplateArgs) { - const tuple t(4, 5, 6L); // NOLINT + const tuple t(static_cast(4), 5, 6L); // NOLINT EXPECT_THAT(t, (Args<0, 1>(Lt()))); EXPECT_THAT(t, (Args<1, 2>(Lt()))); @@ -128,13 +128,13 @@ TEST(ArgsTest, AcceptsTwoTemplateArgs) { } TEST(ArgsTest, AcceptsRepeatedTemplateArgs) { - const tuple t(4, 5, 6L); // NOLINT + const tuple t(static_cast(4), 5, 6L); // NOLINT EXPECT_THAT(t, (Args<0, 0>(Eq()))); EXPECT_THAT(t, Not(Args<1, 1>(Ne()))); } TEST(ArgsTest, AcceptsDecreasingTemplateArgs) { - const tuple t(4, 5, 6L); // NOLINT + const tuple t(static_cast(4), 5, 6L); // NOLINT EXPECT_THAT(t, (Args<2, 0>(Gt()))); EXPECT_THAT(t, Not(Args<2, 1>(Lt()))); } @@ -159,7 +159,7 @@ TEST(ArgsTest, AcceptsMoreTemplateArgsThanArityOfOriginalTuple) { } TEST(ArgsTest, CanBeNested) { - const tuple t(4, 5, 6L, 6); // NOLINT + const tuple t(static_cast(4), 5, 6L, 6); // NOLINT EXPECT_THAT(t, (Args<1, 2, 3>(Args<1, 2>(Eq())))); EXPECT_THAT(t, (Args<0, 1, 3>(Args<0, 2>(Lt())))); } diff --git a/googlemock/test/gmock-matchers_test.cc b/googlemock/test/gmock-matchers_test.cc index fc867487..207c6fdd 100644 --- a/googlemock/test/gmock-matchers_test.cc +++ b/googlemock/test/gmock-matchers_test.cc @@ -58,6 +58,11 @@ # include // NOLINT #endif +// Disable MSVC2015 warning for std::pair: "decorated name length exceeded, name was truncated". +#if defined(_MSC_VER) && (_MSC_VER == 1900) +# pragma warning(disable:4503) +#endif + namespace testing { namespace internal { diff --git a/googletest/cmake/internal_utils.cmake b/googletest/cmake/internal_utils.cmake index 9915c11f..c54bc94f 100644 --- a/googletest/cmake/internal_utils.cmake +++ b/googletest/cmake/internal_utils.cmake @@ -87,10 +87,6 @@ macro(config_compiler_and_linker) # http://stackoverflow.com/questions/3232669 explains the issue. set(cxx_base_flags "${cxx_base_flags} -wd4702") endif() - if (NOT (MSVC_VERSION GREATER 1900)) # 1900 is Visual Studio 2015 - # BigObj required for tests. - set(cxx_base_flags "${cxx_base_flags} -bigobj") - endif() set(cxx_base_flags "${cxx_base_flags} -D_UNICODE -DUNICODE -DWIN32 -D_WIN32") set(cxx_base_flags "${cxx_base_flags} -DSTRICT -DWIN32_LEAN_AND_MEAN") @@ -187,6 +183,10 @@ endfunction() # is built from the given source files with the given compiler flags. function(cxx_executable_with_flags name cxx_flags libs) add_executable(${name} ${ARGN}) + if (MSVC AND (NOT (MSVC_VERSION LESS 1700))) # 1700 is Visual Studio 2012. + # BigObj required for tests. + set(cxx_flags "${cxx_flags} -bigobj") + endif() if (cxx_flags) set_target_properties(${name} PROPERTIES diff --git a/googletest/test/gtest-printers_test.cc b/googletest/test/gtest-printers_test.cc index 487d3cb3..2a6c017e 100644 --- a/googletest/test/gtest-printers_test.cc +++ b/googletest/test/gtest-printers_test.cc @@ -51,10 +51,15 @@ #include "gtest/gtest.h" // hash_map and hash_set are available under Visual C++, or on Linux. -#if GTEST_HAS_HASH_MAP_ +#if GTEST_HAS_UNORDERED_MAP_ +# include // NOLINT +#elif GTEST_HAS_HASH_MAP_ # include // NOLINT #endif // GTEST_HAS_HASH_MAP_ -#if GTEST_HAS_HASH_SET_ + +#if GTEST_HAS_UNORDERED_SET_ +# include // NOLINT +#elif GTEST_HAS_HASH_SET_ # include // NOLINT #endif // GTEST_HAS_HASH_SET_ @@ -239,21 +244,47 @@ using ::testing::internal::UniversalTersePrintTupleFieldsToStrings; #endif using ::testing::internal::string; -#if GTEST_HAS_HASH_MAP_ // The hash_* classes are not part of the C++ standard. STLport // defines them in namespace std. MSVC defines them in ::stdext. GCC // defines them in ::. +#if GTEST_HAS_UNORDERED_MAP_ + +#define GTEST_HAS_HASH_MAP_ 1 +template +using hash_map = ::std::unordered_map; +template +using hash_multimap = ::std::unordered_multimap; + +#elif GTEST_HAS_HASH_MAP_ + #ifdef _STLP_HASH_MAP // We got from STLport. using ::std::hash_map; -using ::std::hash_set; using ::std::hash_multimap; -using ::std::hash_multiset; #elif _MSC_VER using ::stdext::hash_map; -using ::stdext::hash_set; using ::stdext::hash_multimap; +#endif + +#endif + +#if GTEST_HAS_UNORDERED_SET_ + +#define GTEST_HAS_HASH_SET_ 1 +template +using hash_set = ::std::unordered_set; +template +using hash_multiset = ::std::unordered_multiset; + +#elif GTEST_HAS_HASH_SET_ + +#ifdef _STLP_HASH_MAP // We got from STLport. +using ::std::hash_set; +using ::std::hash_multiset; +#elif _MSC_VER +using ::stdext::hash_set; using ::stdext::hash_multiset; #endif + #endif // Prints a value to a string using the universal value printer. This @@ -1061,8 +1092,8 @@ TEST(PrintTr1TupleTest, VariousSizes) { ::std::tr1::tuple - t10(false, 'a', 3, 4, 5, 1.5F, -2.5, str, ImplicitCast_(NULL), - "10"); + t10(false, 'a', static_cast(3), 4, 5, 1.5F, -2.5, str, + ImplicitCast_(NULL), "10"); EXPECT_EQ("(false, 'a' (97, 0x61), 3, 4, 5, 1.5, -2.5, " + PrintPointer(str) + " pointing to \"8\", NULL, \"10\")", Print(t10)); @@ -1121,8 +1152,8 @@ TEST(PrintStdTupleTest, VariousSizes) { ::std::tuple - t10(false, 'a', 3, 4, 5, 1.5F, -2.5, str, ImplicitCast_(NULL), - "10"); + t10(false, 'a', static_cast(3), 4, 5, 1.5F, -2.5, str, + ImplicitCast_(NULL), "10"); EXPECT_EQ("(false, 'a' (97, 0x61), 3, 4, 5, 1.5, -2.5, " + PrintPointer(str) + " pointing to \"8\", NULL, \"10\")", Print(t10)); diff --git a/googletest/test/gtest_catch_exceptions_test_.cc b/googletest/test/gtest_catch_exceptions_test_.cc index b42637ec..c6d953c0 100644 --- a/googletest/test/gtest_catch_exceptions_test_.cc +++ b/googletest/test/gtest_catch_exceptions_test_.cc @@ -138,7 +138,7 @@ TEST_F(CxxExceptionInConstructorTest, ThrowsExceptionInConstructor) { } // Exceptions in destructors are not supported in C++11. -#if !defined(__GXX_EXPERIMENTAL_CXX0X__) && __cplusplus < 201103L && _MSC_VER < 1900 +#if !GTEST_LANG_CXX11 class CxxExceptionInDestructorTest : public Test { public: static void TearDownTestCase() { From 840c711e7bd7240b3f451821473c759ad3578412 Mon Sep 17 00:00:00 2001 From: Arkady Shapkin Date: Thu, 8 Jun 2017 02:28:17 +0300 Subject: [PATCH 3/3] Fix gmock tests when std::unary_function unavailable --- googlemock/test/gmock-matchers_test.cc | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/googlemock/test/gmock-matchers_test.cc b/googlemock/test/gmock-matchers_test.cc index 207c6fdd..4beaec4c 100644 --- a/googlemock/test/gmock-matchers_test.cc +++ b/googlemock/test/gmock-matchers_test.cc @@ -3936,8 +3936,11 @@ TEST(ResultOfTest, WorksForFunctionReferences) { // Tests that ResultOf(f, ...) compiles and works as expected when f is a // function object. -struct Functor : public ::std::unary_function { - result_type operator()(argument_type input) const { +struct Functor { + typedef std::string result_type; + typedef int argument_type; + + std::string operator()(int input) const { return IntToStringFunction(input); } };