Internal Change

PiperOrigin-RevId: 347631521

Add static_asserts that verify that no class hierarchy contains more than one
of {NiceMock, NaggyMock, StrictMock}. This sort of nesting has always been
disallowed, but this CL adds a compile-time check to prevent it.

PiperOrigin-RevId: 347037822

Remove ZX_WAIT_ASYNC_ONCE flag

It is deprecated and will soon be removed in fuchsia source.
It's currently defined as 0 and references should be changed to 0.

PiperOrigin-RevId: 346787585

Fix a missing Bazel build dependency

PiperOrigin-RevId: 346783462

Introduce a new `Address` matcher to gmock.

PiperOrigin-RevId: 346344591

Fix errata in gmock cook_book.md ON_CALL example

PiperOrigin-RevId: 346165890

Add a `Pointer` matcher as an analog to `Pointee`.

Similar to `Pointee`, `Pointer` works with either raw or smart pointers and
allows creating a matcher like Pointer(Eq(foo)) for smart pointers.

PiperOrigin-RevId: 346164768

PiperOrigin-RevId: 346160291

Update README to clarify supported platforms

PiperOrigin-RevId: 346140983

Disable a gmock matcher test under MSVC 2015 (version 14) and earlier.  It interacts badly with Windows structured exceptions in a way we do not have the resources to investigate.  This test passes under MSVC 2017 and SEH.

PiperOrigin-RevId: 345496734

Remove `status` from our internal Subprocess utility.

This facility is unused, so better to just remove it than figure out what its cross-OS semantics should be.

PiperOrigin-RevId: 345279290

Check for a high bit to see if a return value is a signal or an error code in googletest/test.

This is needed because for subprocess under python3 windows, a return value representing a C signal (such as 0x80000003) is represented as a large positive integer rather than a negative one.

PiperOrigin-RevId: 345270460

Include TargetConditionals.h before checking TARGET_OS_IPHONE

New versions of Clang require that you include TargetConditionals.h before checking the TARGET_OS_* macros. Include it where appropriate to keep the compiler happy.

PiperOrigin-RevId: 345106443

Fix the TravisCI build by updating the required tools

PiperOrigin-RevId: 344882646

Put "value" in SetArgReferee's description between code backticks.

PiperOrigin-RevId: 344054658

Internal change: Add self-shortlink

PiperOrigin-RevId: 343960442

Update note on static const data members for C++17.

Using `constexpr` provides a tidier solution, where applicable.

PiperOrigin-RevId: 343276402

PiperOrigin-RevId: 342977338

PiperOrigin-RevId: 342731771

Signed-off-by: Vinson Lee <vlee@freedesktop.org>

Use override instead of virtual for destructor

https://google.github.io/styleguide/cppguide.html says: "Explicitly annotate overrides of virtual functions or virtual destructors with exactly one of an override or (less frequently) final specifier. Do not use virtual when declaring an override". The mocked class _should_ have a virtual destructor most of the times.

PiperOrigin-RevId: 342082140

Use environment variable TEST_TMPDIR in Linux environments
for temporary directory if available otherwise use /tmp/.

Bazel sets the environment variable TEST_TMPDIR when launching tests.

PiperOrigin-RevId: 342058921

Use a tagged constructor for FlatTuple instead.
Some versions of MSVC are getting confused with that constructor and generating invalid code.

PiperOrigin-RevId: 342050957

Disable the wide character printing tests that were discovered to fail
under MSVC. Created a bug to debug this.

PiperOrigin-RevId: 341886318

Fix *_THROW tests under MSVC, which produce slightly different type
names from std::type_info (e.g. "class std::runtime_error" instead of
"std::runtime_error")

PiperOrigin-RevId: 341874178

Rollback change from
https://github.com/google/googletest/pull/1836. This change generates
a script on Windows to actually run each test, but the script itself
doesn't correctly report if the test passed.

This change will "break tests" that were already broken on Windows,
but weren't being reported as such.

PiperOrigin-RevId: 341850671

Remove unreachable code when GTEST_CUSTOM_TEMPDIR_FUNCTION_ is defined.

PiperOrigin-RevId: 341810264

Use `find_package(Python ..)` if available, instead of the deprecated
`find_package(PythonInterp)` CMake module.

PiperOrigin-RevId: 341604515

PiperOrigin-RevId: 341604408

Change ACTION{,_Pn,_TEMPLATE} macros to build functors rather than ActionInterface<> subclasses, thus changing the Action<> wrappers they create to use the modernized (non-const) argument tuple type, allowing these macros to mutate their arguments.

Functor-based Action<>s deep-copy the implementing object, so have the functors use a shared_ptr to the non-trivial state of bound value parameters.  No longer specialize that shared state to the particular action signature, encoding that information instead only in the instantiation of the implementation function.

PiperOrigin-RevId: 341116208

GMock: Make Truly explain when it fails

I just wrote a test that had a matcher of the form
  Optional(AllOf(
    SomeMatcher,
    SomeOtherMatcher,
    Truly(SomePredicate)))

The predicate failed, the other two matchers succeeded, and I got a hard-to-interpret message saying that the value in the optional "didn't match". Didn't match what?

This change improves situations like that slightly by having Truly explain to its result listener when it fails. When there are multiple Trulys in an AllOf, there will be some ambiguity, but it will at least provide more information than right now.

PiperOrigin-RevId: 341105141

On a diskless system you cannot get the current directory. So if
death tests are disabled anyway, there is no point trying to
get current directory.

Without this fix, running tests on diskless systems will fail,
even when death tests are disabled.

Add support for ref qualifiers in MOCK_METHOD.

PiperOrigin-RevId: 341047839

Rewrite InvokeArgument action without using pump.

PiperOrigin-RevId: 340861582

PiperOrigin-RevId: 340286884

PiperOrigin-RevId: 340266002

PiperOrigin-RevId: 340226421