This enables automatic color output without filesystem support, as that only requires testing to see if the output is a terminal.
Fixes: #4439
PiperOrigin-RevId: 598929397
Change-Id: Idca7490e6e090951a78cd1cdd710f41d756a68b4
Stack traces in assertion failures are an extremely useful tool for
developers tasked with investigating failing tests. It's difficult to
understate this. In contrast to ordinary test assertions (e.g.,
ASSERT_TRUE or EXPECT_FALSE), GTEST_SKIP is a developer-authored
directive to skip one or more tests. Stack traces emitted in skip
messages do not give the developer useful information, as the skip
message itself contains the code location where GTEST_SKIP was used. In
addition to being noise in the output, symbolization of stack traces is
not free. In some Chromium configurations, symbolization in a skipped
test can incur a cost in excess of 25 seconds for a test that otherwise
takes 0-1ms; see https://crbug.com/1517343#c9.
In this CL, we suppress generation and emission of stack traces for
kSkip messages to reduce the output noise and overhead of GTEST_SKIP().
PiperOrigin-RevId: 598899010
Change-Id: I46926fed452c8d7edcb3d636d8fed42cb6c0a9e9
This function makes exact floating point that are correct in this context, but trigger the compiler warning.
PiperOrigin-RevId: 596944060
Change-Id: I4bba3c2abcf3ac189107530978961955ad47d6f0
`FAIL_AT` is shorthand for `GTEST_FAIL_AT` like `FAIL` is for `GTEST_FAIL`.
PiperOrigin-RevId: 590393926
Change-Id: I68263af8fa2f98ca0bbef509d475c84e22068018
`GetAbsolutePathToOutputFile` returns a `std::string` and `OpenFileForWriting`
takes a `std::string&`.
PiperOrigin-RevId: 589984409
Change-Id: I75be9cb105f49b3a279a5d33b1b82dfcfc912cfd
If SIGTRAP is defined, this file may end up using raise(3), which is
defined in csignal, leading to a compilation failure on at least
OpenBSD/sparc64 with gcc 8.
These are not used anywhere in googletest and they are in namespace `testing::internal`
PiperOrigin-RevId: 574171727
Change-Id: I5f668157a81ba3efaed77c1302b40cf07eeda52b
This is a somewhat recent change for Android (I'm not clear on whether it's a recent change for NetBSD, or if Android was just very behind on its implementation), so while this worked fine as recently as API 32 devices, REG_GNU is required for API 34 (API 33 untested).
A test actually caught this, but https://github.com/google/googletest/pull/4334 "fixed" the test rather than the implementation. This CL also reverts the test change so it can catch the failure.
PiperOrigin-RevId: 571126374
Change-Id: I420dfcedea58f2c8b605f699515d744006c0a9d9
This also avoids conflating C++ language versions with standard library versions, which don't always align.
PiperOrigin-RevId: 567662118
Change-Id: I7c023bd043c81c540c9430eaeb7b450feaadb206
The `Mutex` is locked with the `MutexLock` before spawning the thread, so that the thread is prevented from completing (by being blocked on `Mutex`) before the new thread count is obtained. However, the existing bug (introduced in 22e6055) releases `Mutex` before obtaining the new thread count, which allows the thread to run to completion in the meantime.
Also, since the `(thread_count_after_create != starting_count + 1)` condition (line 328) skips the remainder of the `for`-loop body on every iteration, `thread_count_after_join` stays uninitialized.
I believe this is why [this test failed][1] on the macOS CI with this trace:
```
[----------] 1 test from GetThreadCountTest
[ RUN ] GetThreadCountTest.ReturnsCorrectValue
googletest/test/googletest-port-test.cc:350: Failure
Expected equality of these values:
thread_count_after_create
Which is: 1
starting_count + 1
Which is: 2
googletest/test/googletest-port-test.cc:351: Failure
Expected equality of these values:
thread_count_after_join
Which is: 140493185949400
starting_count
Which is: 1
[ FAILED ] GetThreadCountTest.ReturnsCorrectValue (2 ms)
[----------] 1 test from GetThreadCountTest (2 ms total)
```
[1]: https://github.com/google/googletest/actions/runs/6064919420/job/16453860690?pr=3049
`TestNonHelpFlag` is only a few asserts with no logic, which is easier to read in line, and helper `TestHelpFlag` is used in a single test case.
PiperOrigin-RevId: 557122793
Change-Id: I7367424abfbb883c10c260fae066a2071e5dfa0e
The last regular expression specified in the test is not technically
POSIX compatible. Use `[[:alnum:]_]` instead of `\w+`; the latter is a
Perl-compatible regular expression.
Signed-off-by: Enji Cooper <yaneurabeya@gmail.com>
The test supported a variety of BSDs, including kFreeBSD, but not FreeBSD.
Move the BSD checks to a separate function and support checking for
FreeBSD, in addition to kFreeBSD.
Signed-off-by: Enji Cooper <yaneurabeya@gmail.com>
This commit removes `<iomanip>` from public GoogleTest header files.
As `<iomanip>` is not a common included file, its content is unlikely
to be included in translation units other than through GoogleTest
includes.
By reducing the number of include directives public headers in
GoogleTest, this may reduce the time taken to compile tests as it would
reduce the amount of work that the preprocessor and compiler front-end
need to do.
This allows types that provide an AbslStringify definition to be streamed into GoogleTest macros.
PiperOrigin-RevId: 552914482
Change-Id: I5fb386980d4d24873f95f0a8ef83067a6a3c86ac
