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3709 Commits

Author SHA1 Message Date
Martin Hořeňovský 0a3f511cfe
Fix inconsistencies in reporting benchmarking failures 
With these changes, all these benchmarks
```cpp
BENCHMARK("Empty benchmark") {};
BENCHMARK("Throwing benchmark") {
    throw "just a plain literal, bleh";
};
BENCHMARK("Asserting benchmark") {
    REQUIRE(1 == 2);
};
BENCHMARK("FAIL'd benchmark") {
    FAIL("This benchmark only fails, nothing else");
};
```

report the respective failure and mark the outer `TEST_CASE` as
failed. Previously, the first two would not fail the `TEST_CASE`,
and the latter two would break xml reporter's formatting, because
`benchmarkFailed`, `benchmarkEnded` etc would not be be called
properly in failure cases.
 2021-08-07 15:16:11 +02:00
Martin Hořeňovský 9ef510b769
Remove unused travis yaml 2021-08-07 15:09:50 +02:00
Martin Hořeňovský 1b1f3a88bc
Don't debug log empty strings 2021-08-06 11:38:54 +02:00
Martin Hořeňovský 02ab64da2e
Cleanup ExceptionTranslatorRegistry::translateActiveException 2021-08-06 00:56:09 +02:00
Martin Hořeňovský 77df08b44d
Better arg name for run_for_at_least 2021-08-06 00:55:31 +02:00
Martin Hořeňovský 79c2daa4a0
Update tutorial docs 2021-08-03 13:53:44 +02:00
Martin Hořeňovský 1e0dc61d16
Update CMake integration documentation 2021-07-31 21:46:11 +02:00
Martin Hořeňovský 02e5951f11
Add major changes and their motivation to v2 -> v3 migration docs 
Closes #2135
 2021-07-29 23:19:48 +02:00
Martin Hořeňovský 1ecc79bb56
Fix superfluous uppercase C in matcher docs 2021-07-28 23:38:27 +02:00
Martin Hořeňovský 73cae40a90
Fix WithinULP matcher factory name in docs 2021-07-28 23:37:23 +02:00
Robert Andrzejuk 6c4c961207 Update migrate-v2-to-v3.md 
#2135 Adding "Changes overview" to "Migrating from v2 to v3" doc
 2021-07-28 23:18:50 +02:00
Martin Hořeňovský 340a61af50
Always use 'Detail' for the detail namespace 2021-07-27 21:45:27 +02:00
Martin Hořeňovský 3d1cf95b32
Fix ulp distance calculation for numbers with different signs 
This is a simplification of the fix proposed in #2152, with the
critical function split out so that it can be tested directly,
without having to go through the ULP matcher.

Closes #2152
 2021-07-27 21:04:41 +02:00
Vishesh Yadav 6f21a3609c Update CMake doc for automatic test registration 
`FetchContent` doesn't include `contrib` directory as part of `CMAKE_MODULE_PATH`. This results into `include(Catch)` to fail. This patch just updates the documentation describing how to do include the path, so the new users don't have to figure this out themselves.

Source: https://github.com/catchorg/Catch2/issues/2103#issuecomment-730626324
 2021-06-30 00:12:36 +02:00
Martin Hořeňovský bf61a418cb
Remove the ill-conceived compilation perf tests using real tests 2021-06-20 19:15:02 +02:00
Martin Hořeňovský 849002aec0
Move specialization for global op<< to the proper place 
In v2 it was placed in a very central header due to the way it was
stitched together. Now that we don't do that, we can move it to the
proper place, removing the potential for confusion given that the
original header was split apart and renamed.
 2021-06-20 19:14:56 +02:00
Martin Hořeňovský 4eb9af51af
Use non-reserved identifiers for test autoregistration objects 2021-06-19 23:15:11 +02:00
Martin Hořeňovský 78e4fbdb12
Use non-reserved identifiers for BENCHMARK macro implementation 2021-06-19 23:14:20 +02:00
Martin Hořeňovský a7533707ff
Use unique_ptr for passing around exception translators 2021-06-19 20:57:06 +02:00
Martin Hořeňovský 28a33497be
Move extractClassName to the single calling TU and make it static 2021-06-18 23:39:07 +02:00
Martin Hořeňovský 70f5392210
Devirtualize more things in trackers 2021-06-18 10:35:02 +02:00
Martin Hořeňovský 61461dfd1d
Move default impls of isFooTracker to the interface 2021-06-18 10:35:01 +02:00
Martin Hořeňovský c064322a9d
Devirtualize ITracker::parent 2021-06-18 10:34:58 +02:00
Martin Hořeňovský a14d67cace
ITracker::parent returns pointer not reference 
We were already using it mostly to get pointers rather than
references, so this makes it make more sense.
 2021-06-18 10:34:55 +02:00
Martin Hořeňovský 4ce8a23edd
Tiny cleanups in tracking 2021-06-18 10:34:43 +02:00
Martin Hořeňovský c1b59b7071
Mark JUnit reporter's internal members as private 2021-06-18 00:00:24 +02:00
AlCash07 c77ba5314a Fix decomposing in presence of universal ADL-found operators 
Closes #2121
 2021-06-08 23:36:06 +02:00
Martin Hořeňovský 65c9a1d31a
Add test for comparing immovable types 2021-06-07 20:05:03 +02:00
Martin Hořeňovský fa31d58934
Don't use removed-in-C++20 allocator parts in CustomAllocator tests 2021-06-07 17:44:39 +02:00
Martin Hořeňovský 9ac8cad2d1
Merge pull request #2244 from jbadwaik/devel 
Disable CATCH_INTERNAL_IGNORE_BUT_WARN for NVHPC Compilers
 2021-06-07 15:22:53 +02:00
Jayesh Badwaik (FZ Juelich) c71f42cc29
Disable CATCH_INTERNAL_IGNORE_BUT_WARN for NVHPC Compilers 
- NVHPC's implementation of `__builtin_constant_p` has a bug which
    results in calls to the immediately evaluated lambda expressions to be
    reported as unevaluated lambdas.

    https://developer.nvidia.com/nvidia_bug/3321845.

  - Hence, we disable CATCH_INTERNAL_IGNORE_BUT_WARN for NVHPC Compilers
 2021-06-07 12:28:16 +02:00
Martin Hořeňovský e6da4e10ae
Use make_unique instead of unique_ptr(new T) 2021-06-01 00:17:22 +02:00
Martin Hořeňovský 816f69416b
Use TestCaseInfo in tests directly 2021-06-01 00:17:19 +02:00
Martin Hořeňovský aee31d0620
Disallow empty tags in test case specification 2021-06-01 00:17:13 +02:00
Martin Hořeňovský c9371865d4
Use StringRef as the argument to benchmark{Failed,Preparing} 2021-05-31 08:42:03 +02:00
Martin Hořeňovský 5741de9ccd
Add explicit test for serialization of boolean attributes in XML 2021-05-31 08:41:28 +02:00
Martin Hořeňovský 0e2895934c
Use precomputed string sizes when constructing std::strings 2021-05-31 08:41:26 +02:00
Martin Hořeňovský a01073d871
Write single characters directly instead of as C-strings in Sonarqube 2021-05-31 08:41:20 +02:00
Martin Hořeňovský 02839ba934
Remove superfluous usings in the Contains matcher 2021-05-31 08:40:09 +02:00
Martin Hořeňovský 8d6a1c27ef
Use StringRef literals where possible in XML using reporters 
This let's us avoid running `strlen` at runtime to convert the
plain string literals to `StringRef`s, by guaranteeing that we
instead have the size available after compilation.

In optimized builds the performance improvement should be even
greater, as the `StringRef` UDL and the related constructor
are both `constexpr`, and thus can be baked completely during
compilation.
 2021-05-30 13:59:47 +02:00
Martin Hořeňovský 41ad0fda11
Improve XmlWriter::writeAttribute overload set for string-like types 
Previously, string literals and `std::string`s would match the
template variant, which would serialize them into a stream and then
call the `StringRef` overload for resulting string. This caused
bunch of codebloat and unnecessary pessimization for common usage.
 2021-05-30 13:06:03 +02:00
Martin Hořeňovský d9f72868b2
Use StringRef instead of std::string in XmlWriter::ScopedElement 2021-05-29 21:47:12 +02:00
Martin Hořeňovský c7241bb76e
Use StringRef in XmLWriter when the text is not stored 2021-05-29 21:23:24 +02:00
Martin Hořeňovský 1d04427fcd
Use StringRef through XmlEncode 
This introduces a potential lifetime risk when using the API, but
the intended way to use the `XmlEncode` class is to use it directly,
e.g. `out << XmlEncode(some-text-argument)`, not to store it around.

The benefit is that we avoid allocations for strings that do not fit
into SSO for given platform.
 2021-05-29 16:41:57 +02:00
Daniel Edwards aba114d6fe Don't include CTest in non-development builds. 
When Catch2 is used as a CMake subproject (via add_subdirectory) and is not built in development mode (CATCH_DEVELOPMENT_BUILD) CTest is not required for the build, as testing is off. When CTest is included it creates various targets (around 20) which are shown in IDEs such as Clion and pollute the list of configurations.

This patch conditionally includes CTest only if Catch2 is built in development mode.
 2021-05-29 16:24:44 +02:00
Martin Hořeňovský 0221148ac3
Cleanup string escaping in XmlWriter with raw string literals 2021-05-29 14:11:50 +02:00
Martin Hořeňovský 9f091cbe9d
Remove some code duplication from default test listing impl 2021-05-29 14:06:40 +02:00
Martin Hořeňovský 4c1e896d47
Flush less in default test listing impl 2021-05-29 13:52:23 +02:00
Martin Hořeňovský 2c04850f88
Add some constexpr in compact reporter impl 2021-05-29 13:49:33 +02:00
Martin Hořeňovský c9027375a3
Replace std::endl with \n and flush 
In some places the `std::flush` was not added, as it was sufficiently
obvious that the flush semantics are not intended. There are likely
other places where the flush semantics aren't intended, but that
is a cleanup for later.
 2021-05-29 13:15:46 +02:00