Commit Graph

720 Commits

Author SHA1 Message Date
Martin Hořeňovský
f1361ef624
Refactor how the RNG seed is parsed when handling cmdline 2022-10-22 22:18:30 +02:00
Martin Hořeňovský
d1e7544e9f
Simplify handling of environment in Bazel's support 2022-10-22 22:18:27 +02:00
Martin Hořeňovský
3fed2307e7
Add Detail::getEnv wrapper that compiles under UWP
Under UWP it will always return nullptr, so UWP will essentially
behave as if the environment was just empty.
2022-10-22 22:18:24 +02:00
Martin Hořeňovský
80d58a791d
Add support for Bazel's sharding env variables
Closes #2491
2022-10-21 10:53:53 +02:00
Martin Hořeňovský
d7341b5dc1
Add parseUInt utility function
There is an increasing number of places where Catch2 wants to parse
strings into numbers, but being stuck in C++14 world, we do not
have good stdlib facilities to do this (`strtoul` and `stoul`
are both bad).
2022-10-21 10:53:50 +02:00
Martin Hořeňovský
9d08689845
Add support for Bazel's TESTBRIDGE_TEST_ONLY env var
Closes #2490
2022-10-20 21:34:32 +02:00
Martin Hořeňovský
afc017ef52
Rename provideBazelReporterOutput -> enableBazelEnvSupport
The new name better reflects that we are adding support for more
Bazel environment variables.
2022-10-20 21:34:27 +02:00
Martin Hořeňovský
5df88da16e
3.1.1 2022-10-17 19:57:58 +02:00
Teskann
bdf30834eb Mute the sign conversion warning with explicit cast 2022-10-09 19:02:32 +02:00
Jonathan Wright
0e139b73e4
add versioning to shared libs (#2516)
* add versioning to shared libs

Co-authored-by: Martin Hořeňovský <martin.horenovsky@gmail.com>
2022-10-04 15:49:09 +02:00
Roland Kaminski
97313f9033 fix compilation on cygwin
Use std::char_traits<char>::find instead of strnlen for better
portability.
2022-10-04 10:50:18 +02:00
Rosen Penev
6a9bf2e0af
meson cleanups with muon (#2539)
* meson: run through muon's fmt to fix formatting

* meson: switch arrays to files

Allows muon to alphabetically sort files. switch headers back to arrays
as split() can only be used on strings.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2022-10-03 17:23:38 +02:00
Dimitrij Mijoski
980c20694e
Don't expose header windows.h in catch_all.hpp (#2526)
* Don't expose header windows.h in catch_all.hpp
* Fix generateAmalgamatedFiles.py
2022-10-03 15:36:37 +02:00
Mike Crowe
4db8b50aab
Add support for building with Meson (#2530)
The Meson[1] build system makes it easier incorporate third-party
libaries into a project if they also build using Meson.

Let's add a minimal Meson build that's compatible with the CMake build,
along with a GitHub workflow to check that it builds and that at least
the simplest SelfTest runs.

The handling of catch_user_config.hpp is inspired by BUILD.bazel and
doesn't attempt to support any configuratons options. Such features
could be added later.

Meson strongly discourages using wildcards to specify sources, so the
source and header lists are copied from CMakeLists.txt.

Add a new test workflow to test the Meson builds. I was unable to get
these tests to pass with Ubuntu 20.04, so they use Ubuntu 22.04.

I'm neither a CMake nor a Meson expert, but the results seem to work for
me.

[1] https://mesonbuild.com/

Co-authored-by: Mike Crowe <mcrowe@brightsign.biz>
2022-10-01 23:28:30 +02:00
Sergey Evsegneev
4a7cefe601 Unused variable removed 2022-09-28 16:02:10 +02:00
Rutayan Patro
97d0b1e00e
Suppress clang-tidy warnings for TEMPLATE_TEST_CASE (#2536)
* Suppress clang-tidy *-avoid-c-arrays for TEMPLATE_TEST_CASE
* Made globalRegistrar `const` to avoid `cppcoreguidelines-avoid-non-const-global-variables`

Fixes #2095
2022-09-26 18:07:50 +02:00
Dimitrij Mijoski
c0e582e659 Fix building as shared library with MSVC. 2022-09-24 15:15:50 +02:00
Björn Schäpers
0de60d8e7e Suppress -Wuseless-cast Warning
Fixes #2520.
2022-09-22 21:00:05 +02:00
Zhi Wang
d6bbd3fdef warning: storage class is not first
This pull request fixes the warning issued by `nvc++`
(the C++ compiler in Nvidia HPC SDK/PGI),
and is similar to pull request #1717.
2022-09-21 20:14:12 +02:00
Dimitrij Mijoski
4b3defe4af Suppress warning "-Wstrict-aliasing" for GCC 5 and 6 2022-09-15 13:40:16 +02:00
Tim Blechmann
359542d53e FileStream: enable automatic flushing
when a test executable is killed by a signal (e.g. when executed by
ctest with timeout), the reporter files are not flushed. this can lead
to incomplete (or empty) report files.
to avoid this we enable automatic flushing via `std::unitbuf`

compare #663
2022-09-11 23:49:15 +02:00
Riom
32eae0ecce
Add missing include for VxWorks build. (#2515)
`catch_sharding.hpp` was using `std::min` without including `<algorithm>`.
This worked on most platforms, but it wasn't transitively included in
the VxWorks toolchain.
2022-09-08 10:21:36 +02:00
Martin Hořeňovský
7b2e7d623b
Disable Bazel's env checking on UWP
UWP does not support environment variables and so it cannot
compile code using getenv.
2022-09-02 07:11:28 +02:00
Martin Hořeňovský
3ca5cf32e5
Add CATCH_PLATFORM_WINDOWS_UWP detection macro 2022-09-02 07:10:38 +02:00
Martin Hořeňovský
dc001fa935
Allow easy retrieval of RNG seed by the users
This makes it so that they don't need parallel RNG seed passing
infrastructure for randomized data generation (e.g. inputs for
benchmarks).
2022-08-18 23:23:18 +02:00
Haowei Hsu
2b0fd854e2 Modify the install directories into convention. 2022-07-25 10:43:41 +02:00
Martin Hořeňovský
97c48e0c34
v3.1.0 2022-07-17 20:18:44 +02:00
Martin Hořeňovský
9c9f35068e
Normalize C++ namespace in JUnit's reporter classname field
Closes #2468
2022-07-17 19:15:20 +02:00
Raphael Schaller
1bd233866c Add AllTrue, AnyTrue, NoneTrue matchers 2022-07-16 16:16:05 +02:00
Martin Hořeňovský
cc0e91472a
Different way of checking for support of local warning suppression
Closes #2474
2022-07-15 19:34:35 +02:00
Martin Hořeňovský
3bd0c58878
Fix Wunused-variable warning for MinGW
Closes #2132
2022-07-11 22:28:15 +02:00
Niels Kristian Kjærgård Madsen
5f9109a8dc
Fix nvcc compile error (#2477)
Co-authored-by: Niels Kristian Kjærgård Madsen <nkm@kvantify.dk>
2022-07-07 00:03:02 +02:00
Martin Hořeňovský
5a1ef7e4a6
Redo visibility fallback 2022-06-27 13:10:22 +02:00
Martin Hořeňovský
bea58bf8bb
Allow building Catch2 as dynamic library
Also have a check that warns users if they try to combined dynamic
library with hidden visibility, which we do not support.

Closes #2397
Closes #2398
2022-06-24 16:26:12 +02:00
Martin Hořeňovský
8730260457
Split apart combined TUs
The compile time improvements from using combined TUs mostly isn't
worth the annoyance they cause with various IDE shortcuts, like
when switching between header and its impl. file.

Splitting them apart also fixes the issue of empty subdirs being
installed due to `foo/internal` folders that only contained the
combined TUs and no headers.

Closes #2457
Closes #2463
2022-06-21 18:48:44 +02:00
Martin Hořeňovský
165647abbc
Change provideBazelReporterOutput to local linkage 2022-06-17 18:23:06 +02:00
Brandon Jones
7e4ec432d0 Change Bazel XML support to depend upon BAZEL_TEST 2022-06-17 16:36:14 +02:00
Morwenn
a0ece7b252
Compatility fixes for GCC5 (#2448)
* GCC5 compat: work around inherited constructor issues

Don't use inherited constructors, forward manually instead. This
basically reverts 61f803126d.

I believe that GCC5 does not implement P0136, a C++17 change that made
inherited constructors actually usable and was backported as a DR all
the way to C++11.

* GCC5 compat: bypass std::pair construction issue

Co-authored-by: Martin Hořeňovský <martin.horenovsky@gmail.com>
2022-06-07 18:46:46 +02:00
Joe Noël
d0177ee686 Fix implicit long to double conversion
Raises a compiler warning when compiled with `-Wimplicit-int-float-conversion` using clang.
2022-06-07 00:27:37 +02:00
ahans
1c4f52b24a
Suppress NVCC unused variable warnings (#2427)
Closes #2306
2022-06-03 16:17:14 +02:00
Sergio Losilla
5efd327dd4
Fix crash when running with --list-listeners and no registered listeners (#2442)
Co-authored-by: Sergio Losilla <sergio.losilla@nt-bnct.com>
2022-06-02 16:11:12 +02:00
Martin Hořeňovský
40dd9dd3f4
Fix copy paste error in the new random gen constraint 2022-06-02 15:51:21 +02:00
Martin Hořeňovský
4142e699c2
Add full set of constraints to random integral generator
Related to #2433
2022-06-02 12:15:35 +02:00
Martin Hořeňovský
9e445930cc
Remove obsolete todo 2022-06-02 11:54:15 +02:00
Martin Hořeňovský
2dc657cd1f
Make default colour selection fall-through
Closes #2426
2022-06-02 09:16:10 +02:00
Martin Hořeňovský
cca5923502
Leak full Wparentheses suppression for GCC 9
Reported as an issue on Discord. I thought that by GCC 9, the
C++ frontend was fixed enough to support `_Pragma`-based
suppression correctly, but apparently I was wrong.
2022-05-31 23:57:09 +02:00
Martin Hořeňovský
85c00eb946
Ensure that console_width.hpp includes user_config.hpp first
Otherwise we can get macro redefinition warnings when another
file includes console_width.hpp first, before user_config.hpp.

Closes #2431
2022-05-23 23:57:42 +02:00
Martin Hořeňovský
605a34765a
v3.0.1 2022-05-17 22:13:36 +02:00
Martin Hořeňovský
dcafc605f3
Only reseed the internal RNG when a test is first entered
This fixes multiple issues with random generators, with the most
important one being that multiple nested generators could return
values from the same sequence, due to internal implementation
details of `GENERATE`, and how they interact with test case
paths.

The cost of doing this is that given this simple `TEST_CASE`,
```cpp
TEST_CASE("foo") {
    auto i = GENERATE(take(10, random(0, 100));
    SECTION("A") {
        auto j = GENERATE(take(10, random(0, 100));
    }
    SECTION("B") {
        auto k = GENERATE(take(10, random(0, 100));
    }
}
```

`k` will have different values between running the test as
a whole, e.g. with `./tests "foo"`, and running only the "B"
section with `./tests "foo" -c "B"`.

I consider this an acceptable cost, because the only alternative
would be very messy to implement, and add a lot of brittle and
complex code for relatively little benefit.

If this calculation changes, we will need to instead walk
the current tracker tree whenever a random generator is being
constructed, check for random generators on the path to root,
and take a seed from them.
2022-05-17 21:49:26 +02:00
Martin Hořeňovský
7a2a6c632f
Make Random*Generators be seedable
This is a necessary step to fix issue with combining multiple
random generators in one test case, with different section nesting.
2022-05-17 17:57:21 +02:00
Martin Hořeňovský
359cd6187d
Rename global rng() to sharedRng() 2022-05-17 15:43:23 +02:00
Martin Hořeňovský
9c72b303d9
Reseed global rng instance unconditionally 2022-05-17 12:35:34 +02:00
Martin Hořeňovský
6044f021cf
Don't reseed std::srand when resetting rng state
We no longer use `std::rand` anywhere, so there is no point,
and it might even interfere with our users use of `std::(s)rand`.
2022-05-17 11:54:19 +02:00
Martin Hořeňovský
48f3226974
Add support for retrieving generator's element as string 2022-05-16 16:34:06 +02:00
Martin Hořeňovský
af8b54ecd5
Generators now keep track of the index of current element
This might become potentially useful in the future, when we want
to provide the ability to forward jump generators, to be able to
simply reproduce specific input to a test.

I am not yet sure how it would work, but the basic idea is that
it could be similar to the `-c` switch for selecting specific
`SECTION` in a test case.
2022-05-16 11:56:21 +02:00
Martin Hořeňovský
07bec74096
Use better instruction for CATCH_TRAP on ARM Macs
The old instruction would cause the debugger to be stuck at the
triggering source line forever, while the new one should have the
expected semantics, where the debugger can then single-step,
continue. or generally do things, afterwards.

Closes #2422
2022-05-15 23:22:00 +02:00
Martin Hořeňovský
316025a0d8
Properly handle startup reporter registration errors 2022-05-15 10:35:12 +02:00
Martin Hořeňovský
33aeb603fe
Add check for registering multiple reporters under same name 2022-05-15 09:54:27 +02:00
Martin Hořeňovský
fc3d11b1d1
Add Wfloat-equal to default-enabled warnings
This is kinda messy, because there is no good way to signal to
the compiler that some code uses direct comparison of floating
point numbers intentionally, so instead we have to use diagnostic
pragmas.

We also have to over-suppress the test files, because Clang (and
possibly GCC) still issue warnings from template instantiation
even if the instantion site is under warning suppression, so the
template definition has to be under warning suppression as well.

Closes #2406
2022-05-14 15:47:20 +02:00
Martin Hořeňovský
ed6b38b096
Specialize XML reporter's listener listing 2022-05-10 20:58:02 +02:00
Martin Hořeňovský
5a49285e9c
Add --list-listeners option 2022-05-10 20:57:59 +02:00
Martin Hořeňovský
ae475a3c19
Optional support for listener descriptions 2022-05-10 20:57:53 +02:00
Martin Hořeňovský
a733b58cd2
Replace C++23-deprecated aligned_storage_t 2022-05-10 00:07:22 +02:00
Martin Hořeňovský
d9b0a38f81
Report Catch2's version in the xml reporter output 2022-05-03 19:46:35 +02:00
Martin Hořeňovský
40c8909a49
Rename useColourOnPlatform => useImplementationForStream 2022-05-03 19:04:43 +02:00
Martin Hořeňovský
d2cb934d28
Add -Wmissing-variable-declarations to common warnings 2022-05-03 13:54:03 +02:00
Martin Hořeňovský
7752229105
Add -Wsuggest-destructor-override to enabled warnings 2022-05-03 13:54:02 +02:00
Martin Hořeňovský
198808a24e
Misc cleanups from exploring Clang warnings 2022-05-03 13:53:55 +02:00
Martin Hořeňovský
198713e5dc
Cleanup of unused functions
The cleanup also found out that custom translation for std-derived
exceptions test wasn't running properly, and fixed that.
We cannot enable the warning globally, because the tests contain
some functions that are unused by design -- e.g. when checking
stringification priority of StringMaker vs range fallback and so
on.
2022-05-02 21:32:24 +02:00
Martin Hořeňovský
332de39cd4
Remove some useless casts 2022-04-28 14:56:33 +02:00
Martin Hořeňovský
880285b433
Tiny cleanup in catch_clara.cpp 2022-04-24 13:31:25 +02:00
Daniel Feist
291b35b389
Added --skip-benchmarks command-line option. (#2408)
Closes #2392

Co-authored-by: Martin Hořeňovský <martin.horenovsky@gmail.com>
2022-04-23 23:14:49 +02:00
Martin Hořeňovský
f526ff0fc3
Bump version to v3.0.0 preview 5 2022-04-20 23:46:07 +02:00
Martin Hořeňovský
17a04f88d9
Always report rng seed from builtin reporters
Not all reporters use a format that supports this, so TeamCity
and Automake reporters still do not report it. The console
reporter now reports it even on successful runs, where before
it only reported the rng seed in the header, which was showed
either for failed run, or for run with `-s`.

CLoses #2065
2022-04-19 10:32:13 +02:00
Martin Hořeňovský
6bdc7e1a65
Remove unused function in Clara 2022-04-17 23:30:40 +02:00
Martin Hořeňovský
7b93a2014c
Rename catch_stream -> catch_reusable_string_stream
After everything else was split out, this name much reflects the
actual contents of the file(s).
2022-04-16 16:34:08 +02:00
Martin Hořeňovský
98bb638fb2
Split out IStream out of catch_stream.hpp 2022-04-16 16:33:57 +02:00
Martin Hořeňovský
05e85c5652
Split out Catch::cout/cerr/clog into their own file 2022-04-16 16:33:50 +02:00
Martin Hořeňovský
b520257676
Split REMOVE_PARENS from catch_preprocessor.hpp
This way, some headers can include just the new header, which
transitively decreases the total include size of test_macros.hpp.
2022-04-15 17:14:28 +02:00
Martin Hořeňovský
574d042821
Push catch_preprocessor include down from test_macros header 2022-04-15 16:40:06 +02:00
Martin Hořeňovský
c742ea9ad9
Some IWYU include cleanups 2022-04-14 17:16:01 +02:00
Martin Hořeňovský
a243cbae52
Introduce type to handle reporter specs with defaults filled-in 2022-04-13 15:02:25 +02:00
Martin Hořeňovský
79d1e82381
Store IStream instance owning ptrs in reporter instances
This ended up being a surprisingly large refactoring, motivated
by removing a `const_cast` from `Config`'s handling of reporter
streams, forced by previous commit.
2022-04-13 15:00:50 +02:00
Martin Hořeňovský
4f09f1120b
Make IStream::stream non-const
This way it makes much more sense from logically-const point
of view, and also means that concrete implementations don't
have to always have a `mutable` keyword on the stream member.
2022-04-13 14:59:39 +02:00
Martin Hořeňovský
9934b7de13
Remove pointless mutable from ScopedElement's XmlWriter ptr 2022-04-12 22:31:51 +02:00
Martin Hořeňovský
7a89916198
Remove superfluous default argument from XMLWriter's constructor 2022-04-12 22:28:40 +02:00
Martin Hořeňovský
61f803126d
Use parent constructor where applicable in reporters 2022-04-12 22:27:12 +02:00
Martin Hořeňovský
d698776ec5
Remove unused RDBufStream type 2022-04-12 22:22:04 +02:00
Martin Hořeňovský
f25236ff43
Small cleanup for pluralise 2022-04-11 20:37:54 +02:00
Martin Hořeňovský
8cdaebe964
struct -> class normalization for various interface types 2022-04-11 18:32:35 +02:00
Martin Hořeňovský
1a56ba851b
struct -> class normalization for matchers 2022-04-11 13:06:54 +02:00
Martin Hořeňovský
9abe49ec53
struct -> class normalization for reporters 2022-04-11 12:58:58 +02:00
Martin Hořeňovský
195a6ac941
Use StringRefs for operation name in StringMatcherBase 2022-04-11 10:58:45 +02:00
Martin Hořeňovský
4e006a93ff
Rename IStreamingReporterPtr => IEventListenerPtr
This reflects the renaming of the reporter/listener base class.
2022-04-10 21:50:51 +02:00
Lukasz Okraszewski
cb551b4f6d
Add default reporter for Bazel integration (#2399)
When the added Bazel configuration flag is enabled,
a default JUnit reporter will be added if the XML
envrioment variable is defined.
Fix include paths for generated config header.
Enable Bazel config by default when building with
Bazel.


Co-authored-by: Martin Hořeňovský <martin.horenovsky@gmail.com>
2022-04-08 18:01:59 +02:00
Martin Hořeňovský
4b78157981
Remove Config::openStream function
It has become completely vestigial, as it only ever passed-through
the argument down to a different function, and being private
member function, it didn't even introduce a useful compilation
firewall.
2022-04-07 12:50:20 +02:00
Martin Hořeňovský
46b3f7ee5f
Document magic %-prefixed streams 2022-04-07 12:50:18 +02:00
Martin Hořeňovský
d5bfce4d84
Rename config::colourMode to config::defaultConfigMode
This describes the actual intention much better.
2022-04-07 12:50:13 +02:00
Martin Hořeňovský
c43947eb47
Fix CLI hints for colour and reporter options 2022-04-07 12:50:10 +02:00
Martin Hořeňovský
423e1d2ebb
Integrate the new reporter specs into Catch2
This means that the CLI interface now uses the new key-value oriented
reporter spec, the common reporter base creates the colour implementation
based on the reporter-specific configuration, and it also stores the
custom configuration options for each reporter instance.

Closes #339 as it allows per-reporter forcing of ansi colour codes.
2022-04-07 12:50:08 +02:00
Martin Hořeňovský
3c06bcb374
Fix reporter parser spec to use the right key for colour-mode 2022-04-06 21:41:45 +02:00
Martin Hořeňovský
a51fd07bd0
Add helper for parsing the new reporter specs
The new reporter spec generalizes key-value options that can be
passed to the reporter, looking like this
`reporterName[::key=value]*`. A key can be either Catch2-recognized,
which currently means either `out` or `colour`, or reporter-specific
which is anything prefixed with `X`, e.g. `Xfoo`.
2022-04-05 15:45:54 +02:00
Martin Hořeňovský
8ac86495de
Cleanup ColourMode parsing in CLI 2022-04-05 13:42:21 +02:00
Martin Hořeňovský
d750da13a8
Split out colour mode string parsing into its own function 2022-04-05 13:42:06 +02:00
Martin Hořeňovský
c045733d05
Add splitReporterSpec helper 2022-04-05 12:57:33 +02:00
Martin Hořeňovský
9fea3d253f
Add missing include to catch_optional.hpp 2022-04-05 12:55:30 +02:00
Martin Hořeňovský
6206db5a73
Fix missing licence headers 2022-03-31 20:04:08 +02:00
Daniel Feist
78e33ce51f
Added TestCaseInfoHasher and tests. (#2394)
Test case hashing includes tags and class name

As the hasher involves more code now, it was split out into its own file
and it got its own set of tests.

Closes #2304
2022-03-31 16:46:41 +02:00
Martin Hořeňovský
1a8a793178
Refactor colour handling to prepare for per-reporter colour modes
This includes always compiling the ANSI and None colour
implementations, as they don't need to touch any platform
specific APIs, and removing their respective compile-time
configuration options.

Because the Win32 colour implementation requires Win32-specific
APIs, it is still hidden behind a compile-time toggle,
`CATCH_CONFIG_COLOUR_WIN32` (renamed from `..._COLOUR_WINDOWS`).

The commandline options for colours were also changed. The
option now uses different name, and allows to select between
different implementations, rather than changing whether
the compiled-in colour implementation is used through
"yes/no/default" options.
2022-03-28 13:10:13 +02:00
Martin Hořeňovský
a4e4e82474
Always indent test names at 2 spaces with default listing
This makes the output slightly more parsable in cases where
using the xml output from xml reporter is impractical, e.g. from
CMake scripts.
2022-03-24 16:03:46 +01:00
Martin Hořeňovský
081a1e9aba
ColourGuard is no longer constructed engaged
Forcing it to be engaged explicitly, either via `op<<`, or by
`ColourGuard::engage`, fixes an issue with multiple `ColourGuard`s
being constructed in a single expression. Because the construction
of the `ColourGuard` instances can happen in arbitrary order,
colours would be applied in arbitrary order too. However, a chain
of `op<<`s has strict call orders, fixing this issue.
2022-03-24 16:02:54 +01:00
Martin Hořeňovský
4d8acafecb
Rename isStdout => isConsole and add doccomment 2022-03-24 16:02:51 +01:00
Kochetkov, Yuriy
2ce64d1d8f Fix disengage failure logs for FatalConditionHandlerGuard
FatalConditionHandlerGuard is used within RunContext::invokeActiveTestCase().
The intent of this guard is to avoid binary crash without failed test being
reported.
Still in case FatalConditionHandlerGuard destructor being called during stack
unwinding AND finds unexpected top-level filter for SEH unhandled exception,
the binary may still crash. As result of such crash the original exception
details are being hidden.

As the Catch2 provides only `CATCH_CATCH_ANON` macro, with no access to
exception details by design, looks like the best way to handle issue is to:
 - state requirements explicitly by `noexcept` specifier
 - use `Catch::cerr()` to print out possible issue notification

Signed-off-by: Kochetkov, Yuriy <yuriyx.kochetkov@intel.com>
2022-03-24 15:49:02 +01:00
Kochetkov, Yuriy
7882f7359e Remove unnecessary casts
May break the logic in case of WinAPI changes with no warnings

Signed-off-by: Kochetkov, Yuriy <yuriyx.kochetkov@intel.com>
2022-03-24 15:49:02 +01:00
Martin Hořeňovský
0e176c318b
Refactored colour handling
* POSIX colour impl is now compiled for all platforms.
* Deciding whether a colour impl should be picked is now stream
  dependent, and thus incompatible implementations can be removed
  immediately, rather than checking when the colour is being used.
2022-03-18 14:04:07 +01:00
Martin Hořeňovský
c1c72c7e05
Better doccomment for IEventListener 2022-03-18 10:30:48 +01:00
Martin Hořeňovský
06092f727d
Remove special handling of default stream for reporters
This fixes an issue where reporter with default-output to stdout
would think that it was given a stream _not_ backed by console,
thus not using colour.
2022-03-18 00:41:47 +01:00
Martin Hořeňovský
4acc520f76
Event listeners no longer take reporter config in constructor
This also required splitting out Listener factory from
the reporter factory hierarchy. In return, the listener
factories only need to take in `IConfig const*`, which
opens up further refactorings down the road in the colour
selection and implementation.
2022-03-18 00:36:18 +01:00
Alan Jowett
18c58667d7
Generate Visual Studio project files with constant project guids
By default, CMake derives a Visual Studio project GUID from the
file path but the GUID can be overridden via a property
(see https://gitlab.kitware.com/cmake/cmake/-/commit/c85367f4).

Using a non-constant GUID can cause problems if other projects/repos
want to reference the catch2 vcxproj files, so we force a constant GUID here.

Signed-off-by: Alan Jowett <alanjo@microsoft.com>

Resolves: #2388
2022-03-18 00:21:12 +01:00
Martin Hořeňovský
913f79a661
Each reporter keeps its own colour implementation
This opens path to per-reporter colour output customization,
and fixes multiple issues with the old colour implementation.

Under the old implementation, using Win32-backed colouring
would always change the colour used by the console, even if the
actual output was written elsewhere, such as a file passed by
the `--out` flag. This will no longer happen, as the reporter's
colour impl will check that the reporter's stream is pointed
to console before trying to change the colours.

POSIX/ANSI colour implementation suffered a similar-ish issue,
in that it only wrote the colour escape codes into the default
output stream, even if the reporter asking for colouring was
actually writing to a completely different output stream.
2022-03-08 12:51:13 +01:00
Martin Hořeňovský
06f74a0f8e
Add %stderr and %stdout as recognized magic stream names 2022-03-07 10:59:27 +01:00
Martin Hořeňovský
61d0f7a9af
Pass the whole IStream wrapper into reporter
This will become useful when reworking colour support, because
Win32 colour support requires checking whether the output is
stdout, which is done through the `IStream` wrapper.
2022-03-06 16:34:13 +01:00
Martin Hořeňovský
9b01c404f5
Fix cli help tooltip for --use-colour 2022-03-06 16:28:30 +01:00
Martin Hořeňovský
f206162b2d
Fix some messy formatting in catch_stats 2022-03-06 16:28:28 +01:00
Martin Hořeňovský
05d4ec62c8
Add common ReporterBase as parent of the helper bases
This is useful as a centralized place for handling common reporter
problems like handling output streams, and soon also colour impl
handling.
2022-03-06 16:28:22 +01:00
Martin Hořeňovský
4dd5e2eece
Rename base reporter iface IStreamingReporter -> IEventListener 2022-03-06 16:28:21 +01:00
Martin Hořeňovský
715cd25081
Add IStream::isStdOut 2022-02-22 15:45:51 +01:00
Martin Hořeňovský
4396a9119f
Add some missing configuration includes 2022-02-20 19:32:25 +01:00
Martin Hořeňovský
bda4b7df84
Fix fallback stringifier config 2022-02-20 19:32:22 +01:00
Martin Hořeňovský
33ffc3b6fc
Allow passing compile-time configuration options through CMake 2022-02-18 11:15:08 +01:00
Martin Hořeňovský
fc5552d27b
Push down handling of default reporter to Config's constructor
This simplifies the handling of default reporter in console
parsing, at the cost of making `Config`'s constructor responsible
for more things.
2022-02-17 23:02:30 +01:00
Martin Hořeňovský
a9ed2c235d
Rename MiscFunctions.cmake -> CatchMiscFunctions.cmake 2022-02-07 00:05:11 +01:00
Martin Hořeňovský
c912f62fc4
Remove Windows.h related defines 2022-02-05 16:21:06 +01:00
Certseeds
9afb6ce138 feature: double -> const auto when static_cast in right
</subject>

Branch: devel

<type>:
- [ ] Bug fix
- [ ] Bug fix (Test)
- [x] New feature
- [ ] Breaking change
- [ ] Documentation update
- [ ] This change requires a documentation update

<body>

<footer>

Signed-off-by: Certseeds <51754303+Certseeds@users.noreply.github.com>
2022-02-04 00:09:01 +01:00
Martin Hořeňovský
efb54926ee
Don't cache stdout handle in Windows console colour impl
The cached handle would become invalid if some other code, say
a user-provided test code, redirects stdout through `freopen`
or `_dup2`, which would then cause AppVerifier to complain.

Fixes #2345
2022-01-29 23:12:55 +01:00
Martin Hořeňovský
dc86d51af2
Update version string to mention Catch2 2022-01-27 20:15:05 +01:00
Martin Hořeňovský
b6ff2c3dda
Error out reporter registration for reporter names with '::' 2022-01-09 19:01:14 +01:00
Martin Hořeňovský
875299cff0
Remove unused member from Totals
At one point it was inserted there as the simplest way to smuggle
around an extra return value for specific errors in executing
tests. Since then, the error has been changed to be handled
differently, and the member became unused.
2022-01-07 10:34:25 +01:00
Martin Hořeňovský
fff494c10a
Tear out trivial_abi on unique_ptr
Turns out people are bad at not combining code compiled with GCC
and Clang, and the improvement from `trivial_abi` on `unique_ptr`
is not worth the maintenance cost of having this be an opt-in
change.

Closes #2344
2022-01-05 00:04:25 +01:00
Martin Hořeňovský
103cb16696
Rename listening reporter to multi reporter 2022-01-05 00:00:28 +01:00
Martin Hořeňovský
f4af9f6926
Bump version to v3.0.0 preview 4 2022-01-03 23:16:39 +01:00
Alan Jowett
98a6c69e1e Switch from AddVectoredExceptionHandler to SetUnhandledExceptionFilter
This avoids issues with Catch2's handler firing too early, on
structured exceptions that would be handled later. This issue
meant that the old attempts at structured exception handling
were incompatible with Windows's ASan, because it throws
continuable `C0000005` exception, which it then handles.

With the new handling, Catch2 is only notified if nothing else,
including the debugger, has handled the exception.

Signed-off-by: Alan Jowett <alanjo@microsoft.com>

Closes #2332
Closes #2286
Closes #898
2022-01-03 22:50:32 +01:00
Martin Hořeňovský
eeee4a49af
Remove short flags from --list-tests and --list-tags 2022-01-02 21:23:29 +01:00
Martin Hořeňovský
b5547f2ef6 Passthrough stdout/err in multireporter's partial test end
This should provide the same overall stdout/err, but the new
output should feel "faster" for test cases that are entered
and exited multiple times (e.g. due to generators).
2022-01-01 14:20:23 +01:00
Martin Hořeňovský
93882f7fab Support '-' as output path for stdout 2022-01-01 14:16:12 +01:00
Martin Hořeňovský
fae0be25b3 Improve error handling in parsing reporter specs 2022-01-01 14:16:11 +01:00
Martin Hořeňovský
8baf9c05a3 Add more unit tests
* Call order of listeners/reporters in multireporter
* Adding listeners/reporters properly updates reporter preferences
2022-01-01 14:10:52 +01:00
Martin Jeřábek
ccd67b293d Add support for multiple parallel reporters
This requires a bunch of different changes across the reporter
subsystem.

* We need to handle multiple reporters and their differing
  preferences in `ListeningReporter`, e.g. what to do when
  we mix reporters that capture and don't capture stdout.
* We need to change how the reporter is given output and
  how we parse reporter's output destination from CLI.
* Approval tests need to handle multireporter option
2022-01-01 14:02:23 +01:00
Martin Hořeňovský
6b55f5d780
Don't send full stdout so far to testCasePartialEnded event 2022-01-01 12:21:41 +01:00
Martin Jeřábek
f0a89b7345
Add ops == and != for Optional 2021-12-29 16:58:16 +01:00