Commit Graph

4454 Commits

Author SHA1 Message Date
Martin Hořeňovský
ed6ac8a629
Update AppVeyor exclusion branch pattern for Github Actions 2024-02-23 20:52:04 +01:00
Martin Hořeňovský
e7913f1363
Reinstate VS 2017 CI in AppVeyor 2024-02-23 20:51:26 +01:00
James Smith
4f3871d53f Compiler compatibility for Visual Studio 2017 (v141) for template friend operator == (#2792).
Make the operator not-friend is a sufficient solution. Closes #2792
2024-02-23 20:45:32 +01:00
Sven Johannsen
f476bcb633 fix double promotion in catch_approx.cpp 2024-02-21 15:02:13 +01:00
itacud95
024cfb3542
Link Android's log with PRIVATE visibility (#2815)
INTERFACE should be used on dependencies from other than our source files.
PRIVATE should be used the include happens in our source files.

In this case (src/catch2/internal/catch_debug_console.cpp:20) the include
is from our source file.

I encountered a issue with this when building Catch2 for Android in
combination with BUILD_SHARED_LIBS. Changing the visibility to PRIVATE
fixes the issue.
2024-02-20 00:32:12 +01:00
Martin Hořeňovský
28c2f0b0c2
Mention x87 and ffast-math breaking FP random gen reproducibility 2024-02-19 15:02:11 +01:00
Martin Hořeňovský
2e1b02a0e2
Document issue with spaceship operator in assertion and MSVC 2024-02-19 15:02:10 +01:00
Martin Hořeňovský
82e9b9b5f2
Update CMake build instructions for current CMake version 2024-02-19 15:02:08 +01:00
Fernando J. Iglesias García
031a163a2c Improve tutorial.md with link to two-file setup instructions. 2024-02-19 15:01:14 +01:00
Martin Hořeňovský
562f31029a
Use the same Conan CMake target setup for Conan v1 and v2.
This requires Conan v1 in version 1.53.0 or greater, but that
should not pose a problem in practice.
2024-02-17 23:04:04 +01:00
Devon Adair
62d4aecb8c
Conan v2 (#2805)
* Removed Conan1 build.py file using conan package tools that are no longer supported

* Working conan 1 and 2 build with the test package. 

updated the test_package to be updated to conan 2 and fixed missing cmake. Still need to check that the license file is packaged up and that the packages look identical before the changes

* Removing debug prints and the license check that isn't working yet

* Working license file copied over as it was before

* Migrated the properties of cpp_info to conan 2. Keeping conan 1 support by checking the version of conan

https://docs.conan.io/1/migrating_to_2.0/properties.html

* Revert "Removed Conan1 build.py file using conan package tools that are no longer supported"

This reverts commit a606d1dfe6.

* Need to add a set_version to parse the version from CMakeLists.txt

Adding a package build yaml to ensure conan keeps building on 1 and 2

* Setting lowercase catch2 for pkg_config and cmake_target_name

* Fixing the namespace for conan file cmake_target_name
2024-02-17 16:42:44 +01:00
Letu Ren
b817497528 Fix number of current reporter
There are nine reporters in Catch2 3.5.2, Automake, compact, console,
JSON, JUnit, SonarQube, TAP, TeamCity and XML.
2024-02-16 21:29:57 +01:00
Julia Paluch
4f1b24df77 clarify duration unit in docs 2024-02-16 21:29:19 +01:00
Fædon Jóhannes
3157d6bbf1
Add Bazel instructions to integration docs (#2812)
Co-authored-by: Fædon Jóhannes Sinis <fs@treble.tech>
2024-02-16 16:58:09 +01:00
Martin Hořeňovský
4570fca24b
Remove obsolete C++14 define
There is no reason to have code conditional on C++14, because C++14
is the minimum supported language standard for v3.
2024-02-13 00:01:19 +01:00
Martin Hořeňovský
0787132fc8
Add documentation for the current state of decomposer 2024-02-12 13:43:21 +01:00
Martin Hořeňovský
dc51386b9f
Support literal-zero detectors using consteval int constructors
This was originally motivated by `REQUIRE((a <=> b) == 0)` no
longer compiling using MSVC. After some investigation, I found
that they changed their implementation of the zero literal
detector from the previous pointer-constructor with deleted
other constructors, into one that uses `consteval` constructor
from int.

This breaks the previous detection logic, because now
`is_foo_comparable<std::strong_ordering, int>` is true, but
actually trying to compare them is a compile-time error...
The solution was to make the decomposition `constexpr` and rely
on a late C++20 DR that makes it so that `consteval` propagates
up through the callstack of `constexpr` functions, until it either
runs out of `constexpr` functions, or succeeds.

However, the default handling of types in decomposition is to
take a reference to them. This reference never becomes dangling,
but because the constexpr evaluation engine cannot prove this,
decomposition paths taking references to objects cannot be
actually evaluated at compilation time. Thankfully we already
did have a value-oriented decomposition path for arithmetic types
(as these are common linkage-less types), so we could just
explicitly spell out the `std::foo_ordering` types as also being
supposed to be decomposed by-value.

Two more fun facts about these changes
 1) The original motivation of the MSVC change was to avoid
    trigering a `Wzero-as-null-pointer-constant` warning. I still
    do not believe this was a good decision.
 2) Current latest version of MSVC does not actually implement the
    aforementioned C++20 DR, so even with this commit, MSVC cannot
    compile `REQUIRE((a <=> b) == 0)`.
2024-02-12 00:52:53 +01:00
Martin Hořeňovský
bbba3d8a06
Disable CI for GCC 5 and 6
They can't compile the new constexpr decomposer because
`ITransientExpression` has a defaulted virtual destructor. We could
instead drop the virtual destructor - it only exists to silence
static analysis tools complaining about having virtual functions
without virtual destructor - but GCC 5 and 6 are positively ancient,
so we drop them instead.
2024-02-11 14:36:17 +01:00
Martin Hořeňovský
d937427f1f
Disable tests for reproducible FP on non-SSE2 x86 targets
Without SSE2 enabled, x86 targets will use x87 FPU, which breaks
the tests checking for reproducible results from our random
floating point number generators. The output is still reproducible,
at least between binaries targetting x87, but the tests hardcode
results for the whole pipeline being done in 32/64bit precision.

Closes #2796
2024-02-11 00:25:24 +01:00
Martin Hořeňovský
2a5de4e447
Fix OOB access when computing -# tag for file without extension
It is unlikely that this would ever come in practice, but there
is no reason to fix it.

Related to #2798
2024-02-10 23:27:19 +01:00
Chris Thrasher
1078e7e95b Fix clang-tidy bugprone-chained-comparison warnings
This triggers when running clang-tidy's bugprone-* family of checks
in code which uses Catch2 even if Catch2 headers are marked as
SYSTEM headers due to how code expanded from macros is treated as
first party even if the macro comes from a 3rd party library. The
fix is luckily pretty straightforward.

This check is added in clang-tidy-18 due for release later this year.
2024-01-24 22:41:00 -07:00
Martin Hořeňovský
79205da6a6
Fix typo in release notes for v3.5.2 2024-01-15 14:23:00 +01:00
Martin Hořeňovský
658acee86e
Run tests on all cores in GHA jobs 2024-01-15 14:22:45 +01:00
Martin Hořeňovský
05e10dfccc
v3.5.2 2024-01-15 14:13:53 +01:00
Tim Blechmann
597ce12b65 reporters: silence -Wsubobject-linkage
gcc emits `Wsubobject-linkage`, because the the publicly visible
`TablePrinter` contains `ColumnInfo`, which is part of an anonymous
namespace
2024-01-15 09:57:30 +01:00
Chris Thrasher
05786fa7ec
Remove redundant destructors
Classes will automatically inherit the virtual-ness of their base
class destructors. If the base class already has a virtual
destructor and the derived class needs default destructor semantics
then the derived class can omit defining the destructor in favor of
the compiler automatically defining it.

This has an additional benefit of reenabling move semantics. The
presence of a user-specified destructor automatically disables move
operations.
2024-01-14 23:33:51 +01:00
Martin Hořeňovský
d79bfa05c7
More readable config default 2024-01-14 21:25:04 +01:00
Martin Hořeňovský
6ebdd8fac2
Add Wsubobject-linkage to warning flags 2024-01-14 21:22:09 +01:00
Martin Hořeňovský
7f931d6df4
Add tests for scaled ULP distance between +/- FLT/DBL_MAX 2024-01-14 21:15:02 +01:00
Martin Hořeňovský
a0ef2115f8
Cleanup types in resample 2024-01-14 20:59:05 +01:00
Martin Hořeňovský
863c662c0e
Fix adding Opts with | to lvalue Parser
This is the recommended way of adding new Opts in our documentation
for using custom main, but we did not compile the code to see if it
works. We now compile the example as part of the BUILD_EXAMPLES
option.

Fixes #2787
2024-01-02 23:27:13 +01:00
Martin Hořeňovský
f981c9cbca
v3.5.1 2023-12-31 15:15:04 +01:00
Martin Hořeňovský
b7b71ffd3a
Merge pull request #2786 from catchorg/redundant_link_libraries
Fix clang warning about redundant link libraries
2023-12-29 21:31:03 +01:00
Chris Thrasher
048d7f7796
Fix clang warning about redundant link libraries 2023-12-28 16:54:30 -06:00
Vertexwahn
a9a94bec13 Bazel support: Bump bazel-skylib version to 1.5.0 2023-12-28 23:44:26 +01:00
影月 零
c8262e1f40
Handle linking to liblog when [cross] building for Android using meson. (#2784)
* Alter meson for Android cross builds.

* Handle liblog linking on Termux as well as the Android NDK.
2023-12-28 23:40:42 +01:00
Martin Hořeňovský
08bdd43fcd
Merge pull request #2785 from jpalus/optional-reproducible-build
Make compiler flags for reproducible builds optional
2023-12-28 21:20:41 +01:00
Jan Palus
1512dac7e4
Make compiler flags for reproducible builds optional
no change in default behavior: -ffile-prefix-map is still added if
supported by compiler but add option for disabling it as it breaks
generic tools for extracting debuginfo/debugsource from build artifacts
like: https://sourceware.org/git/?p=debugedit.git;a=blob;f=scripts/find-debuginfo.in
2023-12-28 00:41:54 +01:00
Martin Hořeňovský
b52d97855d
Move-enable various parts of TextFlow
This removes about 200 pointless copies from printing the help
message (the original motivation for the change), and also nicely
improves performance of the various reporters that depend on
TextFlow.
2023-12-27 21:43:49 +01:00
Martin Hořeňovský
eaafd07674
Avoid copying TokenStreams while parsing
The code is now even worse mess than before, due to the ad-hoc
implementation of Result-ish type based on virtual functions in
Clara, but it has dropped the allocations for empty binary down
to 151.
2023-12-27 21:14:12 +01:00
Martin Hořeňovský
5d637d4c6b
Args and TokenStream use StringRefs instead of std::strings
Because TokenStream is copied around a lot, moving it to use
`StringRef` removes _a lot_ of allocations per `Opt` in the parser.
Args are not copied around much, but changing them as well makes it
obvious that they do not participate in the ownership.

The changes add up to removing ~180 allocations for "empty"
invocation of the test binary.
(`./tests/ExtraTests/NoTests --allow-running-no-tests -o /dev/null`
is down to 317 allocs)
2023-12-27 16:24:33 +01:00
Martin Hořeňovský
cd3c7ebe87
Use StringRef for Opt's optNames
Removes another ~70 allocations.
2023-12-26 16:03:22 +01:00
Martin Hořeňovský
5d5f42f99b
Enable moving Opts into Parser
This also required keeping the reference type in the fluent interface
for Opts.

Removes another ~40 allocations.
2023-12-26 15:41:07 +01:00
Martin Hořeňovský
c57e349d1d
Avoid copying Clara::Parser for every inserted Opt
This prevents the full construction from being O(N^2) in number
of `Opt`s, and also reduces the number of allocations for running
no tests significantly:

`tests/SelfTest`: 7705 -> 6095
`tests/ExtraTests/NoTests` 2215 -> 605
2023-12-26 15:11:48 +01:00
Martin Hořeňovský
822c44a203
Cleanup help string construction in Clara
* Clara::Opt::getHelpColumns returns single item

  It could never return multiple items, but for some reason it
  was wrapping that single item in a vector.

* Use ReusableStringStream in Clara
* Reserve HelpColumns ahead of time
* Use StringRef for descriptions in HelpColumn type

The combination of these changes ends up removing about 7% (~200)
of allocations when Catch2 has to prepare output for `-h`.
2023-12-26 14:57:29 +01:00
Martin Hořeňovský
2295d2c8cc
Store Opt/Arg hint and description as StringRef
There is no good reason for these to be std::strings, as these
are just (optional) constants for nice user output. This ends up
reducing the allocations significantly.

When measuring allocations when running no tests, the changes are
`tests/SelfTest` 9213 -> 7705
`tests/ExtraTests/NoTests` 3723 -> 2215
2023-12-26 14:40:45 +01:00
Martin Hořeňovský
2b69a3e216
Remove superfluous catch_session.hpp include in catch_sharding.hpp 2023-12-26 14:02:19 +01:00
Martin Hořeňovský
c809cb4d1c
Update Doxyfile for newer doxygen 2023-12-23 11:27:46 +01:00
Martin Hořeňovský
9aadc3a53d
Cleanup includes in sources
Mainly just removes some unused includes, but sometimes the include
is replaced by a smaller header instead.
2023-12-23 11:23:32 +01:00
Martin Hořeňovský
64ade68ca2
Remove superfluous duration_casts from benchmarking 2023-12-21 18:40:00 +01:00