Catch2 标签 - Gitee.com

v3.1.1

--- Improvements ---
* Added `Catch::getSeed` function that user code can call to retrieve current rng-seed
* Better detection of compiler support for `-ffile-prefix-map` (#2517)
* Catch2's shared libraries now have `SOVERSION` set (#2516)
* `catch2/catch_all.hpp` convenience header no longer transitively includes `windows.h` (#2432, #2526)

--- Fixes ---
* Fixed compilation on Universal Windows Platform
* Fixed compilation on VxWorks (#2515)
* Fixed compilation on Cygwin (#2540)
* Remove unused variable in reporter registration (#2538)
* Fixed some symbol visibility issues with dynamic library on Windows (#2527)
* Suppressed `-Wuseless-cast` warnings in `REQUIRE_THROWS*` macros (#2520, #2521)
  * This was triggered when the potentially throwing expression evaluates to `void`
* Fixed "warning: storage class is not first" with `nvc++` (#2533)
* Fixed handling of `DL_PATHS` argument to `catch_discover_tests` on MacOS (#2483)
* Suppressed `*-avoid-c-arrays` clang-tidy warning in `TEMPLATE_TEST_CASE` (#2095, #2536)

--- Miscellaneous ---
* Fixed CMake install step for Catch2 build as dynamic library (#2485)
* Raised minimum CMake version to 3.10 (#2523)
  * Expect the minimum CMake version to increase once more in next few releases.
* Whole bunch of doc updates and fixes
  * #1444, #2497, #2547, #2549, and more
* Added support for building Catch2 with Meson (#2530, #2539)

5df88da

2022-10-18 01:57

下载

v2.13.10

182c910

2022-10-16 17:02

下载

v3.1.0

--- Improvements
* Improved suppression of `-Wparentheses` for older GCCs
  * Turns out that even GCC 9 does not properly handle `_Pragma`s in the C++ frontend.
* Added type constraints onto `random` generator (#2433)
  * These constraints copy what the standard says for the underlying `std::uniform_int_distribution`
* Suppressed -Wunused-variable from nvcc (#2306, #2427)
* Suppressed -Wunused-variable from MinGW (#2132)
* Added All/Any/NoneTrue range matchers (#2319)
  * These check that all/any/none of boolean values in a range are true.
* The JUnit reporter now normalizes classnames from C++ namespaces to Java-like namespaces (#2468)
  * This provides better support for other JUnit based tools.
* The Bazel support now understands `BAZEL_TEST` environment variable (#2459)
  * The `CATCH_CONFIG_BAZEL_SUPPORT` configuration option is also still supported.
* Returned support for compiling Catch2 with GCC 5 (#2448)
  * This required removing inherited constructors from Catch2's internals.
  * I recommend updating to a newer GCC anyway.
* `catch_discover_tests` now has a new options for setting library load path(s) when running the Catch2 binary (#2467)

--- Fixes
* Fixed crash when listing listeners without any registered listeners (#2442)
* Fixed nvcc compilation error in constructor benchmarking helper (#2477)
* Catch2's CMakeList supports pre-3.12 CMake again (#2428)
  * The gain from requiring CMake 3.12 was very minor, but y'all should really update to newer CMake

--- Miscellaneous
* Fixed SelfTest build on MinGW (#2447)
* The in-repo conan recipe exports the CMake helper (#2460)
* Added experimental CMake script to showcase using test case sharding together with CTest
  * Compared to `catch_discover_tests`, it supports very limited number of options and customization
* Added documentation page on best practices when running Catch2 tests
* Catch2 can be built as a dynamic library (#2397, #2398)
  * Note that Catch2 does not have visibility annotations, and you are responsible for ensuring correct visibility built into the resulting library.

97c48e0

2022-07-18 02:18

下载

v3.0.1

=== (Potentially) Breaking changes ===
* **Catch2 now uses statically compiled library as its distribution model**
  * **Including `catch.hpp` no longer works**
* **Catch2 now uses C++14 as the minimum support language version**
* `ANON_TEST_CASE` has been removed, use `TEST_CASE` with no arguments instead (#1220)
* `--list*` commands no longer have non-zero return code (#1410)
* `--list-test-names-only` has been removed (#1190)
  * You should use verbosity-modifiers for `--list-tests` instead
* `--list*` commands are now piped through the reporters
  * The top-level reporter interface provides default implementation that works just as the old one
  * XmlReporter outputs a machine-parseable XML
* `TEST_CASE` description support has been removed
  * If the second argument has text outside tags, the text will be ignored.
* Hidden test cases are no longer included just because they don't match an exclusion tag
  * Previously, a `TEST_CASE("A", "[.foo]")` would be included by asking for `~[bar]`.
* `PredicateMatcher` is no longer type erased.
  * This means that the type of the provided predicate is part of the `PredicateMatcher`'s type
* `SectionInfo` no longer contains section description as a member (#1319)
  * You can still write `SECTION("ShortName", "Long and wordy description")`, but the description is thrown away
  * The description type now must be a `const char*` or be implicitly convertible to it
* The `[!hide]` tag has been removed.
  * Use `[.]` or `[.foo]` instead.
* Lvalues of composed matchers cannot be composed further
* Uses of `REGISTER_TEST_CASE` macro need to be followed by a semicolon
  * This does not change `TEST_CASE` and friends in any way
* `IStreamingReporter::IsMulti` member function was removed
  * This is _very_ unlikely to actually affect anyone, as it was default-implemented in the interface, and only used internally
* Various classes not designed for user-extension have been made final
  * `ListeningReporter` is now `final`
  * Concrete Matchers (e.g. `UnorderedEquals` vector matcher) are now `final`
  * All Generators are now `final`
* Matcher namespacing has been redone
  * Matcher types are no longer in deeply nested namespaces
  * Matcher factory functions are no longer brought into `Catch` namespace
  * This means that all public-facing matcher-related functionality is now in `Catch::Matchers` namespace
* Defining `CATCH_CONFIG_MAIN` will no longer create main in that TU.
  * Link with `libCatch2Main.a`, or the proper CMake/pkg-config target
  * If you want to write custom main, include `catch2/catch_session.hpp`
* `CATCH_CONFIG_EXTERNAL_INTERFACES` has been removed.
  * You should instead include the appropriate headers as needed.
* `CATCH_CONFIG_IMPL` has been removed.
  * The implementation is now compiled into a static library.
* Event Listener interface has changed
  * `TestEventListenerBase` was renamed to `EventListenerBase`
  * `EventListenerBase` now directly derives from `IStreamingReporter`, instead of deriving from `StreamingReporterBase`
* `GENERATE` decays its arguments (#2012, #2040)
  * This means that `str` in `auto str = GENERATE("aa", "bb", "cc");` is inferred to `char const*` rather than `const char[2]`.
* `--list-*` flags write their output to file specified by the `-o` flag
* Many changes to reporter interfaces
  * With the exception of the XmlReporter, the outputs of first party reporters should remain the same
  * New pair of events were added
  * One obsolete event was removed
  * The base class has been renamed
  * The built-in reporter class hierarchy has been redone
* Catch2 generates a random seed if one hasn't been specified by the user
* The short flag for `--list-tests`, `-l`, has been removed.
  * This is not a commonly used flag and does not need to use up valuable single-letter space.
* The short flag for `--list-tags`, `-t`, has been removed.
  * This is not a commonly used flag and does not need to use up valuable single-letter space.
* The `--colour` option has been replaced with `--colour-mode` option

=== Improvements ===
* Matchers have been extended with the ability to use different signatures of `match` (#1307, #1553, #1554, #1843)
  * This includes having templated `match` member function
  * See the [rewritten Matchers documentation](matchers.md#top) for details
  * Catch2 currently provides _some_ generic matchers, but there should be more before final release of v3
    * `IsEmpty`, `SizeIs` which check that the range has specific properties
    * `Contains`, which checks whether a range contains a specific element
    * `AllMatch`, `AnyMatch`, `NoneMatch` range matchers, which apply matchers over a range of elements
* Significant compilation time improvements
  * including `catch_test_macros.hpp` is 80% cheaper than including `catch.hpp`
* Some runtime performance optimizations
  * In all tested cases the v3 branch was faster, so the table below shows the speedup of v3 to v2 at the same task
<a id="v3-runtime-optimization-table"></a>

|                   task                      |  debug build | release build |
|:------------------------------------------- | ------------:| -------------:|
| Run 1M `REQUIRE(true)`                      |  1.10 ± 0.01 |   1.02 ± 0.06 |
| Run 100 tests, 3^3 sections, 1 REQUIRE each |  1.27 ± 0.01 |   1.04 ± 0.01 |
| Run 3k tests, no names, no tags             |  1.29 ± 0.01 |   1.05 ± 0.01 |
| Run 3k tests, names, tags                   |  1.49 ± 0.01 |   1.22 ± 0.01 |
| Run 1 out of 3k tests no names, no tags     |  1.68 ± 0.02 |   1.19 ± 0.22 |
| Run 1 out of 3k tests, names, tags          |  1.79 ± 0.02 |   2.06 ± 0.23 |

* POSIX platforms use `gmtime_r`, rather than `gmtime` when constructing a date string (#2008, #2165)
* `--list-*` flags write their output to file specified by the `-o` flag (#2061, #2163)
* `Approx::operator()` is now properly `const`
* Catch2's internal helper variables no longer use reserved identifiers (#578)
* `--rng-seed` now accepts string `"random-device"` to generate random seed using `std::random_device`
* Catch2 now supports test sharding (#2257)
  * You can ask for the tests to be split into N groups and only run one of them.
  * This greatly simplifies parallelization of tests in a binary through external runner.
* The embedded CLI parser now supports repeatedly callable lambdas
  * A lambda-based option parser can opt into being repeatedly specifiable.
* Added `STATIC_CHECK` macro, similar to `STATIC_REQUIRE` (#2318)
  * When deferred tu runtime, it behaves like `CHECK`, and not like `REQUIRE`.
* You can have multiple tests with the same name, as long as other parts of the test identity differ (#1915, #1999, #2175)
  * Test identity includes test's name, test's tags and and test's class name if applicable.
* Added new warning, `UnmatchedTestSpec`, to error on test specs with no matching tests
* The `-w`, `--warn` warning flags can now be provided multiple times to enable multiple warnings
* The case-insensitive handling of tags is now more reliable and takes up less memory
* Test case and assertion counting can no longer reasonably overflow on 32 bit systems
  * The count is now kept in `uint64_t` on all platforms, instead of using `size_t` type.
* The `-o`, `--out` output destination specifiers recognize `-` as stdout
  * You have to provide it as `--out=-` to avoid CLI error about missing option
  * The new reporter specification also recognizes `-` as stdout
* Multiple reporters can now run at the same time and write to different files (#1712, #2183)
  * To support this, the `-r`, `--reporter` flag now also accepts optional output destination
  * For full overview of the semantics of using multiple reporters, look into the reporter documentation
  * To enable the new syntax, reporter names can no longer contain `::`.
* Console colour support has been rewritten and significantly improved
  * The colour implementation based on ANSI colour codes is always available
  * Colour implementations respect their associated stream
    * previously e.g. Win32 impl would change console colour even if Catch2 was writing to a file
  * The colour API is resilient against changing evaluation order of expressions
  * The associated CLI flag and compile-time configuration options have changed
    * For details see the docs for command-line and compile-time Catch2 configuration
* Added a support for Bazel integration with `XML_OUTPUT_FILE` env var (#2399)
  * This has to be enabled during compilation.
* Added `--skip-benchmarks` flag to run tests without any `BENCHMARK`s (#2392, #2408)
* Added option to list all listeners in the binary via `--list-listeners`

=== Fixes ===
* The `INFO` macro no longer contains superfluous semicolon (#1456)
* The `--list*` family of command line flags now return 0 on success (#1410, #1146)
* Various ways of failing a benchmark are now counted and reporter properly
* The ULP matcher now handles comparing numbers with different signs properly (#2152)
* Universal ADL-found operators should no longer break decomposition (#2121)
* Reporter selection is properly case-insensitive
  * Previously it forced lower cased name, which would fail for reporters with upper case characters in name
* The cumulative reporter base stores benchmark results alongside assertion results
* Catch2's SE handling should no longer interferes with ASan on Windows (#2334)
* Fixed Windows console colour handling for tests that redirect stdout (#2345)
* Fixed issue with the `random` generators returning the same value over and over again

=== Other changes ===
* `CATCH_CONFIG_DISABLE_MATCHERS` no longer exists.
  * If you do not want to use Matchers in a TU, do not include their header.
* `CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER` no longer exists.
  * `StringMaker` specializations for `<chrono>` are always provided
* Catch2's CMake now provides 2 targets, `Catch2` and `Catch2WithMain`.
  * `Catch2` is the statically compiled implementation by itself
  * `Catch2WithMain` also links in the default main
* Catch2's pkg-config integration also provides 2 packages
  * `catch2` is the statically compiled implementation by itself
  * `catch2-with-main` also links in the default main
* Passing invalid test specifications passed to Catch2 are now reported before tests are run, and are a hard error.
* Running 0 tests (e.g. due to empty binary, or test spec not matching anything) returns non-0 exit code
  * Flag `--allow-running-no-tests` overrides this behaviour.
  * `NoTests` warning has been removed because it is fully subsumed by this change.
* Catch2's compile-time configuration options (`CATCH_CONFIG_FOO`) can be set through CMake options of the same name
  * They use the same semantics as C++ defines, including the `CATCH_CONFIG_NO_FOO` overrides,
    * `-DCATCH_CONFIG_DEFAULT_REPORTER=compact` changes default reporter to "compact"
    * `-DCATCH_CONFIG_NO_ANDROID_LOGWRITE=ON` forces android logwrite to off
    * `-DCATCH_CONFIG_ANDROID_LOGWRITE=OFF` does nothing (the define will not exist)

605a347

2022-05-18 04:13

下载

v3.0.0-preview5

f526ff0

2022-04-21 05:46

下载

v2.13.9

62fd660

2022-04-13 04:38

下载

v3.0.0-preview4

f4af9f6

2022-01-04 06:16

下载

v2.13.8

216713a

2022-01-04 04:21

下载

v2.13.7

c4e3767

2021-07-29 02:30

下载

v2.13.6

5c88067

2021-04-17 02:14

下载

v2.13.5

2.13.5

--- Improvements ---
* Detection of MAC and IPHONE platforms has been improved (#2140, #2157)
* Added workaround for bug in XLC 16.1.0.1 (#2155)
* Add detection for LCC when it is masquerading as GCC (#2199)
* Modified posix signal handling so it supports newer libcs (#2178)
  * `MINSIGSTKSZ` was no longer usable in constexpr context.

--- Fixes ---
* Fixed compilation of benchmarking when `min` and `max` macros are defined (#2159)
  * Including `windows.h` without `NOMINMAX` remains a really bad idea, don't do it

--- Miscellaneous ---
* `Catch2WithMain` target (static library) is no longer built by default (#2142)
  * Building it by default was at best unnecessary overhead for people not using it, and at worst it caused trouble with install paths
  * To have it built, set CMake option `CATCH_BUILD_STATIC_LIBRARY` to `ON`
* The check whether Catch2 is being built as a subproject is now more reliable (#2202, #2204)
  * The problem was that if the variable name used internally was defined the project including Catch2 as subproject, it would not be properly overwritten for Catch2's CMake.

42e368d

2021-04-11 05:48

下载

v2.13.4

de6fe18

2020-12-29 22:03

下载

v2.13.3

ff349a5

2020-11-01 01:21

下载

v3.0.0-preview3