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2712 Commits

Author SHA1 Message Date
Matthew Parnell 64fd5b8058 Add BDD AND_GIVEN based macros 
issue #1360

It is possible to have multple  given contexts in a single BDD scenario;
if you have to type 'and' in the GIVEN description; it's very likely you
need an AND.

A generic AND  is not possible, thus a AND_GIVEN  is added to complement
the AND_WHEN and AND_THEN.

Can be used without needing to increase indent:

	SCENARIO("...") {
		GIVEN("...")
		AND_GIVEN("...") {
			WHEN("...") {
				THEN("...") {
					// ...
				}
			}
		}
	}

would correctly output, when requested/needed:

    Given: ...
And given: ...
     When: ...
     Then: ...

The padding had to be increased by a character in the output message, to
continue to be uniform.
 2018-09-02 16:53:57 +02:00
Martin Hořeňovský ee73989f9b Suppress Wunreachable-code in floating matchers and exception tests 
Closes #1350
 2018-09-01 22:34:29 +02:00
Martin Hořeňovský 646e1f608d Make Catch2ConfigVersion.cmake be generated as arch-independent 
As it turns out, there is a fairly reasonable workaround available.

Closes #1368
 2018-09-01 21:51:49 +02:00
Martin Hořeňovský 6f75acbfb5 Add tests for CATCH_CONFIG_DISABLE 2018-09-01 17:28:06 +02:00
Martin Hořeňovský 9c3cc4a076 Add test for CATCH_CONFIG_PREFIX_ALL 2018-09-01 15:01:51 +02:00
Martin Hořeňovský f3972f0695 Add test for CATCH_CONFIG_DISABLE_STRINGIFICATION 2018-08-31 21:27:35 +02:00
Martin Hořeňovský 38e1731f69 Build ExtraTests when building Examples on AppVeyor 2018-08-31 18:32:23 +02:00
Martin Hořeňovský 0947752a44 Avoid running C++17 tests as part of approvals on VS 2017 2018-08-31 18:25:42 +02:00
Martin Hořeňovský 0646e0283c Disable installation step when Catch is used as a subproject 
This is because otherwise the installations paths provided via
GNUInstallDirs become messed up and parts of the installation
package will end up in the wrong place.

Also it doesn't make much sense to force dependees to also install
our header alongside them.

Closes #1373
 2018-08-31 11:43:09 +02:00
Axel Huebl 90663b2e75 Tests: Spaces & TABs 
Fix TABs and none-PEP8 spaces in approval test.
Does not yet fix overlong lines for full `flake8` compliance.
 2018-08-29 18:28:27 +02:00
Axel Huebl 7667a7d89c Docs: TABs to Spaces 
Replace TABs with four (4) spaces in code docs.
 2018-08-29 18:05:22 +02:00
Axel Huebl 9773d89ab4 Code: TABs to Spaces 
Replace TABs with four (4) spaces in source files.
 2018-08-29 14:59:11 +02:00
George Fotopoulos 2067c8d3bd Update opensource-users.md 
Add "thor"
Update "forest" description
 2018-08-29 14:51:17 +02:00
Martin Hořeňovský 1742ab76a2 No longer allow failures for VS2017 on AppVeyor 2018-08-29 13:39:24 +02:00
Martin Hořeňovský 898d111f72 Fix generateSingleHeader.py to properly copy utf-8 2018-08-29 12:52:29 +02:00
Martin Hořeňovský 5202993555 Fix VS2017 approvals on AppVeyor 
Because of a change in VS toolset, missing option <UseFullPaths>
is no longer interpreted as "don't pass /FC to the compiler", but
rather as "pass /FC to the compiler". This is problematic, because
/FC not only changes how much of the path is reporter by the compiler
(e.g. in `__FILE__` macro), but it also lower cases the path.

This lower-casing of the path broke our approval tests for VS2017
about 5 months ago.

Using CMake 3.13 (not yet released) would also let us fix it, but
for now we use a vcxproj.user file that is merged with the main project
and explicitly disables `/FC`.
 2018-08-28 12:58:08 +02:00
Martin Hořeňovský f061dabbad Add ExtraTests infrastructure 
This means
* a new cmake option, `CATCH_BUILD_EXTRA_TESTS`, that conditionally
includes the ExtraTests subfolder
* building and running them on some of the Travis build images
* An example configuration test

In the future these should be extended to cover most of the
configuration options in Catch2, but this is a start.
 2018-08-28 12:57:20 +02:00
Martin Hořeňovský 1a501fcb48 Fix examples compilation for some combinations of Clang and libstdc++ 2018-08-28 10:12:53 +02:00
Martin Hořeňovský 94121a5f6d Add a basic documentation for generators 2018-08-24 13:34:27 +02:00
Martin Hořeňovský 92e25049cf Move all<int> to .cpp file to remove <limits> from common path 2018-08-24 13:34:03 +02:00
Martin Hořeňovský fdcd46420e Update baselines 2018-08-24 13:31:51 +02:00
Phil Nash 7c25dae9ea First attempt at data generator support 
The support is to be considered experimental, that is, the interfaces,
the first party generators and helper functions can change or be removed
at any point in time.

Related to #850
 2018-08-24 13:31:51 +02:00
David Seifert 7f18282d17 Allow overriding of Python interpreter 
* Calling `python` does not allow overriding
  downstream when running tests.
 2018-08-20 14:52:54 +02:00
Phil Nash 1cdaa48a0b CAPTURE is now variadic 2018-08-19 22:40:20 +02:00
Phil Nash 1a63fad8d6 Seed the RNG in approval tests 2018-08-19 22:34:14 +02:00
Phil Nash d6f2fd486c Moved ReusableStringStream impl to generic singleton 2018-08-19 11:28:46 +02:00
Phil Nash 5884ec1e28 Moved registry hub to generic singleton 2018-08-19 11:13:19 +02:00
Phil Nash eb783fc20e Added generic singletons facility 
<sigh> yes, I know - but we have them - may as well make them consistent and safer
 2018-08-19 10:34:44 +02:00
Igor Murashkin 38248f3f2c Add pragma ignore for -Wnon-virtual-dtor in Catch matchers 2018-08-17 17:14:56 +02:00
Martin Hořeňovský c9de7dd12d Optimize SourceLineInfo::operator< with short-circuiting 
In case of 2 instances of SourceLineInfo constructed in the same
file, they will have the same `file` pointer (even at O0). Thus, we
can check if they are equal before calling potentially pointless
`strcmp`.
 2018-07-23 20:46:42 +02:00
Martin Hořeňovský 52cbb507ab Avoid copying StringRef 
In theory the copy is cheap (couple of pointers change), but tests
are usually compiled in Debug mode/with minimal optimizations, which
means that most users will still have to pay the cost for those
function calls.
 2018-07-23 14:04:43 +02:00
Martin Hořeňovský 83bfae1a50 Construct StringRef from constant strings in macros directly using UDL 
This avoids having to call `strlen` to get the constant string's length
and thus should improve performance.
 2018-07-23 14:00:45 +02:00
Martin Hořeňovský f7f592dfc9 Introduce "C-namespaced" UDL for StringRef 2018-07-23 14:00:45 +02:00
Martin Hořeňovský 78804ea304 Replace std::string with StringRef in MessageInfo for macro capture 
Because the macro name is compile-time constant, we do not have to
worry about lifetimes and will avoid allocation in case of missing
SSO or long macro name.
 2018-07-23 14:00:44 +02:00
Martin Hořeňovský b93284716e Update gitattributes 2018-07-23 10:15:52 +02:00
Martin Hořeňovský 15cf3caace v2.3.0 2018-07-23 10:12:15 +02:00
Martin Hořeňovský 12a8dfa2f2 Fix Listening reporter use of ReporterPreferences 2018-07-22 22:58:18 +02:00
Martin Hořeňovský 797d3b04df Reinstate CATCH_BUILD_TESTING CMake option 2018-07-22 18:01:42 +02:00
Martin Hořeňovský 82b8744b8c Direct construct empty StringRef in test macros 2018-07-22 14:13:34 +02:00
Martin Hořeňovský ce80358306 Document Approx's UDL support 2018-07-15 17:38:57 +02:00
Henry Schreiner 283e2e6d41 Add float/int literal for Approx 2018-07-15 17:03:12 +02:00
Martin Hořeňovský d6c7392b24 Add a new reporter customization point: reporting all assertions 
By opting the JUnit and XML reporters into it, we no longer run
into problem where they underreport the results without `-s` flag.

Related to #1264, #1267, #1310
 2018-07-14 20:51:02 +02:00
Martin Hořeňovský 9ee4c1db52 Allow disabling the implementation of the new output capture 
As it turns out, some platforms do not provide things like `dup`,
or `std::tmpfile`, but they do provide streams...

Closes #1335
Related to #1311
 2018-07-13 20:27:00 +02:00
Guillaume Egles 76790604f5 Properly unset tags variable. 2018-07-10 12:48:14 +02:00
Unknown e21c6aa94d Fix the second Multiple-file example file link 
Previously it pointed to the first file as well.
 2018-07-09 15:47:03 +02:00
Martin Hořeňovský 7a59d5027f Link the example from `CATCH_CONFIG_NOSTDOUT` documentation 2018-07-08 13:58:44 +02:00
Martin Hořeňovský c8941cccb5 Add an example on providing streams with `CATCH_CONFIG_NOSTDOUT` 
Related to #1037
Closes #1290
 2018-07-08 13:38:42 +02:00
Martin Hořeňovský 5eeb6aa361 Update Approx documentation 
Fixes #1328
 2018-07-05 17:28:00 +02:00
Martin Hořeňovský 1c1b447ede Properly guard CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER definition 2018-07-03 09:29:26 +02:00
Martin Hořeňovský e1d81174db Add -Wmissing-declarations to the SelfTest project 
This required some clean-up in our test files
 2018-07-02 17:36:13 +02:00