Commit Graph

1553 Commits

Author SHA1 Message Date
Martin Hořeňovský
75200b462c
Change CATCH_BREAK_INTO_DEBUGGER to always expand into a function call
This avoids -Wextra-semi-stmt warning inside our code
2019-01-13 23:22:36 +01:00
Martin Hořeňovský
17e09be3b9
Fix stupid (C4800) warning 2019-01-13 19:01:12 +01:00
Martin Hořeňovský
1c99b0ff81
Minor cleanup in decomposer 2019-01-13 16:23:20 +01:00
Martin Hořeňovský
64a0f466ec
Add missing noexcept in move constructors
Because both copy and move operations are trivial, this doesn't
actually change anything, but it silences a static analysis warning.
2019-01-13 16:17:42 +01:00
Axel Huebl
47602ac556 RunContext: Uninit Member
Fix an uninitialized member in `RunContext`.

Found with coverity in a downstream project.
2019-01-13 10:26:47 +01:00
Axel Huebl
d1e7344f16 ClockEstimate: DivByZero
The clock estimator has a potential division by zero.
Using `iteration + 1` seems also more logical to me for
an average.

Found with coverity in a downstream project.
2019-01-11 11:55:51 +01:00
Jozef Grajciar
bdee512057 small cleanup of code 2019-01-10 13:07:54 +01:00
Axel Huebl
188b3e6511 hexEscapeChar: restore stream
The ostream passed as reference to `hexEscapeChar` is manipulated
and its original state not restored. This fixes it.

Seen via coverity in a downstream project.
2019-01-10 13:05:36 +01:00
Antonio Mallia
bbf70ca74b Missing <type_traits> include 2019-01-10 12:52:15 +01:00
Martin Hořeňovský
c1720d0c42
Fix assert message
I messed up copy-paste when modifying the assert messages in last
commit.
2019-01-03 10:14:15 +01:00
hbina4326
d54c2258e0 Add additional static_assert for the REQUIRE(a == b && c == d) case 2019-01-02 22:44:54 +01:00
BiCapitalization
b3faceede2 Add nice error messages for unsupported && and ||
As explained in issue #1273, `operator&&` and `operator||` should give
a proper compile time error on use instead of the compiler complaining
about them not being defined. This commit adds an `always_false` type in
`catch_meta.hpp` used for implementing a nice `static_assert` for both
of the abovementioned operators.

Closes #1273
2019-01-01 19:13:47 +01:00
Khem Raj
799c7a2eed Remove redundant move to avoid Wredundant-move with Clang
Signed-off-by: Khem Raj <raj.khem@gmail.com>
2018-12-29 22:56:37 +01:00
Martin Hořeňovský
9bc15939a5
Don't use exception-related std:: functions with -fno-exceptions
This doesn't cause trouble with GCC/Clang and libstdc++, but IAR
and its stdlib apparently doesn't compile when you use `fno-exceptions`
and `std::current_exception`/`std::rethrow_exception`.

Fixes #1462
2018-12-18 20:19:39 +01:00
Jozef Grajciar
21a1cd5683 Template tests: added TEMPLATE_PRODUCT_TEST_CASE
support for generating test cases based on multiple template template
types combined with template arguments for each of the template template
types specified

e.g.
```
TEMPLATE_PRODUCT_TEST_CASE("template product","[template]",
			   (std::tuple, std::pair, std::map),
			   ((int,float),(char,double),(int,char)))
```
will effectively create 9 test cases with types:
std::tuple<int,float>
std::tuple<char,double>
std::tuple<int,char>
std::pair<int,float>
std::pair<char, double>
std::pair<int,char>
std::map<int,float>
std::map<char,double>
std::map<int,char>

Tested type is accessible in test case body as TestType
Unique name is created by appending ` - <index>` to test name
since preprocessor has some limitations in recursions

Closes #1454
2018-12-10 08:22:09 +01:00
Martin Hořeňovský
6ccd467094
v2.5.0 2018-11-26 20:50:38 +01:00
Martin Hořeňovský
59087f74d9
Fix CAPTURE macro for nontrivial uses
The previous implemetation was just plain broken for most of
possible uses, the new one should work (even though it is ugly
as all hell, and should be improved ASAP).

Fixes #1436
2018-11-21 16:48:09 +01:00
Martin Hořeňovský
c6a89f14c2
Add std::isnan polyfill, fixing compilation under Embarcadero
Fixes #1438
2018-11-17 20:52:18 +01:00
Jozef Grajciar
2d906a92cb Add support for templated tests
This adds support for templated tests and test methods via
`TEMPLATE_TEST_CASE` and `TEMPLATE_TEST_CASE_METHOD` macros. These
work mostly just like their regular counterparts*, but take an
unlimited** number of types as their last arguments.

* Unlike the plain `TEST_CASE*` macros, the `TEMPLATE*` variants
require a tag string.

** In practice there is limit of about 300 types.
2018-11-16 21:21:23 +01:00
Jozef Grajciar
489a41012e ConsoleReporter: minor formatting fix
PASSED will now appear on the same line as filename and line number,
just like the case with FAILED message formatting
2018-11-10 19:35:25 +01:00
Martin Hořeňovský
c51f2edfb1 Make TestEventListenerBase register all verbosities
This is a temporarily workaround until we can nuke the current
verbosities system from the orbit and replace it with something
actually sane.

Fixes #1426
2018-11-05 20:05:17 +01:00
Martin Hořeňovský
de6bfb5c25 Remove obsolete comment 2018-11-05 20:05:17 +01:00
Martin Hořeňovský
d0eb9dfb9b Remove unused partial specialization for MatcherMethod<T>
No matcher actually uses it, and there is no good reason for it,
as the best it can do for user is removing a single indirection
when using the pointer inside the matcher. Given the overhead of
other code that will be running during such time, it is completely
meaningless.

This also fixes compilation for PredicateMatcher<const char*>.
2018-11-04 00:00:36 +01:00
Martin Hořeňovský
03d122a35c v2.4.2 2018-10-26 21:14:16 +02:00
Martin Hořeňovský
779e83bc20 Update Clara to v1.1.5 to fix TextFlow bugs 2018-10-26 18:48:28 +02:00
Maciej Patro
8b3c09c137 Catch's CLI now checks whether requested reporter exists
Fixes #1351
2018-10-25 15:43:30 +02:00
Maciej Patro
b7f41237b1 Remove unused parameter from listReporters() 2018-10-25 15:43:30 +02:00
Jozef Grajciar
ab98afe68b Catch::LeakDetector: added cleanup call to destructor
simple code with provided main function which just returns 0
leaks memory due to fact that singletons are not cleaned up

running valgrind on such simple application reports that 752 bytes
are still available in 11 blocks

this commit adds destructor to Catch::LeakDetector which calls
Catch::cleanUp()
2018-10-18 11:47:21 +02:00
Martin Hořeňovský
054d356332 Add STATIC_REQUIRE assertion
By default, it expands into a `static_assert` + `SUCCEED` pair, but
it can also be deferred to runtime by defining
`CATCH_CONFIG_RUNTIME_STATIC_REQUIRE`, which causes it to expand
into plain old `REQUIRE`.

Closes #1362
Closes #1356
2018-10-16 16:16:00 +02:00
JoeyGrajciar
e1307016f0 Session::applyCommandLine overload on wchar_t (#1401)
* Session::applyCommandLine overload on wchar_t

This allows users on Windows to use Catch::Session::applyCommandLine
with wchar_t * arguments of application.

With this change Session::run became templated so both char and wchar_t
version have the same implementation.
2018-10-13 19:29:53 +02:00
Jozef Grajciar
9f8b848fe5 XmlReporter: add information about rng-seed
Xml result of reported will now contain value of rng-seed in case it
is not zero.
The value will be stored in element Randomness and it's attribute seed.

Relates to #1402
2018-10-13 16:53:44 +02:00
Eddie
6cede0101a Fix different operator<< overload sets used for SFINAE and insertion 2018-10-13 16:53:30 +02:00
Miguel Gaio
f1faaa9c10 Fix convert from char on ARM build
Some platforms set the signedness of char to unsigned (eg. ARM).
Convert from char should not assume the signedness of char.

Fix build issue with -Werror,-Wtautological-unsigned-zero-compare flags.

Signed-off-by: Miguel Gaio <mgaio35@gmail.com>
2018-10-13 12:56:05 +02:00
Martin Hořeňovský
9e1bdca466 v2.4.1 2018-09-28 15:52:51 +02:00
Martin Hořeňovský
be49a539e4 Fix a bug in UnorderedEqualsMatcher
Previously a mismatched prefix would be skipped before the actual
comparison would be performed. Obviously, it is supposed to be
_matching_ prefix that is skipped.
2018-09-28 15:30:02 +02:00
wimo7083
f4881f172a prevent cygwin to_string compiler error 2018-09-27 20:56:27 +02:00
Mike Cowan
de06340e7d Abort when total assertions failed is greater than or equal to configured value 2018-09-22 22:39:08 +02:00
melak47
c638c57209 Add StringMaker for std::variant, std::monostate (#1380)
The StringMaker is off by default and can be enabled by a new macro `CATCH_CONFIG_ENABLE_VARIANT_STRINGMAKER`, to avoid increasing the footprint of stringification machinery by default.
2018-09-20 14:13:35 +02:00
melak47
a575536abe Add StringMaker for std::(w)string_view
Fixes #1375
2018-09-10 11:37:26 +02:00
Martin Hořeňovský
60b05b2041 v2.4.0 2018-09-04 11:59:15 +02:00
Martin Hořeňovský
8b01883854 Add support for -fno-exceptions (or equivalent)
This means

* Adding new configuration toggle `CATCH_CONFIG_DISABLE_EXCEPTIONS`
and a best-guess configuration auto-checking for it.
* Adding new set of internal macros, `CATCH_TRY`, `CATCH_CATCH_ALL`
and `CATCH_CATCH_ANON` that can be used in place of regular `try`,
`catch(...)` and `catch(T const&)` respectively, while disappearing
when `CATCH_CONFIG_DISABLE_EXCEPTIONS` is enabled.
* Replacing all uses of `throw` with calls to `Catch::throw_exception`
customization point.
* Providing a default implementation for the above customization point
when `CATCH_CONFIG_DISABLE_EXCEPTIONS` is set.
* Letting users override this implementation with their own.
* Some minor changes and ifdefs all around to support the above
2018-09-03 21:08:27 +02:00
Martin Hořeňovský
86da2846af Replace most naked throws with macros from catch_enforce.h
This is a first step towards support a no-exceptions mode
2018-09-03 18:07:34 +02:00
Martin Hořeňovský
ef9150fe6f Directly set Approx's members in operator()
This avoids instantiating the member-setting function template
and checking the invariants in cases where we know the invariant
already holds.
2018-09-03 10:20:58 +02:00
Martin Hořeňovský
84fa76e985 Move Approx's validity checks out of line into cpp file
This avoids having to include <stdexcept> in the main include path
and speeds up the compilation if Approx is used with multiple
different types.
2018-09-03 10:15:51 +02:00
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
Axel Huebl
9773d89ab4 Code: TABs to Spaces
Replace TABs with four (4) spaces in source files.
2018-08-29 14:59:11 +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
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
Phil Nash
1cdaa48a0b CAPTURE is now variadic 2018-08-19 22:40:20 +02:00