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.
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>
* 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.
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.
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.
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
- do not hardcode content of containers
- prefix members with m_
- add const and non-const iterators to `with_mocked_iterator_access`
- remove `m_touched` as it wasn't filled properly and isn't used anyway
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.
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.
This makes sure that CAPTURE works when called with variadic arguments,
and also works that way when disabled.
The underlying fix to #2316 is not applicable (CAPTURE is already
variadic when disabled).
This is a port of 5e94498ed0 to the
devel branch.
catch_default_main.hpp was removed in db32550898
The example 000-CatchMain.cpp is no longer compiled, but is still
present in the examples and is still references by other example
files. Remove the file and references to it, as they are confusing.
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
