Jon Ross-Perkins f088a71cec Add file_test support for specifying arguments and only checking a subset of output. (#3018) ...

This is sufficient to convert remaining toolchain tests to file_test. %s
and %t are currently used. While #2978 might use %T with lit, I think
that's resolving a lit-specific issue that's not necessary when
TEST_TMPDIR is readily available for any necessary operations (i.e.,
setting the working directory). With ARGS, I think it's feasible to
switch to file_test without %T.

Also adds documentation to file_test_base.h, which was starting to feel
like a significant gap.

This is not yet handled by autoupdate, but I'm eyeing that next.

2023-07-25 22:47:56 +00:00

..

args.carbon

Add file_test support for specifying arguments and only checking a subset of output. (#3018)

2023-07-25 22:47:56 +00:00

example.carbon

Add file_test support for specifying arguments and only checking a subset of output. (#3018)

2023-07-25 22:47:56 +00:00

fail_example.carbon

Add file_test support for specifying arguments and only checking a subset of output. (#3018)

2023-07-25 22:47:56 +00:00

two_files.carbon

Add file_test support for specifying arguments and only checking a subset of output. (#3018)

2023-07-25 22:47:56 +00:00