As LibRegex was not specified in TEST_DIRECTORIES, the existing
Tests/LibRegex subdirectory was not actually included during
configuration. Also the RegexLibC test has not been needed
since migration away from Serenitys LibC was done, so
that test has been fully removed. I also renamed the
Regex.cpp test to TestRegex.cpp to match the naming
convention of most test targets.
This test file had #ifdef macros at the top that caused none of the
content to be compiled unless a developer manually wanted to run the
specific benchmarks within. As such, it has become stale. Remove it for
now, if someone wants to restore it in an always-runnable state, we can
restore the specific tests it's trying to benchmark.
Currently, LibUnicodeData contains the generated UCD and CLDR data. Move
the UCD data to the main LibUnicode library, and rename LibUnicodeData
to LibLocaleData. This is another prepatory change to migrate to
LibLocale.
These were missed in 565a880ce5.
This wasn't an issue because these tests don't pledge/unveil anything,
so they could happily dlopen() the library at runtime. But this is now
needed in order to migrate LibUnicode towards weak symbols instead.
Using a file(GLOB) to find all the test files in a directory is an easy
hack to get things started, but has some drawbacks. Namely, if you add
a test, it won't be found again without re-running CMake. `ninja` seems
to do this automatically, but it would be nice to one day stop seeing it
rechecking our globbed directories.
