meson: add default test setup running each test once

With this patch running `meson test` in the build directory behaves like
`make -C test runtests`.

To execute the other test suites (running the tests in a loop or in
parallel) run: `meson test --suite=loop` or `meson test --suite=parallel`.

Suggested-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Florian Fischer <florian.fischer@muhq.space>

Author: fischerling

meson.build

@@ -1,7 +1,7 @@
 project('liburing', ['c','cpp'],
         version: run_command('awk', '/Version:/ { print $2 }', 'liburing.spec', check: true).stdout().strip(),
         license: ['MIT', 'LGPL-2.1-only', 'GPL-2.0-only WITH Linux-syscall-note'],
-        meson_version: '>=0.54.0',
+        meson_version: '>=0.57.0',
         default_options: ['default_library=both',
                           'buildtype=debugoptimized',
                           'c_std=c11',

test/meson.build

@@ -188,6 +188,10 @@ foreach test_source : all_tests
          suite : 'parallel')
 endforeach
 
+add_test_setup('runtests',
+               exclude_suites: ['loop', 'parallel'],
+               is_default: true)
+
 configure_file(input : 'runtests.sh',
                output: 'runtests.sh',
                copy : true)