interpreter, mtest: introduce add_test_setup(exclude_suites: ...)

This new keyword argument makes it possible to run specific
test setups only on a subset of the tests.  For example, to
mark some tests as slow and avoid running them by default:

    add_test_setup('quick', exclude_suites: ['slow'], is_default: true)
    add_test_setup('slow')

It will then be possible to run the slow tests with either
`meson test --setup slow` or `meson test --suite slow`.

1 files changed, 3 insertions, 1 deletions

diff --git a/mesonbuild/build.py b/mesonbuild/build.py
index 65af0d6..5adbc51 100644
--- a/mesonbuild/build.py
+++ b/mesonbuild/build.py
@@ -2617,11 +2617,13 @@ class Data:
 
 class TestSetup:
     def __init__(self, exe_wrapper: T.Optional[T.List[str]], gdb: bool,
-                 timeout_multiplier: int, env: EnvironmentVariables):
+                 timeout_multiplier: int, env: EnvironmentVariables,
+                 exclude_suites: T.List[str]):
         self.exe_wrapper = exe_wrapper
         self.gdb = gdb
         self.timeout_multiplier = timeout_multiplier
         self.env = env
+        self.exclude_suites = exclude_suites
 
 def get_sources_string_names(sources, backend):
     '''