diff options
Diffstat (limited to 'run_unittests.py')
| -rwxr-xr-x | run_unittests.py | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/run_unittests.py b/run_unittests.py index d6c3ffb..87d9fc3 100755 --- a/run_unittests.py +++ b/run_unittests.py @@ -230,6 +230,32 @@ def temp_filename(): except OSError: pass +@contextmanager +def no_pkgconfig(): + ''' + A context manager that overrides shutil.which and ExternalProgram to force + them to return None for pkg-config to simulate it not existing. + ''' + old_which = shutil.which + old_search = ExternalProgram._search + + def new_search(self, name, search_dir): + if name == 'pkg-config': + return [None] + return old_search(self, name, search_dir) + + def new_which(cmd, *kwargs): + if cmd == 'pkg-config': + return None + return old_which(cmd, *kwargs) + + shutil.which = new_which + ExternalProgram._search = new_search + try: + yield + finally: + shutil.which = old_which + ExternalProgram._search = old_search class PatchModule: ''' @@ -3412,7 +3438,7 @@ class FailureTests(BasePlatformTests): and slows down testing. ''' dnf = "[Dd]ependency.*not found(:.*)?" - nopkg = '[Pp]kg-config not found' + nopkg = '[Pp]kg-config.*not found' def setUp(self): super().setUp() @@ -3499,10 +3525,9 @@ class FailureTests(BasePlatformTests): raise unittest.SkipTest('sdl2-config found') self.assertMesonRaises("dependency('sdl2', method : 'sdlconfig')", self.dnf) if shutil.which('pkg-config'): - errmsg = self.dnf - else: - errmsg = self.nopkg - self.assertMesonRaises("dependency('sdl2', method : 'pkg-config')", errmsg) + self.assertMesonRaises("dependency('sdl2', method : 'pkg-config')", self.dnf) + with no_pkgconfig(): + self.assertMesonRaises("dependency('sdl2', method : 'pkg-config')", self.nopkg) def test_gnustep_notfound_dependency(self): # Want to test failure, so skip if available |