def test_load_hooks(self):
"""Test for load_hooks function."""
self.assertErrorRegex(EasyBuildError, "Specified path .* does not exist.*", load_hooks, '/no/such/hooks.py')
hooks = load_hooks(self.test_hooks_pymod)
self.assertEqual(len(hooks), 4)
self.assertEqual(sorted(hooks.keys()), ['parse_hook', 'post_configure_hook', 'pre_install_hook', 'start_hook'])
self.assertTrue(all(callable(h) for h in hooks.values()))
# test caching of hooks
remove_file(self.test_hooks_pymod)
cached_hooks = load_hooks(self.test_hooks_pymod)
self.assertTrue(cached_hooks is hooks)
# hooks file can be empty
empty_hooks_path = os.path.join(self.test_prefix, 'empty_hooks.py')
write_file(empty_hooks_path, '')
empty_hooks = load_hooks(empty_hooks_path)
self.assertEqual(empty_hooks, {})
# loading another hooks file doesn't affect cached hooks
prev_hooks = load_hooks(self.test_hooks_pymod)
self.assertTrue(prev_hooks is hooks)
# clearing cached hooks results in error because hooks file is not found
easybuild.tools.hooks._cached_hooks = {}
self.assertErrorRegex(EasyBuildError, "Specified path .* does not exist.*", load_hooks, self.test_hooks_pymod)
def test_load_hooks(self):
"""Test for load_hooks function."""
self.assertErrorRegex(EasyBuildError, "Specified path .* does not exist.*", load_hooks, '/no/such/hooks.py')
hooks = load_hooks(self.test_hooks_pymod)
self.assertEqual(len(hooks), 4)
self.assertEqual(sorted(hooks.keys()), ['parse_hook', 'post_configure_hook', 'pre_install_hook', 'start_hook'])
self.assertTrue(all(callable(h) for h in hooks.values()))
# test caching of hooks
remove_file(self.test_hooks_pymod)
cached_hooks = load_hooks(self.test_hooks_pymod)
self.assertTrue(cached_hooks is hooks)
# hooks file can be empty
empty_hooks_path = os.path.join(self.test_prefix, 'empty_hooks.py')
write_file(empty_hooks_path, '')
empty_hooks = load_hooks(empty_hooks_path)
self.assertEqual(empty_hooks, {})
# loading another hooks file doesn't affect cached hooks
prev_hooks = load_hooks(self.test_hooks_pymod)
self.assertTrue(prev_hooks is hooks)
# clearing cached hooks results in error because hooks file is not found
easybuild.tools.hooks._cached_hooks = {}
self.assertErrorRegex(EasyBuildError, "Specified path .* does not exist.*", load_hooks, self.test_hooks_pymod)
