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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:40:16 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:40:16 +0000 |
commit | 3f25952c13d5847d510c0cae22a8ba876638d570 (patch) | |
tree | 02f505f016ed5a1029277dcae520d5e2a75906fb /tests/test_python/test_lib_config.py | |
parent | Initial commit. (diff) | |
download | powerline-3f25952c13d5847d510c0cae22a8ba876638d570.tar.xz powerline-3f25952c13d5847d510c0cae22a8ba876638d570.zip |
Adding upstream version 2.8.3.upstream/2.8.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | tests/test_python/test_lib_config.py | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/test_python/test_lib_config.py b/tests/test_python/test_lib_config.py new file mode 100644 index 0000000..053462a --- /dev/null +++ b/tests/test_python/test_lib_config.py @@ -0,0 +1,52 @@ +# vim:fileencoding=utf-8:noet +from __future__ import (unicode_literals, division, absolute_import, print_function) + +import os + +from powerline.lib.config import ConfigLoader + +from tests.modules import TestCase +from tests.modules.lib.fsconfig import FSTree + + +FILE_ROOT = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'cfglib') + + +class LoadedList(list): + def pop_all(self): + try: + return self[:] + finally: + self[:] = () + + +loaded = LoadedList() + + +def on_load(key): + loaded.append(key) + + +def check_file(path): + if os.path.exists(path): + return path + else: + raise IOError + + +class TestLoaderCondition(TestCase): + def test_update_missing(self): + loader = ConfigLoader(run_once=True) + fpath = os.path.join(FILE_ROOT, 'file.json') + self.assertRaises(IOError, loader.load, fpath) + loader.register_missing(check_file, on_load, fpath) + loader.update() # This line must not raise IOError + with FSTree({'file': {'test': 1}}, root=FILE_ROOT): + loader.update() + self.assertEqual(loader.load(fpath), {'test': 1}) + self.assertEqual(loaded.pop_all(), [fpath]) + + +if __name__ == '__main__': + from tests.modules import main + main() |