jyapayne/compose
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Show a warning when a relative path is specified without "./"

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Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>
This commit is contained in:
Aanand Prasad 2015-08-10 13:41:11 +01:00
commit 46e8e4322a
3 changed files with 73 additions and 6 deletions
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45
tests/unit/config_test.py
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@ -117,6 +117,51 @@ class InterpolationTest(unittest.TestCase):
d = make_service_dict('foo', {'volumes': ['~:/container/path']}, working_dir='.')
self.assertEqual(d['volumes'], ['/home/user:/container/path'])
@mock.patch.dict(os.environ)
def test_volume_binding_with_local_dir_name_raises_warning(self):
def make_dict(**config):
make_service_dict('foo', config, working_dir='.')
with mock.patch('compose.config.config.log.warn') as warn:
make_dict(volumes=['/container/path'])
self.assertEqual(0, warn.call_count)
make_dict(volumes=['/data:/container/path'])
self.assertEqual(0, warn.call_count)
make_dict(volumes=['.:/container/path'])
self.assertEqual(0, warn.call_count)
make_dict(volumes=['..:/container/path'])
self.assertEqual(0, warn.call_count)
make_dict(volumes=['./data:/container/path'])
self.assertEqual(0, warn.call_count)
make_dict(volumes=['../data:/container/path'])
self.assertEqual(0, warn.call_count)
make_dict(volumes=['.profile:/container/path'])
self.assertEqual(0, warn.call_count)
make_dict(volumes=['~:/container/path'])
self.assertEqual(0, warn.call_count)
make_dict(volumes=['~/data:/container/path'])
self.assertEqual(0, warn.call_count)
make_dict(volumes=['~tmp:/container/path'])
self.assertEqual(0, warn.call_count)
make_dict(volumes=['data:/container/path'], volume_driver='mydriver')
self.assertEqual(0, warn.call_count)
make_dict(volumes=['data:/container/path'])
self.assertEqual(1, warn.call_count)
warning = warn.call_args[0][0]
self.assertIn('"data:/container/path"', warning)
self.assertIn('"./data:/container/path"', warning)
def test_named_volume_with_driver_does_not_expand(self):
d = make_service_dict('foo', {
'volumes': ['namedvolume:/data'],