assert isinstance(lv_, api.Volume)
assert lv_.name == 'lv1'
+
+
+class TestHelpers:
+ def test_get_lv_path_from_mapper(self):
+ mapper = '/dev/mapper/ceph--c1a97e46--234c--46aa--a549--3ca1d1f356a9-osd--block--32e8e896--172e--4a38--a06a--3702598510ec'
+ lv_path = api.get_lv_path_from_mapper(mapper)
+ assert lv_path == '/dev/ceph-c1a97e46-234c-46aa-a549-3ca1d1f356a9/osd-block-32e8e896-172e-4a38-a06a-3702598510ec'
+
+ def test_get_mapper_from_lv_path(self):
+ lv_path = '/dev/ceph-c1a97e46-234c-46aa-a549-3ca1d1f356a9/osd-block-32e8e896-172e-4a38-a06a-3702598510ec'
+ mapper = api.get_mapper_from_lv_path(lv_path)
+ assert mapper == '/dev/mapper/ceph--c1a97e46--234c--46aa--a549--3ca1d1f356a9/osd--block--32e8e896--172e--4a38--a06a/3702598510ec'