class TestLvmParser(CiTestCase):
def setUp(self):
super(TestLvmParser, self).setUp()
self.probe_data = _get_data('probert_storage_lvm.json')
self.lvmp = LvmParser(self.probe_data)
def test_lvm_parser(self):
""" LvmParser 'class_data' on instance matches input. """
self.assertDictEqual(self.probe_data['lvm'], self.lvmp.class_data)
def test_lvm_parser_blockdev_data(self):
""" LvmParser has blockdev_data attr matches input. """
self.assertDictEqual(self.probe_data['blockdev'],
self.lvmp.blockdev_data)
def test_lvm_parser_lvm_partition_asdict(self):
""" LvmParser returns expected dict for known lvm partition."""
lv_name = "ubuntu-vg/my-storage"
lv_config = self.lvmp.class_data['logical_volumes'][lv_name]
expected_dict = {
'type': 'lvm_partition',
'name': 'my-storage',
'id': 'lvm-partition-my-storage',
'size': '1073741824B',
'volgroup': 'lvm-volgroup-ubuntu-vg',
}
self.assertDictEqual(
expected_dict, self.lvmp.lvm_partition_asdict(lv_name, lv_config))
def test_lvm_parser_lvm_volgroup_asdict(self):
""" LvmParser returns expected dict for known lvm volgroup."""
vg_name = "vg1"
lv_config = self.lvmp.class_data['volume_groups'][vg_name]
expected_dict = {
'type': 'lvm_volgroup',
'name': 'vg1',
'id': 'lvm-volgroup-vg1',
'devices': ['partition-vda5', 'partition-vda6'],
}
self.assertDictEqual(expected_dict,
self.lvmp.lvm_volgroup_asdict(vg_name, lv_config))
@skipUnlessJsonSchema()
def test_lvm_parser_parses_all_lvs_vgs(self):
""" LvmParser returns expected dicts for known lvm probe data."""
configs, errors = self.lvmp.parse()
self.assertEqual(5, len(configs))
self.assertEqual(0, len(errors))
def setUp(self):
super(TestLvmParser, self).setUp()
self.probe_data = _get_data('probert_storage_lvm.json')
self.lvmp = LvmParser(self.probe_data)