diff options
Diffstat (limited to 'tests/unittests/test_datasource')
| -rw-r--r-- | tests/unittests/test_datasource/test_smartos.py | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/tests/unittests/test_datasource/test_smartos.py b/tests/unittests/test_datasource/test_smartos.py index 2bea7a17..6fd431f9 100644 --- a/tests/unittests/test_datasource/test_smartos.py +++ b/tests/unittests/test_datasource/test_smartos.py @@ -319,6 +319,12 @@ MOCK_RETURNS = { DMI_DATA_RETURN = 'smartdc' +# Useful for calculating the length of a frame body. A SUCCESS body will be +# followed by more characters or be one character less if SUCCESS with no +# payload. See Section 4.3 of https://eng.joyent.com/mdata/protocol.html. +SUCCESS_LEN = len('0123abcd SUCCESS ') +NOTFOUND_LEN = len('0123abcd NOTFOUND') + class PsuedoJoyentClient(object): def __init__(self, data=None): @@ -651,7 +657,7 @@ class TestJoyentMetadataClient(FilesystemMockingTestCase): self.response_parts = { 'command': 'SUCCESS', 'crc': 'b5a9ff00', - 'length': 17 + len(b64e(self.metadata_value)), + 'length': SUCCESS_LEN + len(b64e(self.metadata_value)), 'payload': b64e(self.metadata_value), 'request_id': '{0:08x}'.format(self.request_id), } @@ -787,7 +793,7 @@ class TestJoyentMetadataClient(FilesystemMockingTestCase): def test_get_metadata_returns_None_if_value_not_found(self): self.response_parts['payload'] = '' self.response_parts['command'] = 'NOTFOUND' - self.response_parts['length'] = 17 + self.response_parts['length'] = NOTFOUND_LEN client = self._get_client() client._checksum = lambda _: self.response_parts['crc'] self.assertIsNone(client.get('some_key')) @@ -838,6 +844,22 @@ class TestJoyentMetadataClient(FilesystemMockingTestCase): client.open_transport() self.assertTrue(reader.emptied) + def test_list_metadata_returns_list(self): + parts = ['foo', 'bar'] + value = b64e('\n'.join(parts)) + self.response_parts['payload'] = value + self.response_parts['crc'] = '40873553' + self.response_parts['length'] = SUCCESS_LEN + len(value) + client = self._get_client() + self.assertEqual(client.list(), parts) + + def test_list_metadata_returns_empty_list_if_no_customer_metadata(self): + del self.response_parts['payload'] + self.response_parts['length'] = SUCCESS_LEN - 1 + self.response_parts['crc'] = '14e563ba' + client = self._get_client() + self.assertEqual(client.list(), []) + class TestNetworkConversion(TestCase): def test_convert_simple(self): |