forked from googleapis/google-cloud-python
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathtest_message.py
More file actions
125 lines (106 loc) · 4.44 KB
/
test_message.py
File metadata and controls
125 lines (106 loc) · 4.44 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
# Copyright 2015 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
class TestMessage(unittest.TestCase):
@staticmethod
def _get_target_class():
from google.cloud.pubsub.message import Message
return Message
def _make_one(self, *args, **kw):
return self._get_target_class()(*args, **kw)
def test_ctor_no_attributes(self):
DATA = b'DEADBEEF'
MESSAGE_ID = b'12345'
message = self._make_one(data=DATA, message_id=MESSAGE_ID)
self.assertEqual(message.data, DATA)
self.assertEqual(message.message_id, MESSAGE_ID)
self.assertEqual(message.attributes, {})
self.assertIsNone(message.service_timestamp)
def test_ctor_w_attributes(self):
DATA = b'DEADBEEF'
MESSAGE_ID = b'12345'
ATTRS = {'a': 'b'}
message = self._make_one(data=DATA, message_id=MESSAGE_ID,
attributes=ATTRS)
self.assertEqual(message.data, DATA)
self.assertEqual(message.message_id, MESSAGE_ID)
self.assertEqual(message.attributes, ATTRS)
self.assertIsNone(message.service_timestamp)
def test_timestamp_no_attributes(self):
DATA = b'DEADBEEF'
MESSAGE_ID = b'12345'
message = self._make_one(data=DATA, message_id=MESSAGE_ID)
def _to_fail():
return message.timestamp
self.assertRaises(ValueError, _to_fail)
def test_timestamp_wo_timestamp_in_attributes(self):
DATA = b'DEADBEEF'
MESSAGE_ID = b'12345'
ATTRS = {'a': 'b'}
message = self._make_one(data=DATA, message_id=MESSAGE_ID,
attributes=ATTRS)
def _to_fail():
return message.timestamp
self.assertRaises(ValueError, _to_fail)
def test_timestamp_w_timestamp_in_attributes(self):
from datetime import datetime
from google.cloud._helpers import _RFC3339_MICROS
from google.cloud._helpers import UTC
DATA = b'DEADBEEF'
MESSAGE_ID = b'12345'
TIMESTAMP = '2015-04-10T18:42:27.131956Z'
naive = datetime.strptime(TIMESTAMP, _RFC3339_MICROS)
timestamp = naive.replace(tzinfo=UTC)
ATTRS = {'timestamp': TIMESTAMP}
message = self._make_one(data=DATA, message_id=MESSAGE_ID,
attributes=ATTRS)
self.assertEqual(message.timestamp, timestamp)
def test_from_api_repr_missing_data(self):
MESSAGE_ID = '12345'
api_repr = {'messageId': MESSAGE_ID}
message = self._get_target_class().from_api_repr(api_repr)
self.assertEqual(message.data, b'')
self.assertEqual(message.message_id, MESSAGE_ID)
self.assertEqual(message.attributes, {})
self.assertIsNone(message.service_timestamp)
def test_from_api_repr_no_attributes(self):
DATA = b'DEADBEEF'
MESSAGE_ID = '12345'
TIMESTAMP = '2016-03-18-19:38:22.001393427Z'
api_repr = {
'data': DATA,
'messageId': MESSAGE_ID,
'publishTime': TIMESTAMP,
}
message = self._get_target_class().from_api_repr(api_repr)
self.assertEqual(message.data, DATA)
self.assertEqual(message.message_id, MESSAGE_ID)
self.assertEqual(message.attributes, {})
self.assertEqual(message.service_timestamp, TIMESTAMP)
def test_from_api_repr_w_attributes(self):
DATA = b'DEADBEEF'
MESSAGE_ID = '12345'
ATTRS = {'a': 'b'}
TIMESTAMP = '2016-03-18-19:38:22.001393427Z'
api_repr = {
'data': DATA,
'messageId': MESSAGE_ID,
'publishTime': TIMESTAMP,
'attributes': ATTRS,
}
message = self._get_target_class().from_api_repr(api_repr)
self.assertEqual(message.data, DATA)
self.assertEqual(message.message_id, MESSAGE_ID)
self.assertEqual(message.service_timestamp, TIMESTAMP)
self.assertEqual(message.attributes, ATTRS)