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
|
# Copyright 2017 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.
from google.api_core import exceptions
from google.api_core.gapic_v1 import config
INTERFACE_CONFIG = {
'retry_codes': {
'idempotent': ['DEADLINE_EXCEEDED', 'UNAVAILABLE'],
'other': ['FAILED_PRECONDITION'],
'non_idempotent': []
},
'retry_params': {
'default': {
'initial_retry_delay_millis': 1000,
'retry_delay_multiplier': 2.5,
'max_retry_delay_millis': 120000,
'initial_rpc_timeout_millis': 120000,
'rpc_timeout_multiplier': 1.0,
'max_rpc_timeout_millis': 120000,
'total_timeout_millis': 600000
},
'other': {
'initial_retry_delay_millis': 1000,
'retry_delay_multiplier': 1,
'max_retry_delay_millis': 1000,
'initial_rpc_timeout_millis': 1000,
'rpc_timeout_multiplier': 1,
'max_rpc_timeout_millis': 1000,
'total_timeout_millis': 1000
},
},
'methods': {
'AnnotateVideo': {
'timeout_millis': 60000,
'retry_codes_name': 'idempotent',
'retry_params_name': 'default'
},
'Other': {
'timeout_millis': 60000,
'retry_codes_name': 'other',
'retry_params_name': 'other'
},
'Plain': {
'timeout_millis': 30000
}
}
}
def test_create_method_configs():
method_configs = config.parse_method_configs(INTERFACE_CONFIG)
retry, timeout = method_configs['AnnotateVideo']
assert retry._predicate(exceptions.DeadlineExceeded(None))
assert retry._predicate(exceptions.ServiceUnavailable(None))
assert retry._initial == 1.0
assert retry._multiplier == 2.5
assert retry._maximum == 120.0
assert retry._deadline == 600.0
assert timeout._initial == 120.0
assert timeout._multiplier == 1.0
assert timeout._maximum == 120.0
retry, timeout = method_configs['Other']
assert retry._predicate(exceptions.FailedPrecondition(None))
assert retry._initial == 1.0
assert retry._multiplier == 1.0
assert retry._maximum == 1.0
assert retry._deadline == 1.0
assert timeout._initial == 1.0
assert timeout._multiplier == 1.0
assert timeout._maximum == 1.0
retry, timeout = method_configs['Plain']
assert retry is None
assert timeout._timeout == 30.0
|
