-
Notifications
You must be signed in to change notification settings - Fork 41
Expand file tree
/
Copy pathtest_time.py
More file actions
192 lines (158 loc) · 5.07 KB
/
test_time.py
File metadata and controls
192 lines (158 loc) · 5.07 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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
import asyncio
import itertools
from datetime import timedelta
import pytest
import python_utils
from python_utils import types
@pytest.mark.parametrize(
'timeout,interval,interval_multiplier,maximum_interval,iterable,result',
[
(0.2, 0.1, 0.4, 0.2, python_utils.acount, 2),
(0.3, 0.1, 0.4, 0.2, python_utils.acount(), 3),
(0.3, 0.06, 1.0, None, python_utils.acount, 5),
(
timedelta(seconds=0.1),
timedelta(seconds=0.06),
2.0,
timedelta(seconds=0.1),
python_utils.acount,
2,
),
],
)
@pytest.mark.asyncio
async def test_aio_timeout_generator(
timeout: float,
interval: float,
interval_multiplier: float,
maximum_interval: float,
iterable: types.AsyncIterable[types.Any],
result: int,
) -> None:
i = None
async for i in python_utils.aio_timeout_generator(
timeout, interval, iterable, maximum_interval=maximum_interval
):
pass
assert i == result
@pytest.mark.parametrize(
'timeout,interval,interval_multiplier,maximum_interval,iterable,result',
[
(0.1, 0.06, 0.5, 0.1, 'abc', 'c'),
(0.1, 0.07, 0.5, 0.1, itertools.count, 2),
(0.1, 0.07, 0.5, 0.1, itertools.count(), 2),
(0.1, 0.06, 1.0, None, 'abc', 'c'),
(
timedelta(seconds=0.1),
timedelta(seconds=0.06),
2.0,
timedelta(seconds=0.1),
itertools.count,
2,
),
],
)
def test_timeout_generator(
timeout: float,
interval: float,
interval_multiplier: float,
maximum_interval: float,
iterable: types.Union[
str,
types.Iterable[types.Any],
types.Callable[..., types.Iterable[types.Any]],
],
result: int,
) -> None:
i = None
for i in python_utils.timeout_generator(
timeout=timeout,
interval=interval,
interval_multiplier=interval_multiplier,
iterable=iterable,
maximum_interval=maximum_interval,
):
assert i is not None
assert i == result
@pytest.mark.asyncio
async def test_aio_generator_timeout_detector() -> None:
# Make pyright happy
i = None
async def generator() -> types.AsyncGenerator[int, None]:
for i in range(10):
await asyncio.sleep(i / 20.0)
yield i
detector = python_utils.aio_generator_timeout_detector
# Test regular timeout with reraise
with pytest.raises(asyncio.TimeoutError):
async for i in detector(generator(), 0.25):
pass
# Test regular timeout with clean exit
async for i in detector(generator(), 0.25, on_timeout=None):
pass
assert i == 4
# Test total timeout with reraise
with pytest.raises(asyncio.TimeoutError):
async for i in detector(generator(), total_timeout=0.5):
pass
# Test total timeout with clean exit
async for i in detector(generator(), total_timeout=0.5, on_timeout=None):
pass
assert i == 4
# Test stop iteration
async for i in detector(generator(), on_timeout=None):
pass
@pytest.mark.asyncio
async def test_aio_generator_timeout_detector_decorator_reraise() -> None:
# Test regular timeout with reraise
@python_utils.aio_generator_timeout_detector_decorator(timeout=0.05)
async def generator_timeout() -> types.AsyncGenerator[int, None]:
for i in range(10):
await asyncio.sleep(i / 100.0)
yield i
with pytest.raises(asyncio.TimeoutError):
async for _ in generator_timeout():
pass
@pytest.mark.asyncio
async def test_aio_generator_timeout_detector_decorator_clean_exit() -> None:
# Make pyright happy
i = None
# Test regular timeout with clean exit
@python_utils.aio_generator_timeout_detector_decorator(
timeout=0.05, on_timeout=None
)
async def generator_clean() -> types.AsyncGenerator[int, None]:
for i in range(10):
await asyncio.sleep(i / 100.0)
yield i
async for i in generator_clean():
pass
assert i == 4
@pytest.mark.asyncio
async def test_aio_generator_timeout_detector_decorator_reraise_total() -> (
None
):
# Test total timeout with reraise
@python_utils.aio_generator_timeout_detector_decorator(total_timeout=0.1)
async def generator_reraise() -> types.AsyncGenerator[int, None]:
for i in range(10):
await asyncio.sleep(i / 100.0)
yield i
with pytest.raises(asyncio.TimeoutError):
async for _ in generator_reraise():
pass
@pytest.mark.asyncio
async def test_aio_generator_timeout_detector_decorator_clean_total() -> None:
# Make pyright happy
i = None
# Test total timeout with clean exit
@python_utils.aio_generator_timeout_detector_decorator(
total_timeout=0.1, on_timeout=None
)
async def generator_clean_total() -> types.AsyncGenerator[int, None]:
for i in range(10):
await asyncio.sleep(i / 100.0)
yield i
async for i in generator_clean_total():
pass
assert i == 4