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
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
|
import asyncio
import os
import pytest
import signal
from molotov.api import (
events,
global_setup,
global_teardown,
scenario,
scenario_picker,
setup,
setup_session,
teardown,
teardown_session,
)
from molotov.runner import Runner
from molotov.session import get_session
from molotov.tests.support import (
TestLoop,
async_test,
catch_sleep,
coserver,
dedicatedloop,
patch_errors,
)
from molotov.util import get_var, json_request, request, set_var, stop_reason
from molotov.worker import Worker
class TestFmwk(TestLoop):
def get_worker(self, console, results, loop=None, args=None):
statsd = None
delay = 0
if args is None:
args = self.get_args(console=console)
return Worker(1, results, console, args, statsd=statsd, delay=delay, loop=loop)
@async_test
async def test_step(self, loop, console, results):
res = []
@scenario(weight=0)
async def test_one(session):
res.append("1")
@scenario(weight=100, delay=1.5)
async def test_two(session):
res.append("2")
async def _slept(time):
res.append(time)
w = self.get_worker(console, results, loop=loop)
with catch_sleep(res):
async with get_session(loop, console):
result = await w.step(0)
self.assertTrue(result, 1)
self.assertEqual(len(res), 2)
self.assertEqual(res[1], 1.5)
@async_test
async def test_picker(self, loop, console, results):
res = []
@scenario_picker()
def picker(wid, sid):
series = "_one", "_two", "_two", "_one"
return series[sid]
@scenario()
async def _one(session):
res.append("1")
@scenario()
async def _two(session):
res.append("2")
w = self.get_worker(console, results, loop=loop)
for i in range(4):
async with get_session(loop, console):
await w.step(i)
self.assertEqual(res, ["1", "2", "2", "1"])
@async_test
async def test_failing_step(self, loop, console, results):
@scenario(weight=100)
async def test_two(session):
raise ValueError()
w = self.get_worker(console, results, loop=loop)
async with get_session(loop, console):
result = await w.step(0)
self.assertTrue(result, -1)
@async_test
async def test_aworker(self, loop, console, results):
res = []
@setup()
async def setuptest(num, args):
res.append("0")
@scenario(weight=50)
async def test_one(session):
pass
@scenario(weight=100)
async def test_two(session):
pass
args = self.get_args(console=console)
w = self.get_worker(console, results, loop=loop, args=args)
await w.run()
self.assertTrue(results["OK"] > 0)
self.assertEqual(results["FAILED"], 0)
self.assertEqual(len(res), 1)
def _runner(self, console, screen=None, port=8888):
res = []
_events = []
@events()
async def _event(event, **data):
_events.append(event)
@global_setup()
def init(args):
res.append("SETUP")
@setup_session()
async def _session(wid, session):
set_var("some", 1)
res.append("SESSION")
@setup()
async def setuptest(num, args):
res.append("0")
@scenario(weight=50)
async def test_one(session):
async with session.get(f"http://localhost:{port}") as resp:
await resp.text()
@scenario(weight=100)
async def test_two(session):
async with session.get(f"http://localhost:{port}") as resp:
await resp.text()
@teardown_session()
async def _teardown_session(wid, session):
self.assertEqual(get_var("some"), 1)
res.append("SESSION_TEARDOWN")
args = self.get_args()
args.console = console
args.verbose = 1
if not args.sizing:
args.max_runs = 5
results = Runner(args)()
self.assertTrue(results["OK"] > 0)
self.assertEqual(results["FAILED"], 0)
self.assertEqual(res, ["SETUP", "0", "SESSION", "SESSION_TEARDOWN"])
self.assertTrue(len(_events) > 0)
@dedicatedloop
def test_runner(self):
with coserver() as port:
return self._runner(console=False, port=port)
@dedicatedloop
def test_runner_console(self):
with coserver() as port:
return self._runner(console=True, port=port)
@dedicatedloop
def _multiprocess(self, console, nosetup=False):
res = []
if not nosetup:
@setup()
async def setuptest(num, args):
res.append("0")
@scenario(weight=50)
async def test_one(session):
pass
@scenario(weight=100)
async def test_two(session):
pass
args = self.get_args()
args.processes = 2
args.workers = 2
args.console = console
results = Runner(args)()
self.assertTrue(results["OK"] > 0)
self.assertEqual(results["FAILED"], 0)
def _XXX_test_runner_multiprocess_console(self):
self._multiprocess(console=True)
def _XXX_test_runner_multiprocess_no_console(self):
self._multiprocess(console=False, nosetup=True)
@async_test
async def test_aworker_noexc(self, loop, console, results):
res = []
@setup()
async def setuptest(num, args):
res.append("0")
@scenario(weight=50)
async def test_one(session):
pass
@scenario(weight=100)
async def test_two(session):
pass
args = self.get_args(console=console)
args.exception = False
w = self.get_worker(console, results, loop=loop, args=args)
await w.run()
self.assertTrue(results["OK"] > 0)
self.assertEqual(results["FAILED"], 0)
self.assertEqual(len(res), 1)
@patch_errors
@async_test
@pytest.mark.skip(reason="This test requires internet access")
async def test_setup_session_failure(self, console_print, loop, console, results):
@setup_session()
async def _setup_session(wid, session):
json_request("http://invalid")
@scenario(weight=100)
async def test_working(session):
pass
args = self.get_args(console=console)
w = self.get_worker(console, results, loop=loop, args=args)
await w.run()
output = console_print()
expected = (
"Name or service not known" in output
or "nodename nor servname provided" in output # NOQA
or "Temporary failure in name resolution" in output # NOQA
)
self.assertTrue(expected, output)
@async_test
async def test_setup_session_fresh_loop(self, loop, console, results):
content = []
@setup_session()
async def _setup_session(wid, session):
with coserver() as port:
html = str(request(f"http://localhost:{port}"))
content.append(html)
@scenario(weight=100)
async def test_working(session):
pass
args = self.get_args(console=console)
w = self.get_worker(console, results, loop=loop, args=args)
await w.run()
self.assertTrue("Directory listing" in content[0])
@async_test
async def test_failure(self, loop, console, results):
@scenario(weight=100)
async def test_failing(session):
raise ValueError("XxX")
args = self.get_args(console=console)
w = self.get_worker(console, results, loop=loop, args=args)
await w.run()
self.assertTrue(results["OK"] == 0)
self.assertTrue(results["FAILED"] > 0)
self.assertEqual(stop_reason()[0].args, ("XxX",))
@dedicatedloop
def test_shutdown(self):
res = []
@teardown()
def _worker_teardown(num):
res.append("BYE WORKER")
@global_teardown()
def _teardown():
res.append("BYE")
@scenario(weight=100)
async def test_two(session):
os.kill(os.getpid(), signal.SIGTERM)
await asyncio.sleep(0.2)
args = self.get_args()
results = Runner(args)()
self.assertEqual(res, ["BYE WORKER", "BYE"])
self.assertEqual(results["FAILED"], 0)
self.assertEqual(results["OK"], 1)
@dedicatedloop
def test_shutdown_exception(self):
@teardown()
def _worker_teardown(num):
raise Exception("bleh")
@global_teardown()
def _teardown():
raise Exception("bleh")
@scenario(weight=100)
async def test_two(session):
os.kill(os.getpid(), signal.SIGTERM)
await asyncio.sleep(0.2)
args = self.get_args()
results = Runner(args)()
self.assertEqual(results["OK"], 1)
@patch_errors
@async_test
async def test_session_shutdown_exception(
self, console_print, loop, console, results
):
@teardown_session()
async def _teardown_session(wid, session):
raise Exception("bleh")
@scenario(weight=100)
async def test_tds(session):
pass
args = self.get_args(console=console)
w = self.get_worker(console, results, loop=loop, args=args)
await w.run()
output = console_print()
self.assertTrue("bleh" in output, output)
self.assertEqual(results["FAILED"], 0)
@dedicatedloop
def test_setup_exception(self):
@setup()
async def _worker_setup(num, args):
raise Exception("bleh")
@scenario(weight=100)
async def test_two(session):
os.kill(os.getpid(), signal.SIGTERM)
args = self.get_args()
results = Runner(args)()
self.assertEqual(results["OK"], 0)
self.assertEqual(results["SETUP_FAILED"], 1)
@dedicatedloop
def test_global_setup_exception(self):
@global_setup()
def _setup(args):
raise Exception("bleh")
@scenario(weight=100)
async def test_two(session):
os.kill(os.getpid(), signal.SIGTERM)
args = self.get_args()
runner = Runner(args)
self.assertRaises(Exception, runner)
@dedicatedloop
def test_teardown_exception(self):
@teardown()
def _teardown(args):
raise Exception("bleh")
@scenario(weight=100)
async def test_two(session):
os.kill(os.getpid(), signal.SIGTERM)
args = self.get_args()
results = Runner(args)()
self.assertEqual(results["FAILED"], 0)
@dedicatedloop
def test_setup_not_dict(self):
@setup()
async def _worker_setup(num, args):
return 1
@scenario(weight=100)
async def test_two(session):
os.kill(os.getpid(), signal.SIGTERM)
args = self.get_args()
results = Runner(args)()
self.assertEqual(results["OK"], 0)
|
