This repository has been archived by the owner on Sep 15, 2021. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 28
/
b2g_emulator_unittest.py
executable file
·363 lines (327 loc) · 14.2 KB
/
b2g_emulator_unittest.py
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
#!/usr/bin/env python
# ***** BEGIN LICENSE BLOCK *****
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
# You can obtain one at http://mozilla.org/MPL/2.0/.
# ***** END LICENSE BLOCK *****
import copy
import os
import re
import sys
# load modules from parent dir
sys.path.insert(1, os.path.dirname(sys.path[0]))
from mozharness.base.errors import BaseErrorList
from mozharness.base.log import ERROR
from mozharness.base.script import BaseScript
from mozharness.mozilla.testing.errors import LogcatErrorList
from mozharness.mozilla.testing.testbase import TestingMixin, testing_config_options
from mozharness.mozilla.testing.unittest import DesktopUnittestOutputParser, EmulatorMixin
from mozharness.mozilla.tooltool import TooltoolMixin
class MarionetteUnittestOutputParser(DesktopUnittestOutputParser):
"""
A class that extends DesktopUnittestOutputParser such that it can
catch failed gecko installation errors.
"""
bad_gecko_install = re.compile(r'Error installing gecko!')
def __init__(self, **kwargs):
self.install_gecko_failed = False
super(MarionetteUnittestOutputParser, self).__init__(**kwargs)
def parse_single_line(self, line):
if self.bad_gecko_install.search(line):
self.install_gecko_failed = True
super(MarionetteUnittestOutputParser, self).parse_single_line(line)
class B2GEmulatorTest(TestingMixin, TooltoolMixin, EmulatorMixin, BaseScript):
config_options = [
[["--type"],
{"action": "store",
"dest": "test_type",
"default": "browser",
"help": "The type of tests to run",
}],
[["--busybox-url"],
{"action": "store",
"dest": "busybox_url",
"default": None,
"help": "URL to the busybox binary",
}],
[["--emulator-url"],
{"action": "store",
"dest": "emulator_url",
"default": None,
"help": "URL to the emulator zip",
}],
[["--xre-url"],
{"action": "store",
"dest": "xre_url",
"default": None,
"help": "URL to the desktop xre zip",
}],
[["--gecko-url"],
{"action": "store",
"dest": "gecko_url",
"default": None,
"help": "URL to the gecko build injected into the emulator",
}],
[["--test-manifest"],
{"action": "store",
"dest": "test_manifest",
"default": None,
"help": "Path to test manifest to run",
}],
[["--test-suite"],
{"action": "store",
"dest": "test_suite",
"type": "choice",
"choices": ('reftest', 'mochitest', 'xpcshell'),
"help": "Which test suite to run",
}],
[["--adb-path"],
{"action": "store",
"dest": "adb_path",
"default": None,
"help": "Path to adb",
}],
[["--total-chunks"],
{"action": "store",
"dest": "total_chunks",
"help": "Number of total chunks",
}],
[["--this-chunk"],
{"action": "store",
"dest": "this_chunk",
"help": "Number of this chunk",
}]] + copy.deepcopy(testing_config_options)
error_list = [
{'substr': 'FAILED (errors=', 'level': ERROR},
{'substr': r'''Could not successfully complete transport of message to Gecko, socket closed''', 'level': ERROR},
{'substr': 'Timeout waiting for marionette on port', 'level': ERROR},
{'regex': re.compile(r'''(Timeout|NoSuchAttribute|Javascript|NoSuchElement|XPathLookup|NoSuchWindow|StaleElement|ScriptTimeout|ElementNotVisible|NoSuchFrame|InvalidElementState|NoAlertPresent|InvalidCookieDomain|UnableToSetCookie|InvalidSelector|MoveTargetOutOfBounds)Exception'''), 'level': ERROR},
]
virtualenv_modules = [
'mozinstall',
{'marionette': os.path.join('tests', 'marionette')}
]
def __init__(self, require_config_file=False):
super(B2GEmulatorTest, self).__init__(
config_options=self.config_options,
all_actions=['clobber',
'read-buildbot-config',
'download-and-extract',
'create-virtualenv',
'install',
'run-tests'],
default_actions=['clobber',
'download-and-extract',
'create-virtualenv',
'install',
'run-tests'],
require_config_file=require_config_file,
config={
'virtualenv_modules': self.virtualenv_modules,
'require_test_zip': True,
'emulator': 'arm',
# This is a special IP that has meaning to the emulator
'remote_webserver': '10.0.2.2',
}
)
# these are necessary since self.config is read only
c = self.config
self.adb_path = c.get('adb_path', self._query_adb())
self.installer_url = c.get('installer_url')
self.installer_path = c.get('installer_path')
self.test_url = c.get('test_url')
self.test_manifest = c.get('test_manifest')
self.busybox_path = None
# TODO detect required config items and fail if not set
def query_abs_dirs(self):
if self.abs_dirs:
return self.abs_dirs
abs_dirs = super(B2GEmulatorTest, self).query_abs_dirs()
dirs = {}
dirs['abs_test_install_dir'] = os.path.join(
abs_dirs['abs_work_dir'], 'tests')
dirs['abs_xre_dir'] = os.path.join(
abs_dirs['abs_work_dir'], 'xre')
dirs['abs_emulator_dir'] = os.path.join(
abs_dirs['abs_work_dir'], 'emulator')
dirs['abs_b2g-distro_dir'] = os.path.join(
dirs['abs_emulator_dir'], 'b2g-distro')
dirs['abs_mochitest_dir'] = os.path.join(
dirs['abs_test_install_dir'], 'mochitest')
dirs['abs_modules_dir'] = os.path.join(
dirs['abs_test_install_dir'], 'modules')
dirs['abs_reftest_dir'] = os.path.join(
dirs['abs_test_install_dir'], 'reftest')
dirs['abs_xpcshell_dir'] = os.path.join(
dirs['abs_test_install_dir'], 'xpcshell')
for key in dirs.keys():
if key not in abs_dirs:
abs_dirs[key] = dirs[key]
self.abs_dirs = abs_dirs
return self.abs_dirs
def _build_arg(self, option, value):
"""
Build a command line argument
"""
if not value:
return []
return [str(option), str(value)]
def download_and_extract(self):
super(B2GEmulatorTest, self).download_and_extract()
dirs = self.query_abs_dirs()
self.install_emulator()
self.mkdir_p(dirs['abs_xre_dir'])
self._download_unzip(self.config['xre_url'],
dirs['abs_xre_dir'])
if self.config['busybox_url']:
self.download_file(self.config['busybox_url'],
file_name='busybox',
parent_dir=dirs['abs_work_dir'])
self.busybox_path = os.path.join(dirs['abs_work_dir'], 'busybox')
def _build_mochitest_args(self):
c = self.config
dirs = self.query_abs_dirs()
python = self.query_python_path('python')
cmd = [
python, os.path.join(dirs['abs_mochitest_dir'], 'runtestsb2g.py'),
'--adbpath', self.adb_path,
'--b2gpath', dirs['abs_b2g-distro_dir'],
'--console-level', 'INFO',
'--emulator', c['emulator'],
'--logcat-dir', dirs['abs_work_dir'],
'--remote-webserver', c['remote_webserver'],
'--run-only-tests', self.test_manifest,
'--xre-path', os.path.join(dirs['abs_xre_dir'], 'bin'),
]
cmd.extend(self._build_arg('--total-chunks', c.get('total_chunks')))
cmd.extend(self._build_arg('--this-chunk', c.get('this_chunk')))
# self.binary_path gets set by super(B2GEmulatorTest, self).install()
cmd.extend(self._build_arg('--gecko-path', os.path.dirname(self.binary_path)))
cmd.extend(self._build_arg('--busybox', self.busybox_path))
return cmd
def _build_reftest_args(self):
c = self.config
dirs = self.query_abs_dirs()
python = self.query_python_path('python')
cmd = [
python, 'runreftestb2g.py',
'--adbpath', self.adb_path,
'--b2gpath', dirs['abs_b2g-distro_dir'],
'--emulator', c['emulator'],
'--emulator-res', '800x1000',
'--ignore-window-size',
'--logcat-dir', dirs['abs_work_dir'],
'--remote-webserver', c['remote_webserver'],
'--xre-path', os.path.join(dirs['abs_xre_dir'], 'bin'),
]
cmd.extend(self._build_arg('--total-chunks', c.get('total_chunks')))
cmd.extend(self._build_arg('--this-chunk', c.get('this_chunk')))
# self.binary_path gets set by super(B2GEmulatorTest, self).install()
cmd.extend(self._build_arg('--gecko-path', os.path.dirname(self.binary_path)))
cmd.extend(self._build_arg('--busybox', self.busybox_path))
cmd.append(self.test_manifest)
return cmd
def _build_xpcshell_args(self):
c = self.config
dirs = self.query_abs_dirs()
python = self.query_python_path('python')
cmd = [
python, 'runtestsb2g.py',
'--adbpath', self.adb_path,
'--b2gpath', dirs['abs_b2g-distro_dir'],
'--emulator', c['emulator'],
'--gecko-path', os.path.dirname(self.binary_path),
'--logcat-dir', dirs['abs_work_dir'],
'--manifest', self.test_manifest,
'--testing-modules-dir', dirs['abs_modules_dir'],
'--use-device-libs',
]
cmd.extend(self._build_arg('--total-chunks', c.get('total_chunks')))
cmd.extend(self._build_arg('--this-chunk', c.get('this_chunk')))
cmd.extend(self._build_arg('--busybox', self.busybox_path))
return cmd
def _query_adb(self):
return self.which('adb') or \
os.getenv('ADB_PATH') or \
os.path.join(self.query_abs_dirs()['abs_b2g-distro_dir'],
'out', 'host', 'linux-x86', 'bin', 'adb')
def _dump_logcat(self, parser):
if parser.fail_count != 0 or parser.crashed or parser.leaked:
dirs = self.query_abs_dirs()
logcat = os.path.join(dirs['abs_work_dir'], 'emulator-5554.log')
if os.access(logcat, os.F_OK):
self.info('dumping logcat')
self.run_command(['cat', logcat], error_list=LogcatErrorList)
else:
self.info('no logcat file found')
def preflight_run_tests(self):
super(B2GEmulatorTest, self).preflight_run_tests()
suite = self.config['test_suite']
# set default test manifest by suite if none specified
if not self.test_manifest:
if suite == 'mochitest':
self.test_manifest = 'b2g.json'
elif suite == 'reftest':
self.test_manifest = os.path.join('tests', 'layout',
'reftests', 'reftest.list')
elif suite == 'xpcshell':
self.test_manifest = os.path.join('tests', 'xpcshell_b2g.ini')
if not os.path.isfile(self.adb_path):
self.fatal("The adb binary '%s' is not a valid file!" % self.adb_path)
def run_tests(self):
"""
Run the tests
"""
dirs = self.query_abs_dirs()
error_list = self.error_list
error_list.extend(BaseErrorList)
if self.config['test_suite'] == 'mochitest':
cmd = self._build_mochitest_args()
cwd = dirs['abs_mochitest_dir']
elif self.config['test_suite'] == 'reftest':
cmd = self._build_reftest_args()
cwd = dirs['abs_reftest_dir']
elif self.config['test_suite'] == 'xpcshell':
cmd = self._build_xpcshell_args()
cwd = dirs['abs_xpcshell_dir']
else:
self.fatal("Don't know how to run --test-suite '%s'!" % self.config['test_suite'])
# TODO we probably have to move some of the code in
# scripts/desktop_unittest.py and scripts/marionette.py to
# mozharness.mozilla.testing.unittest so we can share it.
# In the short term, I'm ok with some duplication of code if it
# expedites things; please file bugs to merge if that happens.
suite_names = ['mochitest', 'reftest', 'xpcshell']
suite_name = [x for x in suite_names if x in self.config['test_suite']][0]
if self.config.get('this_chunk'):
suite = '%s-%s' % (suite_name, self.config['this_chunk'])
else:
suite = suite_name
# bug 773703
success_codes = None
if suite_name == 'xpcshell':
success_codes = [0, 1]
for i in range(0, 5):
# We retry the run because sometimes installing gecko on the
# emulator can cause B2G not to restart properly - Bug 812935.
parser = MarionetteUnittestOutputParser(suite_category=suite_name,
config=self.config,
log_obj=self.log_obj,
error_list=error_list)
return_code = self.run_command(cmd, cwd=cwd,
output_parser=parser,
success_codes=success_codes)
if not parser.install_gecko_failed:
self._dump_logcat(parser)
break
else:
self._dump_logcat(parser)
self.fatal("Failed to install gecko 5 times in a row, aborting")
tbpl_status, log_level = parser.evaluate_parser(return_code)
parser.append_tinderboxprint_line(suite_name)
self.buildbot_status(tbpl_status, level=log_level)
self.log("The %s suite: %s ran with return status: %s" %
(suite_name, suite, tbpl_status), level=log_level)
if __name__ == '__main__':
emulatorTest = B2GEmulatorTest()
emulatorTest.run()