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
|
#!/usr/bin/env python
# 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/.
import copy
import glob
import json
import os
import posixpath
import subprocess
import sys
import time
# load modules from parent dir
sys.path.insert(1, os.path.dirname(sys.path[0]))
from mozharness.base.script import BaseScript, PreScriptAction
from mozharness.mozilla.automation import EXIT_STATUS_DICT, TBPL_RETRY
from mozharness.mozilla.mozbase import MozbaseMixin
from mozharness.mozilla.testing.android import AndroidMixin
from mozharness.mozilla.testing.testbase import TestingMixin, testing_config_options
PAGES = [
"js-input/webkit/PerformanceTests/Speedometer/index.html",
"js-input/webkit/PerformanceTests/Speedometer3/index.html?startAutomatically=true",
"blueprint/sample.html",
"blueprint/forms.html",
"blueprint/grid.html",
"blueprint/elements.html",
"js-input/3d-thingy.html",
"js-input/crypto-otp.html",
"js-input/sunspider/3d-cube.html",
"js-input/sunspider/3d-morph.html",
"js-input/sunspider/3d-raytrace.html",
"js-input/sunspider/access-binary-trees.html",
"js-input/sunspider/access-fannkuch.html",
"js-input/sunspider/access-nbody.html",
"js-input/sunspider/access-nsieve.html",
"js-input/sunspider/bitops-3bit-bits-in-byte.html",
"js-input/sunspider/bitops-bits-in-byte.html",
"js-input/sunspider/bitops-bitwise-and.html",
"js-input/sunspider/bitops-nsieve-bits.html",
"js-input/sunspider/controlflow-recursive.html",
"js-input/sunspider/crypto-aes.html",
"js-input/sunspider/crypto-md5.html",
"js-input/sunspider/crypto-sha1.html",
"js-input/sunspider/date-format-tofte.html",
"js-input/sunspider/date-format-xparb.html",
"js-input/sunspider/math-cordic.html",
"js-input/sunspider/math-partial-sums.html",
"js-input/sunspider/math-spectral-norm.html",
"js-input/sunspider/regexp-dna.html",
"js-input/sunspider/string-base64.html",
"js-input/sunspider/string-fasta.html",
"js-input/sunspider/string-tagcloud.html",
"js-input/sunspider/string-unpack-code.html",
"js-input/sunspider/string-validate-input.html",
]
class AndroidProfileRun(TestingMixin, BaseScript, MozbaseMixin, AndroidMixin):
"""
Mozharness script to generate an android PGO profile using the emulator
"""
config_options = copy.deepcopy(testing_config_options)
def __init__(self, require_config_file=False):
super(AndroidProfileRun, self).__init__(
config_options=self.config_options,
all_actions=[
"download",
"create-virtualenv",
"start-emulator",
"verify-device",
"install",
"run-tests",
],
require_config_file=require_config_file,
config={
"virtualenv_modules": [],
"virtualenv_requirements": [],
"require_test_zip": True,
"mozbase_requirements": "mozbase_source_requirements.txt",
},
)
# these are necessary since self.config is read only
c = self.config
self.installer_path = c.get("installer_path")
self.device_serial = "emulator-5554"
def query_abs_dirs(self):
if self.abs_dirs:
return self.abs_dirs
abs_dirs = super(AndroidProfileRun, self).query_abs_dirs()
dirs = {}
dirs["abs_test_install_dir"] = os.path.join(abs_dirs["abs_src_dir"], "testing")
dirs["abs_blob_upload_dir"] = "/builds/worker/artifacts/blobber_upload_dir"
work_dir = os.environ.get("MOZ_FETCHES_DIR") or abs_dirs["abs_work_dir"]
dirs["abs_xre_dir"] = os.path.join(work_dir, "hostutils")
dirs["abs_sdk_dir"] = os.path.join(work_dir, "android-sdk-linux")
dirs["abs_avds_dir"] = os.path.join(work_dir, "android-device")
dirs["abs_bundletool_path"] = os.path.join(work_dir, "bundletool.jar")
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
##########################################
# Actions for AndroidProfileRun #
##########################################
def preflight_install(self):
# in the base class, this checks for mozinstall, but we don't use it
pass
@PreScriptAction("create-virtualenv")
def pre_create_virtualenv(self, action):
dirs = self.query_abs_dirs()
self.register_virtualenv_module(
"marionette",
os.path.join(dirs["abs_test_install_dir"], "marionette", "client"),
)
def download(self):
"""
Download host utilities
"""
dirs = self.query_abs_dirs()
self.xre_path = dirs["abs_xre_dir"]
def install(self):
"""
Install APKs on the device.
"""
assert (
self.installer_path is not None
), "Either add installer_path to the config or use --installer-path."
self.install_android_app(self.installer_path)
self.info("Finished installing apps for %s" % self.device_serial)
def run_tests(self):
"""
Generate the PGO profile data
"""
from marionette_driver.marionette import Marionette
from mozdevice import ADBDeviceFactory, ADBTimeoutError
from mozhttpd import MozHttpd
from mozprofile import Preferences
from six import string_types
app = self.query_package_name()
IP = "10.0.2.2"
PORT = 8888
PATH_MAPPINGS = {
"/js-input/webkit/PerformanceTests": "third_party/webkit/PerformanceTests",
}
dirs = self.query_abs_dirs()
topsrcdir = dirs["abs_src_dir"]
adb = self.query_exe("adb")
path_mappings = {
k: os.path.join(topsrcdir, v) for k, v in PATH_MAPPINGS.items()
}
httpd = MozHttpd(
port=PORT,
docroot=os.path.join(topsrcdir, "build", "pgo"),
path_mappings=path_mappings,
)
httpd.start(block=False)
profile_data_dir = os.path.join(topsrcdir, "testing", "profiles")
with open(os.path.join(profile_data_dir, "profiles.json")) as fh:
base_profiles = json.load(fh)["profileserver"]
prefpaths = [
os.path.join(profile_data_dir, profile, "user.js")
for profile in base_profiles
]
prefs = {}
for path in prefpaths:
prefs.update(Preferences.read_prefs(path))
interpolation = {"server": "%s:%d" % httpd.httpd.server_address, "OOP": "false"}
for k, v in prefs.items():
if isinstance(v, string_types):
v = v.format(**interpolation)
prefs[k] = Preferences.cast(v)
adbdevice = ADBDeviceFactory(adb=adb, device="emulator-5554")
outputdir = posixpath.join(adbdevice.test_root, "pgo_profile")
jarlog = posixpath.join(outputdir, "en-US.log")
profdata = posixpath.join(outputdir, "default_%p_random_%m.profraw")
env = {}
env["XPCOM_DEBUG_BREAK"] = "warn"
env["MOZ_IN_AUTOMATION"] = "1"
env["MOZ_JAR_LOG_FILE"] = jarlog
env["LLVM_PROFILE_FILE"] = profdata
if self.query_minidump_stackwalk():
os.environ["MINIDUMP_STACKWALK"] = self.minidump_stackwalk_path
os.environ["MINIDUMP_SAVE_PATH"] = self.query_abs_dirs()["abs_blob_upload_dir"]
if not self.symbols_path:
self.symbols_path = os.environ.get("MOZ_FETCHES_DIR")
adbdevice.mkdir(outputdir, parents=True)
try:
# Run Fennec a first time to initialize its profile
driver = Marionette(
app="fennec",
package_name=app,
adb_path=adb,
bin="geckoview-androidTest.apk",
prefs=prefs,
connect_to_running_emulator=True,
startup_timeout=1000,
env=env,
symbols_path=self.symbols_path,
)
driver.start_session()
# Now generate the profile and wait for it to complete
for page in PAGES:
driver.navigate("http://%s:%d/%s" % (IP, PORT, page))
timeout = 2
if "Speedometer" in page:
# The Speedometer[23] test actually runs many tests internally in
# javascript, so it needs extra time to run through them. The
# emulator doesn't get very far through the whole suite, but
# this extra time at least lets some of them process.
timeout = 360
time.sleep(timeout)
driver.quit(in_app=True)
# Pull all the profraw files and en-US.log
adbdevice.pull(outputdir, "/builds/worker/workspace/")
except ADBTimeoutError:
self.fatal(
"INFRA-ERROR: Failed with an ADBTimeoutError",
EXIT_STATUS_DICT[TBPL_RETRY],
)
profraw_files = glob.glob("/builds/worker/workspace/*.profraw")
if not profraw_files:
self.fatal("Could not find any profraw files in /builds/worker/workspace")
elif len(profraw_files) == 1:
self.fatal(
"Only found 1 profraw file. Did child processes terminate early?"
)
merge_cmd = [
os.path.join(os.environ["MOZ_FETCHES_DIR"], "clang/bin/llvm-profdata"),
"merge",
"-o",
"/builds/worker/workspace/merged.profdata",
] + profraw_files
rc = subprocess.call(merge_cmd)
if rc != 0:
self.fatal(
"INFRA-ERROR: Failed to merge profile data. Corrupt profile?",
EXIT_STATUS_DICT[TBPL_RETRY],
)
# tarfile doesn't support xz in this version of Python
tar_cmd = [
"tar",
"-acvf",
"/builds/worker/artifacts/profdata.tar.xz",
"-C",
"/builds/worker/workspace",
"merged.profdata",
"en-US.log",
]
subprocess.check_call(tar_cmd)
httpd.stop()
if __name__ == "__main__":
test = AndroidProfileRun()
test.run_and_exit()
|
