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f354075c7a
This is a new issue that gets linted with flake8 3.5.0. Basically you should never use a blank except: statement. This will catch all exceptions, including KeyboardInterrupt and SystemExit (which is likely not intended). If a catch all is needed, use `except: Exception`. If you *really* mean to also catch KeyboardInterrupt et al, use `except: BaseException`. Of course, being specific is often better than a catch all. MozReview-Commit-ID: FKx80MLO4RN --HG-- extra : rebase_source : 7c74a7d0d81f2c984b47aff3a0ee3448b791177b
264 lines
9.7 KiB
Python
264 lines
9.7 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import posixpath
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import shutil
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import sys
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import tempfile
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import time
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import traceback
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from optparse import OptionParser
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import mozcrash
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import mozdevice
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import mozlog
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from mozprofile import Profile
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class GeckoviewOptions(OptionParser):
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def __init__(self):
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OptionParser.__init__(self)
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self.add_option("--utility-path",
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action="store", type="string", dest="utility_path",
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default=None,
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help="absolute path to directory containing utility programs")
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self.add_option("--symbols-path",
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action="store", type="string", dest="symbols_path",
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default=None,
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help="absolute path to directory containing breakpad symbols, \
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or the URL of a zip file containing symbols")
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self.add_option("--appname",
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action="store", type="string", dest="app",
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default="org.mozilla.geckoview_example",
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help="geckoview_example package name")
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self.add_option("--deviceIP",
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action="store", type="string", dest="deviceIP",
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default=None,
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help="ip address of remote device to test")
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self.add_option("--deviceSerial",
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action="store", type="string", dest="deviceSerial",
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default=None,
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help="serial ID of remote device to test")
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self.add_option("--adbpath",
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action="store", type="string", dest="adbPath",
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default="adb",
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help="Path to adb binary.")
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self.add_option("--remoteTestRoot",
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action="store", type="string", dest="remoteTestRoot",
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default=None,
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help="remote directory to use as test root \
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(eg. /mnt/sdcard/tests or /data/local/tests)")
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class GeckoviewTestRunner:
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"""
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A quick-and-dirty test harness to verify the geckoview_example
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app starts without crashing.
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"""
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def __init__(self, log, dm, options):
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self.log = log
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self.dm = dm
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self.options = options
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self.appname = self.options.app.split('/')[-1]
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self.logcat = None
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self.build_profile()
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self.log.debug("options=%s" % vars(options))
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def build_profile(self):
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test_root = self.dm.deviceRoot
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self.remote_profile = posixpath.join(test_root, 'gv-profile')
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self.dm.mkDirs(posixpath.join(self.remote_profile, "x"))
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profile = Profile()
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self.dm.pushDir(profile.profile, self.remote_profile)
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self.log.debug("profile %s -> %s" %
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(str(profile.profile), str(self.remote_profile)))
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def installed(self):
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"""
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geckoview_example installed
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"""
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installed = self.dm.shellCheckOutput(['pm', 'list', 'packages', self.appname])
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if self.appname not in installed:
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return (False, "%s not installed" % self.appname)
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return (True, "%s installed" % self.appname)
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def start(self):
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"""
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geckoview_example starts
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"""
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try:
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self.dm.stopApplication(self.appname)
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self.dm.recordLogcat()
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cmd = ['am', 'start', '-a', 'android.intent.action.MAIN', '-n',
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'org.mozilla.geckoview_example/org.mozilla.geckoview_example.GeckoViewActivity',
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'--es', 'args', '-profile %s' % self.remote_profile]
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env = {}
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env["MOZ_CRASHREPORTER"] = 1
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env["MOZ_CRASHREPORTER_NO_REPORT"] = 1
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env["XPCOM_DEBUG_BREAK"] = "stack"
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env["DISABLE_UNSAFE_CPOW_WARNINGS"] = 1
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env["MOZ_DISABLE_NONLOCAL_CONNECTIONS"] = 1
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env["MOZ_IN_AUTOMATION"] = 1
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env["R_LOG_VERBOSE"] = 1
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env["R_LOG_LEVEL"] = 6
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env["R_LOG_DESTINATION"] = "stderr"
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i = 0
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for key, value in env.iteritems():
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cmd.append("--es")
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cmd.append("env%d" % i)
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cmd.append("%s=%s" % (key, str(value)))
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i = i + 1
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self.dm.shellCheckOutput(cmd)
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except mozdevice.DMError:
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return (False, "Exception during %s startup" % self.appname)
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return (True, "%s started" % self.appname)
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def started(self):
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"""
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startup logcat messages
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"""
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expected = [
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"zerdatime",
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"Displayed %s/.GeckoViewActivity" % self.appname
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]
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# wait up to 60 seconds for startup
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for wait_time in xrange(60):
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time.sleep(1)
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self.logcat = self.dm.getLogcat()
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for line in self.logcat:
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for e in expected:
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if e in line:
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self.log.debug(line.strip())
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expected.remove(e)
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if len(expected) == 0:
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return (True, "All expected logcat messages found")
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for e in expected:
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self.log.error("missing from logcat: '%s'" % e)
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return (False, "'%s' not found in logcat" % expected[0])
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def run_tests(self):
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"""
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Run simple tests to verify that the geckoview_example app starts.
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"""
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all_tests = [self.installed, self.start, self.started]
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self.log.suite_start(all_tests)
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pass_count = 0
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fail_count = 0
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for test in all_tests:
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self.test_name = test.__doc__.strip()
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self.log.test_start(self.test_name)
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expected = 'PASS'
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(passed, message) = test()
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if passed:
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pass_count = pass_count + 1
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else:
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fail_count = fail_count + 1
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status = 'PASS' if passed else 'FAIL'
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self.log.test_end(self.test_name, status, expected, message)
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crashed = self.check_for_crashes()
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if crashed:
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fail_count = 1
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else:
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self.log.info("Passed: %d" % pass_count)
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self.log.info("Failed: %d" % fail_count)
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self.log.suite_end()
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return 1 if fail_count else 0
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def check_for_crashes(self):
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if self.logcat:
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if mozcrash.check_for_java_exception(self.logcat, self.test_name):
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return True
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symbols_path = self.options.symbols_path
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try:
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dump_dir = tempfile.mkdtemp()
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remote_dir = posixpath.join(self.remote_profile, 'minidumps')
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crash_dir_found = False
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# wait up to 60 seconds for gecko startup to progress through
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# crashreporter initialization, in case all tests finished quickly
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for wait_time in xrange(60):
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time.sleep(1)
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if self.dm.dirExists(remote_dir):
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crash_dir_found = True
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break
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if not crash_dir_found:
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# If crash reporting is enabled (MOZ_CRASHREPORTER=1), the
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# minidumps directory is automatically created when the app
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# (first) starts, so its lack of presence is a hint that
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# something went wrong.
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print "Automation Error: No crash directory (%s) found on remote device" % \
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remote_dir
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# Whilst no crash was found, the run should still display as a failure
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return True
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self.dm.getDirectory(remote_dir, dump_dir)
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crashed = mozcrash.log_crashes(self.log, dump_dir, symbols_path, test=self.test_name)
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finally:
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try:
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shutil.rmtree(dump_dir)
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except Exception:
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self.log.warn("unable to remove directory: %s" % dump_dir)
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return crashed
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def cleanup(self):
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"""
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Cleanup at end of job run.
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"""
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self.log.debug("Cleaning up...")
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self.dm.stopApplication(self.appname)
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self.dm.removeDir(self.remote_profile)
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self.log.debug("Cleanup complete.")
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def run_test_harness(log, parser, options):
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device_args = {'deviceRoot': options.remoteTestRoot}
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device_args['adbPath'] = options.adbPath
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if options.deviceIP:
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device_args['host'] = options.deviceIP
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device_args['port'] = options.devicePort
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elif options.deviceSerial:
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device_args['deviceSerial'] = options.deviceSerial
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device_args['packageName'] = options.app
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dm = mozdevice.DroidADB(**device_args)
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runner = GeckoviewTestRunner(log, dm, options)
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result = -1
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try:
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result = runner.run_tests()
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except KeyboardInterrupt:
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log.info("rungeckoview.py | Received keyboard interrupt")
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result = -1
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except Exception:
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traceback.print_exc()
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log.error(
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"rungeckoview.py | Received unexpected exception while running tests")
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result = 1
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finally:
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try:
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runner.cleanup()
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except mozdevice.DMError:
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# ignore device error while cleaning up
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pass
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return result
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def main(args=sys.argv[1:]):
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parser = GeckoviewOptions()
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mozlog.commandline.add_logging_group(parser)
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options, args = parser.parse_args()
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if args:
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print >>sys.stderr, """Usage: %s""" % sys.argv[0]
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sys.exit(1)
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log = mozlog.commandline.setup_logging("rungeckoview", options,
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{"tbpl": sys.stdout})
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return run_test_harness(log, parser, options)
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if __name__ == "__main__":
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sys.exit(main())
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