forked from mirrors/gecko-dev
		
	
		
			
				
	
	
		
			702 lines
		
	
	
	
		
			28 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			702 lines
		
	
	
	
		
			28 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
| #!/usr/bin/env python
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| # ***** BEGIN LICENSE BLOCK *****
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| # 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 file,
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| # You can obtain one at http://mozilla.org/MPL/2.0/.
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| # ***** END LICENSE BLOCK *****
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| 
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| import copy
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| import datetime
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| import os
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| import sys
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| import signal
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| import socket
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| import subprocess
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| import telnetlib
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| import time
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| import tempfile
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| 
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| # load modules from parent dir
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| sys.path.insert(1, os.path.dirname(sys.path[0]))
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| 
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| from mozprocess import ProcessHandler
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| 
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| from mozharness.base.log import FATAL
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| from mozharness.base.script import BaseScript, PostScriptRun
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| from mozharness.base.vcs.vcsbase import VCSMixin
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| from mozharness.mozilla.blob_upload import BlobUploadMixin, blobupload_config_options
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| from mozharness.mozilla.mozbase import MozbaseMixin
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| from mozharness.mozilla.testing.testbase import TestingMixin, testing_config_options
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| from mozharness.mozilla.testing.unittest import EmulatorMixin
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| 
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| 
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| class AndroidEmulatorTest(BlobUploadMixin, TestingMixin, EmulatorMixin, VCSMixin, BaseScript, MozbaseMixin):
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|     config_options = [[
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|         ["--robocop-url"],
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|         {"action": "store",
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|          "dest": "robocop_url",
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|          "default": None,
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|          "help": "URL to the robocop apk",
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|          }
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|     ], [
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|         ["--host-utils-url"],
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|         {"action": "store",
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|          "dest": "xre_url",
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|          "default": None,
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|          "help": "URL to the host utils zip",
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|          }
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|     ], [
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|         ["--test-suite"],
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|         {"action": "store",
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|          "dest": "test_suite",
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|          }
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|     ], [
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|         ["--adb-path"],
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|         {"action": "store",
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|          "dest": "adb_path",
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|          "default": None,
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|          "help": "Path to adb",
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|          }
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|     ]] + copy.deepcopy(testing_config_options) + \
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|         copy.deepcopy(blobupload_config_options)
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| 
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|     error_list = [
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|     ]
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| 
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|     virtualenv_requirements = [
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|     ]
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| 
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|     virtualenv_modules = [
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|     ]
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| 
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|     app_name = None
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| 
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|     def __init__(self, require_config_file=False):
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|         super(AndroidEmulatorTest, self).__init__(
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|             config_options=self.config_options,
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|             all_actions=['clobber',
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|                          'read-buildbot-config',
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|                          'setup-avds',
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|                          'start-emulator',
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|                          'download-and-extract',
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|                          'create-virtualenv',
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|                          'verify-emulator',
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|                          'install',
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|                          'run-tests',
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|                          'stop-emulator'],
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|             default_actions=['clobber',
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|                              'start-emulator',
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|                              'download-and-extract',
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|                              'create-virtualenv',
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|                              'verify-emulator',
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|                              'install',
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|                              'run-tests',
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|                              'stop-emulator'],
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|             require_config_file=require_config_file,
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|             config={
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|                 'virtualenv_modules': self.virtualenv_modules,
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|                 'virtualenv_requirements': self.virtualenv_requirements,
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|                 'require_test_zip': True,
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|                 # IP address of the host as seen from the emulator
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|                 'remote_webserver': '10.0.2.2',
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|             }
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|         )
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| 
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|         # these are necessary since self.config is read only
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|         c = self.config
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|         abs_dirs = self.query_abs_dirs()
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|         self.adb_path = self.query_exe('adb')
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|         self.installer_url = c.get('installer_url')
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|         self.installer_path = c.get('installer_path')
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|         self.test_url = c.get('test_url')
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|         self.test_manifest = c.get('test_manifest')
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|         self.robocop_url = c.get('robocop_url')
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|         self.robocop_path = os.path.join(abs_dirs['abs_work_dir'], "robocop.apk")
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|         self.host_utils_url = c.get('host_utils_url')
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|         self.minidump_stackwalk_path = c.get("minidump_stackwalk_path")
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|         self.emulator = c.get('emulator')
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|         self.test_suite_definitions = c['test_suite_definitions']
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|         self.test_suite = c.get('test_suite')
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|         assert self.test_suite in self.test_suite_definitions
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| 
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|     def _query_tests_dir(self):
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|         dirs = self.query_abs_dirs()
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|         suite_category = self.test_suite_definitions[self.test_suite]["category"]
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|         try:
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|             test_dir = self.tree_config["suite_definitions"][suite_category]["testsdir"]
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|         except:
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|             test_dir = suite_category
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|         return os.path.join(dirs['abs_test_install_dir'], test_dir)
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| 
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|     def query_abs_dirs(self):
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|         if self.abs_dirs:
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|             return self.abs_dirs
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|         abs_dirs = super(AndroidEmulatorTest, self).query_abs_dirs()
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|         dirs = {}
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|         dirs['abs_test_install_dir'] = os.path.join(
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|             abs_dirs['abs_work_dir'], 'tests')
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|         dirs['abs_xre_dir'] = os.path.join(
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|             abs_dirs['abs_work_dir'], 'hostutils')
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|         dirs['abs_modules_dir'] = os.path.join(
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|             dirs['abs_test_install_dir'], 'modules')
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|         dirs['abs_blob_upload_dir'] = os.path.join(
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|             abs_dirs['abs_work_dir'], 'blobber_upload_dir')
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|         dirs['abs_emulator_dir'] = os.path.join(
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|             abs_dirs['abs_work_dir'], 'emulator')
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| 
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|         if self.config.get("developer_mode"):
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|             dirs['abs_avds_dir'] = os.path.join(
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|                 abs_dirs['abs_work_dir'], "avds_dir")
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|         else:
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|             dirs['abs_avds_dir'] = "/home/cltbld/.android"
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| 
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|         for key in dirs.keys():
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|             if key not in abs_dirs:
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|                 abs_dirs[key] = dirs[key]
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|         self.abs_dirs = abs_dirs
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|         return self.abs_dirs
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| 
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|     def _launch_emulator(self):
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|         env = self.query_env()
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| 
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|         # Set $LD_LIBRARY_PATH to self.dirs['abs_work_dir'] so that
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|         # the emulator picks up the symlink to libGL.so.1 that we
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|         # constructed in start_emulator.
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|         env['LD_LIBRARY_PATH'] = self.abs_dirs['abs_work_dir']
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| 
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|         # Specifically for developer mode we have to set this variable
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|         avd_home_dir = self.abs_dirs['abs_avds_dir']
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|         env['ANDROID_AVD_HOME'] = os.path.join(avd_home_dir, 'avd')
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| 
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|         command = [
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|             "emulator", "-avd", self.emulator["name"],
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|             "-port", str(self.emulator["emulator_port"]),
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|         ]
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|         if "emulator_extra_args" in self.config:
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|             command += self.config["emulator_extra_args"].split()
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| 
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|         tmp_file = tempfile.NamedTemporaryFile(mode='w')
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|         tmp_stdout = open(tmp_file.name, 'w')
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|         self.info("Created temp file %s." % tmp_file.name)
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|         self.info("Trying to start the emulator with this command: %s" % ' '.join(command))
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|         proc = subprocess.Popen(command, stdout=tmp_stdout, stderr=tmp_stdout, env=env)
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|         return {
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|             "process": proc,
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|             "tmp_file": tmp_file,
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|         }
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| 
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|     def _retry(self, max_attempts, interval, func, description, max_time = 0):
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|         '''
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|         Execute func until it returns True, up to max_attempts times, waiting for
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|         interval seconds between each attempt. description is logged on each attempt.
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|         If max_time is specified, no further attempts will be made once max_time
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|         seconds have elapsed; this provides some protection for the case where
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|         the run-time for func is long or highly variable.
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|         '''
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|         status = False
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|         attempts = 0
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|         if max_time > 0:
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|             end_time = datetime.datetime.now() + datetime.timedelta(seconds = max_time)
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|         else:
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|             end_time = None
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|         while attempts < max_attempts and not status:
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|             if (end_time is not None) and (datetime.datetime.now() > end_time):
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|                 self.info("Maximum retry run-time of %d seconds exceeded; remaining attempts abandoned" % max_time)
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|                 break
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|             if attempts != 0:
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|                 self.info("Sleeping %d seconds" % interval)
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|                 time.sleep(interval)
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|             attempts += 1
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|             self.info(">> %s: Attempt #%d of %d" % (description, attempts, max_attempts))
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|             status = func()
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|         return status
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| 
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|     def _run_with_timeout(self, timeout, cmd):
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|         timeout_cmd = ['timeout', '%s' % timeout] + cmd
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|         return self._run_proc(timeout_cmd)
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| 
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|     def _run_proc(self, cmd):
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|         self.info('Running %s' % subprocess.list2cmdline(cmd))
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|         p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
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|         out, err = p.communicate()
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|         if out:
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|             self.info('%s' % str(out.strip()))
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|         if err:
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|             self.info('stderr: %s' % str(err.strip()))
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|         return out
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| 
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|     def _telnet_cmd(self, telnet, command):
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|         telnet.write('%s\n' % command)
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|         result = telnet.read_until('OK', 10)
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|         self.info('%s: %s' % (command, result))
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|         return result
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| 
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|     def _verify_adb(self):
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|         self.info('Verifying adb connectivity')
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|         self._run_with_timeout(300, [self.adb_path, 'wait-for-device'])
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|         return True
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| 
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|     def _verify_adb_device(self):
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|         out = self._run_with_timeout(30, [self.adb_path, 'devices'])
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|         if (self.emulator['device_id'] in out) and ("device" in out):
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|             return True
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|         return False
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| 
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|     def _is_boot_completed(self):
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|         boot_cmd = [self.adb_path, '-s', self.emulator['device_id'],
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|                     'shell', 'getprop', 'sys.boot_completed']
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|         out = self._run_with_timeout(30, boot_cmd)
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|         if out.strip() == '1':
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|             return True
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|         return False
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| 
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|     def _telnet_to_emulator(self):
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|         port = self.emulator["emulator_port"]
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|         telnet_ok = False
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|         try:
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|             tn = telnetlib.Telnet('localhost', port, 10)
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|             if tn is not None:
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|                 self.info('Connected to port %d' % port)
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|                 res = tn.read_until('OK', 10)
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|                 self.info(res)
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|                 self._telnet_cmd(tn, 'avd status')
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|                 if self.config["device_manager"] == "sut":
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|                     sutport1 = self.emulator["sut_port1"]
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|                     sutport2 = self.emulator["sut_port2"]
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|                     cmd = 'redir add tcp:' + str(sutport1) + ':' + str(self.config["default_sut_port1"])
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|                     self._telnet_cmd(tn, cmd)
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|                     cmd = 'redir add tcp:' + str(sutport2) + ':' + str(self.config["default_sut_port2"])
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|                     self._telnet_cmd(tn, cmd)
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|                 self._telnet_cmd(tn, 'redir list')
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|                 self._telnet_cmd(tn, 'network status')
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|                 tn.write('quit\n')
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|                 tn.read_all()
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|                 telnet_ok = True
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|             else:
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|                 self.warning('Unable to connect to port %d' % port)
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|         except socket.error, e:
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|             self.info('Trying again after socket error: %s' % str(e))
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|             pass
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|         except EOFError:
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|             self.info('Trying again after EOF')
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|             pass
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|         except:
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|             self.info('Trying again after unexpected exception')
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|             pass
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|         finally:
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|             if tn is not None:
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|                 tn.close()
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|         return telnet_ok
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| 
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|     def _telnet_to_sut(self):
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|         port = self.emulator["sut_port1"]
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|         contacted_sut = False
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|         try:
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|             tn = telnetlib.Telnet('localhost', port, 10)
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|             if tn is not None:
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|                 self.info('Connected to port %d' % port)
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|                 res = tn.read_until('$>', 10)
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|                 if res.find('$>') == -1:
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|                     self.warning('Unexpected SUT response: %s' % res)
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|                 else:
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|                     self.info('SUT response: %s' % res)
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|                     contacted_sut = True
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|                 tn.write('quit\n')
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|                 tn.read_all()
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|             else:
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|                 self.warning('Unable to connect to port %d' % port)
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|         except socket.error, e:
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|             self.info('Trying again after socket error: %s' % str(e))
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|             pass
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|         except EOFError:
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|             self.info('Trying again after EOF')
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|             pass
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|         except:
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|             self.info('Trying again after unexpected exception')
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|             pass
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|         finally:
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|             if tn is not None:
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|                 tn.close()
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|         return contacted_sut
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| 
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|     def _verify_emulator(self):
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|         adb_ok = self._verify_adb()
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|         if not adb_ok:
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|             self.warning('Unable to communicate with adb')
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|             return False
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|         adb_device_ok = self._retry(4, 30, self._verify_adb_device, "Verify emulator visible to adb")
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|         if not adb_device_ok:
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|             self.warning('Unable to communicate with emulator via adb')
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|             return False
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|         boot_ok = self._retry(30, 10, self._is_boot_completed, "Verify Android boot completed", max_time = 330)
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|         if not boot_ok:
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|             self.warning('Unable to verify Android boot completion')
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|             return False
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|         telnet_ok = self._retry(4, 30, self._telnet_to_emulator, "Verify telnet to emulator")
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|         if not telnet_ok:
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|             self.warning('Unable to telnet to emulator on port %d' % self.emulator["emulator_port"])
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|             return False
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|         if self.config["device_manager"] == "sut":
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|             sut_ok = self._retry(8, 30, self._telnet_to_sut, "Verify telnet to SUT agent")
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|             if not sut_ok:
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|                 self.warning('Unable to communicate with SUT agent on port %d' % self.emulator["sut_port1"])
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|                 return False
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|         return True
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| 
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|     def _verify_emulator_and_restart_on_fail(self):
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|         emulator_ok = self._verify_emulator()
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|         self._dump_host_state()
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|         self._screenshot("emulator-startup-screenshot-")
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|         if not emulator_ok:
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|             self._kill_processes(self.config["emulator_process_name"])
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|             self._dump_emulator_log()
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|             self._restart_adbd()
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|             self.emulator_proc = self._launch_emulator()
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|         return emulator_ok
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| 
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|     def _install_fennec_apk(self):
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|         install_ok = False
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|         cmd = [self.adb_path, '-s', self.emulator['device_id'], 'install', '-r', self.installer_path]
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|         out = self._run_with_timeout(300, cmd)
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|         if 'Success' in out:
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|             install_ok = True
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|         return install_ok
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| 
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|     def _install_robocop_apk(self):
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|         install_ok = False
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|         cmd = [self.adb_path, '-s', self.emulator['device_id'], 'install', '-r', self.robocop_path]
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|         out = self._run_with_timeout(300, cmd)
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|         if 'Success' in out:
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|             install_ok = True
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|         return install_ok
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| 
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|     def _dump_host_state(self):
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|         self._run_proc(['ps', '-ef'])
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|         self._run_proc(['netstat', '-a', '-p', '-n', '-t', '-u'])
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| 
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|     def _dump_emulator_log(self):
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|         self.info("##### %s emulator log begins" % self.emulator["name"])
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|         output = self.read_from_file(self.emulator_proc["tmp_file"].name, verbose=False)
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|         if output:
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|             self.info(output)
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|         self.info("##### %s emulator log ends" % self.emulator["name"])
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| 
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|     def _kill_processes(self, process_name):
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|         p = subprocess.Popen(['ps', '-A'], stdout=subprocess.PIPE)
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|         out, err = p.communicate()
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|         self.info("Let's kill every process called %s" % process_name)
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|         for line in out.splitlines():
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|             if process_name in line:
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|                 pid = int(line.split(None, 1)[0])
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|                 self.info("Killing pid %d." % pid)
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|                 os.kill(pid, signal.SIGKILL)
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| 
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|     def _restart_adbd(self):
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|         self._run_with_timeout(30, [self.adb_path, 'kill-server'])
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|         self._run_with_timeout(30, [self.adb_path, 'start-server'])
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| 
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|     def _screenshot(self, prefix):
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|         """
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|            Save a screenshot of the entire screen to the blob upload directory.
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|         """
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|         dirs = self.query_abs_dirs()
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|         utility = os.path.join(dirs['abs_xre_dir'], "bin", "screentopng")
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|         if not os.path.exists(utility):
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|             self.warning("Unable to take screenshot: %s does not exist" % utility)
 | |
|             return
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|         try:
 | |
|             tmpfd, filename = tempfile.mkstemp(prefix=prefix, suffix='.png',
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|                 dir=dirs['abs_blob_upload_dir'])
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|             os.close(tmpfd)
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|             self.info("Taking screenshot with %s; saving to %s" % (utility, filename))
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|             subprocess.call([utility, filename], env=self.query_env())
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|         except OSError, err:
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|             self.warning("Failed to take screenshot: %s" % err.strerror)
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| 
 | |
|     @PostScriptRun
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|     def _post_script(self):
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|         self._kill_processes(self.config["emulator_process_name"])
 | |
| 
 | |
|     def _query_package_name(self):
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|         if self.app_name is None:
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|             #find appname from package-name.txt - assumes download-and-extract has completed successfully
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|             apk_dir = self.abs_dirs['abs_work_dir']
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|             self.apk_path = os.path.join(apk_dir, self.installer_path)
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|             unzip = self.query_exe("unzip")
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|             package_path = os.path.join(apk_dir, 'package-name.txt')
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|             unzip_cmd = [unzip, '-q', '-o',  self.apk_path]
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|             self.run_command(unzip_cmd, cwd=apk_dir, halt_on_failure=True)
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|             self.app_name = str(self.read_from_file(package_path, verbose=True)).rstrip()
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|         return self.app_name
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| 
 | |
|     def preflight_install(self):
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|         # in the base class, this checks for mozinstall, but we don't use it
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|         pass
 | |
| 
 | |
|     def _build_command(self):
 | |
|         c = self.config
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|         dirs = self.query_abs_dirs()
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|         suite_category = self.test_suite_definitions[self.test_suite]["category"]
 | |
| 
 | |
|         if suite_category not in self.tree_config["suite_definitions"]:
 | |
|             self.fatal("Key '%s' not defined in the in-tree config! Please add it to '%s'. "
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|                        "See bug 981030 for more details." % (suite_category,
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|                        os.path.join('gecko', 'testing', self.config['in_tree_config'])))
 | |
|         cmd = [
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|             self.query_python_path('python'),
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|             '-u',
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|             os.path.join(
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|                 self._query_tests_dir(),
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|                 self.tree_config["suite_definitions"][suite_category]["run_filename"]
 | |
|             ),
 | |
|         ]
 | |
| 
 | |
|         raw_log_file = os.path.join(dirs['abs_blob_upload_dir'],
 | |
|                                     '%s_raw.log' % self.test_suite)
 | |
| 
 | |
|         error_summary_file = os.path.join(dirs['abs_blob_upload_dir'],
 | |
|                                           '%s_errorsummary.log' % self.test_suite)
 | |
|         str_format_values = {
 | |
|             'app': self._query_package_name(),
 | |
|             'remote_webserver': c['remote_webserver'],
 | |
|             'xre_path': os.path.join(dirs['abs_xre_dir'], 'xre'),
 | |
|             'utility_path':  os.path.join(dirs['abs_xre_dir'], 'bin'),
 | |
|             'http_port': self.emulator['http_port'],
 | |
|             'ssl_port': self.emulator['ssl_port'],
 | |
|             'certs_path': os.path.join(dirs['abs_work_dir'], 'tests/certs'),
 | |
|             # TestingMixin._download_and_extract_symbols() will set
 | |
|             # self.symbols_path when downloading/extracting.
 | |
|             'symbols_path': self.symbols_path,
 | |
|             'modules_dir': dirs['abs_modules_dir'],
 | |
|             'installer_path': self.installer_path,
 | |
|             'raw_log_file': raw_log_file,
 | |
|             'error_summary_file': error_summary_file,
 | |
|             'dm_trans': c['device_manager'],
 | |
|         }
 | |
|         if self.config["device_manager"] == "sut":
 | |
|             str_format_values.update({
 | |
|                 'device_ip': c['device_ip'],
 | |
|                 'device_port': str(self.emulator['sut_port1']),
 | |
|             })
 | |
|         for option in self.tree_config["suite_definitions"][suite_category]["options"]:
 | |
|             cmd.extend([option % str_format_values])
 | |
| 
 | |
|         for arg in self.test_suite_definitions[self.test_suite]["extra_args"]:
 | |
|             argname = arg.split('=')[0]
 | |
|             # only add the extra arg if it wasn't already defined by in-tree configs
 | |
|             if any(a.split('=')[0] == argname for a in cmd):
 | |
|                 continue
 | |
|             cmd.append(arg)
 | |
| 
 | |
|         return cmd
 | |
| 
 | |
|     def _tooltool_fetch(self, url):
 | |
|         c = self.config
 | |
|         dirs = self.query_abs_dirs()
 | |
| 
 | |
|         manifest_path = self.download_file(
 | |
|             url,
 | |
|             file_name='releng.manifest',
 | |
|             parent_dir=dirs['abs_avds_dir']
 | |
|         )
 | |
| 
 | |
|         if not os.path.exists(manifest_path):
 | |
|             self.fatal("Could not retrieve manifest needed to retrieve avds "
 | |
|                        "artifacts from %s" % manifest_path)
 | |
| 
 | |
|         self.tooltool_fetch(manifest_path,
 | |
|                             output_dir=dirs['abs_avds_dir'],
 | |
|                             cache=c.get("tooltool_cache", None))
 | |
| 
 | |
|     ##########################################
 | |
|     ### Actions for AndroidEmulatorTest ###
 | |
|     ##########################################
 | |
|     def setup_avds(self):
 | |
|         '''
 | |
|         If tooltool cache mechanism is enabled, the cached version is used by
 | |
|         the fetch command. If the manifest includes an "unpack" field, tooltool
 | |
|         will unpack all compressed archives mentioned in the manifest.
 | |
|         '''
 | |
|         c = self.config
 | |
|         dirs = self.query_abs_dirs()
 | |
| 
 | |
|         # FIXME
 | |
|         # Clobbering and re-unpacking would not be needed if we had a way to
 | |
|         # check whether the unpacked content already present match the
 | |
|         # contents of the tar ball
 | |
|         self.rmtree(dirs['abs_avds_dir'])
 | |
|         self.mkdir_p(dirs['abs_avds_dir'])
 | |
|         if not self.buildbot_config:
 | |
|             # XXX until we figure out how to determine the repo_path, revision
 | |
|             url = 'https://hg.mozilla.org/%s/raw-file/%s/%s' % (
 | |
|                 "try", "default", c["tooltool_manifest_path"])
 | |
|             self._tooltool_fetch(url)
 | |
|         elif self.buildbot_config and 'properties' in self.buildbot_config:
 | |
|             url = 'https://hg.mozilla.org/%s/raw-file/%s/%s' % (
 | |
|                 self.buildbot_config['properties']['repo_path'],
 | |
|                 self.buildbot_config['properties']['revision'],
 | |
|                 c["tooltool_manifest_path"])
 | |
|             self._tooltool_fetch(url)
 | |
|         else:
 | |
|             self.fatal("properties in self.buildbot_config are required to "
 | |
|                        "retrieve tooltool manifest to be used for avds setup")
 | |
| 
 | |
|         if self.config.get("developer_mode"):
 | |
|             # For developer mode we have to modify the downloaded avds to
 | |
|             # point to the right directory.
 | |
|             avd_home_dir = self.abs_dirs['abs_avds_dir']
 | |
|             cmd = [
 | |
|                 'bash', '-c',
 | |
|                 'sed -i "s|/home/cltbld/.android|%s|" %s/test-*.ini' %
 | |
|                 (avd_home_dir, os.path.join(avd_home_dir, 'avd'))
 | |
|             ]
 | |
|             proc = ProcessHandler(cmd)
 | |
|             proc.run()
 | |
|             proc.wait()
 | |
| 
 | |
|     def start_emulator(self):
 | |
|         '''
 | |
|         Starts the emulator
 | |
|         '''
 | |
|         if 'emulator_url' in self.config or 'emulator_manifest' in self.config or 'tools_manifest' in self.config:
 | |
|             self.install_emulator()
 | |
| 
 | |
|         if not os.path.isfile(self.adb_path):
 | |
|             self.fatal("The adb binary '%s' is not a valid file!" % self.adb_path)
 | |
|         self._restart_adbd()
 | |
| 
 | |
|         if not self.config.get("developer_mode"):
 | |
|             # We kill compiz because it sometimes prevents us from starting the emulator
 | |
|             self._kill_processes("compiz")
 | |
|             self._kill_processes("xpcshell")
 | |
| 
 | |
|         # We add a symlink for libGL.so because the emulator dlopen()s it by that name
 | |
|         # even though the installed library on most systems without dev packages is
 | |
|         # libGL.so.1
 | |
|         linkfile = os.path.join(self.abs_dirs['abs_work_dir'], "libGL.so")
 | |
|         self.info("Attempting to establish symlink for %s" % linkfile)
 | |
|         try:
 | |
|             os.unlink(linkfile)
 | |
|         except OSError:
 | |
|             pass
 | |
|         for libdir in ["/usr/lib/x86_64-linux-gnu/mesa",
 | |
|                        "/usr/lib/i386-linux-gnu/mesa",
 | |
|                        "/usr/lib/mesa"]:
 | |
|             libfile = os.path.join(libdir, "libGL.so.1")
 | |
|             if os.path.exists(libfile):
 | |
|                 self.info("Symlinking %s -> %s" % (linkfile, libfile))
 | |
|                 self.mkdir_p(self.abs_dirs['abs_work_dir'])
 | |
|                 os.symlink(libfile, linkfile)
 | |
|                 break
 | |
|         self.emulator_proc = self._launch_emulator()
 | |
| 
 | |
|     def verify_emulator(self):
 | |
|         '''
 | |
|         Check to see if the emulator can be contacted via adb, telnet, and sut, if configured. 
 | |
|         If any communication attempt fails, kill the emulator, re-launch, and re-check.
 | |
|         '''
 | |
|         self.mkdir_p(self.query_abs_dirs()['abs_blob_upload_dir'])
 | |
|         max_restarts = 3
 | |
|         emulator_ok = self._retry(max_restarts, 30, self._verify_emulator_and_restart_on_fail, "Check emulator")
 | |
|         if not emulator_ok:
 | |
|             self.fatal('INFRA-ERROR: Unable to start emulator after %d attempts' % max_restarts)
 | |
|         # Start logcat for the emulator. The adb process runs until the
 | |
|         # corresponding emulator is killed. Output is written directly to
 | |
|         # the blobber upload directory so that it is uploaded automatically
 | |
|         # at the end of the job.
 | |
|         logcat_filename = 'logcat-%s.log' % self.emulator["device_id"]
 | |
|         logcat_path = os.path.join(self.abs_dirs['abs_blob_upload_dir'], logcat_filename)
 | |
|         logcat_cmd = '%s -s %s logcat -v threadtime Trace:S StrictMode:S ExchangeService:S > %s &' % \
 | |
|             (self.adb_path, self.emulator["device_id"], logcat_path)
 | |
|         self.info(logcat_cmd)
 | |
|         os.system(logcat_cmd)
 | |
|         # Get a post-boot emulator process list for diagnostics
 | |
|         ps_cmd = [self.adb_path, '-s', self.emulator["device_id"], 'shell', 'ps']
 | |
|         self._run_with_timeout(30, ps_cmd)
 | |
| 
 | |
|     def download_and_extract(self):
 | |
|         """
 | |
|         Download and extract fennec APK, tests.zip, host utils, and robocop (if required).
 | |
|         """
 | |
|         suite_category = self.test_suite_definitions[self.test_suite]['category']
 | |
|         super(AndroidEmulatorTest, self).download_and_extract(suite_categories=[suite_category])
 | |
|         dirs = self.query_abs_dirs()
 | |
|         if self.test_suite.startswith('robocop'):
 | |
|             robocop_url = self.installer_url[:self.installer_url.rfind('/')] + '/robocop.apk'
 | |
|             self.info("Downloading robocop...")
 | |
|             self.download_file(robocop_url, 'robocop.apk', dirs['abs_work_dir'], error_level=FATAL)
 | |
|         self.mkdir_p(dirs['abs_xre_dir'])
 | |
|         self._download_unzip(self.host_utils_url, dirs['abs_xre_dir'])
 | |
| 
 | |
|     def install(self):
 | |
|         """
 | |
|         Install APKs on the emulator
 | |
|         """
 | |
|         assert self.installer_path is not None, \
 | |
|             "Either add installer_path to the config or use --installer-path."
 | |
| 
 | |
|         config = {
 | |
|             'device-id': self.emulator["device_id"],
 | |
|             'enable_automation': True,
 | |
|             'device_package_name': self._query_package_name()
 | |
|         }
 | |
|         config = dict(config.items() + self.config.items())
 | |
| 
 | |
|         # Install Fennec
 | |
|         install_ok = self._retry(3, 30, self._install_fennec_apk, "Install Fennec APK")
 | |
|         if not install_ok:
 | |
|             self.fatal('INFRA-ERROR: Failed to install %s on %s' % (self.installer_path, self.emulator["name"]))
 | |
| 
 | |
|         # Install Robocop if required
 | |
|         if self.test_suite.startswith('robocop'):
 | |
|             install_ok = self._retry(3, 30, self._install_robocop_apk, "Install Robocop APK")
 | |
|             if not install_ok:
 | |
|                 self.fatal('INFRA-ERROR: Failed to install %s on %s' % (self.robocop_path, self.emulator["name"]))
 | |
| 
 | |
|         self.info("Finished installing apps for %s" % self.emulator["name"])
 | |
| 
 | |
|     def run_tests(self):
 | |
|         """
 | |
|         Run the tests
 | |
|         """
 | |
|         cmd = self._build_command()
 | |
|         cmd = self.append_harness_extra_args(cmd)
 | |
|         try:
 | |
|             cwd = self._query_tests_dir()
 | |
|         except:
 | |
|             self.fatal("Don't know how to run --test-suite '%s'!" % self.test_suite)
 | |
|         env = self.query_env()
 | |
|         if self.query_minidump_stackwalk():
 | |
|             env['MINIDUMP_STACKWALK'] = self.minidump_stackwalk_path
 | |
|         env['MOZ_UPLOAD_DIR'] = self.query_abs_dirs()['abs_blob_upload_dir']
 | |
|         env['MINIDUMP_SAVE_PATH'] = self.query_abs_dirs()['abs_blob_upload_dir']
 | |
| 
 | |
|         self.info("Running on %s the command %s" % (self.emulator["name"], subprocess.list2cmdline(cmd)))
 | |
|         self.info("##### %s log begins" % self.test_suite)
 | |
| 
 | |
|         parser = self.get_test_output_parser(
 | |
|             self.test_suite_definitions[self.test_suite]["category"],
 | |
|             config=self.config,
 | |
|             log_obj=self.log_obj,
 | |
|             error_list=self.error_list)
 | |
|         return_code = self.run_command(cmd,
 | |
|                                        cwd=cwd,
 | |
|                                        env=env,
 | |
|                                        output_parser=parser)
 | |
|         tbpl_status, log_level = parser.evaluate_parser(0)
 | |
|         parser.append_tinderboxprint_line(self.test_suite)
 | |
| 
 | |
|         self.info("##### %s log ends" % self.test_suite)
 | |
|         self._dump_emulator_log()
 | |
|         self.buildbot_status(tbpl_status, level=log_level)
 | |
| 
 | |
|     def stop_emulator(self):
 | |
|         '''
 | |
|         Report emulator health, then make sure that the emulator has been stopped
 | |
|         '''
 | |
|         self._verify_emulator()
 | |
|         self._kill_processes(self.config["emulator_process_name"])
 | |
| 
 | |
| if __name__ == '__main__':
 | |
|     emulatorTest = AndroidEmulatorTest()
 | |
|     emulatorTest.run_and_exit()
 | 
