Tools/Scripts/webkitpy/benchmark_runner/browser_driver/osx_browser_driver.py

   1
   2 import logging
   3 import os
   4 import subprocess
   5
   6 from browser_driver import BrowserDriver
   7
   8
   9 _log = logging.getLogger(__name__)
  10
  11
  12 class OSXBrowserDriver(BrowserDriver):
  13     process_name = None
  14     platform = 'osx'
  15
  16     def prepare_env(self, device_id):
  17         self.close_browsers()
  18         from Quartz import CGWarpMouseCursorPosition
  19         CGWarpMouseCursorPosition((10, 0))
  20
  21     def restore_env(self):
  22         pass
  23
  24     def close_browsers(self):
  25         self._terminate_processes(self.process_name)
  26
  27     @classmethod
  28     def _launch_process(cls, build_dir, app_name, url, args):
  29         if not build_dir:
  30             build_dir = '/Applications/'
  31         app_path = os.path.join(build_dir, app_name)
  32
  33         _log.info('Launching "%s" with url "%s"' % (app_path, url))
  34
  35         # FIXME: May need to be modified for a local build such as setting up DYLD libraries
  36         args = ['open', '-a', app_path] + args
  37         cls._launch_process_with_caffinate(args)
  38
  39     @classmethod
  40     def _terminate_processes(cls, process_name):
  41         _log.info('Closing all processes with name %s' % process_name)
  42         subprocess.call(['/usr/bin/killall', process_name])
  43
  44     @classmethod
  45     def _launch_process_with_caffinate(cls, args, env=None):
  46         process = subprocess.Popen(args, env=env)
  47         subprocess.Popen(["/usr/bin/caffeinate", "-disw", str(process.pid)])
  48         return process
  49
  50     @classmethod
  51     def _screen_size(cls):
  52         from AppKit import NSScreen
  53         return NSScreen.mainScreen().frame().size