def _load_defaults(self):
if not hasattr(build_number, 'frozen'):
debugging = objc.YES
self.exceptiondelegate = PyObjCExceptionDelegate.alloc().init()
NSExceptionHandler.defaultExceptionHandler().setExceptionHandlingMask_(NSLogAndHandleEveryExceptionMask)
NSExceptionHandler.defaultExceptionHandler().setDelegate_(self.exceptiondelegate)
else:
debugging = objc.NO
if self.using_xui:
NSUserDefaults.standardUserDefaults().registerDefaults_({'WebKitDeveloperExtras': debugging})
def installExceptionHandler(verbosity=DEFAULTVERBOSITY, mask=DEFAULTMASK):
"""
Install the exception handling delegate that will log every exception
matching the given mask with the given verbosity.
"""
# we need to retain this, cause the handler doesn't
global _exceptionHandlerDelegate
delegate = PyObjCDebuggingDelegate.alloc().initWithVerbosity_(verbosity)
NSExceptionHandler.defaultExceptionHandler().setExceptionHandlingMask_(mask)
NSExceptionHandler.defaultExceptionHandler().setDelegate_(delegate)
_exceptionHandlerDelegate = delegate
def installExceptionHandler(verbosity=DEFAULTVERBOSITY, mask=DEFAULTMASK):
"""
Install the exception handling delegate that will log every exception
matching the given mask with the given verbosity.
"""
# we need to retain this, cause the handler doesn't
global _exceptionHandlerDelegate
delegate = PyObjCDebuggingDelegate.alloc().initWithVerbosity_(verbosity)
NSExceptionHandler.defaultExceptionHandler().setExceptionHandlingMask_(mask)
NSExceptionHandler.defaultExceptionHandler().setDelegate_(delegate)
_exceptionHandlerDelegate = delegate
def install_exception_handler(verbosity=LOGSTACKTRACE, mask=DEFAULTMASK):
"""
Install the exception handling delegate that will log every exception
matching the given mask with the given verbosity.
"""
if _installed:
return
delegate = DebuggingDelegate.alloc().initWithVerbosity_(verbosity)
NSExceptionHandler.defaultExceptionHandler().setExceptionHandlingMask_(mask)
NSExceptionHandler.defaultExceptionHandler().setDelegate_(delegate)
# we need to retain this, because the handler doesn't
_installed.append(delegate)
def install_exception_handler(verbosity=DEFAULTVERBOSITY, mask=DEFAULTMASK):
"""
Install the exception handling delegate that will log every exception
matching the given mask with the given verbosity.
"""
if _installed:
return
delegate = DebuggingDelegate.alloc().initWithVerbosity_(verbosity)
NSExceptionHandler.defaultExceptionHandler().setExceptionHandlingMask_(
mask)
NSExceptionHandler.defaultExceptionHandler().setDelegate_(delegate)
# we need to retain this, because the handler doesn't
_installed.append(delegate)
def handlerInstalled():
"""
Is an exception handler delegate currently installed?
"""
return NSExceptionHandler.defaultExceptionHandler().delegate() is not None
def removeExceptionHandler():
"""
Remove the current exception handler delegate
"""
NSExceptionHandler.defaultExceptionHandler().setDelegate_(None)
NSExceptionHandler.defaultExceptionHandler().setExceptionHandlingMask_(0)
def main():
cmdparser = optparse.OptionParser(__doc__.strip(),
version="wk-bench %s" % __version__)
cmdparser.add_option("--debug",
action="store_true",
help="Display more progress information")
cmdparser.add_option(
"-u",
"--url_list",
help="Specify a list of URLs in a file rather than on the command-line"
)
cmdparser.add_option("--requests",
dest="max_requests",
type="int",
default=0,
help="How many requests to make")
cmdparser.add_option("--random",
action="store_true",
default=False,
help="Pick URL randomly rather than in-order")
(options, url_list) = cmdparser.parse_args()
if options.url_list:
url_list = map(str.strip, open(options.url_list).readlines())
if not url_list:
cmdparser.print_usage()
sys.exit(1)
logging.basicConfig(format="%(asctime)s [%(levelname)s]: %(message)s",
level=logging.DEBUG if options.debug else logging.INFO)
if not options.max_requests:
options.max_requests = len(url_list)
if options.max_requests < len(url_list):
logging.warn(
"Making only %d requests even though you provided %d URLs" %
(options.max_requests, len(url_list)))
# Insert a URL which will be used to get all of the actual WebKit
# initialization out of the way before we load the test sites
url_list.insert(0, TEST_URL)
app = AppKit.NSApplication.sharedApplication()
# create an app delegate
delegate = AppDelegate.alloc().init()
AppKit.NSApp().setDelegate_(delegate)
# create a window
rect = NSMakeRect(0, 0, 1024, 768)
win = AppKit.NSWindow.alloc()
win.initWithContentRect_styleMask_backing_defer_(
rect, AppKit.NSBorderlessWindowMask, 2, 0)
if options.debug:
win.orderFrontRegardless()
# create a webview object
webview = WebKit.WebView.alloc()
webview.initWithFrame_(rect)
webview.setPreferencesIdentifier_('wk-bench')
win.setContentView_(webview)
load_delegate = WebkitLoad.alloc().init()
load_delegate.options = options
load_delegate.urls = url_list
webview.setFrameLoadDelegate_(load_delegate)
ui_delegate = UIDelegate.alloc().init()
webview.setUIDelegate_(ui_delegate)
# Not supported by PyObjC yet:
# NSSetUncaughtExceptionHandler(exc_handler)
#
# Instead we'll install a custom delegate for the ExceptionHandling framework
# to use. In theory this should include logic to filter events but it appears
# not to be an issue for an app this primitive in testing
exc_delegate = exc_handler.alloc().init()
NSExceptionHandler.defaultExceptionHandler().setDelegate_(exc_delegate)
NSExceptionHandler.defaultExceptionHandler().setExceptionHandlingMask_(
NSLogAndHandleEveryExceptionMask)
AppHelper.runEventLoop(installInterrupt=True)
def handlerInstalled():
"""
Is an exception handler delegate currently installed?
"""
return NSExceptionHandler.defaultExceptionHandler().delegate() is not None
def removeExceptionHandler():
"""
Remove the current exception handler delegate
"""
NSExceptionHandler.defaultExceptionHandler().setDelegate_(None)
NSExceptionHandler.defaultExceptionHandler().setExceptionHandlingMask_(0)
def main():
cmdparser = optparse.OptionParser(__doc__.strip(), version="wk_bench %s" % __version__)
cmdparser.add_option("--debug", action="store_true", help="Display more progress information")
cmdparser.add_option("-u", "--url_list",
help="Specify a list of URLs in a file rather than on the command-line")
cmdparser.add_option("--max-requests", type="int", default=0,
help="How many requests to make")
cmdparser.add_option("--random", action="store_true", default=False,
help="Pick URL randomly rather than in-order")
(options, url_list) = cmdparser.parse_args()
if options.url_list:
url_list = map(str.strip, open(options.url_list).readlines())
if not url_list:
cmdparser.print_usage()
sys.exit(1)
logging.basicConfig(format="%(asctime)s [%(levelname)s]: %(message)s",
level=logging.DEBUG if options.debug else logging.INFO)
if not options.max_requests:
options.max_requests = len(url_list)
if options.max_requests < len(url_list):
logging.warn("request limit %d is smaller than the provided %d URLs",
options.max_requests, len(url_list))
# Insert a URL which will be used to get all of the actual WebKit
# initialization out of the way before we load the test sites
url_list.insert(0, TEST_URL)
AppKit.NSApplication.sharedApplication()
# create an app delegate
delegate = AppDelegate.alloc().init()
AppKit.NSApp().setDelegate_(delegate)
# create a window
rect = NSMakeRect(0, 0, 1024, 768)
win = AppKit.NSWindow.alloc()
win.initWithContentRect_styleMask_backing_defer_(rect, AppKit.NSBorderlessWindowMask, 2, 0)
if options.debug:
win.orderFrontRegardless()
# create a webview object
webview = WebKit.WebView.alloc()
webview.initWithFrame_(rect)
webview.setPreferencesIdentifier_('wk_bench')
webview.preferences().setJavaEnabled_(False)
win.setContentView_(webview)
load_delegate = WebkitLoad.alloc().init()
load_delegate.options = options
load_delegate.urls = url_list
webview.setFrameLoadDelegate_(load_delegate)
ui_delegate = UIDelegate.alloc().init()
webview.setUIDelegate_(ui_delegate)
# Not supported by PyObjC yet:
# NSSetUncaughtExceptionHandler(exc_handler)
#
# Instead we'll install a custom delegate for the ExceptionHandling framework
# to use. In theory this should include logic to filter events but it appears
# not to be an issue for an app this primitive in testing
exc_delegate = exc_handler.alloc().init()
NSExceptionHandler.defaultExceptionHandler().setDelegate_(exc_delegate)
NSExceptionHandler.defaultExceptionHandler().setExceptionHandlingMask_(NSLogAndHandleEveryExceptionMask)
AppHelper.runEventLoop(installInterrupt=True)