class Client(object):
def __init__(self, test_id, options):
self.test_id = test_id
self.host = options.host
self.port = options.port
self.base_url = options.base_url
self.api = options.api.upper()
self.webdriver = self.api == 'WEBDRIVER'
self.rc = self.api == 'RC'
if self.webdriver:
self.driver = options.driver
self.capabilities = options.capabilities or []
self.chrome_path = options.chrome_path
self.chrome_options = options.chrome_options or '{}'
self.firefox_path = options.firefox_path
self.firefox_preferences = options.firefox_preferences or []
self.profile_path = options.profile_path
self.extension_paths = options.extension_paths or []
self.opera_path = options.opera_path
self.timeout = options.webqatimeout
if self.driver.upper() == 'REMOTE':
self.browser_name = options.browser_name
self.browser_version = options.browser_version
self.platform = options.platform
if options.event_listener:
mod_name, class_name = options.event_listener.rsplit('.', 1)
mod = __import__(mod_name, fromlist=[class_name])
self.event_listener = getattr(mod, class_name)
else:
self.event_listener = None
if self.rc:
self.browser = options.environment or options.browser
self.timeout = options.webqatimeout * 1000
self.capture_network = options.capture_network
self.default_implicit_wait = 10
self.sauce_labs_credentials = options.sauce_labs_credentials_file
self.assume_untrusted = options.assume_untrusted
self.proxy_host = options.proxy_host
self.proxy_port = options.proxy_port
def check_usage(self):
self.check_basic_usage()
if self.webdriver:
self.check_webdriver_usage()
else:
self.check_rc_usage()
def check_basic_usage(self):
if not self.base_url:
raise pytest.UsageError('--baseurl must be specified.')
def check_webdriver_usage(self):
if self.driver.upper() == 'REMOTE':
if not self.browser_name:
raise pytest.UsageError("--browsername must be specified when using the 'webdriver' api.")
if not self.platform:
raise pytest.UsageError("--platform must be specified when using the 'webdriver' api.")
def check_rc_usage(self):
if not self.browser:
raise pytest.UsageError("--browser or --environment must be specified when using the 'rc' api.")
def start(self):
self.check_usage()
if self.webdriver:
self.start_webdriver_client()
self.selenium.implicitly_wait(self.default_implicit_wait)
else:
self.start_rc_client()
self.selenium.set_timeout(self.timeout)
self.selenium.set_context(self.test_id)
def start_webdriver_client(self):
capabilities = {}
for c in self.capabilities:
name, value = c.split(':')
# handle integer capabilities
if value.isdigit():
value = int(value)
# handle boolean capabilities
elif value.lower() in ['true', 'false']:
value = value.lower() == 'true'
capabilities.update({name: value})
if self.proxy_host and self.proxy_port:
proxy = Proxy()
proxy.http_proxy = '%s:%s' % (self.proxy_host, self.proxy_port)
proxy.ssl_proxy = proxy.http_proxy
proxy.add_to_capabilities(capabilities)
profile = None
if self.driver.upper() == 'REMOTE':
capabilities.update(getattr(webdriver.DesiredCapabilities, self.browser_name.upper()))
if json.loads(self.chrome_options) or self.extension_paths:
capabilities = self.create_chrome_options(
self.chrome_options,
self.extension_paths).to_capabilities()
if self.browser_name.upper() == 'FIREFOX':
profile = self.create_firefox_profile(
self.firefox_preferences,
self.profile_path,
self.extension_paths)
if self.browser_version:
capabilities['version'] = self.browser_version
capabilities['platform'] = self.platform.upper()
executor = 'http://%s:%s/wd/hub' % (self.host, self.port)
try:
self.selenium = webdriver.Remote(command_executor=executor,
desired_capabilities=capabilities or None,
browser_profile=profile)
except AttributeError:
valid_browsers = [attr for attr in dir(webdriver.DesiredCapabilities) if not attr.startswith('__')]
raise AttributeError("Invalid browser name: '%s'. Valid options are: %s" % (self.browser_name, ', '.join(valid_browsers)))
elif self.driver.upper() == 'CHROME':
options = None
if self.chrome_options or self.extension_paths:
options = self.create_chrome_options(
self.chrome_options,
self.extension_paths)
if self.chrome_path:
self.selenium = webdriver.Chrome(executable_path=self.chrome_path,
chrome_options=options,
desired_capabilities=capabilities or None)
else:
self.selenium = webdriver.Chrome(chrome_options=options,
desired_capabilities=capabilities or None)
elif self.driver.upper() == 'FIREFOX':
binary = self.firefox_path and FirefoxBinary(self.firefox_path) or None
profile = self.create_firefox_profile(
self.firefox_preferences,
self.profile_path,
self.extension_paths)
self.selenium = webdriver.Firefox(
firefox_binary=binary,
firefox_profile=profile,
capabilities=capabilities or None)
elif self.driver.upper() == 'IE':
self.selenium = webdriver.Ie()
elif self.driver.upper() == 'OPERA':
capabilities.update(webdriver.DesiredCapabilities.OPERA)
self.selenium = webdriver.Opera(executable_path=self.opera_path,
desired_capabilities=capabilities)
else:
self.selenium = getattr(webdriver, self.driver)()
if self.event_listener is not None and not isinstance(self.selenium, EventFiringWebDriver):
self.selenium = EventFiringWebDriver(self.selenium, self.event_listener())
def start_rc_client(self):
self.selenium = selenium(self.host, str(self.port), self.browser, self.base_url)
if self.capture_network:
self.selenium.start('captureNetworkTraffic=true')
else:
self.selenium.start()
@property
def session_id(self):
if self.webdriver:
return self.selenium.session_id
else:
return self.selenium.get_eval('selenium.sessionId')
def create_firefox_profile(self, preferences, profile_path, extensions):
profile = webdriver.FirefoxProfile(profile_path)
for p in preferences:
name, value = p.split(':')
# handle integer preferences
if value.isdigit():
value = int(value)
# handle boolean preferences
elif value.lower() in ['true', 'false']:
value = value.lower() == 'true'
profile.set_preference(name, value)
profile.assume_untrusted_cert_issuer = self.assume_untrusted
profile.update_preferences()
for extension in extensions:
profile.add_extension(extension)
return profile
def create_chrome_options(self, preferences, extensions):
options = webdriver.ChromeOptions()
options_from_json = json.loads(preferences)
if 'arguments' in options_from_json:
for args_ in options_from_json['arguments']:
options.add_argument(args_)
if 'binary_location' in options_from_json:
options.binary_location = options_from_json['binary_location']
for extension in extensions:
options.add_extension(extension)
return options
@property
def screenshot(self):
try:
if self.webdriver:
screenshot = self.selenium.get_screenshot_as_base64()
else:
screenshot = self.selenium.capture_entire_page_screenshot_to_string('')
return screenshot
except:
return None
@property
def html(self):
try:
if self.webdriver:
html = self.selenium.page_source
else:
html = self.selenium.get_html_source()
return html.encode('utf-8')
except:
return None
@property
def log(self):
try:
if self.rc:
return self.selenium.get_log().encode('utf-8')
except:
return None
@property
def network_traffic(self):
try:
if self.rc and self.capture_network:
return self.selenium.captureNetworkTraffic('json')
except:
return None
@property
def url(self):
try:
if self.webdriver:
url = self.selenium.current_url
else:
url = self.selenium.get_location()
return url
except:
return None
def stop(self):
try:
if self.webdriver:
self.selenium.quit()
else:
self.selenium.stop()
except:
pass
def driver(request):
browser = request.config.getoption("--browser")
try:
timeout_str = request.config.getoption("--timeouts")
timeout = int(timeout_str)
except ValueError:
print("Bad --timeouts value: ".join(timeout_str))
timeout = 10000
if browser == 'firefox':
capabilities = webdriver.DesiredCapabilities.FIREFOX.copy()
capabilities['timeouts'] = {
'implicit': timeout,
'pageLoad': timeout,
'script': timeout
}
capabilities['loggingPrefs'] = {
'browser': 'ALL',
'client': 'ALL',
'driver': 'ALL',
'performance': 'ALL',
'server': 'ALL'
}
profile = webdriver.FirefoxProfile()
profile.set_preference('app.update.auto', False)
profile.set_preference('app.update.enabled', False)
profile.accept_untrusted_certs = True
wd = webdriver.Firefox(firefox_profile=profile,
capabilities=capabilities)
wd.maximize_window()
elif browser == 'chrome':
capabilities = webdriver.DesiredCapabilities.CHROME.copy()
capabilities['timeouts'] = {
'implicit': timeout,
'pageLoad': timeout,
'script': timeout
}
capabilities['acceptSslCerts'] = True
capabilities['acceptInsecureCerts'] = True
wd = webdriver.Chrome(desired_capabilities=capabilities)
wd.maximize_window()
elif browser == 'ie':
options = IeOptions()
options.add_argument("--start-fullscreen")
options.add_argument('--headless')
wd = webdriver.Ie(options=options)
else:
print('Unsupported browser!')
sys.exit(1)
log_folder = request.config.getoption("--logfolder")
logger = get_logger(log_folder, "webDriverLog")
logged_driver = EventFiringWebDriver(wd, WdEventListener(logger))
yield logged_driver
if browser == 'chrome':
browser_logger = get_logger(log_folder, "chromeLog", "%(message)s")
for l in logged_driver.get_log("browser"):
browser_logger.info(l)
logged_driver.quit()
