def alert_message(driver=None):
"""
Return the message displayed in the alert.
:param driver: a selenium webdriver
:raise AssertionError: driver isn't of the expected type
:raise NoAlertPresentException: when trying to intercept an alert which not present
:return: 0 if success
"""
try:
assert driver is not None and isinstance(
driver, web_drivers_tuple()), "Driver is expected."
alert_object = driver.switch_to.alert
return alert_object.text
except AssertionError as assertion:
logging.error(
"alerts.alert_message raised an assertion with following input"
" driver:'{}'. Assertion is '{}'".format(driver, assertion.args))
raise
except NoAlertPresentException as no_alert:
logging.error(
"alerts.intercept_alert can't interact with an alert as there"
" is no displayed alert.\nGet {}".format(no_alert.args))
raise NoAlertPresentException(
"Can't interact with an alert as there is no"
" displayed alert") from None
def accept_alert(self):
alert = self.is_alert_switch_to_it
if alert:
return alert.accept()
else:
self.logger.error("获取alert文本失败")
raise NoAlertPresentException("没有alert抛出")
def get_alert_text(self) -> str:
"""
get test of alert
:return: text of alert
"""
alert = self.is_alert_switch_to_it
if alert:
return alert.text
else:
self.logger.error("获取alert文本失败")
raise NoAlertPresentException("没有alert抛出")
def alert(self):
timeout = time.time() + self._timeout
while time.time() < timeout:
try:
alert = self._wrapped.switch_to_alert()
alert.text
return alert
except NoAlertPresentException:
time.sleep(0.2)
msg = "Wait for alert to be displayed for 2 seconds, but it was not displayed."
raise NoAlertPresentException(msg)
def wait_for_alert(self):
for i in range(self.timeout_seconds):
try:
alert = self.driver.switch_to_alert()
if alert.text:
break
except NoAlertPresentException as nape:
pass
self.sleep()
else:
raise NoAlertPresentException(msg='Wait for alert timed out')
return True
def wait_for_alert(self, timeout_tries=80, sleep_interval=.25):
for i in range(timeout_tries):
try:
alert = self.driver.switch_to_alert()
if alert.text:
break
except NoAlertPresentException as nape:
pass
self.sleep(sleep_interval)
else:
raise NoAlertPresentException(msg='Wait for alert timed out')
return True
def Accept_alert(self):
for i in range (self.timeout_seconds):
log.debug("before_try_")
try:
log.debug("Inside try wait alert")
jalert = self.driver.switch_to.alert
log.info("switched to alert")
jalert.accept()
log.info("alert accepted")
return
except NoAlertPresentException as nape:
log.warning("alert not seen , sleeping till alert is shown")
time.sleep(.5)
else:
log.debug("inside else")
raise NoAlertPresentException ()
log.exception("no alert observed , returing")
return True
def alert_action(self, alert_action_state, text=None):
try:
alert = Alert(self.context.driver)
if alert_action_state == AlertAction.ACCEPT:
alert.accept()
self.context.logger.info("Alert accept performed")
return True
elif alert_action_state == AlertAction.DISMISS:
alert.dismiss()
return True
elif alert_action_state == AlertAction.SETTEXT:
print(text)
alert.send_keys(text)
return True
elif alert_action_state == AlertAction.GETTEXT:
return alert.text
return False
except NoAlertPresentException as e:
raise NoAlertPresentException(e)
def alert_message(driver=None):
"""
Return the message displayed in the alert.
:param driver: a selenium webdriver
:raise AssertionError: driver isn't of the expected type
:raise NoAlertPresentException: when trying to intercept an alert which not present
:return: 0 if success
"""
try:
driver_field_validation(driver, {"type": "id", "value": "fake"}, log)
alert_object = driver.switch_to.alert
return alert_object.text
except NoAlertPresentException as no_alert:
log.error(
f"alerts.intercept_alert can't interact with an alert as there"
f" is no displayed alert.\nGet {no_alert.args}")
raise NoAlertPresentException(
"Can't interact with an alert as there is no"
" displayed alert") from None
def get_alert(self,
timeout=DEFAULT_TIMEOUT,
message='Getting alert with a timeout of {} second(s).'):
"""
Switch focus to the alert and return it.
get_alert() will place the timeout in seconds into the ``message`` if
an extra set of curly brackets {} are placed.
:param timeout: int - time in seconds for explicit wait
:param message: str - error message to return in case of failure
:return: alert selenium.webdriver.common.alert import Alert
"""
self.log.info(message.format(timeout))
try:
alert = WebDriverWait(self.driver,
timeout).until(alert_is_present())
return alert
except TimeoutException as error:
error.msg = (f'Failed to find the alert before the timeout '
f' [{timeout} second(s)].')
raise NoAlertPresentException('Failed to find an alert') from error
def intercept_alert(driver=None, messages=None, accept=True, value=None):
"""
intercept_alert goal is to provide an easy interface to handle alerts.
Only the web driver is mandatory.
Giving only the web driver accept the alert whatever the message is.
Giving a list of messages, ensure that the alert message is one of the list.
:param value: The string to be entered in the prompt alert.
:param driver: a selenium webdriver
:param messages: A list of string which should include the alert message.
:param accept: boolean defaulted to True. Accept or dismiss the alert.
:raise AssertionError: driver, messages, accept and value aren't of the expected type
:raise ElementNotSelectableException: when trying to send keys on a non-prompt alert
:raise NoAlertPresentException: when trying to intercept an alert which not present
:raise Exception: when the alert message is not one of the expected
:return: 0 if success
"""
try:
assert driver is not None and isinstance(
driver, web_drivers_tuple()), "Driver is expected."
assert messages is None or isinstance(
messages, list), "Messages should be a list or None"
assert isinstance(accept, bool), "Accept is boolean True or False"
assert value is None or isinstance(value,
str), "Value is None or a string"
alert_object = driver.switch_to.alert
if messages is not None and isinstance(messages, list):
if alert_object.text not in messages:
raise Exception("Message not found")
if value is not None:
alert_object.send_keys(value)
if accept:
alert_object.accept()
else:
alert_object.dismiss()
return 0
except AssertionError as assertion:
logging.error(
"alerts.intercept_alert raised an assertion with following"
" input driver:'{}', message:'{}' and accept:'{}'."
" Assertion is '{}'".format(driver, messages, accept,
assertion.args))
raise
except ElementNotSelectableException as not_selectable:
logging.error(
"alerts.intercept_alert can't fill the alert popup with '{}'"
" as there is no input field.\nGet {}".format(
value, not_selectable.args))
raise ElementNotSelectableException(
"Can't fill the alert popup with '{}' as there is no "
"input field.".format(value)) from None
except NoAlertPresentException as no_alert:
logging.error(
"alerts.intercept_alert can't interact with an alert as there is no "
"displayed alert.\nGet {}".format(no_alert.args))
raise NoAlertPresentException(
"Can't interact with an alert as there is no "
"displayed alert") from None
def intercept_alert(driver=None,
messages: List[str] = None,
accept: bool = True,
value: str = None):
"""
intercept_alert goal is to provide an easy interface to handle alerts.
Only the web driver is mandatory.
Giving only the web driver accept the alert whatever the message is.
Giving a list of messages, ensure that the alert message is one of the list.
:param driver: a selenium webdriver
:param messages: A list of string which should include the alert message.
:param accept: boolean defaulted to True. Accept or dismiss the alert.
:param value: The string to be entered in the prompt alert.
:raise AssertionError: driver, messages, accept and value aren't of the expected type
:raise ElementNotSelectableException: when trying to send keys on a non-prompt alert
:raise NoAlertPresentException: when trying to intercept an alert which not present
:raise Exception: when the alert message is not one of the expected
:return: 0 if success
"""
try:
driver_field_validation(driver, {"type": "id", "value": "fake"}, log)
if not isinstance(messages, list) and messages is not None:
log.error("Messages should be a list or None")
raise TypeError("Messages should be a list or None")
if not isinstance(accept, bool):
log.error("Accept is boolean True or False")
raise TypeError("Accept is boolean True or False")
if value is not None and not isinstance(value, str):
log.error("Value is None or a string")
raise TypeError("Value is None or a string")
alert_object = driver.switch_to.alert
if (messages is not None and isinstance(messages, list)
and alert_object.text not in messages):
raise Exception("Message not found")
if value is not None:
alert_object.send_keys(value)
if accept:
alert_object.accept()
else:
alert_object.dismiss()
return 0
except ElementNotSelectableException as not_selectable:
log.error(
f"alerts.intercept_alert can't fill the alert popup with '{value}'"
f" as there is no input field.\nGet {not_selectable.args}")
raise ElementNotSelectableException(
f"Can't fill the alert popup with '{value}' as there is no "
"input field.") from None
except ElementNotInteractableException as not_interactable:
log.error(not_interactable)
raise ElementNotInteractableException(
"Cannot found an input field") from None
except NoAlertPresentException as no_alert:
log.error(
f"alerts.intercept_alert can't interact with an alert as there is no "
f"displayed alert.\nGet {no_alert.args}")
raise NoAlertPresentException(
"Can't interact with an alert as there is no "
"displayed alert") from None
