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# Licensed to the Software Freedom Conservancy (SFC) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The SFC licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
"""
The Alert implementation.
"""
from selenium.webdriver.common.utils import keys_to_typing
from selenium.webdriver.remote.command import Command
class Alert(object):
"""
Allows to work with alerts.
Use this class to interact with alert prompts. It contains methods for dismissing,
accepting, inputting, and getting text from alert prompts.
Accepting / Dismissing alert prompts::
Alert(driver).accept()
Alert(driver).dismiss()
Inputting a value into an alert prompt:
name_prompt = Alert(driver)
name_prompt.send_keys("Willian Shakesphere")
name_prompt.accept()
Reading a the text of a prompt for verification:
alert_text = Alert(driver).text
self.assertEqual("Do you wish to quit?", alert_text)
"""
def __init__(self, driver):
"""
Creates a new Alert.
:Args:
- driver: The WebDriver instance which performs user actions.
"""
self.driver = driver
@property
def text(self):
"""
Gets the text of the Alert.
"""
if self.driver.w3c:
return self.driver.execute(Command.W3C_GET_ALERT_TEXT)["value"]
else:
return self.driver.execute(Command.GET_ALERT_TEXT)["value"]
def dismiss(self):
"""
Dismisses the alert available.
"""
if self.driver.w3c:
self.driver.execute(Command.W3C_DISMISS_ALERT)
else:
self.driver.execute(Command.DISMISS_ALERT)
def accept(self):
"""
Accepts the alert available.
Usage::
Alert(driver).accept() # Confirm a alert dialog.
"""
if self.driver.w3c:
self.driver.execute(Command.W3C_ACCEPT_ALERT)
else:
self.driver.execute(Command.ACCEPT_ALERT)
def send_keys(self, keysToSend):
"""
Send Keys to the Alert.
:Args:
- keysToSend: The text to be sent to Alert.
"""
if self.driver.w3c:
self.driver.execute(Command.W3C_SET_ALERT_VALUE, {'value': keys_to_typing(keysToSend),
'text': keysToSend})
else:
self.driver.execute(Command.SET_ALERT_VALUE, {'text': keysToSend})
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