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SeleniumHQ
GitHub Repository: SeleniumHQ/Selenium
Path: blob/trunk/py/test/selenium/webdriver/common/bidi_network_tests.py
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# Licensed to the Software Freedom Conservancy (SFC) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The SFC licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import time
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import pytest
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from selenium.common.exceptions import WebDriverException
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from selenium.webdriver.common.bidi.browsing_context import ReadinessState
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from selenium.webdriver.common.bidi.network import Request
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from selenium.webdriver.common.by import By
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def test_network_initialized(driver):
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assert driver.network is not None
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def test_add_intercept(driver, pages):
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result = driver.network._add_intercept()
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assert result is not None, "Intercept not added"
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def test_remove_intercept(driver):
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result = driver.network._add_intercept()
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driver.network._remove_intercept(result["intercept"])
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assert driver.network.intercepts == [], "Intercept not removed"
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def test_add_and_remove_request_handler(driver, pages):
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requests = []
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def callback(request: Request):
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requests.append(request)
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callback_id = driver.network.add_request_handler("before_request", callback)
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assert callback_id is not None, "Request handler not added"
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driver.network.remove_request_handler("before_request", callback_id)
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pages.load("formPage.html")
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assert not requests, "Requests intercepted"
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assert driver.find_element(By.NAME, "login").is_displayed(), "Request not continued"
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def test_clear_request_handlers(driver, pages):
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requests = []
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def callback(request: Request):
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requests.append(request)
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callback_id_1 = driver.network.add_request_handler("before_request", callback)
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assert callback_id_1 is not None, "Request handler not added"
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callback_id_2 = driver.network.add_request_handler("before_request", callback)
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assert callback_id_2 is not None, "Request handler not added"
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driver.network.clear_request_handlers()
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pages.load("formPage.html")
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assert not requests, "Requests intercepted"
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assert driver.find_element(By.NAME, "login").is_displayed(), "Request not continued"
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def test_continue_request(driver, pages):
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def callback(request: Request):
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request.continue_request()
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callback_id = driver.network.add_request_handler("before_request", callback)
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assert callback_id is not None, "Request handler not added"
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url = pages.url("formPage.html")
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driver.browsing_context.navigate(context=driver.current_window_handle, url=url, wait=ReadinessState.COMPLETE)
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assert driver.find_element(By.NAME, "login").is_displayed(), "Request not continued"
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def test_continue_with_auth(driver):
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callback_id = driver.network.add_auth_handler("postman", "password")
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assert callback_id is not None, "Request handler not added"
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driver.browsing_context.navigate(
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context=driver.current_window_handle, url="https://postman-echo.com/basic-auth", wait=ReadinessState.COMPLETE
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)
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assert "authenticated" in driver.page_source, "Authorization failed"
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def test_remove_auth_handler(driver):
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callback_id = driver.network.add_auth_handler("user", "passwd")
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assert callback_id is not None, "Request handler not added"
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driver.network.remove_auth_handler(callback_id)
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assert driver.network.intercepts == [], "Intercept not removed"
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@pytest.mark.xfail_chrome(reason="Data URLs in Network requests are not implemented in Chrome yet")
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@pytest.mark.xfail_edge(reason="Data URLs in Network requests are not implemented in Edge yet")
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@pytest.mark.xfail_firefox(reason="Data URLs in Network requests are not implemented in Firefox yet")
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def test_handler_with_data_url_request(driver, pages):
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data_requests = []
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exceptions = []
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def callback(request: Request):
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if request.url.startswith("data:"):
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data_requests.append(request)
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try:
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request.continue_request()
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except WebDriverException as e:
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exceptions.append(e)
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driver.network.add_request_handler("before_request", callback)
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url = pages.url("data_url.html")
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driver.browsing_context.navigate(context=driver.current_window_handle, url=url, wait=ReadinessState.COMPLETE)
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time.sleep(1) # give callback time to complete
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assert driver.find_element(By.ID, "data-url-image").is_displayed()
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assert len(data_requests) > 0, "BiDi event not captured"
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assert len(exceptions) == 0, "Exception raised when continuing request in callback"
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