# Copyright 2020 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import re
import time
from absl import app, flags
from selenium import webdriver
from selenium.webdriver.common.by import By
from pywinauto.application import Application
from pywinauto.findwindows import ElementNotFoundError
from test_util import create_chrome_webdriver
encrypted_file_url = "https://storage.googleapis.com/testfiles-webprotect/malware_file_encrypted.zip"
large_file_url = "https://storage.googleapis.com/testfiles-webprotect/large_file.bin"
unknown_malware_url = "https://storage.googleapis.com/testfiles-webprotect/malware_file.zip"
encrypted_block_text = ".* is\nencrypted\. Ask its owner to decrypt\."
large_block_text = ".* is too big for a security\ncheck\. You can open files up to 50 MB\."
unknown_malware_block_text = "Checking .* with your\norganization's security policies"
def download_file_from_url(driver, url, regex, wait, type, message):
driver.get(url)
time.sleep(wait)
try:
app = Application(backend="uia")
app.connect(title_re='.*Chrome|.*Chromium')
app.top_window() \
.child_window(title_re=regex, control_type=type)
print(message)
except ElementNotFoundError as error:
print(error)
def main(argv):
exclude_switches = ["disable-background-networking"]
options = webdriver.ChromeOptions()
options.add_argument("--force-renderer-accessibility")
options.add_experimental_option("excludeSwitches", exclude_switches)
os.environ["CHROME_LOG_FILE"] = r"c:\temp\chrome_log.txt"
driver = create_chrome_webdriver(chrome_options=options)
app = Application(backend="uia")
app.connect(title_re='.*Chrome|.*Chromium')
# Wait for browser enrolling
time.sleep(15)
# Click reload policy to pull cloud policies from the server side
policy_url = "chrome://policy"
driver.get(policy_url)
driver.find_element(By.ID, 'reload-policies').click
download_file_from_url(driver, encrypted_file_url, encrypted_block_text, 30,
"Button", "Encrypted blocked")
download_file_from_url(driver, large_file_url, large_block_text, 30, "Button",
"Large file blocked")
download_file_from_url(driver, unknown_malware_url,
unknown_malware_block_text, 2, "Text",
"Unknown malware scanning")
driver.quit()
if __name__ == '__main__':
app.run(main)
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