def test_chrome_webdriver_supports_browser():
# ChromeDriver binary cannot be called.
chrome = browser.Chrome(logger)
chrome.webdriver_version = mock.MagicMock(return_value=None)
assert not chrome.webdriver_supports_browser('/usr/bin/chromedriver', '/usr/bin/chrome', 'stable')
# Browser binary cannot be called.
chrome = browser.Chrome(logger)
chrome.webdriver_version = mock.MagicMock(return_value='70.0.1')
chrome.version = mock.MagicMock(return_value=None)
assert chrome.webdriver_supports_browser('/usr/bin/chromedriver', '/usr/bin/chrome', 'stable')
# Browser version matches.
chrome = browser.Chrome(logger)
chrome.webdriver_version = mock.MagicMock(return_value='70.0.1')
chrome.version = mock.MagicMock(return_value='70.1.5')
assert chrome.webdriver_supports_browser('/usr/bin/chromedriver', '/usr/bin/chrome', 'stable')
# Browser version doesn't match.
chrome = browser.Chrome(logger)
chrome.webdriver_version = mock.MagicMock(return_value='70.0.1')
chrome.version = mock.MagicMock(return_value='69.0.1')
assert not chrome.webdriver_supports_browser('/usr/bin/chromedriver', '/usr/bin/chrome', 'stable')
# The dev channel switches between beta and ToT ChromeDriver, so is sometimes
# a version behind its ChromeDriver. As such, we accept browser version + 1 there.
chrome = browser.Chrome(logger)
chrome.webdriver_version = mock.MagicMock(return_value='70.0.1')
chrome.version = mock.MagicMock(return_value='70.1.0')
assert chrome.webdriver_supports_browser('/usr/bin/chromedriver', '/usr/bin/chrome', 'dev')
chrome.webdriver_version = mock.MagicMock(return_value='71.0.1')
assert chrome.webdriver_supports_browser('/usr/bin/chromedriver', '/usr/bin/chrome', 'dev')
def test_chrome_find_webdriver(mocked_find_executable):
# Cannot find ChromeDriver
chrome = browser.Chrome(logger)
mocked_find_executable.return_value = None
assert chrome.find_webdriver() is None
# ChromeDriver binary cannot be called.
chrome = browser.Chrome(logger)
mocked_find_executable.return_value = '/usr/bin/chromedriver'
chrome.webdriver_version = mock.MagicMock(return_value=None)
assert chrome.find_webdriver() is None
# Browser binary cannot be called.
chrome = browser.Chrome(logger)
mocked_find_executable.return_value = '/usr/bin/chromedriver'
chrome.webdriver_version = mock.MagicMock(return_value='70.0.1')
chrome.version = mock.MagicMock(return_value=None)
assert chrome.find_webdriver(
browser_binary='/usr/bin/chrome') == '/usr/bin/chromedriver'
# Browser version matches.
chrome = browser.Chrome(logger)
mocked_find_executable.return_value = '/usr/bin/chromedriver'
chrome.webdriver_version = mock.MagicMock(return_value='70.0.1')
chrome.version = mock.MagicMock(return_value='70.1.5')
assert chrome.find_webdriver(
browser_binary='/usr/bin/chrome') == '/usr/bin/chromedriver'
# Browser version doesn't match.
chrome = browser.Chrome(logger)
mocked_find_executable.return_value = '/usr/bin/chromedriver'
chrome.webdriver_version = mock.MagicMock(return_value='70.0.1')
chrome.version = mock.MagicMock(return_value='69.0.1')
assert chrome.find_webdriver(browser_binary='/usr/bin/chrome') is None
def test_chrome_webdriver_supports_browser():
# ChromeDriver binary cannot be called.
chrome = browser.Chrome(logger)
chrome.webdriver_version = mock.MagicMock(return_value=None)
assert not chrome.webdriver_supports_browser('/usr/bin/chromedriver', '/usr/bin/chrome')
# Browser binary cannot be called.
chrome = browser.Chrome(logger)
chrome.webdriver_version = mock.MagicMock(return_value='70.0.1')
chrome.version = mock.MagicMock(return_value=None)
assert chrome.webdriver_supports_browser('/usr/bin/chromedriver', '/usr/bin/chrome')
# Browser version matches.
chrome = browser.Chrome(logger)
chrome.webdriver_version = mock.MagicMock(return_value='70.0.1')
chrome.version = mock.MagicMock(return_value='70.1.5')
assert chrome.webdriver_supports_browser('/usr/bin/chromedriver', '/usr/bin/chrome')
# Browser version doesn't match.
chrome = browser.Chrome(logger)
chrome.webdriver_version = mock.MagicMock(return_value='70.0.1')
chrome.version = mock.MagicMock(return_value='69.0.1')
assert not chrome.webdriver_supports_browser('/usr/bin/chromedriver', '/usr/bin/chrome')
def test_install_chrome_chromedriver_by_version():
# This is not technically an integration test as we do not want to require Chrome Stable to run it.
chrome = browser.Chrome(logging.getLogger("Chrome"))
if sys.platform == "win32":
dest = os.path.join(wpt.localpaths.repo_root, wpt.venv_dir(),
"Scripts")
chromedriver_path = os.path.join(dest, "chrome", "chromedriver.exe")
else:
dest = os.path.join(wpt.localpaths.repo_root, wpt.venv_dir(), "bin")
chromedriver_path = os.path.join(dest, "chrome", "chromedriver")
if os.path.exists(chromedriver_path):
os.unlink(chromedriver_path)
# This is a stable version.
binary_path = chrome.install_webdriver_by_version(dest=dest,
version="84.0.4147.89")
assert binary_path == chromedriver_path
assert os.path.exists(chromedriver_path)
os.unlink(chromedriver_path)
def test_chrome_webdriver_version(mocked_call):
chrome = browser.Chrome(logger)
webdriver_binary = '/usr/bin/chromedriver'
# Working cases.
mocked_call.return_value = 'ChromeDriver 84.0.4147.30'
assert chrome.webdriver_version(webdriver_binary) == '84.0.4147.30'
mocked_call.return_value = 'ChromeDriver 87.0.1 (abcd1234-refs/branch-heads/4147@{#310})'
assert chrome.webdriver_version(webdriver_binary) == '87.0.1'
# Various invalid version strings
mocked_call.return_value = 'Chrome 84.0.4147.30 (dev)'
assert chrome.webdriver_version(webdriver_binary) is None
mocked_call.return_value = 'ChromeDriver New 84.0.4147.30'
assert chrome.webdriver_version(webdriver_binary) is None
mocked_call.return_value = ''
assert chrome.webdriver_version(webdriver_binary) is None
# The underlying subprocess call throws.
mocked_call.side_effect = subprocess.CalledProcessError(5, 'cmd', output='Call failed')
assert chrome.webdriver_version(webdriver_binary) is None
def test_install_chromium():
dest = os.path.join(wpt.localpaths.repo_root, wpt.venv_dir(), "browsers",
"nightly")
if sys.platform == "win32":
chromium_path = os.path.join(dest, "chrome-win")
elif sys.platform == "darwin":
chromium_path = os.path.join(dest, "chrome-mac")
else:
chromium_path = os.path.join(dest, "chrome-linux")
if os.path.exists(chromium_path):
utils.rmtree(chromium_path)
with pytest.raises(SystemExit) as excinfo:
wpt.main(argv=["install", "chrome", "browser", "--channel=nightly"])
assert excinfo.value.code == 0
assert os.path.exists(chromium_path)
chrome = browser.Chrome(logging.getLogger("Chrome"))
binary = chrome.find_nightly_binary(dest)
assert binary is not None and os.path.exists(binary)
utils.rmtree(chromium_path)