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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.
import pytest
from selenium.common import exceptions
from selenium.webdriver.remote.errorhandler import ErrorCode
from selenium.webdriver.remote.errorhandler import ErrorHandler
@pytest.fixture
def handler():
yield ErrorHandler()
def test_does_not_raise_exception_on_success(handler):
assert handler.check_response({"status": ErrorCode.SUCCESS}) is None
assert handler.check_response({}) is None
@pytest.mark.parametrize("code", ErrorCode.NO_SUCH_ELEMENT)
def test_raises_exception_for_no_such_element(handler, code):
with pytest.raises(exceptions.NoSuchElementException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.NO_SUCH_FRAME)
def test_raises_exception_for_no_such_frame(handler, code):
with pytest.raises(exceptions.NoSuchFrameException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.UNKNOWN_COMMAND)
def test_raises_exception_for_unknown_command(handler, code):
with pytest.raises(exceptions.WebDriverException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.STALE_ELEMENT_REFERENCE)
def test_raises_exception_for_stale_element_reference(handler, code):
with pytest.raises(exceptions.StaleElementReferenceException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.ELEMENT_NOT_VISIBLE)
def test_raises_exception_for_element_not_visible(handler, code):
with pytest.raises(exceptions.ElementNotVisibleException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.INVALID_ELEMENT_STATE)
def test_raises_exception_for_invalid_element_state(handler, code):
with pytest.raises(exceptions.InvalidElementStateException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.UNKNOWN_ERROR)
def test_raises_exception_for_unknown_error(handler, code):
with pytest.raises(exceptions.WebDriverException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.ELEMENT_IS_NOT_SELECTABLE)
def test_raises_exception_for_element_not_selectable(handler, code):
with pytest.raises(exceptions.ElementNotSelectableException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.JAVASCRIPT_ERROR)
def test_raises_exception_for_javascript_error(handler, code):
with pytest.raises(exceptions.JavascriptException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.XPATH_LOOKUP_ERROR)
def test_raises_exception_for_xpath_lookup_error(handler, code):
with pytest.raises(exceptions.WebDriverException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.TIMEOUT)
def test_raises_exception_for_timeout(handler, code):
with pytest.raises(exceptions.TimeoutException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.NO_SUCH_WINDOW)
def test_raises_exception_for_no_such_window(handler, code):
with pytest.raises(exceptions.NoSuchWindowException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.INVALID_COOKIE_DOMAIN)
def test_raises_exception_for_invalid_cookie_domain(handler, code):
with pytest.raises(exceptions.InvalidCookieDomainException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.UNABLE_TO_SET_COOKIE)
def test_raises_exception_for_unable_to_set_cookie(handler, code):
with pytest.raises(exceptions.UnableToSetCookieException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.UNEXPECTED_ALERT_OPEN)
def test_raises_exception_for_unexpected_alert_open(handler, code):
with pytest.raises(exceptions.UnexpectedAlertPresentException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.NO_ALERT_OPEN)
def test_raises_exception_for_no_alert_open(handler, code):
with pytest.raises(exceptions.NoAlertPresentException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.SCRIPT_TIMEOUT)
def test_raises_exception_for_script_timeout(handler, code):
with pytest.raises(exceptions.TimeoutException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.INVALID_ELEMENT_COORDINATES)
def test_raises_exception_for_invalid_element_coordinates(handler, code):
with pytest.raises(exceptions.WebDriverException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.IME_NOT_AVAILABLE)
def test_raises_exception_for_ime_not_available(handler, code):
with pytest.raises(exceptions.ImeNotAvailableException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.IME_ENGINE_ACTIVATION_FAILED)
def test_raises_exception_for_ime_activation_failed(handler, code):
with pytest.raises(exceptions.ImeActivationFailedException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.INVALID_SELECTOR)
def test_raises_exception_for_invalid_selector(handler, code):
with pytest.raises(exceptions.InvalidSelectorException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.SESSION_NOT_CREATED)
def test_raises_exception_for_session_not_created(handler, code):
with pytest.raises(exceptions.SessionNotCreatedException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.MOVE_TARGET_OUT_OF_BOUNDS)
def test_raises_exception_for_move_target_out_of_bounds(handler, code):
with pytest.raises(exceptions.MoveTargetOutOfBoundsException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.INVALID_XPATH_SELECTOR)
def test_raises_exception_for_invalid_xpath_selector(handler, code):
with pytest.raises(exceptions.InvalidSelectorException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.INVALID_XPATH_SELECTOR_RETURN_TYPER)
def test_raises_exception_for_invalid_xpath_selector_return_typer(handler, code):
with pytest.raises(exceptions.InvalidSelectorException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.ELEMENT_NOT_INTERACTABLE)
def test_raises_exception_for_element_not_interactable(handler, code):
with pytest.raises(exceptions.ElementNotInteractableException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.INSECURE_CERTIFICATE)
def test_raises_exception_for_insecure_certificate(handler, code):
with pytest.raises(exceptions.InsecureCertificateException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.INVALID_ARGUMENT)
def test_raises_exception_for_invalid_argument(handler, code):
with pytest.raises(exceptions.InvalidArgumentException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.INVALID_COORDINATES)
def test_raises_exception_for_invalid_coordinates(handler, code):
with pytest.raises(exceptions.InvalidCoordinatesException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.INVALID_SESSION_ID)
def test_raises_exception_for_invalid_session_id(handler, code):
with pytest.raises(exceptions.InvalidSessionIdException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.NO_SUCH_COOKIE)
def test_raises_exception_for_no_such_cookie(handler, code):
with pytest.raises(exceptions.NoSuchCookieException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.UNABLE_TO_CAPTURE_SCREEN)
def test_raises_exception_for_unable_to_capture_screen_exception(handler, code):
with pytest.raises(exceptions.ScreenshotException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.ELEMENT_CLICK_INTERCEPTED)
def test_raises_exception_for_element_click_intercepted(handler, code):
with pytest.raises(exceptions.ElementClickInterceptedException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.UNKNOWN_METHOD)
def test_raises_exception_for_unknown_method(handler, code):
with pytest.raises(exceptions.UnknownMethodException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("code", ErrorCode.METHOD_NOT_ALLOWED)
def test_raises_exception_for_method_not_allowed(handler, code):
with pytest.raises(exceptions.WebDriverException):
handler.check_response({"status": code, "value": "foo"})
@pytest.mark.parametrize("key", ["stackTrace", "stacktrace"])
def test_relays_exception_stacktrace(handler, key):
import json
stacktrace = {"lineNumber": 100, "fileName": "egg", "methodName": "ham", "className": "Spam"}
value = {key: [stacktrace], "message": "very bad", "error": ErrorCode.UNKNOWN_METHOD[0]}
response = {"status": 400, "value": json.dumps({"value": value})}
with pytest.raises(exceptions.UnknownMethodException) as e:
handler.check_response(response)
assert "Spam.ham" in e.value.stacktrace[0]
def test_handle_errors_better(handler):
import json
response = {
"status": 500,
"value": json.dumps(
{
"value": {
"message": "Could not start a new session. No Node supports the required capabilities: Capabilities {browserName: chrome, goog:chromeOptions: {args: [headless, silent], extensions: [], w3c: false}}, Capabilities {browserName: chrome, goog:chromeOptions: {args: [headless, silent], extensions: [], w3c: false}, version: }\nBuild info: version: '4.0.0-beta-3', revision: '5d108f9a67'\nSystem info: host: '9315f0a993d2', ip: '172.17.0.8', os.name: 'Linux', os.arch: 'amd64', os.version: '5.8.0-44-generic', java.version: '1.8.0_282'\nDriver info: driver.version: unknown"
}
}
),
}
with pytest.raises(exceptions.WebDriverException) as e:
handler.check_response(response)
assert "Could not start a new session." in e.value.msg
|
