import pytest import webdriver.protocol as protocol from webdriver import NoSuchElementException from webdriver.transport import Response from tests.support.classic.asserts import assert_error, assert_same_element, assert_success def switch_to_frame(session, frame): return session.transport.send( "POST", "session/{session_id}/frame".format(**vars(session)), {"id": frame}, encoder=protocol.Encoder, decoder=protocol.Decoder, session=session) def test_null_parameter_value(session, http): path = "/session/{session_id}/frame".format(**vars(session)) with http.post(path, None) as response: assert_error(Response.from_http(response), "invalid argument") def test_null_response_value(session, inline, iframe): session.url = inline(iframe("

foo")) frame = session.find.css("iframe", all=False) response = switch_to_frame(session, frame) value = assert_success(response) assert value is None @pytest.mark.parametrize("id", [ None, 0, {"element-6066-11e4-a52e-4f735466cecf": "foo"}, ]) def test_no_top_browsing_context(session, url, id): session.window_handle = session.new_window() session.url = url("/webdriver/tests/support/html/frames.html") subframe = session.find.css("#sub-frame", all=False) session.switch_to_frame(subframe) session.window.close() response = switch_to_frame(session, id) assert_error(response, "no such window") @pytest.mark.parametrize("id", [ None, 0, {"element-6066-11e4-a52e-4f735466cecf": "foo"}, ]) def test_no_browsing_context(session, closed_frame, id): response = switch_to_frame(session, id) if id is None: assert_success(response) session.find.css("#delete", all=False) else: assert_error(response, "no such window") def test_no_browsing_context_when_already_top_level(session, closed_window): response = switch_to_frame(session, None) assert_error(response, "no such window") @pytest.mark.parametrize("value", ["foo", True, [], {}]) def test_frame_id_invalid_types(session, value): response = switch_to_frame(session, value) assert_error(response, "invalid argument") def test_frame_id_shadow_root(session, get_test_page): session.url = get_test_page() element = session.find.css("custom-element", all=False) result = switch_to_frame(session, element.shadow_root) assert_error(result, "invalid argument") def test_frame_id_null(session, inline, iframe): session.url = inline(iframe("{}

foo".format(iframe("

bar")))) frame1 = session.find.css("iframe", all=False) session.switch_to_frame(frame1) element1 = session.find.css("div", all=False) frame2 = session.find.css("iframe", all=False) session.switch_to_frame(frame2) element2 = session.find.css("p", all=False) # Switch to top-level browsing context response = switch_to_frame(session, None) assert_success(response) with pytest.raises(NoSuchElementException): element2.text with pytest.raises(NoSuchElementException): element1.text frame = session.find.css("iframe", all=False) assert_same_element(session, frame, frame1) def test_find_element_while_frame_is_still_loading(session, url): session.timeouts.implicit = 5 frame_url = url("/webdriver/tests/support/html/subframe.html?pipe=trickle(d2)") page_url = "".format(frame_url) session.execute_script( "document.documentElement.innerHTML = arguments[0];", args=[page_url]) frame1 = session.find.css("iframe", all=False) session.switch_to_frame(frame1) # Ensure that the is always a valid browsing context, and the element # can be found eventually. session.find.css("#delete", all=False)