from tests.support.classic.asserts import assert_error, assert_is_active_element, assert_success def read_global(session, name): return session.execute_script("return %s;" % name) def get_active_element(session): return session.transport.send( "GET", "session/{session_id}/element/active".format(**vars(session))) def test_no_top_browsing_context(session, closed_window): response = get_active_element(session) assert_error(response, "no such window") def test_no_browsing_context(session, closed_frame): response = get_active_element(session) assert_error(response, "no such window") def test_no_such_element(session, inline): session.url = inline("") session.execute_script(""" if (document.body.remove) { document.body.remove(); } else { document.body.removeNode(true); }""") response = get_active_element(session) assert_error(response, "no such element") def test_success_document(session, inline): session.url = inline("""

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Another element

""") response = get_active_element(session) element = assert_success(response) assert_is_active_element(session, element) def test_success_input(session, inline): session.url = inline("""

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Another element

""") # Per spec, autofocus candidates will be # flushed by next paint, so we use rAF here to # ensure the candidates are flushed. session.execute_async_script( """ const resolve = arguments[0]; window.requestAnimationFrame(function() { window.requestAnimationFrame(resolve); }); """ ) response = get_active_element(session) element = assert_success(response) assert_is_active_element(session, element) def test_success_input_non_interactable(session, inline): session.url = inline("""

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Another element

""") # Per spec, autofocus candidates will be # flushed by next paint, so we use rAF here to # ensure the candidates are flushed. session.execute_async_script( """ const resolve = arguments[0]; window.requestAnimationFrame(function() { window.requestAnimationFrame(resolve); }); """ ) response = get_active_element(session) element = assert_success(response) assert_is_active_element(session, element) def test_success_explicit_focus(session, inline): session.url = inline("""

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""") session.execute_script("document.body.getElementsByTagName('h1')[0].focus()") response = get_active_element(session) element = assert_success(response) assert_is_active_element(session, element) session.execute_script("document.body.getElementsByTagName('input')[0].focus()") response = get_active_element(session) element = assert_success(response) assert_is_active_element(session, element) session.execute_script("document.body.getElementsByTagName('iframe')[0].focus()") response = get_active_element(session) element = assert_success(response) assert_is_active_element(session, element) session.execute_script("document.body.getElementsByTagName('iframe')[0].focus();") session.execute_script(""" var iframe = document.body.getElementsByTagName('iframe')[0]; if (iframe.remove) { iframe.remove(); } else { iframe.removeNode(true); }""") response = get_active_element(session) element = assert_success(response) assert_is_active_element(session, element) session.execute_script("document.body.appendChild(document.createElement('textarea'))") response = get_active_element(session) element = assert_success(response) assert_is_active_element(session, element) def test_success_iframe_content(session, inline): session.url = inline("") session.execute_script(""" let iframe = document.createElement('iframe'); document.body.appendChild(iframe); let input = iframe.contentDocument.createElement('input'); iframe.contentDocument.body.appendChild(input); input.focus(); """) response = get_active_element(session) element = assert_success(response) assert_is_active_element(session, element)