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How to use execute_async_script method in SeleniumBase

Best Python code snippet using SeleniumBase

executing_async_javascript_tests.py

Source:executing_async_javascript_tests.py

...25    yield26    driver.set_script_timeout(30)27def testShouldNotTimeoutIfCallbackInvokedImmediately(driver, pages):28    pages.load("ajaxy_page.html")29    result = driver.execute_async_script("arguments[arguments.length - 1](123);")30    assert type(result) == int31    assert 123 == result32def testShouldBeAbleToReturnJavascriptPrimitivesFromAsyncScripts_NeitherNoneNorUndefined(driver, pages):33    pages.load("ajaxy_page.html")34    assert 123 == driver.execute_async_script("arguments[arguments.length - 1](123);")35    assert "abc" == driver.execute_async_script("arguments[arguments.length - 1]('abc');")36    assert not bool(driver.execute_async_script("arguments[arguments.length - 1](false);"))37    assert bool(driver.execute_async_script("arguments[arguments.length - 1](true);"))38def testShouldBeAbleToReturnJavascriptPrimitivesFromAsyncScripts_NullAndUndefined(driver, pages):39    pages.load("ajaxy_page.html")40    assert driver.execute_async_script("arguments[arguments.length - 1](null)") is None41    assert driver.execute_async_script("arguments[arguments.length - 1]()") is None42def testShouldBeAbleToReturnAnArrayLiteralFromAnAsyncScript(driver, pages):43    pages.load("ajaxy_page.html")44    result = driver.execute_async_script("arguments[arguments.length - 1]([]);")45    assert "Expected not to be null!", result is not None46    assert type(result) == list47    assert len(result) == 048def testShouldBeAbleToReturnAnArrayObjectFromAnAsyncScript(driver, pages):49    pages.load("ajaxy_page.html")50    result = driver.execute_async_script("arguments[arguments.length - 1](new Array());")51    assert "Expected not to be null!", result is not None52    assert type(result) == list53    assert len(result) == 054def testShouldBeAbleToReturnArraysOfPrimitivesFromAsyncScripts(driver, pages):55    pages.load("ajaxy_page.html")56    result = driver.execute_async_script(57        "arguments[arguments.length - 1]([null, 123, 'abc', true, false]);")58    assert result is not None59    assert type(result) == list60    assert not bool(result.pop())61    assert bool(result.pop())62    assert "abc" == result.pop()63    assert 123 == result.pop()64    assert result.pop() is None65    assert len(result) == 066def testShouldBeAbleToReturnWebElementsFromAsyncScripts(driver, pages):67    pages.load("ajaxy_page.html")68    result = driver.execute_async_script("arguments[arguments.length - 1](document.body);")69    assert isinstance(result, WebElement)70    assert "body" == result.tag_name.lower()71def testShouldBeAbleToReturnArraysOfWebElementsFromAsyncScripts(driver, pages):72    pages.load("ajaxy_page.html")73    result = driver.execute_async_script(74        "arguments[arguments.length - 1]([document.body, document.body]);")75    assert result is not None76    assert type(result) == list77    list_ = result78    assert 2 == len(list_)79    assert isinstance(list_[0], WebElement)80    assert isinstance(list_[1], WebElement)81    assert "body" == list_[0].tag_name82    # assert list_[0] == list_[1]83def testShouldTimeoutIfScriptDoesNotInvokeCallback(driver, pages):84    pages.load("ajaxy_page.html")85    with pytest.raises(TimeoutException):86        # Script is expected to be async and explicitly callback, so this should timeout.87        driver.execute_async_script("return 1 + 2;")88def testShouldTimeoutIfScriptDoesNotInvokeCallbackWithAZeroTimeout(driver, pages):89    pages.load("ajaxy_page.html")90    with pytest.raises(TimeoutException):91        driver.execute_async_script("window.setTimeout(function() {}, 0);")92@pytest.mark.xfail_marionette93def testShouldNotTimeoutIfScriptCallsbackInsideAZeroTimeout(driver, pages):94    pages.load("ajaxy_page.html")95    driver.execute_async_script(96        """var callback = arguments[arguments.length - 1];97        window.setTimeout(function() { callback(123); }, 0)""")98def testShouldTimeoutIfScriptDoesNotInvokeCallbackWithLongTimeout(driver, pages):99    driver.set_script_timeout(0.5)100    pages.load("ajaxy_page.html")101    with pytest.raises(TimeoutException):102        driver.execute_async_script(103            """var callback = arguments[arguments.length - 1];104            window.setTimeout(callback, 1500);""")105def testShouldDetectPageLoadsWhileWaitingOnAnAsyncScriptAndReturnAnError(driver, pages):106    pages.load("ajaxy_page.html")107    driver.set_script_timeout(0.1)108    with pytest.raises(WebDriverException):109        url = pages.url("dynamic.html")110        driver.execute_async_script("window.location = '{0}';".format(url))111def testShouldCatchErrorsWhenExecutingInitialScript(driver, pages):112    pages.load("ajaxy_page.html")113    with pytest.raises(WebDriverException):114        driver.execute_async_script("throw Error('you should catch this!');")115def testShouldBeAbleToExecuteAsynchronousScripts(driver, pages):116    pages.load("ajaxy_page.html")117    typer = driver.find_element(by=By.NAME, value="typer")118    typer.send_keys("bob")119    assert "bob" == typer.get_attribute("value")120    driver.find_element(by=By.ID, value="red").click()121    driver.find_element(by=By.NAME, value="submit").click()122    assert 1 == len(driver.find_elements(by=By.TAG_NAME, value='div')), \123        "There should only be 1 DIV at this point, which is used for the butter message"124    driver.set_script_timeout(10)125    text = driver.execute_async_script(126        """var callback = arguments[arguments.length - 1];127        window.registerListener(arguments[arguments.length - 1]);""")128    assert "bob" == text129    assert "" == typer.get_attribute("value")130    assert 2 == len(driver.find_elements(by=By.TAG_NAME, value='div')), \131        "There should be 1 DIV (for the butter message) + 1 DIV (for the new label)"132def testShouldBeAbleToPassMultipleArgumentsToAsyncScripts(driver, pages):133    pages.load("ajaxy_page.html")134    result = driver.execute_async_script("""135        arguments[arguments.length - 1](arguments[0] + arguments[1]);""", 1, 2)136    assert 3 == result137# TODO DavidBurns Disabled till Java WebServer is used138# def testShouldBeAbleToMakeXMLHttpRequestsAndWaitForTheResponse(driver, pages):139#    script = """140#        var url = arguments[0];141#        var callback = arguments[arguments.length - 1];142#        // Adapted from http://www.quirksmode.org/js/xmlhttp.html143#        var XMLHttpFactories = [144#          function () return new XMLHttpRequest(),145#          function () return new ActiveXObject('Msxml2.XMLHTTP'),146#          function () return new ActiveXObject('Msxml3.XMLHTTP'),147#          function () return new ActiveXObject('Microsoft.XMLHTTP')148#        ];149#        var xhr = false;150#        while (!xhr && XMLHttpFactories.length)151#          try{152#            xhr = XMLHttpFactories.shift().call();153#           }catch (e)154#155#        if (!xhr) throw Error('unable to create XHR object');156#        xhr.open('GET', url, true);157#        xhr.onreadystatechange = function()158#          if (xhr.readyState == 4) callback(xhr.responseText);159#160#        xhr.send('');""" # empty string to stop firefox 3 from choking161#162#    pages.load("ajaxy_page.html")163#    driver.set_script_timeout(3)164#    response = driver.execute_async_script(script, pages.sleepingPage + "?time=2")165#    htm = "<html><head><title>Done</title></head><body>Slept for 2s</body></html>"...

test_execute_async_script.py

Source:test_execute_async_script.py

...8    def setUp(self):9        super(TestExecuteAsyncContent, self).setUp()10        self.marionette.set_script_timeout(1000)11    def test_execute_async_simple(self):12        self.assertEqual(1, self.marionette.execute_async_script("arguments[arguments.length-1](1);"))13    def test_execute_async_ours(self):14        self.assertEqual(1, self.marionette.execute_async_script("marionetteScriptFinished(1);"))15    def test_execute_async_timeout(self):16        self.assertRaises(ScriptTimeoutException, self.marionette.execute_async_script, "var x = 1;")17    def test_execute_async_unique_timeout(self):18        self.assertEqual(2, self.marionette.execute_async_script("setTimeout(function() {marionetteScriptFinished(2);}, 2000);", script_timeout=5000))19        self.assertRaises(ScriptTimeoutException, self.marionette.execute_async_script, "setTimeout(function() {marionetteScriptFinished(3);}, 2000);")20    def test_no_timeout(self):21        self.marionette.set_script_timeout(10000)22        self.assertTrue(self.marionette.execute_async_script("""23            var callback = arguments[arguments.length - 1];24            setTimeout(function() { callback(true); }, 500);25            """))26    def test_execute_async_unload(self):27        self.marionette.set_script_timeout(5000)28        unload = """29                window.location.href = "about:blank";30                 """31        self.assertRaises(JavascriptException, self.marionette.execute_async_script, unload)32    def test_check_window(self):33        self.assertTrue(self.marionette.execute_async_script("marionetteScriptFinished(window !=null && window != undefined);"))34    def test_same_context(self):35        var1 = 'testing'36        self.assertEqual(self.marionette.execute_script("""37            this.testvar = '%s';38            return this.testvar;39            """ % var1), var1)40        self.assertEqual(self.marionette.execute_async_script(41            "marionetteScriptFinished(this.testvar);", new_sandbox=False), var1)42    def test_execute_no_return(self):43        self.assertEqual(self.marionette.execute_async_script("marionetteScriptFinished()"), None)44    def test_execute_js_exception(self):45        try:46            self.marionette.execute_async_script("""47                let a = 1;48                foo(bar);49                """)50            self.assertFalse(True)51        except JavascriptException, inst:52            self.assertTrue('foo(bar)' in inst.stacktrace)53    def test_execute_async_js_exception(self):54        self.assertRaises(JavascriptException,55            self.marionette.execute_async_script, """56            var callback = arguments[arguments.length - 1];57            callback(foo());58            """)59    def test_script_finished(self):60        self.assertTrue(self.marionette.execute_async_script("""61            marionetteScriptFinished(true);62            """))63    def test_execute_permission(self):64        self.assertRaises(JavascriptException, self.marionette.execute_async_script, """65let prefs = Components.classes["@mozilla.org/preferences-service;1"]66                              .getService(Components.interfaces.nsIPrefBranch);67marionetteScriptFinished(4);68""")69    def test_sandbox_reuse(self):70        # Sandboxes between `execute_script()` invocations are shared.71        self.marionette.execute_async_script("this.foobar = [23, 42];"72                                             "marionetteScriptFinished();")73        self.assertEqual(self.marionette.execute_async_script(74            "marionetteScriptFinished(this.foobar);", new_sandbox=False), [23, 42])75        self.marionette.execute_async_script("global.barfoo = [42, 23];"76                                             "marionetteScriptFinished();")77        self.assertEqual(self.marionette.execute_async_script(78            "marionetteScriptFinished(global.barfoo);", new_sandbox=False), [42, 23])79class TestExecuteAsyncChrome(TestExecuteAsyncContent):80    def setUp(self):81        super(TestExecuteAsyncChrome, self).setUp()82        self.marionette.set_context("chrome")83    def test_execute_async_unload(self):84        pass85    def test_same_context(self):86        pass87    def test_execute_permission(self):88        self.assertEqual(5, self.marionette.execute_async_script("""89var c = Components.classes;90marionetteScriptFinished(5);91"""))92    def test_sandbox_reuse(self):...

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