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How to use send_message_to_iframe method in wpt

Best JavaScript code snippet using wpt

generic-sensor-iframe-tests.sub.js

Source:generic-sensor-iframe-tests.sub.js

1function send_message_to_iframe(iframe, message, reply) {2  if (reply === undefined) {3    reply = 'success';4  }5  return new Promise((resolve, reject) => {6    window.addEventListener('message', (e) => {7      if (e.data.command !== message.command) {8        reject(`Expected reply with command '${message.command}', got '${e.data.command}' instead`);9        return;10      }11      if (e.data.result === reply) {12        resolve();13      } else {14        reject(`Got unexpected reply '${e.data.result}' to command '${message.command}', expected '${reply}'`);15      }16    }, { once: true });17    iframe.contentWindow.postMessage(message, '*');18  });19}20function run_generic_sensor_iframe_tests(sensorName) {21  const sensorType = self[sensorName];22  const featurePolicies = get_feature_policies_for_sensor(sensorName);23  sensor_test(async t => {24    assert_implements(sensorName in self, `${sensorName} is not supported.`);25    const iframe = document.createElement('iframe');26    iframe.allow = featurePolicies.join(';') + ';';27    iframe.src = 'https://{{domains[www1]}}:{{ports[https][0]}}/generic-sensor/resources/iframe_sensor_handler.html';28    // Create sensor inside cross-origin nested browsing context.29    const iframeLoadWatcher = new EventWatcher(t, iframe, 'load');30    document.body.appendChild(iframe);31    t.add_cleanup(async () => {32      await send_message_to_iframe(iframe, { command: 'reset_sensor_backend' });33      iframe.parentNode.removeChild(iframe);34    });35    await iframeLoadWatcher.wait_for('load');36    await send_message_to_iframe(iframe, {command: 'create_sensor',37                                          type: sensorName});38    // Focus on the main frame and test that sensor receives readings.39    window.focus();40    const sensor = new sensorType();41    const sensorWatcher = new EventWatcher(t, sensor, ['reading', 'error']);42    sensor.start();43    await sensorWatcher.wait_for('reading');44    const cachedTimeStamp = sensor.timestamp;45    // Focus on the cross-origin frame and verify that sensor reading updates in46    // the top level browsing context are suspended.47    iframe.contentWindow.focus();48    await send_message_to_iframe(iframe, {command: 'start_sensor'});49    // Focus on the main frame, verify that sensor reading updates are resumed.50    window.focus();51    await sensorWatcher.wait_for('reading');52    assert_greater_than(sensor.timestamp, cachedTimeStamp);53    sensor.stop();54    // Verify that sensor in cross-origin frame is suspended.55    await send_message_to_iframe(iframe, {command: 'is_sensor_suspended'}, true);56  }, `${sensorName}: sensor is suspended and resumed when focus traverses from\57 to cross-origin frame`);58  sensor_test(async t => {59    assert_implements(sensorName in self, `${sensorName} is not supported.`);60    const iframe = document.createElement('iframe');61    iframe.allow = featurePolicies.join(';') + ';';62    iframe.src = 'https://{{host}}:{{ports[https][0]}}/generic-sensor/resources/iframe_sensor_handler.html';63    // Create sensor inside same-origin nested browsing context.64    const iframeLoadWatcher = new EventWatcher(t, iframe, 'load');65    document.body.appendChild(iframe);66    t.add_cleanup(async () => {67      await send_message_to_iframe(iframe, { command: 'reset_sensor_backend' });68      iframe.parentNode.removeChild(iframe);69    });70    await iframeLoadWatcher.wait_for('load');71    await send_message_to_iframe(iframe, {command: 'create_sensor',72                                          type: sensorName});73    // Focus on main frame and test that sensor receives readings.74    window.focus();75    const sensor = new sensorType({76      // generic_sensor_mocks.js uses a default frequency of 5Hz for sensors.77      // We deliberately use a higher frequency here to make it easier to spot78      // spurious, unexpected 'reading' events caused by the main frame's79      // sensor not stopping early enough.80      // TODO(rakuco): Create a constant with the 5Hz default frequency instead81      // of using magic numbers.82      frequency: 1583    });84    const sensorWatcher = new EventWatcher(t, sensor, ['reading', 'error']);85    sensor.start();86    await sensorWatcher.wait_for('reading');87    let cachedTimeStamp = sensor.timestamp;88    // Stop sensor in main frame, so that sensorWatcher would not receive89    // readings while sensor in iframe is started. Sensors that are active and90    // belong to the same-origin context are not suspended automatically when91    // focus changes to another same-origin iframe, so if we do not explicitly92    // stop them we may receive extra 'reading' events that cause the test to93    // fail (see e.g. https://crbug.com/857520).94    sensor.stop();95    iframe.contentWindow.focus();96    await send_message_to_iframe(iframe, {command: 'start_sensor'});97    // Start sensor on main frame, verify that readings are updated.98    window.focus();99    sensor.start();100    await sensorWatcher.wait_for('reading');101    assert_greater_than(sensor.timestamp, cachedTimeStamp);102    cachedTimeStamp = sensor.timestamp;103    sensor.stop();104    // Verify that sensor in nested browsing context is not suspended.105    await send_message_to_iframe(iframe, {command: 'is_sensor_suspended'}, false);106    // Verify that sensor in top level browsing context is receiving readings.107    iframe.contentWindow.focus();108    sensor.start();109    await sensorWatcher.wait_for('reading');110    assert_greater_than(sensor.timestamp, cachedTimeStamp);111    sensor.stop();112  }, `${sensorName}: sensor is not suspended when focus traverses from\113 to same-origin frame`);114  sensor_test(async t => {115    assert_implements(sensorName in self, `${sensorName} is not supported.`);116    const iframe = document.createElement('iframe');117    iframe.allow = featurePolicies.join(';') + ';';118    iframe.src = 'https://{{host}}:{{ports[https][0]}}/generic-sensor/resources/iframe_sensor_handler.html';119    // Create sensor in the iframe (we do not care whether this is a120    // cross-origin nested context in this test).121    const iframeLoadWatcher = new EventWatcher(t, iframe, 'load');122    document.body.appendChild(iframe);123    await iframeLoadWatcher.wait_for('load');124    await send_message_to_iframe(iframe, {command: 'create_sensor',125                                          type: sensorName});126    iframe.contentWindow.focus();127    await send_message_to_iframe(iframe, {command: 'start_sensor'});128    // Remove iframe from main document and change focus. When focus changes,129    // we need to determine whether a sensor must have its execution suspended130    // or resumed (section 4.2.3, "Focused Area" of the Generic Sensor API131    // spec). In Blink, this involves querying a frame, which might no longer132    // exist at the time of the check.133    // Note that we cannot send the "reset_sensor_backend" command because the134    // iframe is discarded with the removeChild call.135    iframe.parentNode.removeChild(iframe);136    window.focus();137  }, `${sensorName}: losing a document's frame with an active sensor does not crash`);...

Using AI Code Generation

1var wptb_iframe = new WPTB_Iframe();2wptb_iframe.send_message_to_iframe( 'wptb_iframe', 'test', 'test' );3var wptb_iframe = new WPTB_Iframe();4wptb_iframe.on_message( function( event ) {5    console.log( event );6} );7var wptb_iframe = new WPTB_Iframe();8wptb_iframe.on_message( function( event ) {9    console.log( event );10} );11var wptb_iframe = new WPTB_Iframe();12wptb_iframe.on_message( function( event ) {13    console.log( event );14} );15var wptb_iframe = new WPTB_Iframe();16wptb_iframe.on_message( function( event ) {17    console.log( event );18} );19var wptb_iframe = new WPTB_Iframe();20wptb_iframe.on_message( function( event ) {21    console.log( event );22} );23var wptb_iframe = new WPTB_Iframe();24wptb_iframe.on_message( function( event ) {25    console.log( event );26} );27var wptb_iframe = new WPTB_Iframe();28wptb_iframe.on_message( function( event ) {29    console.log( event );30} );31var wptb_iframe = new WPTB_Iframe();32wptb_iframe.on_message( function(

Using AI Code Generation

1var iframe = document.getElementById('wpTextbox1_ifr');2var iframeWindow = iframe.contentWindow;3iframeWindow.wpTextbox1.send_message_to_iframe('insert', 'This is a test');4var iframe = document.getElementById('wpTextbox1_ifr');5var iframeWindow = iframe.contentWindow;6iframeWindow.wpTextbox1.send_message_to_parent('insert', 'This is a test');7var iframe = document.getElementById('wpTextbox1_ifr');8var iframeWindow = iframe.contentWindow;9iframeWindow.wpTextbox1.send_message_to_iframe('insert', 'This is a test');10var iframe = document.getElementById('wpTextbox1_ifr');11var iframeWindow = iframe.contentWindow;12iframeWindow.wpTextbox1.send_message_to_parent('insert', 'This is a test');

Using AI Code Generation

1Wptp.send_message_to_iframe('test', 'test');2Wptp.receive_message_from_parent(function(data) {3    console.log(data);4});5Wptp.send_message_to_parent('test', 'test');6Wptp.receive_message_from_iframe(function(data) {7    console.log(data);8});

Using AI Code Generation

1var wptools = require('wptools');2wptools.send_message_to_iframe('iframe_id', 'hello iframe');3wptools.listen_for_message_from_iframe(function(message) {4  console.log(message);5});6wptools.listen_for_message_from_parent_window(function(message) {7  console.log(message);8});9wptools.send_message_to_parent_window('hello parent window');

Using AI Code Generation

1send_message_to_iframe("iframe", "message", "hello iframe");2send_message_to_parent("message", "hello parent");3send_message_to_self("message", "hello self");4send_message_to_window("message", "hello window");5wpt_add_event_listener("message", function(event) {6});7wpt_add_event_listener("message", function(event) {8}, "iframe");9wpt_add_event_listener("message", function(event) {10}, "parent");11wpt_add_event_listener("message", function(event) {12}, "self");13wpt_add_event_listener("message", function(event) {14}, "window");

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