Best JavaScript code snippet using wpt
FileSystemBaseHandle-postMessage-MessagePort.js
Source:FileSystemBaseHandle-postMessage-MessagePort.js
...8// Runs the same test as do_post_message_test(), but uses a MessagePort.9// This test starts by establishing a message channel between the test runner10// and |target|. Afterwards, the test sends FileSystemHandles through the11// message port channel.12async function do_message_port_test(test, root_dir, target, target_origin) {13 const message_port = create_message_channel(target, target_origin);14 await do_post_message_test(15 test, root_dir, /*receiver=*/message_port, /*target=*/message_port);16}17directory_test(async (t, root_dir) => {18 const iframe = await add_iframe(t, { src: kDocumentMessageTarget });19 await do_message_port_test(20 t, root_dir, /*target=*/iframe.contentWindow, /*target_origin=*/'*');21}, 'Send and receive messages using a message port in a same origin ' +22'iframe.');23directory_test(async (t, root_dir) => {24 const iframe = await add_iframe(t, {25 src: kDocumentMessageTarget,26 sandbox: 'allow-scripts allow-same-origin'27 });28 await do_message_port_test(29 t, root_dir, /*target=*/iframe.contentWindow, /*target_origin=*/'*');30}, 'Send and receive messages using a message port in a sandboxed same ' +31'origin iframe.');32directory_test(async (t, root_dir) => {33 const blob_url = await create_message_target_blob_url(t);34 const iframe = await add_iframe(t, { src: blob_url });35 await do_message_port_test(36 t, root_dir, /*target=*/iframe.contentWindow, /*target_origin=*/'*');37}, 'Send and receive messages using a message port in a blob iframe.');38directory_test(async (t, root_dir) => {39 const iframe_html = await create_message_target_html_without_subresources(t);40 const iframe = await add_iframe(t, { srcdoc: iframe_html });41 await do_message_port_test(42 t, root_dir, /*target=*/iframe.contentWindow, /*target_origin=*/'*');43}, 'Send and receive messages using a message port in an iframe srcdoc.');44directory_test(async (t, root_dir) => {45 const child_window = await open_window(t, kDocumentMessageTarget);46 await do_message_port_test(47 t, root_dir, /*target=*/child_window, /*target_origin=*/'*');48}, 'Send and receive messages using a message port in a same origin ' +49'window.');50directory_test(async (t, root_dir) => {51 const blob_url = await create_message_target_blob_url(t);52 const child_window = await open_window(t, blob_url);53 await do_message_port_test(54 t, root_dir, /*target=*/child_window, /*target_origin=*/'*');55}, 'Send and receive messages using a message port in a blob window.');56directory_test(async (t, root_dir) => {57 const url = `${kDocumentMessageTarget}?pipe=header(Content-Security-Policy` +58 ', sandbox allow-scripts allow-same-origin)';59 const child_window = await open_window(t, url);60 await do_message_port_test(61 t, root_dir, /*target=*/child_window, /*target_origin=*/'*');62}, 'Send and receive messages using a message port in a sandboxed same ' +63'origin window.');64directory_test(async (t, root_dir) => {65 const dedicated_worker =66 create_dedicated_worker(t, kDedicatedWorkerMessageTarget);67 await do_message_port_test(t, root_dir, /*target=*/dedicated_worker);68}, 'Send and receive messages using a message port in a dedicated ' +69'worker.');70directory_test(async (t, root_dir) => {71 const scope = `${kServiceWorkerMessageTarget}` +72 '?post-message-to-message-port-with-file-handle';73 const registration = await create_service_worker(74 t, kServiceWorkerMessageTarget, scope);75 await do_message_port_test(t, root_dir, /*target=*/registration.installing);76}, 'Send and receive messages using a message port in a service ' +77'worker.');78if (self.SharedWorker !== undefined) {79 directory_test(async (t, root_dir) => {80 const shared_worker = new SharedWorker(kSharedWorkerMessageTarget);81 shared_worker.port.start();82 await do_message_port_test(t, root_dir, /*target=*/shared_worker.port);83 }, 'Send and receive messages using a message port in a shared ' +84 ' worker.');...
Using AI Code Generation
1do_message_port_test((t, worker) => {2 const port = new MessagePort();3 port.onmessage = t.step_func(e => {4 assert_equals(e.data, 'foo');5 t.done();6 });7 worker.postMessage(port, [port]);8}, 'test.js');9do_message_port_test((t, worker) => {10 worker.onmessage = t.step_func(e => {11 const port = e.data;12 port.postMessage('foo');13 });14}, 'worker.js');
Using AI Code Generation
1do_message_port_test(function() {2 var worker = new Worker('worker.js');3 worker.postMessage('hello');4 worker.onmessage = function(e) {5 postMessage(e.data);6 };7});8onmessage = function(e) {9 postMessage('hello ' + e.data);10};11do_message_port_test(function() {12 var worker = new Worker('worker.js');13 worker.postMessage('hello');14 worker.onmessage = function(e) {15 postMessage(e.data);16 };17});18onmessage = function(e) {19 postMessage('hello ' + e.data);20};21do_message_port_test(function() {22 var worker = new Worker('worker.js');23 worker.postMessage('hello');24 worker.onmessage = function(e) {25 postMessage(e.data);26 };27});28onmessage = function(e) {29 postMessage('hello ' + e.data);30};31do_message_port_test(function() {32 var worker = new Worker('worker.js');33 worker.postMessage('hello');34 worker.onmessage = function(e) {35 postMessage(e.data);36 };37});38onmessage = function(e) {39 postMessage('hello ' + e.data);40};41do_message_port_test(function() {42 var worker = new Worker('worker.js');43 worker.postMessage('hello');44 worker.onmessage = function(e) {45 postMessage(e.data);46 };47});48onmessage = function(e) {49 postMessage('hello ' + e.data);50};51do_message_port_test(function() {52 var worker = new Worker('worker.js');53 worker.postMessage('hello');54 worker.onmessage = function(e) {55 postMessage(e.data);56 };57});58onmessage = function(e) {59 postMessage('hello ' + e.data);60};
Using AI Code Generation
1do_message_port_test((t, worker, port) => {2 const message = {foo: 'bar'};3 port.onmessage = t.step_func(e => {4 assert_equals(e.data.foo, message.foo);5 t.done();6 });7 port.postMessage(message);8}, 'MessagePort.postMessage()');9 setup({explicit_done: true});10 async_test(t => {11 const frame = document.getElementById('worker');12 frame.onload = t.step_func(() => {13 const port = frame.contentWindow.port;14 const port2 = frame.contentWindow.port2;15 port.onmessage = t.step_func(e => {16 assert_equals(e.data, 'hello');17 port2.postMessage('world');18 });19 port2.onmessage = t.step_func(e => {20 assert_equals(e.data, 'world');21 t.done();22 });23 port.postMessage('hello');24 });25 }, 'MessageChannel ports');
Using AI Code Generation
1do_message_port_test(async (t, worker) => {2 const port = new MessagePort();3 port.onmessage = t.step_func((event) => {4 assert_equals(event.data, "Hello, world!");5 t.done();6 });7 worker.postMessage(port, [port]);8});9self.onmessage = (event) => {10 const port = event.data;11 port.postMessage("Hello, world!");12};
Using AI Code Generation
1do_message_port_test((t, worker) => {2 worker.postMessage({type: "test", data: [1, 2, 3]}, [1, 2, 3]);3}, (t, data, ports) => {4 assert_equals(data.type, "test");5 assert_array_equals(data.data, [1, 2, 3]);6 assert_array_equals(ports, []);7});8do_message_port_test((t, worker) => {9 worker.postMessage({type: "test", data: [1, 2, 3]}, [1, 2, 3]);10}, (t, data, ports) => {11 assert_equals(data.type, "test");12 assert_array_equals(data.data, [1, 2, 3]);13 assert_array_equals(ports, []);14});15do_message_port_test((t, worker) => {16 worker.postMessage({type: "test", data: [1, 2, 3]}, [1, 2, 3]);17}, (t, data, ports) => {18 assert_equals(data.type, "test");19 assert_array_equals(data.data, [1, 2, 3]);20 assert_array_equals(ports, []);21});22do_message_port_test((t, worker) => {23 worker.postMessage({type: "test", data: [1, 2, 3]}, [1, 2, 3]);24}, (t, data, ports) => {25 assert_equals(data.type, "test");26 assert_array_equals(data.data, [1, 2, 3]);27 assert_array_equals(ports, []);28});29do_message_port_test((t, worker) => {30 worker.postMessage({type: "test", data: [1, 2, 3]}, [1, 2, 3]);31}, (t, data, ports) => {32 assert_equals(data.type, "test");33 assert_array_equals(data.data, [1, 2, 3]);34 assert_array_equals(ports, []);35});
Using AI Code Generation
1do_message_port_test(() => {2 worker.postMessage('hello');3}, (event) => {4 assert_equals(event.data, 'hello');5});6do_message_port_test(() => {7 self.postMessage('hello');8}, (event) => {9 assert_equals(event.data, 'hello');10});11do_message_port_test(() => {12 worker.postMessage('hello');13}, (event) => {14 assert_equals(event.data, 'hello');15});16do_message_port_test(() => {17 self.postMessage('hello');18}, (event) => {19 assert_equals(event.data, 'hello');20});21do_message_port_test(() => {22 worker.postMessage('hello');23}, (event) => {24 assert_equals(event.data, 'hello');25});26do_message_port_test(() => {27 self.postMessage('hello');28}, (event) => {29 assert_equals(event.data, 'hello');30});31do_message_port_test(() => {32 worker.postMessage('hello');33}, (event) => {34 assert_equals(event.data, 'hello');35});36do_message_port_test(() => {37 self.postMessage('hello');38}, (event) => {
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