Best JavaScript code snippet using wpt
bindings-lite-tests.js
Source:bindings-lite-tests.js  
...18  requestSubinterface(request, client) {}19}20promise_test(() => {21  let impl = new TargetImpl;22  let remote = impl.target.$.bindNewPipeAndPassRemote();23  remote.poke();24  return remote.ping().then(() => {25    assert_equals(impl.numPokes, 1);26  });27}, 'messages with replies return Promises that resolve on reply received');28promise_test(() => {29  let impl = new TargetImpl;30  let remote = impl.target.$.bindNewPipeAndPassRemote();31  return remote.repeat(kTestMessage, kTestNumbers)32               .then(reply => {33                 assert_equals(reply.message, kTestMessage);34                 assert_array_equals(reply.numbers, kTestNumbers);35               });36}, 'implementations can reply with multiple reply arguments');37promise_test(() => {38  let impl = new TargetImpl;39  let remote = impl.target.$.bindNewPipeAndPassRemote();40  const enumValue = liteJsTest.mojom.TestMessageTarget_NestedEnum.kFoo;41  return remote.echo(enumValue)42               .then(({nested}) => assert_equals(nested, enumValue));43}, 'nested enums are usable as arguments and responses.');44promise_test(async (t) => {45  const impl = new TargetImpl;46  const remote = impl.target.$.bindNewPipeAndPassRemote();47  await remote.ping();48  remote.$.close();49  await promise_rejects_js(t, Error, remote.ping());50}, 'after the pipe is closed all future calls should fail');51promise_test(async (t) => {52  const impl = new TargetImpl;53  const remote = impl.target.$.bindNewPipeAndPassRemote();54  // None of these promises should successfully resolve because we are55  // immediately closing the pipe.56  const promises = []57  for (let i = 0; i < 10; i++) {58    promises.push(remote.ping());59  }60  remote.$.close();61  for (const promise of promises) {62    await promise_rejects_js(t, Error, promise);63  }64}, 'closing the pipe drops any pending messages');65promise_test(() => {66  let impl = new TargetImpl;67  // Intercept any browser-bound request for TestMessageTarget and bind it68  // instead to the local |impl| object.69  let interceptor = new MojoInterfaceInterceptor(70      liteJsTest.mojom.TestMessageTarget.$interfaceName);71  interceptor.oninterfacerequest = e => {72    impl.target.$.bindHandle(e.handle);73  }74  interceptor.start();75  let remote = liteJsTest.mojom.TestMessageTarget.getRemote();76  remote.poke();77  return remote.ping().then(() => {78    assert_equals(impl.numPokes, 1);79  });80}, 'getRemote() attempts to send requests to the frame host');81promise_test(() => {82  let router = new liteJsTest.mojom.TestMessageTargetCallbackRouter;83  let remote = router.$.bindNewPipeAndPassRemote();84  return new Promise(resolve => {85    router.poke.addListener(resolve);86    remote.poke();87  });88}, 'basic generated CallbackRouter behavior works as intended');89promise_test(() => {90  let router = new liteJsTest.mojom.TestMessageTargetCallbackRouter;91  let remote = router.$.bindNewPipeAndPassRemote();92  let numPokes = 0;93  router.poke.addListener(() => ++numPokes);94  router.ping.addListener(() => Promise.resolve());95  remote.poke();96  return remote.ping().then(() => assert_equals(numPokes, 1));97}, 'CallbackRouter listeners can reply to messages');98promise_test(() => {99  let router = new liteJsTest.mojom.TestMessageTargetCallbackRouter;100  let remote = router.$.bindNewPipeAndPassRemote();101  router.repeat.addListener(102    (message, numbers) => ({message: message, numbers: numbers}));103  return remote.repeat(kTestMessage, kTestNumbers)104               .then(reply => {105                 assert_equals(reply.message, kTestMessage);106                 assert_array_equals(reply.numbers, kTestNumbers);107               });108}, 'CallbackRouter listeners can reply with multiple reply arguments');109promise_test(() => {110  let targetRouter = new liteJsTest.mojom.TestMessageTargetCallbackRouter;111  let targetRemote = targetRouter.$.bindNewPipeAndPassRemote();112  let subinterfaceRouter = new liteJsTest.mojom.SubinterfaceCallbackRouter;113  targetRouter.requestSubinterface.addListener((request, client) => {114    let values = [];115    subinterfaceRouter.$.bindHandle(request.handle);116    subinterfaceRouter.push.addListener(value => values.push(value));117    subinterfaceRouter.flush.addListener(() => {118      client.didFlush(values);119      values = [];120    });121  });122  let clientRouter = new liteJsTest.mojom.SubinterfaceClientCallbackRouter;123  let subinterfaceRemote = new liteJsTest.mojom.SubinterfaceRemote;124  targetRemote.requestSubinterface(125    subinterfaceRemote.$.bindNewPipeAndPassReceiver(),126    clientRouter.$.bindNewPipeAndPassRemote());127  return new Promise(resolve => {128    clientRouter.didFlush.addListener(values => {129      assert_array_equals(values, kTestNumbers);130      resolve();131    });132    kTestNumbers.forEach(n => subinterfaceRemote.push(n));133    subinterfaceRemote.flush();134  });135}, 'can send and receive interface requests and proxies');136promise_test(() => {137  const targetRouter = new liteJsTest.mojom.TestMessageTargetCallbackRouter;138  const targetRemote = targetRouter.$.bindNewPipeAndPassRemote();139  targetRouter.deconstruct.addListener(({x, y, z}) => ({140    x: x,141    y: y,142    z: z143  }));144  return targetRemote.deconstruct({x: 1}).then(reply => {145    assert_equals(reply.x, 1);146    assert_equals(reply.y, 2);147    assert_equals(reply.z, 1);148  });149}, 'structs with default values from nested enums and constants are ' +150   'correctly serialized');151promise_test(() => {152  const targetRouter = new liteJsTest.mojom.TestMessageTargetCallbackRouter;153  const targetRemote = targetRouter.$.bindNewPipeAndPassRemote();154  targetRouter.flatten.addListener(values => ({values: values.map(v => v.x)}));155  return targetRemote.flatten([{x: 1}, {x: 2}, {x: 3}]).then(reply => {156    assert_array_equals(reply.values, [1, 2, 3]);157  });158}, 'regression test for complex array serialization');159promise_test(() => {160  const targetRouter = new liteJsTest.mojom.TestMessageTargetCallbackRouter;161  const targetRemote = targetRouter.$.bindNewPipeAndPassRemote();162  targetRouter.flattenUnions.addListener(unions => {163    return {x: unions.filter(u => u.x !== undefined).map(u => u.x),164            s: unions.filter(u => u.s !== undefined).map(u => u.s.x)};165  });166  return targetRemote.flattenUnions(167    [{x: 1}, {x: 2}, {s: {x: 3}}, {s: {x: 4}}, {x: 5}, {s: {x: 6}}])168                     .then(reply => {169                       assert_array_equals(reply.x, [1, 2, 5]);170                       assert_array_equals(reply.s, [3, 4, 6]);171                     });172}, 'can serialize and deserialize unions');173promise_test(() => {174  let impl = new TargetImpl;175  let remote = impl.target.$.bindNewPipeAndPassRemote();176  // Poke a bunch of times. These should never race with the assertion below,177  // because the |flushForTesting| request/response is ordered against other178  // messages on |remote|.179  const kNumPokes = 100;180  for (let i = 0; i < kNumPokes; ++i)181    remote.poke();182  return remote.$.flushForTesting().then(() => {183    assert_equals(impl.numPokes, kNumPokes);184  });185}, 'can use generated flushForTesting API for synchronization in tests');186promise_test(async () => {187  let clientRouter = new liteJsTest.mojom.SubinterfaceClientCallbackRouter;188  let clientRemote = clientRouter.$.bindNewPipeAndPassRemote();189  let actualDidFlushes = 0;190  clientRouter.didFlush.addListener(values => {191    actualDidFlushes++;192  });193  const kExpectedDidFlushes = 1000;194  for (let i = 0; i < kExpectedDidFlushes; i++) {195    clientRemote.didFlush([]);196  }197  await clientRouter.$.flush();198  assert_equals(actualDidFlushes, kExpectedDidFlushes);199}, 'can use generated flush API of callbackrouter/receiver for synchronization');200promise_test(async(t) => {201  const impl = new TargetImpl;202  const remote = impl.target.$.bindNewPipeAndPassRemote();203  const disconnectPromise = new Promise(resolve => impl.target.onConnectionError.addListener(resolve));204  remote.$.close();205  return disconnectPromise;206}, 'InterfaceTarget connection error handler runs when set on an Interface object');207promise_test(() => {208  const router = new liteJsTest.mojom.TestMessageTargetCallbackRouter;209  const remote = router.$.bindNewPipeAndPassRemote();210  const disconnectPromise = new Promise(resolve => router.onConnectionError.addListener(resolve));211  remote.$.close();212  return disconnectPromise;213}, 'InterfaceTarget connection error handler runs when set on an InterfaceCallbackRouter object');214function getMojoEchoRemote() {215  let remote = new content.mojom.MojoEchoRemote;216  remote.$.bindNewPipeAndPassReceiver().bindInBrowser('process');217  return remote;218}219promise_test(async () => {220  const remote = getMojoEchoRemote();221  {222    const {value} = await remote.echoBoolFromUnion({boolValue: true});223    assert_true(value);...wallet_api_proxy.ts
Source:wallet_api_proxy.ts  
...26      onIsEip1559Changed: function (chainId, isEip1559) {27        store.dispatch(WalletActions.isEip1559Changed({ chainId, isEip1559 }))28      }29    })30    this.jsonRpcService.addObserver(jsonRpcServiceObserverReceiver.$.bindNewPipeAndPassRemote())31  }32  addKeyringServiceObserver (store: Store) {33    const keyringServiceObserverReceiver = new BraveWallet.KeyringServiceObserverReceiver({34      keyringCreated: function () {35        store.dispatch(WalletActions.keyringCreated())36      },37      keyringRestored: function () {38        store.dispatch(WalletActions.keyringRestored())39      },40      keyringReset: function () {41        store.dispatch(WalletActions.keyringReset())42      },43      locked: function () {44        store.dispatch(WalletActions.locked())45      },46      unlocked: function () {47        store.dispatch(WalletActions.unlocked())48      },49      backedUp: function () {50        store.dispatch(WalletActions.backedUp())51      },52      accountsChanged: function () {53        store.dispatch(WalletActions.accountsChanged())54      },55      autoLockMinutesChanged: function () {56        store.dispatch(WalletActions.autoLockMinutesChanged())57      },58      selectedAccountChanged: function () {59        store.dispatch(WalletActions.selectedAccountChanged())60      }61    })62    this.keyringService.addObserver(keyringServiceObserverReceiver.$.bindNewPipeAndPassRemote())63  }64  addEthTxServiceObserver (store: Store) {65    const ethTxServiceObserverReceiver = new BraveWallet.EthTxServiceObserverReceiver({66      onNewUnapprovedTx: function (txInfo) {67        store.dispatch(WalletActions.newUnapprovedTxAdded({ txInfo }))68      },69      onUnapprovedTxUpdated: function (txInfo) {70        store.dispatch(WalletActions.unapprovedTxUpdated({ txInfo }))71      },72      onTransactionStatusChanged: function (txInfo) {73        store.dispatch(WalletActions.transactionStatusChanged({ txInfo }))74      }75    })76    this.ethTxService.addObserver(ethTxServiceObserverReceiver.$.bindNewPipeAndPassRemote())77  }78  addBraveWalletServiceObserver (store: Store) {79    const braveWalletServiceObserverReceiver = new BraveWallet.BraveWalletServiceObserverReceiver({80      onActiveOriginChanged: function (origin) {81        store.dispatch(WalletActions.activeOriginChanged({ origin }))82      },83      onDefaultWalletChanged: function (defaultWallet) {84        store.dispatch(WalletActions.defaultWalletChanged({ defaultWallet }))85      },86      onDefaultBaseCurrencyChanged: function (currency) {87        store.dispatch(WalletActions.defaultBaseCurrencyChanged({ currency }))88      },89      onDefaultBaseCryptocurrencyChanged: function (cryptocurrency) {90        store.dispatch(WalletActions.defaultBaseCryptocurrencyChanged({ cryptocurrency }))91      },92      onNetworkListChanged: function () {93        store.dispatch(WalletActions.getAllNetworks())94      }95    })96    this.braveWalletService.addObserver(braveWalletServiceObserverReceiver.$.bindNewPipeAndPassRemote())97  }...Using AI Code Generation
1var wpt = require('webpagetest');2var options = {3};4var wpt = new WebPageTest(options);5var location = 'Dulles:Chrome';6var options = {7};8wpt.bindNewPipeAndPassRemote(url, location, options, function (err, data) {9    console.log(data);10});11var wpt = require('webpagetest');12var options = {13};14var wpt = new WebPageTest(options);15var location = 'Dulles:Chrome';16var options = {17};18wpt.bindNewPipeAndPassRemote(url, location, options, function (err, data) {19    console.log(data);20    var webdriverio = require('webdriverio');21    var options = {22        desiredCapabilities: {23        }24    };25        .remote(options)26        .init()27        .getTitle().then(function (title) {28            console.log('Title was: ' + title);29        })30        .end();31});32var wpt = require('webpagetest');Using AI Code Generation
1var wpt = Cc["@mozilla.org/webprocess/parent;1"].getService(Ci.nsIWebProcessParent);2var pipe = wpt.bindNewPipeAndPassRemote();3> +    do_GetService("@mozilla.org/webprocess/parent;1");4> +  if (!wpp) {5> +    return IPC_FAIL_NO_REASON(this);6> +  }7> +    new WebProcessParentCallback(this);8> +  wpp->BindNewPipeAndPassRemote(callback);9> +  return IPC_OK(); Using AI Code Generation
1const wpt = require('windows-process-tree');2const {spawn} = require('child_process');3const childProcess = spawn('node', ['child.js'], {stdio: 'pipe'});4wpt.bindNewPipeAndPassRemote(childProcess.pid, (err, pipeName) => {5    if (err) {6        console.log(err);7    }8    else {9        childProcess.stdio[3].write(pipeName);10    }11});12const {spawn} = require('child_process');13const {connect} = require('net');14const parentProcess = spawn('node', ['test.js'], {stdio: ['pipe', 'pipe', 'pipe', 'pipe']});15parentProcess.stdio[3].on('data', (data) => {16    const pipeName = data.toString();17    const socket = connect({path: `\\\\.\\pipe\\${pipeName}`}, () => {18        socket.write('Hello');19        socket.on('data', (data) => {20            console.log(data.toString());21        });22    });23});24bindNewPipeAndPassRemote(pid, callback)Using AI Code Generation
1const wpt = require('worker-plugin-tools');2const { Worker } = require('worker_threads');3const { local, remote } = wpt.bindNewPipeAndPassRemote();4const worker = new Worker('./worker.js', {5  workerData: { remote }6});7worker.on('message', msg => {8  console.log(msg);9});10const wpt = require('worker-plugin-tools');11const { port1, port2 } = wpt.receiveRemote(process.workerData.remote);12port1.on('message', msg => {13  console.log(msg);14  port1.postMessage('Hello from the worker!');15});16port1.start();17### `bindNewPipeAndPassLocal()`18const wpt = require('worker-plugin-tools');19const { Worker } = require('worker_threads');20const { local, remote } = wpt.bindNewPipeAndPassLocal();21const worker = new Worker('./worker.js', {22  workerData: { local }23});24worker.on('message', msg => {25  console.log(msg);26});27const wpt = require('worker-plugin-tools');28const { port1, port2 } = wpt.receiveLocal(process.workerData.local);29port1.on('message', msg => {30  console.log(msg);31  port1.postMessage('Hello from the worker!');32});33port1.start();34### `receiveRemote(remote)`Using AI Code Generation
1const wpt = require('electron').remote.require('wp-transport');2const pipe = wpt.getPipe();3pipe.send('hello from renderer');4pipe.on('message', (msg) => {5    console.log(msg);6});7### `wpt.createPipe()`8### `wpt.bindNewPipeAndPassRemote(pipeName)`9### `wpt.getPipe(pipeName)`10### `wpt.getPipeNames()`11### `wpt.closePipe(pipeName)`12### `wpt.closeAllPipes()`Using AI Code Generation
1var wpt = require('./wpt.js');2var win = require('sdk/window/utils').getMostRecentBrowserWindow();3var browser = win.gBrowser;4var newBrowser = tab.linkedBrowser;5wpt.bindNewPipeAndPassRemote(newBrowser, "testPipe");6var wpt = require('./wpt.js');7var pipe = wpt.createPipe("testPipe");8pipe.send("hello");9var message = pipe.receive();10console.log(message);Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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