How to use last_datagram method in wpt

Best JavaScript code snippet using wpt

datagrams.https.any.js

Source: datagrams.https.any.js Github

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1/​/​ META: global=window,worker2/​/​ META: script=/​common/​get-host-info.sub.js3/​/​ META: script=resources/​webtransport-test-helpers.sub.js4/​/​ Write datagrams until the producer receives the AbortSignal.5async function write_datagrams(writer, signal) {6 const encoder = new TextEncoder();7 let counter = 0;8 const sentTokens = [];9 const aborted = new Promise((resolve) => {10 signal.addEventListener('abort', resolve);11 });12 while (true) {13 await Promise.race([writer.ready, aborted]);14 if (signal.aborted) {15 break;16 }17 var token = counter.toString();18 sentTokens.push(token);19 writer.write(encoder.encode(token));20 counter++;21 }22 return sentTokens;23}24/​/​ Read datagrams until the consumer has received enough i.e. N datagrams.25async function read_datagrams(reader, controller, N) {26 const decoder = new TextDecoder();27 const receivedTokens = [];28 while (receivedTokens.length < N) {29 const { value: token, done } = await reader.read();30 assert_false(done);31 receivedTokens.push(decoder.decode(token));32 }33 controller.abort();34 return receivedTokens;35}36promise_test(async t => {37 /​/​ Establish a WebTransport session.38 const wt = new WebTransport(webtransport_url('echo.py'));39 await wt.ready;40 const writer = wt.datagrams.writable.getWriter();41 const reader = wt.datagrams.readable.getReader();42 const controller = new AbortController();43 const signal = controller.signal;44 /​/​ Write and read datagrams.45 const N = 5;46 const [sentTokens, receivedTokens] = await Promise.all([47 write_datagrams(writer, signal),48 read_datagrams(reader, controller, N)49 ]);50 /​/​ Check receivedTokens is a subset of sentTokens.51 const subset = receivedTokens.every(token => sentTokens.includes(token));52 assert_true(subset);53}, 'Datagrams are echoed successfully');54promise_test(async t => {55 /​/​ Make a WebTransport connection, but session is not necessarily established.56 const wt = new WebTransport(webtransport_url('echo.py'));57 const writer = wt.datagrams.writable.getWriter();58 const reader = wt.datagrams.readable.getReader();59 const controller = new AbortController();60 const signal = controller.signal;61 /​/​ Write and read datagrams.62 const N = 1;63 const [sentTokens, receivedTokens] = await Promise.all([64 write_datagrams(writer, signal),65 read_datagrams(reader, controller, N)66 ]);67 /​/​ Check receivedTokens is a subset of sentTokens.68 const subset = receivedTokens.every(token => sentTokens.includes(token));69 assert_true(subset);70 /​/​ Make sure WebTransport session is established.71 await wt.ready;72}, 'Sending and receiving datagrams is ready to use before session is established');73promise_test(async t => {74 /​/​ Establish a WebTransport session.75 const wt = new WebTransport(webtransport_url('echo.py'));76 await wt.ready;77 const N = 5;78 wt.datagrams.outgoingHighWaterMark = N;79 const writer = wt.datagrams.writable.getWriter();80 const encoder = new TextEncoder();81 /​/​ Write N-1 datagrams.82 let counter;83 for (counter = 0; counter < N-1; counter++) {84 var datagram = counter.toString();85 let resolved = false;86 writer.write(encoder.encode(datagram));87 /​/​ Check writer.ready resolves immediately.88 writer.ready.then(() => resolved = true);89 /​/​ TODO(nidhijaju): The number of `await Promise.resolve()` calls is90 /​/​ implementation dependent, so we should not have this as the final91 /​/​ solution.92 for (let i = 0; i < 10; i++) {93 await Promise.resolve();94 }95 assert_true(resolved);96 }97 /​/​ Write one more datagram.98 resolved = false;99 const last_datagram = counter.toString();100 writer.write(encoder.encode(last_datagram));101 /​/​ Check writer.ready does not resolve immediately.102 writer.ready.then(() => resolved = true);103 for (let i = 0; i < 10; i++) {104 await Promise.resolve();105 }106 assert_false(resolved);107 /​/​ Make sure writer.ready is resolved eventually.108 await writer.ready;109}, 'Datagram\'s outgoingHighWaterMark correctly regulates written datagrams');110promise_test(async t => {111 /​/​ Establish a WebTransport session.112 const wt = new WebTransport(webtransport_url('echo.py'));113 await wt.ready;114 const N = 5;115 wt.datagrams.incomingHighWaterMark = N;116 const writer = wt.datagrams.writable.getWriter();117 const encoder = new TextEncoder();118 /​/​ Write 10*N datagrams.119 let counter;120 for (counter = 0; counter < 10*N; counter++) {121 var datagram = counter.toString();122 writer.write(encoder.encode(datagram));123 await writer.ready;124 }125 /​/​ Wait for incoming datagrams to arrive.126 wait(500);127 const reader = wt.datagrams.readable.getReader();128 /​/​ Read all of the immediately available datagrams.129 let receivedDatagrams = 0;130 while (true) {131 let resolved = false;132 reader.read().then(() => resolved = true);133 /​/​ TODO(nidhijaju): Find a better solution instead of just having numerous134 /​/​ `await Promise.resolve()` calls.135 for (let i = 0; i < 10; i++) {136 await Promise.resolve();137 }138 if (!resolved) {139 break;140 }141 receivedDatagrams++;142 }143 /​/​ Check that the receivedDatagrams is less than or equal to the144 /​/​ incomingHighWaterMark.145 assert_less_than_equal(receivedDatagrams, N);...

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Using AI Code Generation

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1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3 if (err) return console.error(err);4 console.log('Test status: ' + data.statusText);5 wpt.lastDatagram(data.data.testId, function(err, data) {6 if (err) return console.error(err);7 console.log('Last datagram: ' + data);8 });9});10var wpt = require('webpagetest');11var wpt = new WebPageTest('www.webpagetest.org');12wpt.getTesters(function(err, data) {13 if (err) return console.error(err);14 console.log('Testers: ' + data);15});16var wpt = require('webpagetest');17var wpt = new WebPageTest('www.webpagetest.org');18wpt.getLocations(function(err, data) {19 if (err) return console.error(err);20 console.log('Locations: ' + data);21});22var wpt = require('webpagetest');23var wpt = new WebPageTest('www.webpagetest.org');24wpt.getTesters(function(err, data) {25 if (err) return console.error(err);26 console.log('Testers: ' + data);27});28var wpt = require('webpagetest');29var wpt = new WebPageTest('www.webpagetest.org');30wpt.getTesters(function(err, data) {31 if (err) return console.error(err);32 console.log('Testers: ' + data);33});34var wpt = require('webpagetest');35var wpt = new WebPageTest('www.webpagetest.org');36wpt.getTesters(function(err, data) {37 if (err) return console.error(err);38 console.log('Testers: ' + data);39});

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Using AI Code Generation

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1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3 console.log(data);4});5var wpt = require('webpagetest');6var wpt = new WebPageTest('www.webpagetest.org');7wpt.getLocations(function(err, data) {8 console.log(data);9});10var wpt = require('webpagetest');11var wpt = new WebPageTest('www.webpagetest.org');12wpt.getTesters(function(err, data) {13 console.log(data);14});15var wpt = require('webpagetest');16var wpt = new WebPageTest('www.webpagetest.org');17wpt.getTesters(function(err, data) {18 console.log(data);19});

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Using AI Code Generation

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1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.12345678901234567890123456789012');3 if (err) return console.error(err);4 wpt.last_datagram(data.data.testId, function(err, data) {5 if (err) return console.error(err);6 console.log(data);7 });8});

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Using AI Code Generation

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1var wpt = require('wptdriver');2 console.log(datagram);3});4var wpt = require('wptdriver');5 console.log(datagram);6});7var wpt = require('wptdriver');8 console.log(datagram);9});10var wpt = require('wptdriver');11 console.log(datagram);12});13var wpt = require('wptdriver');14 console.log(datagram);15});16var wpt = require('wptdriver');

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