KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use to_string_obj method in wpt

Best JavaScript code snippet using wpt

File-constructor.any.js

Source:File-constructor.any.js

1// META: title=File constructor2const to_string_obj = { toString: () => 'a string' };3const to_string_throws = { toString: () => { throw new Error('expected'); } };4test(function() {5  assert_true("File" in globalThis, "globalThis should have a File property.");6}, "File interface object exists");7test(t => {8  assert_throws_js(TypeError, () => new File(),9                   'Bits argument is required');10  assert_throws_js(TypeError, () => new File([]),11                   'Name argument is required');12}, 'Required arguments');13function test_first_argument(arg1, expectedSize, testName) {14  test(function() {15    var file = new File(arg1, "dummy");16    assert_true(file instanceof File);17    assert_equals(file.name, "dummy");18    assert_equals(file.size, expectedSize);19    assert_equals(file.type, "");20    // assert_false(file.isClosed); XXX: File.isClosed doesn't seem to be implemented21    assert_not_equals(file.lastModified, "");22  }, testName);23}24test_first_argument([], 0, "empty fileBits");25test_first_argument(["bits"], 4, "DOMString fileBits");26test_first_argument(["ð½ð®ðð½"], 16, "Unicode DOMString fileBits");27test_first_argument([new String('string object')], 13, "String object fileBits");28test_first_argument([new Blob()], 0, "Empty Blob fileBits");29test_first_argument([new Blob(["bits"])], 4, "Blob fileBits");30test_first_argument([new File([], 'world.txt')], 0, "Empty File fileBits");31test_first_argument([new File(["bits"], 'world.txt')], 4, "File fileBits");32test_first_argument([new ArrayBuffer(8)], 8, "ArrayBuffer fileBits");33test_first_argument([new Uint8Array([0x50, 0x41, 0x53, 0x53])], 4, "Typed array fileBits");34test_first_argument(["bits", new Blob(["bits"]), new Blob(), new Uint8Array([0x50, 0x41]),35                     new Uint16Array([0x5353]), new Uint32Array([0x53534150])], 16, "Various fileBits");36test_first_argument([12], 2, "Number in fileBits");37test_first_argument([[1,2,3]], 5, "Array in fileBits");38test_first_argument([{}], 15, "Object in fileBits"); // "[object Object]"39test_first_argument([document.body], 24, "HTMLBodyElement in fileBits"); // "[object HTMLBodyElement]"40test_first_argument([to_string_obj], 8, "Object with toString in fileBits");41test_first_argument({[Symbol.iterator]() {42  let i = 0;43  return {next: () => [44    {done:false, value:'ab'},45    {done:false, value:'cde'},46    {done:true}47  ][i++]};48}}, 5, 'Custom @@iterator');49[50  'hello',51  0,52  null53].forEach(arg => {54  test(t => {55    assert_throws_js(TypeError, () => new File(arg, 'world.html'),56                     'Constructor should throw for invalid bits argument');57  }, `Invalid bits argument: ${JSON.stringify(arg)}`);58});59test(t => {60  assert_throws_js(Error, () => new File([to_string_throws], 'name.txt'),61                   'Constructor should propagate exceptions');62}, 'Bits argument: object that throws');63function test_second_argument(arg2, expectedFileName, testName) {64  test(function() {65    var file = new File(["bits"], arg2);66    assert_true(file instanceof File);67    assert_equals(file.name, expectedFileName);68  }, testName);69}70test_second_argument("dummy", "dummy", "Using fileName");71test_second_argument("dummy/foo", "dummy/foo",72                     "No replacement when using special character in fileName");73test_second_argument(null, "null", "Using null fileName");74test_second_argument(1, "1", "Using number fileName");75test_second_argument('', '', "Using empty string fileName");76test_second_argument(document.body, '[object HTMLBodyElement]', "Using object fileName");77// testing the third argument78[79  {type: 'text/plain', expected: 'text/plain'},80  {type: 'text/plain;charset=UTF-8', expected: 'text/plain;charset=utf-8'},81  {type: 'TEXT/PLAIN', expected: 'text/plain'},82  {type: 'ð½ð®ðð½/ðð©ðð¦ð«', expected: ''},83  {type: 'ascii/nonprintable\u001F', expected: ''},84  {type: 'ascii/nonprintable\u007F', expected: ''},85  {type: 'nonascii\u00EE', expected: ''},86  {type: 'nonascii\u1234', expected: ''},87  {type: 'nonparsable', expected: 'nonparsable'}88].forEach(testCase => {89  test(t => {90    var file = new File(["bits"], "dummy", { type: testCase.type});91    assert_true(file instanceof File);92    assert_equals(file.type, testCase.expected);93  }, `Using type in File constructor: ${testCase.type}`);94});95test(function() {96  var file = new File(["bits"], "dummy", { lastModified: 42 });97  assert_true(file instanceof File);98  assert_equals(file.lastModified, 42);99}, "Using lastModified");100test(function() {101  var file = new File(["bits"], "dummy", { name: "foo" });102  assert_true(file instanceof File);103  assert_equals(file.name, "dummy");104}, "Misusing name");105test(function() {106  var file = new File(["bits"], "dummy", { unknownKey: "value" });107  assert_true(file instanceof File);108  assert_equals(file.name, "dummy");109}, "Unknown properties are ignored");110[111  123,112  123.4,113  true,114  'abc'115].forEach(arg => {116  test(t => {117    assert_throws_js(TypeError, () => new File(['bits'], 'name.txt', arg),118                     'Constructor should throw for invalid property bag type');119  }, `Invalid property bag: ${JSON.stringify(arg)}`);120});121[122  null,123  undefined,124  [1,2,3],125  /regex/,126  function() {}127].forEach(arg => {128  test(t => {129    assert_equals(new File(['bits'], 'name.txt', arg).size, 4,130                  'Constructor should accept object-ish property bag type');131  }, `Unusual but valid property bag: ${arg}`);132});133test(t => {134  assert_throws_js(Error,135                   () => new File(['bits'], 'name.txt', {type: to_string_throws}),136                   'Constructor should propagate exceptions');...

Using AI Code Generation

1var wpt = require('webpagetest');2var client = wpt('www.webpagetest.org');3  if (err) return console.error(err);4  console.log('Test submitted successfully. View results at: %s', data.data.userUrl);5  client.getTestStatus(data.data.testId, function(err, data) {6    if (err) return console.error(err);7    console.log('Test status: %s', data.data.statusText);8    console.log('Test results: %s', data.data);9    console.log('Test results: %s', data.data.to_string_obj());10  });11});

Using AI Code Generation

1var wpt = new WebPageTest('www.webpagetest.org', 'A.4e4d4d4d4d4d4d4d4d4d4d4d4d4d4d', {keepCookies: true, timeout: 100000});2var options = {3};4wpt.runTest(url, options, function(err, data) {5    if (err) return console.log(err);6    console.log(data);

Using AI Code Generation

1var wpt = require('./wpt.js');2var wpt_obj = new wpt('API_KEY');3var options = {4};5wpt_obj.run_test(url, options, function(err, data) {6    if (err) {7        console.log(err);8    } else {9        console.log(wpt_obj.to_string_obj(data));10    }11});

Using AI Code Generation

1var WebPageTest = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.5d5a5c0c8b5b9d9f0a5c0e5a5c0e5a5c');3wpt.getTestStatus('150105_7T_9a1a1', function(err, data) {4    if (err) return console.error(err);5    console.log(data);6});

Using AI Code Generation

1var wpt = require('webpagetest');2var options = { key: 'A.d4a4f7e1d1f8a9c4a0b7d6f8e6b8c8d2' };3var webpagetest = new wpt('www.webpagetest.org', options);4var test = webpagetest.runTest(url);5test.on('error', function(err) {6  console.log(err);7});8test.on('done', function(result) {9  console.log(result);10  console.log('Test completed');11  console.log('First View: ' + result.data.average.firstView.TTFB);12  console.log('Repeat View: ' + result.data.average.repeatView.TTFB);13  console.log('Test ID: ' + result.data.testId);14  console.log('Test URL: ' + result.data.summary);15  console.log('Test URL: ' + result.data.summary);

Automation Testing Tutorials

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.