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How to use init_tests method in wpt

Best JavaScript code snippet using wpt

unit-test-script.js

Source:unit-test-script.js

1window.addEventListener("load", init_tests);2function init_tests () {3  console.log("init_tests");4  run_test( test_1 );5  run_test( test__add );6  // run_test( test__show_result );7  // run_test( test__get_random_number__str );8  // run_test( test__get_random_number__1_6 );9}10function run_test ( test_name ) {11  let test_result = test_name("foo");12  console.log(test_name.name, "test result: ", test_result);13}14function test_1 ( val ) {15  console.log("test_1");16  return val;17}18// testing `result` function19// expect input value to be displayed as value of DOM element20function test__show_result () {21  // test setup22  const val = "hello";23  show_result(val);24  const result_el = document.getElementById("result");25  const result_val = result_el.textContent;26  let test_result = "fail";27  // test condition28  if (result_val === val) {29    test_result = "pass";30  }31  32  return test_result;33}34// testing `get_random_number` function35// expect string argument to return 0 36function test__get_random_number__str () {37  // test setup38  const test_param = "hello";39  const result_val = get_random_number(test_param);40  let test_result = "fail";41  // test condition42  const expected_val = 0;43  if (result_val === expected_val) {44    test_result = "pass";45  }46  // test expectations47  console.log(`${arguments.callee.name} status: ${test_result}`, 48    {49      "_function": get_random_number.name,50      test_param,51      expected_val,52      result_val53    }54  );55  56  return test_result;57}58// testing `get_random_number` function59// expect argments (1,6) argument to return number greater than or equal to 1, and less than or equal to 6 60function test__get_random_number__1_6 () {61  // test setup62  const test_param_1 = 1;63  const test_param_2 = 6;64  const result_val = get_random_number(test_param_1, test_param_2);65  let test_result = "fail";66  // test condition67  const expected_val_1 = 1;68  const expected_val_2 = 6;69  if (result_val >= expected_val_170    && result_val <= expected_val_2) {71    test_result = "pass";72  }73  // test expectations74  console.log(`${arguments.callee.name} status: ${test_result}`, 75    {76      "_function": get_random_number.name,77      test_param_1,78      test_param_2,79      expected_val_1,80      expected_val_2,81      result_val82    }83  );84  85  return test_result;86}87// testing `add` function88// expect (1,2,3) argument to return 6 89function test__add () {90  // test setup91  const params = [1, 2, 3];92  const result_val = add(...params);93  let test_result = "fail";94  // test condition95  const expected_val = 6;96  if (result_val === expected_val) {97    test_result = "pass";98  }99  100  return test_result;...

initialState.ts

Source:initialState.ts

1type TCallback = (passes: boolean) => void;2export type TState = {3    // Indicate the tests sttarted4    isRunning: boolean,5    // Number of not started tests6    notStarted: number,7    // Number of passed tests8    passed: number,9    // Number of failes tests10    failed: number,11    tests: TTest[],12}13export type TTest = {14    id: number;15    description: string;16    run: (callback: TCallback) => void;17    passed: null | boolean;18    running: boolean;19};20const makeDummyTest = () => {21    const delay = 7000 + Math.random() * 7000;22    const testPassed = Math.random() > 0.5;23    return (callback: TCallback) => {24        window.setTimeout(() => callback(testPassed), delay);25    };26};27const INIT_TESTS: TTest[] = [28    { id: 1, description: "uploads go in both directions", run: makeDummyTest(), passed: null, running: false },29    { id: 2, description: "PDFs are adequately waterproof", run: makeDummyTest(), passed: null, running: false },30    { id: 3, description: "videos are heated to 12,000,000 Kelvin", run: makeDummyTest(), passed: null, running: false },31    { id: 4, description: "subpixels can go rock climbing", run: makeDummyTest(), passed: null, running: false },32    { id: 5, description: "images are squarer than traffic cones", run: makeDummyTest(), passed: null, running: false },33    { id: 6, description: "metaproperties don't go too meta", run: makeDummyTest(), passed: null, running: false },34];35export const initialState: TState = {36    isRunning: false,37    notStarted: INIT_TESTS.length,38    passed: 0,39    failed: 0,40    tests: INIT_TESTS,...

App.js

Source:App.js

1import React from "react";2import { useState } from "react";3import { Navbar, Nav, Container } from "react-bootstrap";4import Actions from "./Actions";5import Tests from "./Tests";6import "bootstrap/dist/css/bootstrap.min.css";7import "./App.css";8export const BASE_URL = "http://localhost:5000/api";9function App() {10  let cache = localStorage.getItem("cache");11  let init_tests = cache ? JSON.parse(cache).tests : [];12  const [tests, setTests] = useState(init_tests);13  const [lock, setLock] = useState(true);14  localStorage.setItem(15    "cache",16    JSON.stringify({17      tests,18    })19  );20  return (21    <div className="App">22      <Navbar>23        <Navbar.Brand href="#">24          <img25            src="/assets/logo.png"26            width="92"27            height="92"28            className="d-inline-block align-top"29            alt="pytest logo"30          />31        </Navbar.Brand>32        {false && <Nav>33          <Nav.Item>34            <Nav.Link href="#reports">reports</Nav.Link>35          </Nav.Item>36        </Nav>}37      </Navbar>38      <Container className="inner">39        <Actions tests={tests} setTests={setTests} lock={lock} />40        <Tests41          tests={tests}42          setTests={setTests}43          lock={lock}44          setLock={setLock}45        />46      </Container>47    </div>48  );49}...

Using AI Code Generation

1init_tests({explicit_done: true});2async_test(function(t) {3  var iframe = document.createElement('iframe');4  iframe.src = 'data:text/html,';5  iframe.onload = t.step_func_done(function() {6    iframe.contentWindow.postMessage('test', '*');7  });8  document.body.appendChild(iframe);9}, 'Test to verify postMessage works with data:text/html,');

Using AI Code Generation

1init_tests();2test('test1', function() {3});4test('test2', function() {5});6test('test3', function() {7});

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