<html>
<head>
<meta charset="utf-8">
<title>VSCode Tests</title>
<link href="../../../node_modules/mocha/mocha.css" rel="stylesheet" />
</head>
<body>
<div id="mocha"></div>
<script src="../../../node_modules/mocha/mocha.js"></script>
<script>
// !!! DO NOT CHANGE !!!
// Our unit tests may run in environments without
// display (e.g. from builds) and tests may by
// accident bring up native dialogs or even open
// windows. This we cannot allow as it may crash
// the test run.
// !!! DO NOT CHANGE !!!
window.open = function () { throw new Error('window.open() is not supported in tests!'); };
window.alert = function () { throw new Error('window.alert() is not supported in tests!'); }
window.confirm = function () { throw new Error('window.confirm() is not supported in tests!'); }
// Ignore uncaught cancelled promise errors
window.addEventListener('unhandledrejection', e => {
const name = e && e.reason && e.reason.name;
if (name === 'Canceled') {
e.preventDefault();
e.stopPropagation();
}
});
const urlParams = new URLSearchParams(window.location.search);
const isCI = urlParams.get('ci');
mocha.setup({
ui: 'tdd',
timeout: isCI ? 30000 : 5000
});
</script>
<script>
const isBuild = urlParams.get('build');
const out = !!isBuild ? 'out-build' : 'out';
const tasks =[];
// configure loader
const baseUrl = window.location.href;
// generate import map
const importMapParent = document.currentScript.parentNode;
const importMap = {
imports: {
vs: new URL(`../../../${out}/vs`, baseUrl).href,
assert: new URL('../assert.js', baseUrl).href,
sinon: new URL('../../../node_modules/sinon/pkg/sinon-esm.js', baseUrl).href,
'sinon-test': new URL('../../../node_modules/sinon-test/dist/sinon-test-es.js', baseUrl).href,
'@xterm/xterm': new URL('../../../node_modules/@xterm/xterm/lib/xterm.js', baseUrl).href,
'@vscode/iconv-lite-umd': new URL('../../../node_modules/@vscode/iconv-lite-umd/lib/iconv-lite-umd.js', baseUrl).href,
jschardet: new URL('../../../node_modules/jschardet/dist/jschardet.min.js', baseUrl).href
}
}
// ---- CSS tricks
const cssDataBase64 = urlParams.get('_devCssData');
if (typeof cssDataBase64 === 'string') {
const style = document.createElement('style');
style.type = 'text/css';
document.head.appendChild(style);
globalThis._VSCODE_CSS_LOAD = function (url) {
// debugger;
style.sheet.insertRule(`@import url(${url});`);
};
const cssData = Uint8Array.from(atob(cssDataBase64), c => c.charCodeAt(0));
tasks.push(new Response(new Blob([cssData], {type:'application/octet-binary'}).stream().pipeThrough(new DecompressionStream('gzip'))).text().then(value => {
const cssModules = value.split(',');
for (const cssModule of cssModules) {
const cssUrl = new URL(`../../../${out}/${cssModule}`, baseUrl).href;
const jsSrc = `globalThis._VSCODE_CSS_LOAD('${cssUrl}');\n`;
const blob = new Blob([jsSrc], { type: 'application/javascript' });
importMap.imports[cssUrl] = URL.createObjectURL(blob);
}
}).catch(err => {
console.error(err);
}));
}
const initPromise = Promise.allSettled(tasks).then(() => {
const rawImportMap = JSON.stringify(importMap, undefined, 2);
const importMapScript = document.createElement('script');
importMapScript.type = 'importmap';
importMapScript.textContent = rawImportMap;
importMapParent.appendChild(importMapScript);
}).then(() => {
const bootstrapScript = document.createElement('script');
bootstrapScript.type = 'module';
bootstrapScript.textContent = document.getElementById('bootstrap').textContent
document.getElementById('bootstrap').remove();
document.body.append(bootstrapScript);
});
// set up require
globalThis._VSCODE_FILE_ROOT = new URL('../../../src', baseUrl).href;
globalThis.require = {
paths: {
xterm: new URL('../../../node_modules/xterm', baseUrl).href,
'@vscode/iconv-lite-umd': new URL('../../../node_modules/@vscode/iconv-lite-umd', baseUrl).href,
jschardet: new URL('../../../node_modules/jschardet', baseUrl).href
}
}
</script>
<script>
function serializeSuite(suite) {
return {
root: suite.root,
suites: suite.suites.map(serializeSuite),
tests: suite.tests.map(serializeRunnable),
title: suite.title,
fullTitle: suite.fullTitle(),
titlePath: suite.titlePath(),
timeout: suite.timeout(),
retries: suite.retries(),
slow: suite.slow(),
bail: suite.bail()
};
}
function serializeRunnable(runnable) {
return {
title: runnable.title,
titlePath: runnable.titlePath(),
fullTitle: runnable.fullTitle(),
async: runnable.async,
slow: runnable.slow(),
speed: runnable.speed,
duration: runnable.duration,
currentRetry: runnable.currentRetry(),
};
}
function serializeError(err) {
return {
message: err.message,
stack: err.stack,
actual: err.actual,
expected: err.expected,
uncaught: err.uncaught,
showDiff: err.showDiff,
inspect: typeof err.inspect === 'function' ? err.inspect() : ''
};
}
function PlaywrightReporter(runner) {
runner.on('start', () => window.mocha_report('start'));
runner.on('end', () => window.mocha_report('end'));
runner.on('suite', suite => window.mocha_report('suite', serializeSuite(suite)));
runner.on('suite end', suite => window.mocha_report('suite end', serializeSuite(suite)));
runner.on('test', test => window.mocha_report('test', serializeRunnable(test)));
runner.on('test end', test => window.mocha_report('test end', serializeRunnable(test)));
runner.on('hook', hook => window.mocha_report('hook', serializeRunnable(hook)));
runner.on('hook end', hook => window.mocha_report('hook end', serializeRunnable(hook)));
runner.on('pass', test => window.mocha_report('pass', serializeRunnable(test)));
runner.on('fail', (test, err) => window.mocha_report('fail', serializeRunnable(test), serializeError(err)));
runner.on('pending', test => window.mocha_report('pending', serializeRunnable(test)));
};
const remoteMethods = [
'__readFileInTests',
'__writeFileInTests',
'__readDirInTests',
'__unlinkInTests',
'__mkdirPInTests',
];
for (const method of remoteMethods) {
const prefix = window.location.pathname.split('/')[1];
globalThis[method] = async (...args) => {
const res = await fetch(`/${prefix}/remoteMethod/${method}`, {
body: JSON.stringify(args),
method: 'POST',
headers: { 'Content-Type': 'application/json' }
});
return res.json();
}
}
async function loadModules(modules) {
for (const file of modules) {
mocha.suite.emit(Mocha.Suite.constants.EVENT_FILE_PRE_REQUIRE, globalThis, file, mocha);
const m = await new Promise((resolve, reject) => import(`../../../${out}/${file}.js`).then(resolve, err => {
console.log("BAD " + file + JSON.stringify(err, undefined, '\t'));
resolve({});
}));
mocha.suite.emit(Mocha.Suite.constants.EVENT_FILE_REQUIRE, m, file, mocha);
mocha.suite.emit(Mocha.Suite.constants.EVENT_FILE_POST_REQUIRE, globalThis, file, mocha);
}
}
let _resolveTestData;
let _resolveTestRun;
globalThis._VSCODE_TEST_RUN = new Promise(resolve => _resolveTestData = resolve)
window.loadAndRun = async function loadAndRun(data, manual = false) {
_resolveTestData({data, manual})
return new Promise(resolve => _resolveTestRun = resolve);
}
const modules = new URL(window.location.href).searchParams.getAll('m');
if (Array.isArray(modules) && modules.length > 0) {
console.log('MANUALLY running tests', modules);
loadAndRun(modules, true).then(() => console.log('done'), err => console.log(err));
}
</script>
<script type="text" id="bootstrap">
const {data: {modules, grep}, manual} = await globalThis._VSCODE_TEST_RUN
// load
await loadModules(modules);
// run
await new Promise((resolve, reject) => {
if (grep) {
mocha.grep(grep);
}
if (!manual) {
mocha.reporter(PlaywrightReporter);
}
mocha.run(failCount => resolve(failCount === 0));
});
_resolveTestRun();
</script>
</body>
</html>