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215 lines
5.0 KiB
JavaScript
215 lines
5.0 KiB
JavaScript
// Chrome QUnit Test Runner
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// Author: David Taylor
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// Requires chrome-launcher and chrome-remote-interface from npm
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// An up-to-date version of chrome is also required
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/* globals Promise */
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var args = process.argv.slice(2);
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if (args.length < 1 || args.length > 3) {
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console.log("Usage: node run-qunit.js <URL> <timeout> <result_file>");
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process.exit(1);
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}
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const chromeLauncher = require("chrome-launcher");
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const CDP = require("chrome-remote-interface");
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const QUNIT_RESULT = args[2];
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const fs = require("fs");
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if (QUNIT_RESULT) {
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(async () => {
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await fs.stat(QUNIT_RESULT, (err, stats) => {
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if (stats && stats.isFile()) fs.unlink(QUNIT_RESULT);
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});
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})();
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}
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async function runAllTests() {
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function launchChrome() {
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const options = {
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chromeFlags: ["--disable-gpu", "--headless", "--no-sandbox"]
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};
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if (process.env.REMOTE_DEBUG) {
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options.port = 9222;
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}
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return chromeLauncher.launch(options);
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}
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let chrome = await launchChrome();
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let protocol = await CDP({ port: chrome.port });
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const { Page, Runtime } = protocol;
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await Promise.all([Page.enable(), Runtime.enable()]);
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Runtime.consoleAPICalled(response => {
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const message = response["args"][0].value;
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// If it's a simple test result, write without newline
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if (message === "." || message === "F") {
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process.stdout.write(message);
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} else if (
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message &&
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message.startsWith &&
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message.startsWith("AUTOSPEC:")
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) {
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fs.appendFileSync(QUNIT_RESULT, `${message.slice(10)}\n`);
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} else {
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console.log(message);
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}
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});
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console.log("navigate to " + args[0]);
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Page.navigate({ url: args[0] });
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Page.loadEventFired(async () => {
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await Runtime.evaluate({ expression: `(${qunit_script})()` });
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const timeout = parseInt(args[1] || 300000, 10);
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var start = Date.now();
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var interval;
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let runTests = async function() {
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if (Date.now() > start + timeout) {
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console.error("Tests timed out");
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protocol.close();
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chrome.kill();
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process.exit(124);
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}
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let numFails = await Runtime.evaluate({
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expression: `(${check_script})()`
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});
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if (numFails && numFails.result && numFails.result.type !== "undefined") {
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clearInterval(interval);
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protocol.close();
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chrome.kill();
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if (numFails.result.value > 0) {
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process.exit(1);
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} else {
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process.exit();
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}
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}
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};
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interval = setInterval(runTests, 250);
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});
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}
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try {
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runAllTests();
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} catch (e) {
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console.log("Failed to run tests: " + e);
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process.exit(1);
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}
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// The following functions are converted to strings
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// And then sent to chrome to be evalaluated
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function logQUnit() {
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var moduleErrors = [];
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var testErrors = [];
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var assertionErrors = [];
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console.log("\nRunning: " + JSON.stringify(QUnit.urlParams) + "\n");
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QUnit.config.testTimeout = 10000;
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QUnit.moduleDone(function(context) {
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if (context.failed) {
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var msg = "Module Failed: " + context.name + "\n" + testErrors.join("\n");
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moduleErrors.push(msg);
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testErrors = [];
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}
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});
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let durations = {};
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QUnit.testDone(function(context) {
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durations[context.module + "::" + context.name] = context.runtime;
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if (context.failed) {
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var msg = " Test Failed: " + context.name + assertionErrors.join(" ");
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/* QUNIT_RESULT */
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testErrors.push(msg);
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assertionErrors = [];
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console.log("F");
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} else {
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console.log(".");
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}
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});
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QUnit.log(function(context) {
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if (context.result) {
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return;
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}
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var msg = "\n Assertion Failed:";
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if (context.message) {
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msg += " " + context.message;
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}
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if (context.expected) {
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msg +=
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"\n Expected: " + context.expected + ", Actual: " + context.actual;
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}
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assertionErrors.push(msg);
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});
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QUnit.done(function(context) {
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console.log("\n");
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if (moduleErrors.length > 0) {
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for (var idx = 0; idx < moduleErrors.length; idx++) {
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console.error(moduleErrors[idx] + "\n");
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}
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}
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console.log("Slowest tests");
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console.log("----------------------------------------------");
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let ary = Object.keys(durations).map(key => ({
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key: key,
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value: durations[key]
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}));
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ary.sort((p1, p2) => p2.value - p1.value);
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ary.slice(0, 30).forEach(pair => {
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console.log(pair.key + ": " + pair.value + "ms");
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});
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var stats = [
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"Time: " + context.runtime + "ms",
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"Total: " + context.total,
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"Passed: " + context.passed,
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"Failed: " + context.failed
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];
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console.log(stats.join(", "));
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window.qunitDone = context;
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});
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}
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let qunit_script = logQUnit.toString();
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if (QUNIT_RESULT) {
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qunit_script = qunit_script.replace(
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"/* QUNIT_RESULT */",
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"console.log(`AUTOSPEC: ${context.module}:::${context.testId}:::${context.name}`);"
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);
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}
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function check() {
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if (window.qunitDone) {
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return window.qunitDone.failed;
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}
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}
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const check_script = check.toString();
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