mirror of
https://github.com/google/blockly.git
synced 2025-12-15 22:00:07 +01:00
124 lines
3.4 KiB
JavaScript
124 lines
3.4 KiB
JavaScript
/**
|
|
* @license
|
|
* Copyright 2018 Google LLC
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
/**
|
|
* @fileoverview Node.js script to run generator tests in Chrome, via webdriver.
|
|
*/
|
|
var webdriverio = require('webdriverio');
|
|
var fs = require('fs');
|
|
var path = require('path');
|
|
|
|
|
|
/**
|
|
* Run the generator for a given language and save the results to a file.
|
|
* @param {Thenable} browser A Thenable managing the processing of the browser
|
|
* tests.
|
|
* @param {string} filename Where to write the output file.
|
|
* @param {Function} codegenFn The function to run for code generation for this
|
|
* language.
|
|
*/
|
|
async function runLangGeneratorInBrowser(browser, filename, codegenFn) {
|
|
await browser.execute(codegenFn);
|
|
var elem = await browser.$("#importExport");
|
|
var result = await elem.getValue();
|
|
fs.writeFileSync(filename, result, function(err) {
|
|
if (err) {
|
|
return console.log(err);
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Runs the generator tests in Chrome. It uses webdriverio to
|
|
* launch Chrome and load index.html. Outputs a summary of the test results
|
|
* to the console and outputs files for later validation.
|
|
* @param {string} outputDir Output directory.
|
|
* @return The Thenable managing the processing of the browser tests.
|
|
*/
|
|
async function runGeneratorsInBrowser(outputDir) {
|
|
var options = {
|
|
capabilities: {
|
|
browserName: 'chrome',
|
|
'goog:chromeOptions': {
|
|
args: ['--allow-file-access-from-files'],
|
|
},
|
|
},
|
|
logLevel: 'warn',
|
|
};
|
|
|
|
// Run in headless mode on Github Actions.
|
|
if (process.env.CI) {
|
|
options.capabilities['goog:chromeOptions'].args.push(
|
|
'--headless', '--no-sandbox', '--disable-dev-shm-usage',);
|
|
} else {
|
|
// --disable-gpu is needed to prevent Chrome from hanging on Linux with
|
|
// NVIDIA drivers older than v295.20. See
|
|
// https://github.com/google/blockly/issues/5345 for details.
|
|
options.capabilities['goog:chromeOptions'].args.push('--disable-gpu');
|
|
}
|
|
|
|
var url = 'file://' + __dirname + '/index.html';
|
|
var prefix = path.join(outputDir, 'generated');
|
|
|
|
console.log('Starting webdriverio...');
|
|
const browser = await webdriverio.remote(options);
|
|
|
|
// Increase the script timeouts to 2 minutes to allow the generators to finish.
|
|
await browser.setTimeout({ 'script': 120000 })
|
|
|
|
console.log('Loading url: ' + url);
|
|
await browser.url(url);
|
|
|
|
await browser
|
|
.$('.blocklySvg .blocklyWorkspace > .blocklyBlockCanvas')
|
|
.waitForExist({timeout: 2000});
|
|
|
|
await browser.execute(function() {
|
|
checkAll();
|
|
return loadSelected();
|
|
});
|
|
|
|
await runLangGeneratorInBrowser(browser, prefix + '.js',
|
|
function() {
|
|
toJavaScript();
|
|
});
|
|
await runLangGeneratorInBrowser(browser, prefix + '.py',
|
|
function() {
|
|
toPython();
|
|
});
|
|
await runLangGeneratorInBrowser(browser, prefix + '.dart',
|
|
function() {
|
|
toDart();
|
|
});
|
|
await runLangGeneratorInBrowser(browser, prefix + '.lua',
|
|
function() {
|
|
toLua();
|
|
});
|
|
await runLangGeneratorInBrowser(browser, prefix + '.php',
|
|
function() {
|
|
toPhp();
|
|
});
|
|
|
|
await browser.deleteSession();
|
|
}
|
|
|
|
if (require.main === module) {
|
|
runGeneratorsInBrowser('tests/generators/tmp').catch(e => {
|
|
console.error(e);
|
|
process.exit(1);
|
|
}).then(function(result) {
|
|
if (result) {
|
|
console.log('Generator tests failed');
|
|
process.exit(1);
|
|
} else {
|
|
console.log('Generator tests passed');
|
|
process.exit(0);
|
|
}
|
|
});
|
|
}
|
|
|
|
module.exports = {runGeneratorsInBrowser};
|