95 lines
2.9 KiB
JavaScript
95 lines
2.9 KiB
JavaScript
'use strict';
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const path = require('path');
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const npm = require('npm');
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const fs = require('fs');
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const util = require('util');
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exports.expressCreateServer = (hookName, args, cb) => {
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args.app.get('/tests/frontend/specs_list.js', async (req, res) => {
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const [coreTests, pluginTests] = await Promise.all([
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exports.getCoreTests(),
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exports.getPluginTests(),
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]);
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// merge the two sets of results
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let files = [].concat(coreTests, pluginTests).sort();
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// Keep only *.js files
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files = files.filter((f) => f.endsWith('.js'));
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console.debug('Sent browser the following test specs:', files);
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res.setHeader('content-type', 'application/javascript');
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res.end(`var specs_list = ${JSON.stringify(files)};\n`);
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});
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// path.join seems to normalize by default, but we'll just be explicit
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const rootTestFolder = path.normalize(path.join(npm.root, '../tests/frontend/'));
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const url2FilePath = (url) => {
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let subPath = url.substr('/tests/frontend'.length);
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if (subPath === '') {
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subPath = 'index.html';
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}
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subPath = subPath.split('?')[0];
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let filePath = path.normalize(path.join(rootTestFolder, subPath));
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// make sure we jail the paths to the test folder, otherwise serve index
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if (filePath.indexOf(rootTestFolder) !== 0) {
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filePath = path.join(rootTestFolder, 'index.html');
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}
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return filePath;
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};
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args.app.get('/tests/frontend/specs/*', (req, res) => {
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const specFilePath = url2FilePath(req.url);
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const specFileName = path.basename(specFilePath);
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fs.readFile(specFilePath, (err, content) => {
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if (err) { return res.send(500); }
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content = `describe(${JSON.stringify(specFileName)}, function(){ ${content} });`;
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if (!specFilePath.endsWith('index.html')) {
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res.setHeader('content-type', 'application/javascript');
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}
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res.send(content);
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});
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});
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args.app.get('/tests/frontend/*', (req, res) => {
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const filePath = url2FilePath(req.url);
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res.sendFile(filePath);
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});
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args.app.get('/tests/frontend', (req, res) => {
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res.redirect('/tests/frontend/index.html');
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});
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return cb();
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};
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const readdir = util.promisify(fs.readdir);
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exports.getPluginTests = async (callback) => {
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const moduleDir = 'node_modules/';
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const specPath = '/static/tests/frontend/specs/';
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const staticDir = '/static/plugins/';
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const pluginSpecs = [];
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const plugins = await readdir(moduleDir);
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const promises = plugins
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.map((plugin) => [plugin, moduleDir + plugin + specPath])
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.filter(([plugin, specDir]) => fs.existsSync(specDir)) // check plugin exists
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.map(([plugin, specDir]) => readdir(specDir)
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.then((specFiles) => specFiles.map((spec) => {
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pluginSpecs.push(staticDir + plugin + specPath + spec);
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})));
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return Promise.all(promises).then(() => pluginSpecs);
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};
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exports.getCoreTests = () => readdir('src/tests/frontend/specs');
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