80 lines
2.0 KiB
JavaScript
80 lines
2.0 KiB
JavaScript
const async = require('async');
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const fs = require('fs-extra');
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const Mocha = require('mocha');
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const path = require('path');
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const Test = require('./test');
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function getFilesFromDir(filePath, cb) {
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fs.readdir(filePath, (err, files) => {
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if (err) {
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return cb(err);
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}
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const testFiles = files.filter((file) => {
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// Only keep the .js files
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// TODO: make this a configuration in embark.json
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return file.substr(-3) === '.js';
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}).map((file) => {
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return path.join(filePath, file);
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});
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cb(null, testFiles);
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});
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}
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module.exports = {
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run: function(filePath) {
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const mocha = new Mocha();
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if (!filePath) {
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filePath = 'test/';
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}
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async.waterfall([
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function getFiles(next) {
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if (filePath.substr(-1) !== '/') {
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mocha.addFile(filePath);
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return next();
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}
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getFilesFromDir(filePath, (err, files) => {
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if (err) {
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console.error('Error while reading the directory');
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return next(err);
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}
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files.forEach(file => {
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mocha.addFile(file);
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});
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next();
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});
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},
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function setupGlobalNamespace(next) {
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// TODO put default config
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const test = new Test();
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global.embark = test;
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global.config = test.config.bind(test);
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// TODO: this global here might not be necessary at all
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global.web3 = global.embark.web3;
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global.contract = function(describeName, callback) {
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return Mocha.describe(describeName, callback);
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};
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test.init(next);
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}
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], (err) => {
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if (err) {
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console.error(err);
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process.exit(1);
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}
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// Run the tests.
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mocha.run(function(failures) {
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// Clean contracts folder for next test run
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fs.remove('.embark/contracts', (_err) => {
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process.on('exit', function () {
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process.exit(failures); // exit with non-zero status if there were failures
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});
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process.exit();
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});
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});
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});
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}
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};
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