8c487d3036
The reporter for the standard tests is still 'spec'; the one for the gathering of code coverage is set to 'dot' to not clutter the output of the logfile on travis.
96 lines
2.3 KiB
JavaScript
96 lines
2.3 KiB
JavaScript
/**
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* This task starts a dev server that provides a script loader for OpenLayers
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* and Closure Library and runs tests in PhantomJS.
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*/
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var path = require('path');
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var spawn = require('child_process').spawn;
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var phantomjs = require('phantomjs-prebuilt');
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var serve = require('./serve');
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/**
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* Try listening for incoming connections on a range of ports.
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* @param {number} min Minimum port to try.
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* @param {number} max Maximum port to try.
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* @param {http.Server} server The server.
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* @param {function(Error)} callback Callback called with any error.
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*/
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function listen(min, max, server, callback) {
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function _listen(port) {
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server.once('error', function(err) {
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if (err.code === 'EADDRINUSE') {
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++port;
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if (port < max) {
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_listen(port);
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} else {
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callback(new Error('Could not find an open port'));
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}
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} else {
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callback(err);
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}
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});
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server.listen(port, '127.0.0.1');
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}
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server.once('listening', function() {
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callback(null);
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});
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_listen(min);
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}
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function runTests(conf, callback) {
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var coverage = 'coverage' in conf ? conf.coverage : false;
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var reporter = 'reporter' in conf ? conf.reporter : 'spec';
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/**
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* Create the debug server and run tests.
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*/
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serve.createServer(function(err, server) {
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if (err) {
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process.stderr.write(err.message + '\n');
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process.exit(1);
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}
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listen(3001, 3005, server, function(err) {
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if (err) {
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process.stderr.write('Server failed to start: ' + err.message + '\n');
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process.exit(1);
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}
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var address = server.address();
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var url = 'http://' + address.address + ':' + address.port;
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var args = [
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require.resolve('mocha-phantomjs-core'),
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url + '/test/index.html',
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reporter
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];
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var config = {
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ignoreResourceErrors: true,
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useColors: true
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};
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if (coverage) {
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config.hooks = path.join(__dirname, '../test/phantom_hooks.js');
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}
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args.push(JSON.stringify(config));
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var child = spawn(phantomjs.path, args, {stdio: 'inherit'});
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child.on('exit', function(code) {
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callback(code);
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});
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});
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});
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}
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if (require.main === module) {
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runTests({coverage: false, reporter: 'spec'}, function(code) {
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process.exit(code);
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});
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}
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module.exports = {
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runTests: runTests,
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listen: listen
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};
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