Add tests for cli lift command

test/cli/lift.test.js

@@ -0,0 +1,89 @@
+var assert = require('assert');
+var fs = require('fs');
+var wrench = require('wrench');
+var request = require('request');
+var exec = require('child_process').exec;
+var spawn = require('child_process').spawn;
+
+describe('Starting sails server with lift', function () {
+	var sailsBin = './bin/sails.js';
+	var appName = 'testApp';
+	var sailsServer;
+
+	before(function() {
+		if (fs.existsSync(appName)) {
+			wrench.rmdirSyncRecursive(appName);
+		}
+	});
+
+	after(function() {
+		if (fs.existsSync(appName)) {
+			wrench.rmdirSyncRecursive(appName);
+		}
+	});
+
+	describe('in an empty directory', function () {
+
+		before(function () {
+			// Make empty folder and move into it
+			fs.mkdirSync('empty');
+			process.chdir('empty');
+			sailsBin = '.' + sailsBin;
+		});
+
+		after(function () {
+			// Delete empty folder and move out of it
+			process.chdir('../');
+			fs.rmdirSync('empty');
+			sailsBin = sailsBin.substr(1);
+		});
+
+		it('should throw an error', function(done) {
+
+			sailsServer = spawn(sailsBin, ['lift']);
+
+			sailsServer.stderr.on('data', function (data) {
+				var dataString = data + '';
+				assert(dataString.indexOf('error') !== -1);
+				sailsServer.kill();
+				done();
+			});
+		});
+	});
+
+	describe('in an sails app directory', function () {
+
+		it('should start server without error', function(done) {
+
+			exec(sailsBin + ' new ' + appName, function (err) {
+				if (err) done(new Error(err));
+
+				// Move into app directory
+				process.chdir(appName);
+				sailsBin = '.' + sailsBin;
+
+				sailsServer = spawn(sailsBin, ['lift']);
+
+				sailsServer.stdout.on('data', function (data) {
+					var dataString = data + '';
+					assert(dataString.indexOf('error') === -1);
+
+					// Move out of app directory
+					process.chdir('../');
+					done();
+				});
+			});
+		});
+
+		it('should respond to a request to port 1337 with a 200 status code', function(done) {
+
+			request('http://localhost:1337/', function (err, response) {
+				if (err) done(new Error(err));
+
+				assert(response.statusCode === 200);
+				sailsServer.kill();
+				done();
+			});
+		});
+	});
+});