Fix JS tests & add Travis config

.travis.yml

@@ -0,0 +1,7 @@
+language: python
+python:
+  - "2.7"
+
+install: ./tests/travis-setup.sh
+
+script: ./tests/travis-test.sh

Gruntfile.js

@@ -0,0 +1,16 @@
+module.exports = function(grunt) {
+  'use strict';
+
+  // Project configuration.
+  grunt.initConfig({
+    pkg: grunt.file.readJSON('package.json'),
+    qunit: {
+      files: ['tests/runner.html']
+    }
+  });
+
+  grunt.loadNpmTasks('grunt-contrib-qunit');
+
+  // Task to run tests
+  grunt.registerTask('test', 'qunit');
+};

package.json

@@ -11,13 +11,13 @@
   },
   "devDependencies": {
     "assert": "*",
+    "es5-shim": "^4.0.3",
     "grunt": "~0.4.0",
     "grunt-cli": "0.1.6",
     "grunt-contrib-qunit": "~0.5.1",
     "grunt-qunit-cov": "~0.3.6",
     "grunt-qunit-junit": "~0.1.0",
     "qunitjs": "^1.14.0"
   },
-  "scripts": {
-  }
+  "scripts": {}
 }

tests/runner.html

@@ -11,8 +11,13 @@
   <script src="../webdiff/static/components/highlightjs/highlight.pack.js"></script>
   <link rel="stylesheet" href="../webdiff/static/components/highlightjs/styles/googlecode.css">
 
+  <!-- for PhantomJS -->
+  <script src="../node_modules/es5-shim/es5-shim.min.js"></script>
+  <script src="../node_modules/es5-shim/es5-sham.min.js"></script>
+
   <script src="../webdiff/static/components/react/react.js"></script>
   <script src="../webdiff/static/components/react/JSXTransformer.js"></script>
+  <script src="../webdiff/static/components/react-router/dist/react-router.js"></script>
 
   <script src="../webdiff/static/codediff.js/difflib.js"></script>
   <script src="../webdiff/static/codediff.js/codediff.js"></script>

tests/travis-setup.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+# Install all deps & build everything for the Python & JS tests.
+set -o errexit
+
+pip install -r requirements.txt
+npm install
+bower install

tests/travis-test.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+# Run both the Python & JS tests.
+set -o errexit
+
+nosetests tests
+grunt test --verbose --force