Merge pull request #9 from launchdarkly/ag/add-example-tests

add a couple of example tests

Author: apucacao

index.html

@@ -18,7 +18,7 @@ <h1>Settings</h1>
  <script>
  var switched = false;
  var user = {key: 'foobar.com'};
- var client = window.ld = LDClient.initialize('569f514183f2164430000004', user, {
+ var client = LDClient.initialize('569f514183f2164430000004', user, {
  bootstrap: {
  'client-side-flag': false,
  'another-client-side-flag': false

karma.conf.js

@@ -2,11 +2,12 @@ module.exports = function(config) {
  config.set({
  files: [
  'src/*.js',
- 'test/*.js'
+ 'test/*-test.js'
  ],
 
  plugins: [
  'karma-browserify',
+ 'karma-chrome-launcher',
  'karma-phantomjs-launcher',
  'karma-phantomjs-shim',
  'karma-mocha',
@@ -25,10 +26,10 @@ module.exports = function(config) {
 
  preprocessors: {
  'src/*.js': ['browserify'],
- 'test/*.js': ['browserify']
+ 'test/*-test*.js': ['browserify']
  },
 
- browsers: ['PhantomJS'],
+ browsers: ['Chrome'],
 
  autoWatch: false,
 

package.json

@@ -27,6 +27,7 @@
  "karma-chai": "0.1.0",
  "karma-mocha": "1.0.1",
  "karma-mocha-reporter": "2.0.4",
+ "karma-chrome-launcher": "1.0.1",
  "karma-phantomjs-launcher": "0.2.1",
  "karma-phantomjs-shim": "1.1.2",
  "karma-sinon": "1.0.5",

src/EventProcessor.js

@@ -4,7 +4,6 @@ function EventProcessor(eventsUrl) {
  var processor = {};
  var queue = [];
  var initialFlush = true;
- var flushTimeoutId;
 
  processor.enqueue = function(event) {
  queue.push(event);

test/LDClient-test.js

@@ -0,0 +1,50 @@
+var LDClient = require('../src/index');
+
+describe('LDClient', function() {
+ var xhr;
+ var requests = [];
+ 
+ beforeEach(function() {
+ xhr = sinon.useFakeXMLHttpRequest();
+ xhr.onCreate = function(req) {
+ requests.push(req);
+ };
+ });
+ 
+ afterEach(function() {
+ requests = [];
+ xhr.restore();
+ });
+ 
+ it('should exist', function() {
+ expect(LDClient).to.exist;
+ });
+ 
+ describe('initialization', function() {
+ it('should trigger the ready event', function(done) {
+ var user = {key: 'user'};
+ var handleReady = sinon.spy();
+ var client = LDClient.initialize('UNKNOWN_ENVIRONMENT_ID', user, {
+ bootstrap: {}
+ });
+ 
+ client.on('ready', handleReady);
+ 
+ setTimeout(function() {
+ expect(handleReady.called).to.be.true;
+ done();
+ }, 0);
+ });
+ 
+ it('should not fetch flag settings since bootstrap is provided', function() {
+ var user = {key: 'user'};
+ var client = LDClient.initialize('UNKNOWN_ENVIRONMENT_ID', user, {
+ bootstrap: {}
+ });
+ 
+ var settingsRequest = requests[0];
+ expect(/sdk\/eval/.test(settingsRequest.url)).to.be.false;
+ });
+ });
+ 
+});