Add some basic tests for filters

bower.json

@@ -8,8 +8,10 @@
   "dependencies": {
     "angular": "1.3.x",
     "angular-route": "1.3.x",
+    "angular-sanitize": "1.3.x",
+    "angular-touch": "1.3.x",
     "angular-loader": "1.3.x",
-    "angular-mocks": "~1.3.x",
+    "angular-mocks": "1.3.x",
     "html5-boilerplate": "~4.3.0"
   }
 }

js/glowingbear.js

@@ -3,7 +3,10 @@
 
 var weechat = angular.module('weechat', ['ngRoute', 'localStorage', 'weechatModels', 'plugins', 'IrcUtils', 'ngSanitize', 'ngWebsockets', 'ngTouch']);
 weechat.config(['$compileProvider', function ($compileProvider) {
-    $compileProvider.debugInfoEnabled(false);
+    // hack to determine whether we're executing the tests
+    if (typeof(it) === "undefined" && typeof(describe) === "undefined") {
+        $compileProvider.debugInfoEnabled(false);
+    }
 }]);
 
 weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', '$timeout', '$log', 'models', 'connection', 'notifications', 'utils', function ($rootScope, $scope, $store, $timeout, $log, models, connection, notifications, utils) {

test/karma.conf.js

@@ -7,6 +7,8 @@ module.exports = function(config){
       'bower_components/angular/angular.js',
       'bower_components/angular-route/angular-route.js',
       'bower_components/angular-mocks/angular-mocks.js',
+      'bower_components/angular-sanitize/angular-sanitize.js',
+      'bower_components/angular-touch/angular-touch.js',
       'js/localstorage.js',
       'js/weechat.js',
       'js/irc-utils.js',

test/unit/filters.js

@@ -0,0 +1,65 @@
+var weechat = angular.module('weechat');
+
+describe('Filters', function() {
+    beforeEach(module('weechat'));
+    /*beforeEach(module(function($provide) {
+        $provide.value('version', 'TEST_VER');
+    }));*/
+
+    it('has an irclinky filter', inject(function($filter) {
+        expect($filter('irclinky')).not.toBeNull();
+    }));
+
+    describe('irclinky', function() {
+        it('should not mess up text', inject(function(irclinkyFilter) {
+            expect(irclinkyFilter('foo')).toEqual('foo');
+        }));
+
+        it('should linkify IRC channels', inject(function(irclinkyFilter) {
+            expect(irclinkyFilter('#foo')).toEqual('<a href="#" onclick="var $scope = angular.element(event.target).scope(); $scope.openBuffer(\'#foo\'); $scope.$apply();">#foo</a>');
+        }));
+
+        it('should not mess up IRC channels surrounded by HTML entities', inject(function(irclinkyFilter) {
+            expect(irclinkyFilter('<"#foo">')).toEqual('&lt;&quot;<a href="#" onclick="var $scope = angular.element(event.target).scope(); $scope.openBuffer(\'#foo&quot;&gt;\'); $scope.$apply();">#foo&quot;&gt;</a>');
+        }));
+    });
+
+    describe('inlinecolour', function() {
+        it('should not mess up normal text', inject(function(inlinecolourFilter) {
+            expect(inlinecolourFilter('foo')).toEqual('foo');
+            expect(inlinecolourFilter('test #foobar baz')).toEqual('test #foobar baz');
+        }));
+
+        it('should detect inline colours in #rrggbb format', inject(function(inlinecolourFilter) {
+            expect(inlinecolourFilter('#123456')).toEqual('#123456 <div class="colourbox" style="background-color:#123456"></div>');
+            expect(inlinecolourFilter('#aabbcc')).toEqual('#aabbcc <div class="colourbox" style="background-color:#aabbcc"></div>');
+        }));
+
+        it('should not detect inline colours in #rgb format', inject(function(inlinecolourFilter) {
+            expect(inlinecolourFilter('#123')).toEqual('#123');
+            expect(inlinecolourFilter('#abc')).toEqual('#abc');
+        }));
+
+        it('should detect inline colours in rgb(12,34,56) and rgba(12,34,56,0.78) format', inject(function(inlinecolourFilter) {
+            expect(inlinecolourFilter('rgb(1,2,3)')).toEqual('rgb(1,2,3) <div class="colourbox" style="background-color:rgb(1,2,3)"></div>');
+            expect(inlinecolourFilter('rgb(1,2,3);')).toEqual('rgb(1,2,3); <div class="colourbox" style="background-color:rgb(1,2,3);"></div>');
+            expect(inlinecolourFilter('rgba(1,2,3,0.4)')).toEqual('rgba(1,2,3,0.4) <div class="colourbox" style="background-color:rgba(1,2,3,0.4)"></div>');
+            expect(inlinecolourFilter('rgba(255,123,0,0.5);')).toEqual('rgba(255,123,0,0.5); <div class="colourbox" style="background-color:rgba(255,123,0,0.5);"></div>');
+        }));
+
+        it('should tolerate whitespace in between numbers in rgb/rgba colours', inject(function(inlinecolourFilter) {
+            expect(inlinecolourFilter('rgb( 1\t, 2 ,  3 )')).toEqual('rgb( 1\t, 2 ,  3 ) <div class="colourbox" style="background-color:rgb( 1\t, 2 ,  3 )"></div>');
+        }));
+
+        it('should handle multiple and mixed occurrences of colour values', inject(function(inlinecolourFilter) {
+            expect(inlinecolourFilter('rgb(1,2,3) #123456')).toEqual('rgb(1,2,3) <div class="colourbox" style="background-color:rgb(1,2,3)"></div> #123456 <div class="colourbox" style="background-color:#123456"></div>');
+            expect(inlinecolourFilter('#f00baa #123456 #234567')).toEqual('#f00baa <div class="colourbox" style="background-color:#f00baa"></div> #123456 <div class="colourbox" style="background-color:#123456"></div> #234567 <div class="colourbox" style="background-color:#234567"></div>');
+            expect(inlinecolourFilter('rgba(1,2,3,0.4) foorgb(50,100,150)')).toEqual('rgba(1,2,3,0.4) <div class="colourbox" style="background-color:rgba(1,2,3,0.4)"></div> foorgb(50,100,150) <div class="colourbox" style="background-color:rgb(50,100,150)"></div>');
+        }));
+
+        it('should not replace HTML escaped &#123456;', inject(function(inlinecolourFilter) {
+            expect(inlinecolourFilter('&#123456;')).toEqual('&#123456;');
+        }));
+    });
+
+});