fix: improve bootstrap & added compatibility with karma

ocombe · ocombe · commit ff6afcf5d3ef · 2015-01-20T18:40:53.000+01:00
Fixes #111
diff --git a/examples/complexExample/index.html b/examples/complexExample/index.html
@@ -2,7 +2,7 @@
 <html lang="en" xmlns:ng="http://angularjs.org" ng-app="app">
 	<head>
 		<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
-		<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.20/angular.min.js"></script>
+		<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.8/angular.min.js"></script>
 		<script type="text/javascript" src="bower_components/angular-ui-router/release/angular-ui-router.js"></script>
 		<script type="text/javascript" src="../../src/ocLazyLoad.js"></script>
 		<script type="text/javascript" src="js/app.js"></script>
diff --git a/package.json b/package.json
@@ -11,36 +11,44 @@
   },
   "scripts": {
     "test": "karma start karma.conf.js",
+    "test-dev": "karma start karma.conf.js --single-run=false --browsers=Chrome",
     "build": "gulp build"
   },
   "repository": {
     "type": "git",
     "url": "git://github.com/ocombe/ocLazyLoad.git"
   },
-  "keywords": ["lazy load", "lazy-load", "load on demand", "module", "angular", "angularJS"],
+  "keywords": [
+    "lazy load",
+    "lazy-load",
+    "load on demand",
+    "module",
+    "angular",
+    "angularJS"
+  ],
   "bugs": {
     "url": "https://github.com/ocombe/ocLazyLoad/issues"
   },
   "devDependencies": {
-    "gulp": "^3.8.6",
-    "gulp-clean": "^0.3.1",
-    "gulp-concat": "^2.3.3",
-    "gulp-exec": "^2.0.1",
-    "gulp-header": "^1.0.5",
-    "gulp-json-editor": "^2.0.2",
-    "gulp-prompt": "^0.1.1",
-    "gulp-rename": "^1.2.0",
-    "gulp-uglify": "^0.3.1",
-    "karma": "^0.12.24",
-    "karma-as-promised": "^1.0.0",
-    "karma-chrome-launcher": "^0.1.5",
-    "karma-cli": "0.0.4",
-    "karma-coverage": "^0.2.6",
-    "karma-firefox-launcher": "^0.1.3",
-    "karma-jasmine": "^0.2.3",
-    "qq": "^0.3.5",
-    "requirejs": "^2.1.15",
-    "semver": "^2.3.1",
-    "streamqueue": "^0.1.1"
+    "gulp": "~3.8.10",
+    "gulp-clean": "~0.3.1",
+    "gulp-concat": "~2.4.3",
+    "gulp-exec": "~2.1.1",
+    "gulp-header": "~1.2.2",
+    "gulp-json-editor": "~2.2.1",
+    "gulp-prompt": "~0.1.1",
+    "gulp-rename": "~1.2.0",
+    "gulp-uglify": "~1.1.0",
+    "karma": "~0.12.31",
+    "karma-as-promised": "~1.0.0",
+    "karma-chrome-launcher": "~0.1.7",
+    "karma-cli": "~0.0.4",
+    "karma-coverage": "~0.2.7",
+    "karma-firefox-launcher": "~0.1.4",
+    "karma-jasmine": "~0.3.5",
+    "qq": "~0.3.5",
+    "requirejs": "~2.1.15",
+    "semver": "~4.2.0",
+    "streamqueue": "~0.1.1"
   }
-}
+}
diff --git a/src/ocLazyLoad.js b/src/ocLazyLoad.js
@@ -689,8 +689,11 @@
    * @returns {boolean}
    */
   function moduleExists(moduleName) {
+    if(!angular.isString(moduleName)) {
+      return false;
+    }
     try {
-      return angular.module(moduleName);
+      return ngModuleFct(moduleName);
     } catch(e) {
       if(/No module/.test(e) || (e.message.indexOf('$injector:nomod') > -1)) {
         return false;
@@ -700,7 +703,7 @@
 
   function getModule(moduleName) {
     try {
-      return angular.module(moduleName);
+      return ngModuleFct(moduleName);
     } catch(e) {
       // this error message really suxx
       if(/No module/.test(e) || (e.message.indexOf('$injector:nomod') > -1)) {
@@ -775,7 +778,7 @@
           continue;
         }
         var newModule = regModules.indexOf(moduleName) === -1;
-        moduleFn = angular.module(moduleName);
+        moduleFn = ngModuleFct(moduleName);
         if(newModule) { // new module
           regModules.push(moduleName);
           register(providers, moduleFn.requires, params);
@@ -888,6 +891,7 @@
         }
       });
     }
+
     if(initModules.length === 0) {
       throw 'No module found during bootstrap, unable to init ocLazyLoad';
     }
@@ -909,14 +913,46 @@
     angular.forEach(initModules, function(moduleName) {
       addReg(moduleName);
     });
+
+    initModules = []; // reset for next bootstrap
+    angular.module = ngModuleFct; // restore angular.module
   }
 
-  var bootstrap = angular.bootstrap;
+  var bootstrapFct = angular.bootstrap;
   angular.bootstrap = function(element, modules, config) {
     initModules = modules.slice(); // make a clean copy
-    return bootstrap(element, modules, config);
+    return bootstrapFct(element, modules, config);
+  };
+
+  var addToInit = function addToInit(name) {
+    if(angular.isString(name) && initModules.indexOf(name) === -1) {
+      initModules.push(name);
+    }
   };
 
+  var ngModuleFct = angular.module;
+  angular.module = function(name, requires, configFn) {
+    addToInit(name);
+    return ngModuleFct(name, requires, configFn);
+  };
+
+  // add unit tests support
+  if((window.jasmine || window.mocha) && angular.isDefined(angular.mock)) {
+    var ngMockModuleFct = angular.mock.module;
+    var windowMockModuleFct = window.module;
+    window.module = angular.mock.module = function(module) {
+      var moduleFns = Array.prototype.slice.call(arguments, 0);
+      if (angular.isObject(module) && !angular.isArray(module)) {
+        angular.forEach(module, function(value, key) {
+          addToInit(key);
+        });
+      } else if(angular.isString(module)) {
+        addToInit(module);
+      }
+      ngMockModuleFct(module);
+    }
+  }
+
   // Array.indexOf polyfill for IE8
   if(!Array.prototype.indexOf) {
     Array.prototype.indexOf = function(searchElement, fromIndex) {
diff --git a/tests/unit/mocks/app.mock.js b/tests/unit/mocks/app.mock.js
@@ -1,6 +1,3 @@
-// set app1 as the bootstrap module
-document.querySelector('html').setAttribute('ng-app','app1');
-
 angular.module('app1', ['oc.lazyLoad'])
   .config(['$ocLazyLoadProvider', function($ocLazyLoadProvider) {
     $ocLazyLoadProvider.config({
diff --git a/tests/unit/specs/ocLazyLoad.spec.js b/tests/unit/specs/ocLazyLoad.spec.js
@@ -1,4 +1,3 @@
-/*globals describe, beforeEach, afterEach, inject, module, it, expect, angular */
 describe('Module: oc.lazyLoad', function() {
   'use strict';
 
@@ -66,7 +65,7 @@ describe('Module: oc.lazyLoad', function() {
     });
 
     it('loadedModules should be working', function() {
-      expect($ocLazyLoad.getModules()).toEqual(['ng', 'app1', 'oc.lazyLoad']);
+      expect($ocLazyLoad.getModules()).toEqual(['ng', 'app1', 'oc.lazyLoad', 'ngMockE2E']);
     });
 
     it('isLoaded should be working', function() {
@@ -145,7 +144,7 @@ describe('Module: oc.lazyLoad', function() {
         window.clearInterval(interval);
         throw err;
       });
-    })
+    });
 
     it('should be able to execute config blocks', function() {
       expect(window.spy.config).toHaveBeenCalledWith('config1');
