我正在尝试对在段落、锚标记中具有变量的 html 模板进行单元测试，{{header.title || translate}}但是无论我尝试过哪些帖子，它似乎都不起作用。我得到了检索到的 HTML 模板，当它被编译时它仍然是一样的。在模板中我仍然看到{{user}}例如。似乎它们实际上都没有被编译。
当前模板输出：
<h1>{{header.title | translate}}</h1>
<h2>{{homeCtrl.name}}</h2>
预期输出：
<h1>Cake Blogger</h1>
<h2>Alexandria</h2>
测试套件：
(function() {
'use strict';
describe('home.tpl.html', function() {
var scope, controller, createController, template, element, rootScope;
beforeEach(module('Templates'));
beforeEach(module('mainApp'));
/**
@name: home.tpl.html
@description: Inject and set test related objects
@param {Service} rootScope - Used to get the language
@param {Compiler} $templateCache - Holding the compiled template
@param {Injector} $compile - Compiles an HTML string or DOM
*/
beforeEach(inject(
function(_$controller_, _$rootScope_, $templateCache, $compile) {
scope = _$rootScope_.$new();
createController = function() {
return _$controller_('homeCtrl', {
'$scope': scope
});
};
controller = createController();
rootScope = _$rootScope_;
template = $templateCache.get('home.tpl.html');
element = $compile(template)(rootScope);
// var ctrl = element.controller('homeCtrl');
rootScope.$digest();
console.log("home page", element);
}));
/**
@name: Describe Block - home.tpl.html
@description: Test cases related to home.tpl.html
*/
describe('home.tpl.html tests', function() {
fit('should have "Alexandria"', function() {
expect(element.html()).toContain("Alexandria");
});
});
});
})();
业力档案：
files: ['list of files'],
port: 8080,
browsers: [
'PhantomJS'
],
plugins: [
'karma-phantomjs-launcher',
'karma-jasmine',
'karma-ng-html2js-preprocessor',
],
preprocessors: {
'app/**/*.tpl.html': 'html2js'
},
ngHtml2JsPreprocessor: {
'moduleName': 'Templates',
'stripPrefix': 'app/'
}
包.json
{
"name": "",
"private": true,
"devDependencies": {
"autoprefixer-core": "^5.2.1",
"grunt": "^0.4.5",
"grunt-angular-templates": "^0.5.7",
"grunt-concurrent": "^1.0.0",
"grunt-contrib-clean": "^0.6.0",
"grunt-contrib-compass": "^1.0.0",
"grunt-contrib-concat": "^0.5.0",
"grunt-contrib-connect": "^0.9.0",
"grunt-contrib-copy": "^0.7.0",
"grunt-contrib-cssmin": "^0.12.0",
"grunt-contrib-htmlmin": "^0.4.0",
"grunt-contrib-imagemin": "^1.0.0",
"grunt-contrib-jshint": "^0.11.0",
"grunt-contrib-uglify": "^0.7.0",
"grunt-contrib-watch": "^0.6.1",
"grunt-filerev": "^2.1.2",
"grunt-google-cdn": "^0.4.3",
"grunt-jscs": "^1.8.0",
"grunt-karma": "*",
"grunt-modernizr": "^1.0.2",
"grunt-newer": "^1.1.0",
"grunt-ng-annotate": "^0.9.2",
"grunt-ng-constant": "^2.0.1",
"grunt-postcss": "^0.5.5",
"grunt-svgmin": "^2.0.0",
"grunt-usemin": "^3.0.0",
"grunt-wiredep": "^2.0.0",
"jasmine-core": "^2.4.1",
"jit-grunt": "^0.9.1",
"jshint-stylish": "^1.0.0",
"karma": "^0.13.22",
"karma-coverage": "^0.5.5",
"karma-fixture": "^0.2.6",
"karma-jasmine": "*",
"karma-json-fixtures-preprocessor": "0.0.6",
"karma-json-preprocessor": "^0.3.3",
"karma-junit-reporter": "^1.2.0",
"karma-ng-html2js-preprocessor": "~0.1.0",
"karma-phantomjs-launcher": "*",
"phantomjs": "^2.1.7",
"time-grunt": "^1.0.0"
},
"engines": {
"node": ">=0.10.0"
},
"scripts": {
"test": "grunt test"
},
"dependencies": {}
}
根据我从 post plunker example阅读过的帖子，例如 this plunker ，这应该可以正常工作。我在想控制器可能没有绑定到范围，因此在$digest运行模板时可能找不到控制器。
有用的信息：
- 它说
rootscope.$digest()我也尝试过scope.$digest()，我也尝试过使用$apply()。 - 我在用
ngHtml2JsPreprocessor - 我在用
TemplateCache - 我在用
$compile
查看的链接：
- 如何在指令 [jasmine] 中访问控制器
- $compile 不编译 Karma/Jasmine 中的模板
- 不要在 Jasmine Karma Angular 中使用 $compile
- 使用 templateUrl 对 AngularJS 指令进行单元测试
模板返回，但模板中的角度永远不会被编译。总是看到{{homeCtrl.name}}而不是Alexandria。
更新 1.1
我在想，也许是因为翻译{{header.title | translate}}不起作用，也许angular-translate(module pascalprecht.translate:) 实际上没有正常工作，然后导致控制器也绑定失败。将继续调查。