Javascript 无法在角指令的Karma测试中加载模板HTML文件

Javascript 无法在角指令的Karma测试中加载模板HTML文件,javascript,angularjs,angularjs-directive,karma-runner,karma-jasmine,Javascript,Angularjs,Angularjs Directive,Karma Runner,Karma Jasmine,尽管有些人有相同的问题(如[here][1]或[there][2]),但我没有成功地在Angular(1.2.25)应用程序中测试我的指令 以下是我的项目结构: myapp +- src/main/java/resources/META-INF/resources/workflow/directives | +- directives.js | +- *.html (all templates) +- src/test/javascript +- karma

尽管有些人有相同的问题(如[here][1]或[there][2]),但我没有成功地在Angular(1.2.25)应用程序中测试我的指令

以下是我的项目结构:

myapp
  +- src/main/java/resources/META-INF/resources/workflow/directives
  |   +- directives.js
  |   +- *.html  (all templates)
  +- src/test/javascript
      +- karma.conf.js
      +- spec/directives
          +- text-input.spec.js
(是的,不是一个好的结构,但我的Angular应用程序被困在Java项目中)

我的业力配置:

// Karma configuration
module.exports = function (config) {

    config.set({
        ...
        // base path, that will be used to resolve files and exclude
        basePath: '',
        // testing framework to use (jasmine/mocha/qunit/...)
        frameworks: ['jasmine'],
        // list of files / patterns to load in the browser
        files: [
            // Third parties dependencies: jQuery, Angular, Angular modules, Angular mocks
            '../../main/resources/META-INF/resources/workflow/bower_components/...', 

            // My directives
            '../../main/resources/META-INF/resources/workflow/directives/*.html',
            '../../main/resources/META-INF/resources/workflow/directives/*.js',

            // My application
            '../../main/resources/META-INF/resources/workflow/scripts/*.js',
            '../../main/resources/META-INF/resources/workflow/app/**/*.js',

            // My Test files
            'spec/directives/*.js'
        ],

        // list of files / patterns to exclude
        exclude: [],
        // web server port
        port: 8888,

        browsers: [ 'Chrome' ],

        // Which plugins to enable
        plugins: [
            'karma-ng-html2js-preprocessor',
            'karma-chrome-launcher',
            'karma-jasmine'
        ],

        preprocessors: {
            '../../main/resources/META-INF/resources/workflow/directives/*.html': [ 'ng-html2js' ]
        },
        ngHtml2JsPreprocessor: {
            // Not sure what to put here...
        },
        ...
    });
};
我的测试:

describe('directive: text-input', function() {
    var element, scope;
    beforeEach(module('myApp'));

    beforeEach(inject(function($rootScope, $compile) {
        scope = $rootScope.$new();
        element = '<div my-input-text data-label="Foo" data-model="bar"></div>';
        element = $compile(element)(scope);
        scope.$digest();
    }));

    describe('basics tests', function() {
        it('should be editable', function () {
            expect(element.text()).toBe('Foo');
        });
    });
});
当运行测试(
grunt karma
)时,我得到了以下错误:

Chrome 31.0.1650 (Windows 7) directive: text-input basics tests should be editable FAILED
    Error: Unexpected request: GET directives/text-input.html
    No more request expected
我仍然不知道我在预处理器中做错了什么。我在
ngHtml2JsPreprocessor
中尝试了很多不同的配置,但错误总是一样的。 我在调试日志中看到,预处理器正在处理我的模板HTML文件:

DEBUG [preprocessor.html2js]: Processing "d:/dev/my-app/src/main/resources/META-INF/resources/workflow/directives/text-input.html".

谢谢。

我终于找到了解决办法。 在我的
karma.conf.js
中,我设置了一个
模块名
,如下所示:

    ngHtml2JsPreprocessor: {
        moduleName: 'my-directives'
    },
然后,在我的茉莉花测试中,我加上:

beforeEach(module('myApp'));
beforeEach(module('my-directives'));
另一个解决方案是直接将HTML文件设置为模块,而不更改
karma.conf.js

beforeEach(module('directives/text-input.html'));
但这不是一个好的解决方案,因为我有十几条
指令/*.html

beforeEach(module('directives/text-input.html'));