Adding inline templates to $templateCache for Jasmine testing

If I have all my templates inside index.html, each within its own 

<script type="text/ng-template" id="foo">...</script>
block, how can I ensure that Jasmine recognizes them by storing them in the $templatecache?

Currently, Jasmine is treating all my templateUrl values as if they were remote paths. I've checked out the karma-ng-html2js-preprocessor, but it seems to be designed for getting individual template files into the $templatecache, rather than blocks of script.

Take a look at this plunker to see how the inline templates are loaded.

javascriptangularjsjasminekarma-jasmineangular-templatecache

Answer №1

Utilize the karma-ng-template-preprocessor module:

A preprocessor designed to extract HTML files containing 

<script type="ng/template">
and store them in the AngularJS Template Cache. Credit goes to karma-ng-html2js-preprocessor for the concept and code snippets.

To implement, configure your karma.conf.js file like this:

// preprocess HTML files before serving them to phantomJS
    preprocessors: {'app/**/*.html': 'ng-template'},
// include HTML files in the karma session
    files: ['**/*.html'],

// if you have defined plugins explicitly, add karma-ng-template-script-to-template-cache-preprocessor 
// plugins: ['karma-ng-template-preprocessor'] 

ngTemplatePreprocessor: { moduleName: 'inlineTemplates'}

Integrate it into your tests as shown below:

function foo()
  {
  beforeEach(module('inlineTemplates'));    
  }

describe('example test', foo);

References

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