karma.es6.loader.js

"use strict";

//This file is used to load ES6 unit-tests transpiled into AMD modules.

var __karma__;
var tests = [];
var files = {};
for (var file in __karma__.files) {
    if (__karma__.files.hasOwnProperty(file)) {
        if (/spec\.js$/.test(file)) {
            tests.push(file);
        }
        //For case-insensitive search
        var key = file.toLowerCase();
        files[key] = file;
    }
}
//Delay loading of Karma
__karma__.loaded = function () { };
requirejs.config({
    // Karma serves files from '/base'
    baseUrl: '.',
    paths: {},
    shim: {},
    // ask Require.js to load these files (all our tests)
    deps: tests,
    // start test run, once Require.js is done
    callback: function () {
        __karma__.start();
    }
});
//Normalize urls because Karma server is case-sensitive
var _load = require.load;
require.load = function (context, moduleName, url) {
    var normalizedUrl = files[url.toLowerCase()];
    if (!normalizedUrl) {
        console.error("File " + url + " is not served by Karma. Add missing files to Karma configuration in config.json. Consider mocking external module dependencies in main.ts.");
    }
    _load(context, moduleName, normalizedUrl);
};