/*****************************************************************************
 * Open MCT Web, Copyright (c) 2014-2015, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
 * Open MCT Web is licensed under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * Open MCT Web includes source code licensed under additional open source
 * licenses. See the Open Source Licenses file (LICENSES.md) included with
 * this source code distribution or the Licensing information page available
 * at runtime from the About dialog for additional information.
 *****************************************************************************/
/*global define,Promise,describe,it,expect,beforeEach,waitsFor,jasmine*/

/**
 * MCTIncudeSpec. Created by vwoeltje on 11/6/14.
 */
define(
    ["../src/MCTInclude"],
    function (MCTInclude) {
        "use strict";

        describe("The mct-include directive", function () {
            var testTemplates,
                mockSce,
                mctInclude;

            beforeEach(function () {
                testTemplates = [
                    {
                        key: "abc",
                        bundle: { path: "a", resources: "b" },
                        templateUrl: "c/template.html"
                    },
                    {
                        key: "xyz",
                        bundle: { path: "x", resources: "y" },
                        templateUrl: "z/template.html"
                    }
                ];
                mockSce = jasmine.createSpyObj(
                    '$sce',
                    ['trustAsResourceUrl']
                );
                mockSce.trustAsResourceUrl.andCallFake(function (url) {
                    return url;
                });
                mctInclude = new MCTInclude(testTemplates, mockSce);
            });

            it("has a built-in template, with ng-include src=inclusion", function () {
                // Not rigorous, but should detect many cases when template is broken.
                expect(mctInclude.template.indexOf("ng-include")).not.toEqual(-1);
                expect(mctInclude.template.indexOf("inclusion")).not.toEqual(-1);
            });

            it("is restricted to elements", function () {
                expect(mctInclude.restrict).toEqual("E");
            });

            it("reads a template location from a scope's key variable", function () {
                var scope = { key: "abc" };
                mctInclude.controller(scope);
                expect(scope.inclusion).toEqual("a/b/c/template.html");

                scope = { key: "xyz" };
                mctInclude.controller(scope);
                expect(scope.inclusion).toEqual("x/y/z/template.html");
            });

            it("trusts template URLs", function () {
                mctInclude.controller({ key: "xyz" });
                expect(mockSce.trustAsResourceUrl)
                    .toHaveBeenCalledWith("x/y/z/template.html");
            });

        });
    }
);