openmct/platform/commonUI/general/test/StyleSheetLoaderSpec.js

112 lines
4.2 KiB
JavaScript

/*****************************************************************************
* Open MCT, Copyright (c) 2014-2016, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT 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 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.
*****************************************************************************/
define(
["../src/StyleSheetLoader"],
function (StyleSheetLoader) {
describe("The style sheet loader", function () {
var testStyleSheets,
mockDocument,
mockPlainDocument,
mockHead,
mockElement,
testBundle,
loader;
beforeEach(function () {
testBundle = {
path: "a/b",
resources: "c"
};
testStyleSheets = [
{ stylesheetUrl: "d.css", bundle: testBundle },
{ stylesheetUrl: "e.css", bundle: testBundle },
{ stylesheetUrl: "f.css", bundle: testBundle }
];
mockPlainDocument =
jasmine.createSpyObj("document", ["createElement"]);
mockDocument = [mockPlainDocument];
mockDocument.find = jasmine.createSpy("$document.find");
mockHead = jasmine.createSpyObj("head", ["append"]);
mockElement = jasmine.createSpyObj("link", ["setAttribute"]);
mockDocument.find.andReturn(mockHead);
mockPlainDocument.createElement.andReturn(mockElement);
loader = new StyleSheetLoader(testStyleSheets, mockDocument);
});
it("appends one link per stylesheet extension", function () {
expect(mockHead.append.calls.length)
.toEqual(testStyleSheets.length);
});
it("appends links to the head", function () {
expect(mockDocument.find).toHaveBeenCalledWith('head');
});
it("adjusts link locations", function () {
expect(mockElement.setAttribute)
.toHaveBeenCalledWith('href', "a/b/c/d.css");
});
describe("for themed stylesheets", function () {
var testTheme = "test-theme";
beforeEach(function () {
testStyleSheets = [{
stylesheetUrl: "themed.css",
bundle: testBundle,
theme: testTheme
}, {
stylesheetUrl: "bad-theme.css",
bundle: testBundle,
theme: 'bad-theme'
}];
loader = new StyleSheetLoader(
testStyleSheets,
mockDocument,
testTheme
);
});
it("includes matching themes", function () {
expect(mockElement.setAttribute)
.toHaveBeenCalledWith('href', "a/b/c/themed.css");
});
it("excludes mismatching themes", function () {
expect(mockElement.setAttribute)
.not.toHaveBeenCalledWith('href', "a/b/c/bad-theme.css");
});
});
});
}
);