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Diffstat (limited to 'platform/representation/test/TemplateLinkerSpec.js')
| -rw-r--r-- | platform/representation/test/TemplateLinkerSpec.js | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/platform/representation/test/TemplateLinkerSpec.js b/platform/representation/test/TemplateLinkerSpec.js deleted file mode 100644 index aabe33d26..000000000 --- a/platform/representation/test/TemplateLinkerSpec.js +++ /dev/null @@ -1,239 +0,0 @@ -/***************************************************************************** - * Open MCT, Copyright (c) 2014-2021, 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/TemplateLinker"], - function (TemplateLinker) { - - var JQLITE_METHODS = ['replaceWith', 'empty', 'html', 'contents'], - SCOPE_METHODS = ['$on', '$new', '$destroy']; - - describe("TemplateLinker", function () { - var mockTemplateRequest, - mockSce, - mockCompile, - mockLog, - mockScope, - mockElement, - mockTemplates, - mockElements, - mockContents, - mockNewScope, - mockPromise, - linker; - - function testExtension(path, res, templatePath) { - return { - bundle: { - path: path, - resources: res - }, - templateUrl: templatePath - }; - } - - beforeEach(function () { - mockTemplateRequest = jasmine.createSpy('$templateRequest'); - mockSce = jasmine.createSpyObj('$sce', ['trustAsResourceUrl']); - mockCompile = jasmine.createSpy('$compile'); - mockLog = jasmine.createSpyObj('$log', ['error', 'warn']); - mockScope = jasmine.createSpyObj('$scope', SCOPE_METHODS); - mockNewScope = jasmine.createSpyObj('$scope', SCOPE_METHODS); - mockElement = jasmine.createSpyObj('element', JQLITE_METHODS); - mockPromise = jasmine.createSpyObj('promise', ['then']); - mockTemplates = {}; - mockElements = {}; - mockContents = {}; - - mockTemplateRequest.and.returnValue(mockPromise); - mockCompile.and.callFake(function (toCompile) { - var html = typeof toCompile === 'string' - ? toCompile : toCompile.testHtml; - mockTemplates[html] = jasmine.createSpy('template'); - mockElements[html] = - jasmine.createSpyObj('templateEl', JQLITE_METHODS); - mockTemplates[html].and.returnValue(mockElements[html]); - - return mockTemplates[html]; - }); - mockSce.trustAsResourceUrl.and.callFake(function (url) { - return { trusted: url }; - }); - mockScope.$new.and.returnValue(mockNewScope); - mockElement.html.and.callFake(function (html) { - mockContents[html] = - jasmine.createSpyObj('contentsEl', JQLITE_METHODS); - mockContents[html].testHtml = html; - }); - mockElement.contents.and.callFake(function () { - return mockContents[ - mockElement.html.calls.mostRecent().args[0] - ]; - }); - - linker = new TemplateLinker( - mockTemplateRequest, - mockSce, - mockCompile, - mockLog - ); - }); - - it("resolves extension paths", function () { - var testExt = testExtension('a', 'b', 'c/d.html'); - expect(linker.getPath(testExt)).toEqual('a/b/c/d.html'); - }); - - describe("when linking elements", function () { - var changeTemplate, - commentElement; - - function findCommentElement() { - mockCompile.calls.all().forEach(function (call) { - var html = call.args[0]; - if (html.indexOf("<!--") > -1) { - commentElement = mockElements[html]; - } - }); - } - - beforeEach(function () { - changeTemplate = linker.link(mockScope, mockElement); - findCommentElement(); - }); - - it("compiles a comment to use to replace element", function () { - expect(commentElement).toBeDefined(); - }); - - it("initially replaces elements with comments", function () { - expect(mockElement.replaceWith) - .toHaveBeenCalledWith(commentElement); - }); - - it("provides a function to change templates", function () { - expect(changeTemplate).toEqual(jasmine.any(Function)); - }); - - describe("and then changing templates", function () { - var testExt, - testUrl, - testTemplate; - - beforeEach(function () { - testExt = testExtension('some', 'url', 'template.html'); - testUrl = linker.getPath(testExt); - testTemplate = "<div>Some template!</div>"; - changeTemplate(testExt); - mockPromise.then.calls.mostRecent() - .args[0](testTemplate); - }); - - it("loads templates using $templateRequest", function () { - expect(mockTemplateRequest).toHaveBeenCalledWith({ - trusted: testUrl - }, false); - }); - - it("compiles element contents with a new scope", function () { - expect(mockCompile) - .toHaveBeenCalledWith(mockContents[testTemplate]); - expect(mockTemplates[testTemplate]) - .toHaveBeenCalledWith(mockNewScope); - }); - - it("replaces comments with specified element", function () { - expect(commentElement.replaceWith) - .toHaveBeenCalledWith(mockElement); - }); - - it("inserts HTML content into the specified element", function () { - expect(mockElement.html) - .toHaveBeenCalledWith(testTemplate); - }); - - it("clears templates when called with undefined", function () { - expect(mockElement.replaceWith.calls.count()) - .toEqual(1); - changeTemplate(undefined); - expect(mockElement.replaceWith.calls.count()) - .toEqual(2); - expect(mockElement.replaceWith.calls.mostRecent().args[0]) - .toEqual(commentElement); - }); - - it("logs no warnings for nominal changes", function () { - expect(mockLog.warn).not.toHaveBeenCalled(); - }); - - describe("which cannot be found", function () { - beforeEach(function () { - changeTemplate( - testExtension("some", "bad", "template.html") - ); - // Reject the template promise - mockPromise.then.calls.mostRecent().args[1](); - }); - - it("removes the element from the DOM", function () { - expect(mockElement.replaceWith.calls.count()) - .toEqual(2); - expect( - mockElement.replaceWith.calls.mostRecent().args[0] - ).toEqual(commentElement); - }); - - it("logs a warning", function () { - expect(mockLog.warn) - .toHaveBeenCalledWith(jasmine.any(String)); - }); - - }); - }); - - }); - - describe("when an initial template URL is provided", function () { - var testExt, - testUrl; - - beforeEach(function () { - testExt = testExtension('some', 'test', 'template.html'); - testUrl = linker.getPath(testExt); - linker.link(mockScope, mockElement, testExt); - }); - - it("does not remove the element initially", function () { - expect(mockElement.replaceWith) - .not.toHaveBeenCalled(); - }); - - it("loads the specified template", function () { - expect(mockTemplateRequest).toHaveBeenCalledWith({ - trusted: testUrl - }, false); - }); - }); - - }); - } -); |