108 lines
4.8 KiB
JavaScript
108 lines
4.8 KiB
JavaScript
define([ "jquery", "js/spec_helpers/create_sinon", "URI", "js/views/xblock", "js/models/xblock_info",
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"xmodule", "coffee/src/main", "xblock/cms.runtime.v1"],
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function ($, create_sinon, URI, XBlockView, XBlockInfo) {
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describe("XBlockView", function() {
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var model, xblockView, mockXBlockHtml, respondWithMockXBlockFragment;
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beforeEach(function () {
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model = new XBlockInfo({
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id: 'testCourse/branch/draft/block/verticalFFF',
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display_name: 'Test Unit',
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category: 'vertical'
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});
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xblockView = new XBlockView({
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model: model
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});
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});
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mockXBlockHtml = readFixtures('mock/mock-xblock.underscore');
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respondWithMockXBlockFragment = function(requests, response) {
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var requestIndex = requests.length - 1;
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create_sinon.respondWithJson(requests, response, requestIndex);
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};
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it('can render a nested xblock', function() {
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var requests = create_sinon.requests(this);
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xblockView.render();
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respondWithMockXBlockFragment(requests, {
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html: mockXBlockHtml,
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resources: []
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});
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expect(xblockView.$el.select('.xblock-header')).toBeTruthy();
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});
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describe("XBlock rendering", function() {
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var postXBlockRequest;
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postXBlockRequest = function(requests, resources) {
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var promise;
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$.ajax({
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url: "test_url",
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type: 'GET',
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success: function(fragment) {
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promise = xblockView.renderXBlockFragment(fragment, this.$el);
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}
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});
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// Note: this mock response will call the AJAX success function synchronously
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// so the promise variable defined above will be available.
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respondWithMockXBlockFragment(requests, {
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html: mockXBlockHtml,
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resources: resources
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});
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expect(xblockView.$el.select('.xblock-header')).toBeTruthy();
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return promise;
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};
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it('can render an xblock with no CSS or JavaScript', function() {
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var requests = create_sinon.requests(this);
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postXBlockRequest(requests, []);
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});
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it('can render an xblock with required CSS', function() {
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var requests = create_sinon.requests(this),
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mockCssText = "// Just a comment",
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mockCssUrl = "mock.css",
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headHtml;
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postXBlockRequest(requests, [
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["hash1", { mimetype: "text/css", kind: "text", data: mockCssText }],
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["hash2", { mimetype: "text/css", kind: "url", data: mockCssUrl }]
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]);
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headHtml = $('head').html();
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expect(headHtml).toContain(mockCssText);
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expect(headHtml).toContain(mockCssUrl);
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});
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it('can render an xblock with required JavaScript', function() {
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var requests = create_sinon.requests(this);
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postXBlockRequest(requests, [
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["hash3", { mimetype: "application/javascript", kind: "text", data: "window.test = 100;" }]
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]);
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expect(window.test).toBe(100);
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});
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it('can render an xblock with required HTML', function() {
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var requests = create_sinon.requests(this),
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mockHeadTag = "<title>Test Title</title>";
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postXBlockRequest(requests, [
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["hash4", { mimetype: "text/html", placement: "head", data: mockHeadTag }]
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]);
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expect($('head').html()).toContain(mockHeadTag);
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});
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it('aborts rendering when a dependent script fails to load', function() {
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var requests = create_sinon.requests(this),
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mockJavaScriptUrl = "mock.js",
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promise;
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spyOn($, 'getScript').andReturn($.Deferred().reject().promise());
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promise = postXBlockRequest(requests, [
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["hash5", { mimetype: "application/javascript", kind: "url", data: mockJavaScriptUrl }]
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]);
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expect(promise.isRejected()).toBe(true);
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});
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});
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});
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});
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