95 lines
3.7 KiB
JavaScript
95 lines
3.7 KiB
JavaScript
define([
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'jquery', 'underscore', 'annotator_1.2.9', 'js/edxnotes/views/notes_factory',
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'js/spec/edxnotes/custom_matchers'
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], function($, _, Annotator, NotesFactory, customMatchers) {
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'use strict';
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describe('EdxNotes Scroll Plugin', function() {
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var annotators, highlights;
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function checkAnnotatorIsFrozen(annotator) {
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expect(annotator.isFrozen).toBe(true);
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expect(annotator.onHighlightMouseover).not.toHaveBeenCalled();
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expect(annotator.startViewerHideTimer).not.toHaveBeenCalled();
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}
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function checkAnnotatorIsUnfrozen(annotator) {
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expect(annotator.isFrozen).toBe(false);
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expect(annotator.onHighlightMouseover).toHaveBeenCalled();
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expect(annotator.startViewerHideTimer).toHaveBeenCalled();
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}
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beforeEach(function() {
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customMatchers(this);
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loadFixtures('js/fixtures/edxnotes/edxnotes_wrapper.html');
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annotators = [
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NotesFactory.factory($('div#edx-notes-wrapper-123').get(0), {
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endpoint: 'http://example.com/'
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}),
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NotesFactory.factory($('div#edx-notes-wrapper-456').get(0), {
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endpoint: 'http://example.com/'
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})
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];
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highlights = _.map(annotators, function(annotator) {
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spyOn(annotator, 'onHighlightClick').andCallThrough();
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spyOn(annotator, 'onHighlightMouseover').andCallThrough();
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spyOn(annotator, 'startViewerHideTimer').andCallThrough();
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return $('<span></span>', {
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'class': 'annotator-hl',
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'tabindex': -1,
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'text': 'some content'
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}).appendTo(annotator.element);
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});
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spyOn(annotators[0].plugins.Scroller, 'getIdFromLocationHash').andReturn('abc123');
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spyOn($.fn, 'unbind').andCallThrough();
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});
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afterEach(function () {
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_.invoke(Annotator._instances, 'destroy');
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});
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it('should scroll to a note, open it and freeze the annotator if its id is part of the url hash', function() {
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annotators[0].plugins.Scroller.onNotesLoaded([{
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id: 'abc123',
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highlights: [highlights[0]]
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}]);
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annotators[0].onHighlightMouseover.reset();
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expect(highlights[0]).toBeFocused();
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highlights[0].mouseover();
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highlights[0].mouseout();
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checkAnnotatorIsFrozen(annotators[0]);
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});
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it('should not do anything if the url hash contains a wrong id', function() {
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annotators[0].plugins.Scroller.onNotesLoaded([{
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id: 'def456',
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highlights: [highlights[0]]
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}]);
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expect(highlights[0]).not.toBeFocused();
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highlights[0].mouseover();
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highlights[0].mouseout();
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checkAnnotatorIsUnfrozen(annotators[0]);
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});
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it('should not do anything if the url hash contains an empty id', function() {
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annotators[0].plugins.Scroller.onNotesLoaded([{
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id: '',
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highlights: [highlights[0]]
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}]);
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expect(highlights[0]).not.toBeFocused();
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highlights[0].mouseover();
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highlights[0].mouseout();
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checkAnnotatorIsUnfrozen(annotators[0]);
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});
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it('should unbind onNotesLoaded on destruction', function() {
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annotators[0].plugins.Scroller.destroy();
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expect($.fn.unbind).toHaveBeenCalledWith(
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'annotationsLoaded',
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annotators[0].plugins.Scroller.onNotesLoaded
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);
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});
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});
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});
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