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/*
* Copyright (c) 2015
*
* This file is licensed under the Affero General Public License version 3
* or later.
*
* See the COPYING-README file.
*
*/
describe('OCA.Versions.VersionsTabView', function() {
var VersionCollection = OCA.Versions.VersionCollection;
var VersionModel = OCA.Versions.VersionModel;
var VersionsTabView = OCA.Versions.VersionsTabView;
var fetchStub, fileInfoModel, tabView, testVersions, clock;
beforeEach(function() {
clock = sinon.useFakeTimers(Date.UTC(2015, 6, 17, 1, 2, 0, 3));
var time1 = Date.UTC(2015, 6, 17, 1, 2, 0, 3) / 1000;
var time2 = Date.UTC(2015, 6, 15, 1, 2, 0, 3) / 1000;
var version1 = new VersionModel({
id: time1,
timestamp: time1,
name: 'some file.txt',
size: 140,
fullPath: '/subdir/some file.txt'
});
var version2 = new VersionModel({
id: time2,
timestamp: time2,
name: 'some file.txt',
size: 150,
fullPath: '/subdir/some file.txt'
});
testVersions = [version1, version2];
fetchStub = sinon.stub(VersionCollection.prototype, 'fetch');
fileInfoModel = new OCA.Files.FileInfoModel({
id: 123,
name: 'test.txt'
});
tabView = new VersionsTabView();
tabView.render();
});
afterEach(function() {
fetchStub.restore();
tabView.remove();
clock.restore();
});
describe('rendering', function() {
it('reloads matching versions when setting file info model', function() {
tabView.setFileInfo(fileInfoModel);
expect(fetchStub.calledOnce).toEqual(true);
});
it('renders loading icon while fetching versions', function() {
tabView.setFileInfo(fileInfoModel);
tabView.collection.trigger('request');
expect(tabView.$el.find('.loading').length).toEqual(1);
expect(tabView.$el.find('.versions li').length).toEqual(0);
});
it('renders versions', function() {
tabView.setFileInfo(fileInfoModel);
tabView.collection.set(testVersions);
var version1 = testVersions[0];
var version2 = testVersions[1];
var $versions = tabView.$el.find('.versions>li');
expect($versions.length).toEqual(2);
var $item = $versions.eq(0);
expect($item.find('.downloadVersion').attr('href')).toEqual(version1.getDownloadUrl());
expect($item.find('.versiondate').text()).toEqual('seconds ago');
expect($item.find('.revertVersion').length).toEqual(1);
expect($item.find('.preview').attr('src')).toEqual(version1.getPreviewUrl());
$item = $versions.eq(1);
expect($item.find('.downloadVersion').attr('href')).toEqual(version2.getDownloadUrl());
expect($item.find('.versiondate').text()).toEqual('2 days ago');
expect($item.find('.revertVersion').length).toEqual(1);
expect($item.find('.preview').attr('src')).toEqual(version2.getPreviewUrl());
});
});
describe('More versions', function() {
var hasMoreResultsStub;
beforeEach(function() {
tabView.collection.set(testVersions);
hasMoreResultsStub = sinon.stub(VersionCollection.prototype, 'hasMoreResults');
});
afterEach(function() {
hasMoreResultsStub.restore();
});
it('shows "More versions" button when more versions are available', function() {
hasMoreResultsStub.returns(true);
tabView.collection.trigger('sync');
expect(tabView.$el.find('.showMoreVersions').hasClass('hidden')).toEqual(false);
});
it('does not show "More versions" button when more versions are available', function() {
hasMoreResultsStub.returns(false);
tabView.collection.trigger('sync');
expect(tabView.$el.find('.showMoreVersions').hasClass('hidden')).toEqual(true);
});
it('fetches and appends the next page when clicking the "More" button', function() {
hasMoreResultsStub.returns(true);
expect(fetchStub.notCalled).toEqual(true);
tabView.$el.find('.showMoreVersions').click();
expect(fetchStub.calledOnce).toEqual(true);
});
it('appends version to the list when added to collection', function() {
var time3 = Date.UTC(2015, 6, 10, 1, 0, 0, 0) / 1000;
var version3 = new VersionModel({
id: time3,
timestamp: time3,
name: 'some file.txt',
size: 54,
fullPath: '/subdir/some file.txt'
});
tabView.collection.add(version3);
expect(tabView.$el.find('.versions>li').length).toEqual(3);
var $item = tabView.$el.find('.versions>li').eq(2);
expect($item.find('.downloadVersion').attr('href')).toEqual(version3.getDownloadUrl());
expect($item.find('.versiondate').text()).toEqual('7 days ago');
expect($item.find('.revertVersion').length).toEqual(1);
expect($item.find('.preview').attr('src')).toEqual(version3.getPreviewUrl());
});
});
describe('Reverting', function() {
var revertStub;
beforeEach(function() {
revertStub = sinon.stub(VersionModel.prototype, 'revert');
tabView.setFileInfo(fileInfoModel);
tabView.collection.set(testVersions);
});
afterEach(function() {
revertStub.restore();
});
it('tells the model to revert when clicking "Revert"', function() {
tabView.$el.find('.revertVersion').eq(1).click();
expect(revertStub.calledOnce).toEqual(true);
});
it('triggers busy state during revert', function() {
var busyStub = sinon.stub();
fileInfoModel.on('busy', busyStub);
tabView.$el.find('.revertVersion').eq(1).click();
expect(busyStub.calledOnce).toEqual(true);
expect(busyStub.calledWith(fileInfoModel, true)).toEqual(true);
busyStub.reset();
revertStub.getCall(0).args[0].success();
expect(busyStub.calledOnce).toEqual(true);
expect(busyStub.calledWith(fileInfoModel, false)).toEqual(true);
});
it('updates the file info model with the information from the reverted revision', function() {
var changeStub = sinon.stub();
fileInfoModel.on('change', changeStub);
tabView.$el.find('.revertVersion').eq(1).click();
expect(changeStub.notCalled).toEqual(true);
revertStub.getCall(0).args[0].success();
expect(changeStub.calledOnce).toEqual(true);
var changes = changeStub.getCall(0).args[0].changed;
expect(changes.size).toEqual(150);
expect(changes.mtime).toEqual(testVersions[1].get('timestamp') * 1000);
expect(changes.etag).toBeDefined();
});
it('shows notification on revert error', function() {
var notificationStub = sinon.stub(OC.Notification, 'showTemporary');
tabView.$el.find('.revertVersion').eq(1).click();
revertStub.getCall(0).args[0].error();
expect(notificationStub.calledOnce).toEqual(true);
notificationStub.restore();
});
});
});
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