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Fix sidebar thumbnail loading JS unit tests

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This commit is contained in:
Vincent Petry 2015-09-03 08:24:50 +02:00
parent 068ff09cfe
commit 3ea9f97c36
2 changed files with 64 additions and 15 deletions
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13
apps/files/js/fileinfomodel.js
View file

@ -31,16 +31,15 @@
*/
var FileInfoModel = OC.Backbone.Model.extend({
defaults: {
mimetype: 'application/octet-stream',
path: ''
},
initialize: function(data) {
if (!_.isUndefined(data.id)) {
data.id = parseInt(data.id, 10);
}
// TODO: normalize path
data.path = data.path || '';
data.name = data.name;
data.mimetype = data.mimetype || 'application/octet-stream';
},
/**
@ -58,7 +57,7 @@
* @return {boolean} true if this is an image, false otherwise
*/
isImage: function() {
return this.get('mimetype')? this.get('mimetype').substr(0, 6) === 'image/' : false;
return this.has('mimetype') ? this.get('mimetype').substr(0, 6) === 'image/' : false;
},
/**

66
apps/files/tests/js/mainfileinfodetailviewSpec.js
View file

@ -20,11 +20,10 @@
*/
describe('OCA.Files.MainFileInfoDetailView tests', function() {
var view, tooltipStub, fileListMock, fileActions, fileList, testFileInfo;
var view, tooltipStub, fileActions, fileList, testFileInfo;
beforeEach(function() {
tooltipStub = sinon.stub($.fn, 'tooltip');
fileListMock = sinon.mock(OCA.Files.FileList.prototype);
fileActions = new OCA.Files.FileActions();
fileList = new OCA.Files.FileList($('<table></table>'), {
fileActions: fileActions
@ -40,6 +39,7 @@ describe('OCA.Files.MainFileInfoDetailView tests', function() {
permissions: 31,
path: '/subdir',
size: 123456789,
etag: 'abcdefg',
mtime: Date.UTC(2015, 6, 17, 1, 2, 0, 0)
});
});
@ -47,7 +47,6 @@ describe('OCA.Files.MainFileInfoDetailView tests', function() {
view.remove();
view = undefined;
tooltipStub.restore();
fileListMock.restore();
});
describe('rendering', function() {
@ -76,9 +75,31 @@ describe('OCA.Files.MainFileInfoDetailView tests', function() {
});
it('displays mime icon', function() {
// File
var lazyLoadPreviewStub = sinon.stub(fileList, 'lazyLoadPreview');
testFileInfo.set('mimetype', 'text/calendar');
view.setFileInfo(testFileInfo);
expect(lazyLoadPreviewStub.calledOnce).toEqual(true);
var previewArgs = lazyLoadPreviewStub.getCall(0).args;
expect(previewArgs[0].mime).toEqual('text/calendar');
expect(previewArgs[0].path).toEqual('/subdir/One.txt');
expect(previewArgs[0].etag).toEqual('abcdefg');
expect(view.$el.find('.thumbnail').hasClass('icon-loading')).toEqual(true);
// returns mime icon first without img parameter
previewArgs[0].callback(
OC.imagePath('core', 'filetypes/text-calendar.svg')
);
// still loading
expect(view.$el.find('.thumbnail').hasClass('icon-loading')).toEqual(true);
// preview loading failed, no prview
previewArgs[0].error();
// loading stopped, the mimetype icon gets displayed
expect(view.$el.find('.thumbnail').hasClass('icon-loading')).toEqual(false);
expect(view.$el.find('.thumbnail').css('background-image'))
.toContain('filetypes/text-calendar.svg');
@ -88,17 +109,46 @@ describe('OCA.Files.MainFileInfoDetailView tests', function() {
expect(view.$el.find('.thumbnail').css('background-image'))
.toContain('filetypes/folder.svg');
lazyLoadPreviewStub.restore();
});
it('displays thumbnail', function() {
testFileInfo.set('mimetype', 'test/plain');
var lazyLoadPreviewStub = sinon.stub(fileList, 'lazyLoadPreview');
testFileInfo.set('mimetype', 'text/plain');
view.setFileInfo(testFileInfo);
var expectation = fileListMock.expects('lazyLoadPreview');
expectation.once();
expect(lazyLoadPreviewStub.calledOnce).toEqual(true);
var previewArgs = lazyLoadPreviewStub.getCall(0).args;
expect(previewArgs[0].mime).toEqual('text/plain');
expect(previewArgs[0].path).toEqual('/subdir/One.txt');
expect(previewArgs[0].etag).toEqual('abcdefg');
view.setFileInfo(testFileInfo);
expect(view.$el.find('.thumbnail').hasClass('icon-loading')).toEqual(true);
fileListMock.verify();
// returns mime icon first without img parameter
previewArgs[0].callback(
OC.imagePath('core', 'filetypes/text-plain.svg')
);
// still loading
expect(view.$el.find('.thumbnail').hasClass('icon-loading')).toEqual(true);
// return an actual (simulated) image
previewArgs[0].callback(
'testimage', {
width: 100,
height: 200
}
);
// loading stopped, image got displayed
expect(view.$el.find('.thumbnail').css('background-image'))
.toContain('testimage');
expect(view.$el.find('.thumbnail').hasClass('icon-loading')).toEqual(false);
lazyLoadPreviewStub.restore();
});
it('does not show size if no size available', function() {
testFileInfo.unset('size');