From 1601e8acfe3df25d29760edaaa9ad29259f88c11 Mon Sep 17 00:00:00 2001 From: Roeland Jago Douma Date: Wed, 12 Aug 2015 09:33:11 +0200 Subject: [PATCH] Added js tests for jquery.avatar * Ceil avatar request size --- core/js/jquery.avatar.js | 2 +- core/js/tests/specs/jquery.avatarSpec.js | 240 +++++++++++++++++++++++ 2 files changed, 241 insertions(+), 1 deletion(-) create mode 100644 core/js/tests/specs/jquery.avatarSpec.js diff --git a/core/js/jquery.avatar.js b/core/js/jquery.avatar.js index b0d1ca7d88..552657877e 100644 --- a/core/js/jquery.avatar.js +++ b/core/js/jquery.avatar.js @@ -77,7 +77,7 @@ var url = OC.generateUrl( '/avatar/{user}/{size}', - {user: user, size: size * window.devicePixelRatio}); + {user: user, size: Math.ceil(size * window.devicePixelRatio)}); $.get(url, function(result) { if (typeof(result) === 'object') { diff --git a/core/js/tests/specs/jquery.avatarSpec.js b/core/js/tests/specs/jquery.avatarSpec.js new file mode 100644 index 0000000000..f5caae1002 --- /dev/null +++ b/core/js/tests/specs/jquery.avatarSpec.js @@ -0,0 +1,240 @@ +/** + * Copyright (c) 2015 Roeland Jago Douma + * + * This file is licensed under the Affero General Public License version 3 + * or later. + * + * See the COPYING-README file. + * + */ + +describe('jquery.avatar tests', function() { + + var $div; + var devicePixelRatio + + beforeEach(function() { + $('#testArea').append($('
')); + $div = $('#avatardiv'); + + devicePixelRatio = window.devicePixelRatio; + window.devicePixelRatio = 1; + }); + + afterEach(function() { + $div.remove(); + + window.devicePixelRatio = devicePixelRatio + }); + + describe('size', function() { + it('undefined', function() { + $div.avatar('foo'); + + expect($div.height()).toEqual(64); + expect($div.width()).toEqual(64); + }); + + it('undefined but div has height', function() { + $div.height(9); + $div.avatar('foo'); + + expect($div.height()).toEqual(9); + expect($div.width()).toEqual(9); + }); + + it('undefined but data size is set', function() { + $div.data('size', 10); + $div.avatar('foo'); + + expect($div.height()).toEqual(10); + expect($div.width()).toEqual(10); + }); + + + it('defined', function() { + $div.avatar('foo', 8); + + expect($div.height()).toEqual(8); + expect($div.width()).toEqual(8); + }); + }); + + it('undefined user', function() { + spyOn($div, 'imageplaceholder'); + + $div.avatar(); + + expect($div.imageplaceholder).toHaveBeenCalledWith('x'); + }); + + describe('no avatar', function() { + it('show placeholder for existing user', function() { + spyOn($div, 'imageplaceholder'); + $div.avatar('foo'); + + fakeServer.requests[0].respond( + 200, + { 'Content-Type': 'application/json' }, + JSON.stringify({ + data: {displayname: 'bar'} + }) + ); + + expect($div.imageplaceholder).toHaveBeenCalledWith('foo', 'bar'); + }); + + it('show placeholder for non existing user', function() { + spyOn($div, 'imageplaceholder'); + $div.avatar('foo'); + + fakeServer.requests[0].respond( + 200, + { 'Content-Type': 'application/json' }, + JSON.stringify({ + data: {} + }) + ); + + expect($div.imageplaceholder).toHaveBeenCalledWith('foo', 'X'); + }); + + it('show no placeholder', function() { + spyOn($div, 'imageplaceholder'); + $div.avatar('foo', undefined, undefined, true); + + fakeServer.requests[0].respond( + 200, + { 'Content-Type': 'application/json' }, + JSON.stringify({ + data: {} + }) + ); + + expect($div.imageplaceholder.calls.any()).toEqual(false); + expect($div.css('display')).toEqual('none'); + }); + }); + + describe('url generation', function() { + beforeEach(function() { + window.devicePixelRatio = 1; + }); + + it('default', function() { + window.devicePixelRatio = 1; + $div.avatar('foo', 32); + + expect(fakeServer.requests[0].method).toEqual('GET'); + expect(fakeServer.requests[0].url).toEqual('http://localhost/index.php/avatar/foo/32'); + }); + + it('high DPI icon', function() { + window.devicePixelRatio = 4; + $div.avatar('foo', 32); + + expect(fakeServer.requests[0].method).toEqual('GET'); + expect(fakeServer.requests[0].url).toEqual('http://localhost/index.php/avatar/foo/128'); + }); + + it('high DPI icon round up size', function() { + window.devicePixelRatio = 1.9; + $div.avatar('foo', 32); + + expect(fakeServer.requests[0].method).toEqual('GET'); + expect(fakeServer.requests[0].url).toEqual('http://localhost/index.php/avatar/foo/61'); + }); + }); + + describe('valid avatar', function() { + beforeEach(function() { + window.devicePixelRatio = 1; + }); + + it('default (no ie8 fix)', function() { + $div.avatar('foo', 32); + + fakeServer.requests[0].respond( + 200, + { 'Content-Type': 'image/jpeg' }, + '' + ); + + var img = $div.children('img')[0]; + + expect(img.height).toEqual(32); + expect(img.width).toEqual(32); + expect(img.src).toEqual('http://localhost/index.php/avatar/foo/32'); + }); + + it('default high DPI icon', function() { + window.devicePixelRatio = 1.9; + + $div.avatar('foo', 32); + + fakeServer.requests[0].respond( + 200, + { 'Content-Type': 'image/jpeg' }, + '' + ); + + var img = $div.children('img')[0]; + + expect(img.height).toEqual(32); + expect(img.width).toEqual(32); + expect(img.src).toEqual('http://localhost/index.php/avatar/foo/61'); + }); + + it('with ie8 fix', function() { + sinon.stub(Math, 'random', function() { + return 0.5; + }); + + $div.avatar('foo', 32, true); + + fakeServer.requests[0].respond( + 200, + { 'Content-Type': 'image/jpeg' }, + '' + ); + + var img = $div.children('img')[0]; + + expect(img.height).toEqual(32); + expect(img.width).toEqual(32); + expect(img.src).toEqual('http://localhost/index.php/avatar/foo/32#500'); + }); + + it('unhide div', function() { + $div.hide(); + + $div.avatar('foo', 32); + + fakeServer.requests[0].respond( + 200, + { 'Content-Type': 'image/jpeg' }, + '' + ); + + expect($div.css('display')).toEqual('block'); + }); + + it('callback called', function() { + var observer = {callback: function() { dump("FOO"); }}; + + spyOn(observer, 'callback'); + + $div.avatar('foo', 32, undefined, undefined, function() { + observer.callback(); + }); + + fakeServer.requests[0].respond( + 200, + { 'Content-Type': 'image/jpeg' }, + '' + ); + + expect(observer.callback).toHaveBeenCalled(); + }); + }); +});