Tests for permissions.js (joomla#13)

* Test suite for permissions.js
* Added karma-jasmine-ajax plugin

karma.conf.js

@@ -8,7 +8,7 @@ module.exports = function (config) {
 
 		// frameworks to use
 		// available frameworks: https://npmjs.org/browse/keyword/karma-adapter
-		frameworks: ['jasmine', 'requirejs'],
+		frameworks: ['jasmine-ajax', 'jasmine', 'requirejs'],
 
 		// list of files / patterns to load in the browser
 		files: [
@@ -69,6 +69,7 @@ module.exports = function (config) {
 		// list of plugins
 		plugins: [
 			'karma-jasmine',
+			'karma-jasmine-ajax',
 			'karma-firefox-launcher',
 			'karma-coverage',
 			'karma-requirejs',

tests/javascript/package.json

@@ -20,6 +20,7 @@
 		"karma-coverage": "^1.0.0",
 		"karma-firefox-launcher": "^0.1.7",
 		"karma-jasmine": "^0.3.8",
+		"karma-jasmine-ajax": "^0.1.13",
 		"karma-requirejs": "^1.0.0",
 		"karma-verbose-reporter": "0.0.3",
 		"requirejs": "^2.2.0",

tests/javascript/permissions/fixtures/fixture.html

@@ -0,0 +1,17 @@
+<div id="permissionsjs">
+	<span id="icon_0" class="icon"></span>
+	<div id="ajax-test">
+		<table>
+			<tr>
+				<div>
+					<td>
+						<input id="sendBtn" type="button">
+					</td>
+				</div>
+				<td>
+					<span></span>
+				</td>
+			</tr>
+		</table>
+	</div>
+</div>

tests/javascript/permissions/spec-setup.js

@@ -0,0 +1,32 @@
+/**
+ * @copyright   Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ * @package     Joomla
+ * @subpackage  JavaScript Tests
+ * @since       3.6
+ * @version     1.0.0
+ */
+
+define(['jquery', 'text!testsRoot/permissions/fixtures/fixture.html', 'libs/permissions', 'libs/core', 'jasmineJquery'], function ($, fixture) {
+	$('body').append(fixture);
+
+	window.id = '0';
+	window.value = '1';
+
+	event = {target: '#sendBtn'};
+
+	responses = {
+		success: {
+			status: 200,
+			statusText: 'HTTP/1.1 200 OK',
+			contentType: 'text/plain',
+			responseText: '{"data": "true", "message": "0"}'
+		},
+		fail: {
+			status: 404,
+			statusText: 'HTTP/1.1 404 Not Found',
+			contentType: 'text/plain',
+			responseText: ''
+		}
+	};
+});

tests/javascript/permissions/spec.js

@@ -0,0 +1,110 @@
+/**
+ * @copyright   Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ * @package     Joomla
+ * @subpackage  JavaScript Tests
+ * @since       3.6
+ * @version     1.0.0
+ */
+
+define(['jquery', 'testsRoot/permissions/spec-setup', 'jasmineJquery'], function ($) {
+	describe('sendPermissions', function () {
+		beforeAll(function() {
+			jasmine.Ajax.install();
+			Joomla.JText._ = jasmine.createSpy('_');
+			Joomla.renderMessages = jasmine.createSpy('renderMessages');
+			sendPermissions(event);
+		});
+
+		afterAll(function () {
+			jasmine.Ajax.uninstall();
+		});
+
+		it("should remove attribute class from icon", function() {
+			expect($('#icon_0')).not.toHaveAttr('class');
+		});
+
+		it("should set style attribute to display the spinner in icon", function() {
+			expect($('#icon_0')).toHaveAttr('style', 'background: url(../media/system/images/modal/spinner.gif); display: inline-block; width: 16px; height: 16px');
+		});
+
+		describe("on success with resp.data == 'true' & resp.message == 0", function() {
+			var spanContainer = $('#ajax-test');
+
+			beforeAll(function() {
+				sendPermissions(event);
+				request = jasmine.Ajax.requests.mostRecent();
+				request.respondWith(responses.success);
+			});
+
+			it("should make a AJAX request of type GET", function() {
+				expect(request.method).toBe('GET');
+			});
+
+			it("should set attribute class in icon to icon-cancel", function() {
+				expect($('#icon_0')).toHaveAttr('class', 'icon-cancel');
+			});
+
+			it("should remove classes label label-important from span elements", function() {
+				expect(spanContainer.find('span')).not.toHaveClass('label label-important');
+			});
+
+			it("should add classes label label-success to span elements", function() {
+				expect(spanContainer.find('span')).toHaveClass('label label-success');
+			});
+
+			it("should remove attribute style from icon", function() {
+				expect($('#icon_0')).not.toHaveAttr('style');
+			});
+
+			it("should call Joomla.JText._('JLIB_RULES_ALLOWED')", function() {
+				expect(Joomla.JText._).toHaveBeenCalledWith('JLIB_RULES_ALLOWED');
+			});
+
+			it("should call Joomla.renderMessages({ error: [undefined] })", function() {
+				expect(Joomla.renderMessages).toHaveBeenCalledWith({ error: [undefined] });
+			});
+		});
+
+		describe("on success with resp.data !== 'true' & resp.message !== 0", function() {
+			beforeAll(function() {
+				sendPermissions(event);
+				request = jasmine.Ajax.requests.mostRecent();
+				responses.success.responseText = '{"data": "false", "message": "1"}';
+				request.respondWith(responses.success);
+			});
+
+			it("should call Joomla.renderMessages({ error: [undefined] })", function() {
+				expect(Joomla.renderMessages).toHaveBeenCalledWith({ error: [undefined] });
+			});
+
+			it("should remove attribute style from icon", function() {
+				expect($('#icon_0')).not.toHaveAttr('style');
+			});
+
+			it("should set attribute class in icon to icon-cancel", function() {
+				expect($('#icon_0')).toHaveAttr('class', 'icon-cancel');
+			});
+		});
+
+		describe("on failure", function() {
+			beforeAll(function() {
+				sendPermissions(event);
+				request = jasmine.Ajax.requests.mostRecent();
+				request.respondWith(responses.fail);
+			});
+
+			it("should call Joomla.renderMessages({ error: [undefined] })", function() {
+				expect(Joomla.renderMessages).toHaveBeenCalledWith({ error: [undefined] });
+			});
+
+			it("should remove attribute style from icon", function() {
+				expect($('#icon_0')).not.toHaveAttr('style');
+			});
+
+			it("should set attribute class in icon to icon-cancel", function() {
+				expect($('#icon_0')).toHaveAttr('class', 'icon-cancel');
+			});
+		});
+	});
+});