Added acceptance tests for enabling apps

This tests whether a user can see navigation entries after enabling
apps. This includes the app's group restriction.

This currently expects that a group "group1" exists until we have code
to auto-generate groups.

This commit also provides a utility function
Page.multiselectSetSelection() to make it possible to select entries
inside a multiselect.

4 files changed, 304 insertions, 9 deletions

diff --git a/tests/acceptance/protractor_conf.js b/tests/acceptance/protractor_conf.js
index d50ec88913e..e89e79e5478 100644
--- a/tests/acceptance/protractor_conf.js
+++ b/tests/acceptance/protractor_conf.js
@@ -19,13 +19,14 @@ exports.config = {
     baseUrl: "http://127.0.0.1/",
     login: {
       user: 'admin',
-      password: 'password' 
+      password: 'password'
     }
   },
 
   suites: {
     install: 'tests/install/**/*_spec.js',
     login:  'tests/login/**/*_spec.js',
+    apps:  'tests/apps/**/*_spec.js',
     files: 'tests/files/**/*_spec.js',
     share: 'tests/share/**/*_spec.js',
   },
diff --git a/tests/acceptance/tests/apps/apps_spec.js b/tests/acceptance/tests/apps/apps_spec.js
new file mode 100644
index 00000000000..0b7937f97ab
--- /dev/null
+++ b/tests/acceptance/tests/apps/apps_spec.js
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2014
+ *
+ * This file is licensed under the Affero General Public License version 3
+ * or later.
+ *
+ * See the COPYING-README file.
+ *
+ */
+
+/* global element, browser, require */
+var Page = require('../helper/page.js');
+var AppsPage = require('../pages/apps.page.js');
+var LoginPage = require('../pages/login.page.js');
+
+describe('Enabling apps', function() {
+	var testApp;
+	var params = browser.params;
+	var loginPage;
+	var appsPage;
+	var testGroup;
+
+	beforeEach(function() {
+		isAngularSite(false);
+		// app to test, must have a navigation entry and allow group restriction
+		testApp = 'calendar';
+		// group to test, additionally to "admin"
+		testGroup = 'group1';
+		loginPage = new LoginPage(params.baseUrl);
+		appsPage = new AppsPage(params.baseUrl);
+
+		loginPage.get();
+		loginPage.login(params.login.user, params.login.password);
+		appsPage.get();
+	});
+
+	afterEach(function() {
+		Page.logout();
+	});
+
+	it('user should see enabled app', function() {
+		appsPage.enableApp(testApp, true, null).then(function() {
+			// reload page
+			appsPage.get();
+			Page.toggleAppsMenu();
+			expect(element(Page.appMenuEntryId(testApp + '_index')).isPresent()).toBe(true);
+		});
+	});
+
+	it('user should not see disabled app', function() {
+		appsPage.enableApp(testApp, false, null).then(function() {
+			// reload page
+			appsPage.get();
+			Page.toggleAppsMenu();
+			expect(element(Page.appMenuEntryId(testApp + '_index')).isPresent()).toBe(false);
+		});
+	});
+
+	it('group member should see app when enabled in that group', function() {
+		appsPage.enableApp(testApp, true, ['admin']).then(function() {
+			// reload page
+			appsPage.get();
+			Page.toggleAppsMenu();
+			expect(element(Page.appMenuEntryId(testApp + '_index')).isPresent()).toBe(true);
+		});
+	});
+
+	it('group member should not see app when enabled in another group', function() {
+		appsPage.enableApp(testApp, true, ['group1']).then(function() {
+			// reload page
+			appsPage.get();
+			Page.toggleAppsMenu();
+			expect(element(Page.appMenuEntryId(testApp + '_index')).isPresent()).toBe(false);
+		});
+	});
+
+	it('group member should see app when all groups deselected (all case)', function() {
+		// when selecting no groups, it will show "All" even though the checkboxes
+		// are not checked
+		appsPage.enableApp(testApp, true, []).then(function() {
+			// reload page
+			appsPage.get();
+			Page.toggleAppsMenu();
+			expect(element(Page.appMenuEntryId(testApp + '_index')).isPresent()).toBe(false);
+		});
+	});
+});
diff --git a/tests/acceptance/tests/helper/page.js b/tests/acceptance/tests/helper/page.js
index 9a86e95d929..98545032bea 100644
--- a/tests/acceptance/tests/helper/page.js
+++ b/tests/acceptance/tests/helper/page.js
@@ -1,14 +1,100 @@
+/*
+ * Copyright (c) 2014
+ *
+ * This file is licensed under the Affero General Public License version 3
+ * or later.
+ *
+ * See the COPYING-README file.
+ *
+ */
+
+/* global protractor, module, element, by, browser */
 (function() {
+	var Page = function() {
+
+	};
+
+	Page.prototype.moveMouseTo = function(locator) {
+		var ele = element(locator);
+		return browser.actions().mouseMove(ele).perform();
+	};
+
+	Page.toggleAppsMenu = function() {
+		var el = element(this.appsMenuId());
+		return el.click();
+	};
+
+	Page.logout = function() {
+		element(Page.settingsMenuId()).click();
+		element(by.id('logout')).click();
+		browser.sleep(300);
+	};
+
+	//================ LOCATOR FUNCTIONS ====================================//
+	Page.appsMenuId = function() {
+		return by.css('#header .menutoggle');
+	};
+
+	Page.appMenuEntryId = function(appId) {
+		return by.css('nav #apps [data-id=\'' + appId + '\']');
+	};
+
+	Page.settingsMenuId = function() {
+		return by.css('#header #settings');
+	};
+
+	//================ UTILITY FUNCTIONS ====================================//
+
+	/**
+	 * Sets the selection of a multiselect element
+	 *
+	 * @param el select element of the multiselect
+	 * @param {Array} id of the values to select
+	 */
+	Page.multiSelectSetSelection = function(el, selection) {
+		var d = protractor.promise.defer();
+		var dropDownEl = element(by.css('.multiselectoptions.down'));
+
+		el.click();
+
+		function processEntry(entry) {
+			entry.isSelected().then(function(selected) {
+				entry.getAttribute('id').then(function(inputId) {
+					// format is "ms0-option-theid", we extract that id
+					var dataId = inputId.split('-')[2];
+					var mustBeSelected = selection.indexOf(dataId) >= 0;
+					// if state doesn't match what we want, toggle
 
-  
-  var Page = function() {
+					if (selected !== mustBeSelected) {
+						// need to click on the label, not input
+						entry.element(by.xpath('following-sibling::label')).click();
+						// confirm that the checkbox was set
+						browser.wait(function() {
+							return entry.isSelected().then(function(newSelection) {
+								return newSelection === mustBeSelected;
+							});
+						});
+					}
+				});
+			});
+		}
 
-  };
+		browser.wait(function() {
+			return dropDownEl.isPresent();
+		}, 1000).then(function() {
+			dropDownEl.all(by.css('[type=checkbox]')).then(function(entries) {
+				for (var i = 0; i < entries.length; i++) {
+					processEntry(entries[i]);
+				}
+				// give it some time to save changes
+				browser.sleep(300).then(function() {
+					d.fulfill(true);
+				});
+			});
+		});
 
-  Page.prototype.moveMouseTo = function(locator) {
-    var ele = element(locator);
-    return browser.actions().mouseMove(ele).perform();
-  }
+		return d.promise;
+	};
 
-  module.exports = Page;
+	module.exports = Page;
 })();
diff --git a/tests/acceptance/tests/pages/apps.page.js b/tests/acceptance/tests/pages/apps.page.js
new file mode 100644
index 00000000000..eb018979c90
--- /dev/null
+++ b/tests/acceptance/tests/pages/apps.page.js
@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2014
+ *
+ * This file is licensed under the Affero General Public License version 3
+ * or later.
+ *
+ * See the COPYING-README file.
+ *
+ */
+
+/* global module, protractor, element, by, browser, require */
+(function() {
+	var Page = require('../helper/page.js');
+
+	var AppsPage = function(baseUrl) {
+		this.baseUrl = baseUrl;
+		this.path = 'index.php/settings/apps';
+		this.url = baseUrl + this.path;
+
+		this.appList = element(by.css('#app-navigation .applist'));
+	};
+
+	//================ LOCATOR FUNCTIONS ====================================//
+	AppsPage.prototype.appId = function(appId) {
+		return by.css('#app-navigation .applist [data-id=\'' + appId + '\']');
+	};
+
+	AppsPage.prototype.enableButtonId = function() {
+		return by.css('#app-content .appinfo .enable');
+	};
+
+	AppsPage.prototype.groupsEnableCheckboxId = function() {
+		return by.id('groups_enable');
+	};
+
+	AppsPage.prototype.groupsEnableListId = function() {
+		return by.css('#app-content .multiselect.button');
+	};
+	//================ SHARED ===============================================//
+
+	AppsPage.prototype.get = function() {
+		browser.get(this.url);
+
+		var appList = this.appList;
+		browser.wait(function() {
+			return appList.isDisplayed();
+		}, 5000, 'load app page');
+	};
+
+	/**
+	* Enables or disables the given app.
+	*
+	* @param {String} appId app id
+	* @param {bool} [state] true (default) to enable the app, false otherwise
+	* @param {Array} [groups] groups for which to enable the app or null to disable
+	* group selection. If not specified (undefined), the group checkbox, if it exists,
+	* will be left as is.
+	*/
+	AppsPage.prototype.enableApp = function(appId, state, groups) {
+		var d = protractor.promise.defer();
+		if (state === undefined) {
+			state = true;
+		}
+
+		var enableButton = element(this.enableButtonId());
+
+		element(this.appId(appId)).click();
+		browser.wait(function() {
+			return enableButton.isPresent();
+		}, 800);
+
+		// an app is already enabled if the button value is "Disable"
+		enableButton.getAttribute('value').then(function(attr) {
+			if (state !== (attr === 'Disable')) {
+				enableButton.click();
+			}
+		});
+
+		// wait for the button to change its attribute
+		browser.wait(function() {
+			return enableButton.getAttribute('value').then(function(attr) {
+				return attr === state ? 'Disable' : 'Enable';
+			});
+		}, 800);
+
+		if (state && groups !== undefined) {
+			var groupsCheckbox = element(this.groupsEnableCheckboxId());
+			var hasGroups = false;
+
+			if (groups && groups.length > 0) {
+				hasGroups = true;
+			}
+
+			// check/uncheck checkbox to match desired state
+			groupsCheckbox.isSelected().then(function(checkboxState) {
+				if (hasGroups !== checkboxState) {
+					groupsCheckbox.click();
+				}
+			});
+
+			// wait for checkbox to change state
+			browser.wait(function() {
+				return groupsCheckbox.isSelected().then(function(checkboxState) {
+					return hasGroups === checkboxState;
+				});
+			}, 800);
+
+			if (hasGroups) {
+				var groupsList = element(this.groupsEnableListId());
+				Page.multiSelectSetSelection(groupsList, groups).then(function() {
+					d.fulfill(true);
+				});
+			} else {
+				d.fulfill(true);
+			}
+		}
+		return d.promise;
+	};
+
+	module.exports = AppsPage;
+})();