Add acceptance tests related to access levels

Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>

build/acceptance/features/access-levels.feature

@@ -0,0 +1,21 @@
+Feature: access-levels
+
+  Scenario: regular users can not see admin-level items in the Settings menu
+    Given I am logged in
+    When I open the Settings menu
+    Then I see that the Settings menu is shown
+    And I see that the "Personal" item in the Settings menu is shown
+    And I see that the "Admin" item in the Settings menu is not shown
+    And I see that the "Users" item in the Settings menu is not shown
+    And I see that the "Help" item in the Settings menu is shown
+    And I see that the "Log out" item in the Settings menu is shown
+
+  Scenario: admin users can see admin-level items in the Settings menu
+    Given I am logged in as the admin
+    When I open the Settings menu
+    Then I see that the Settings menu is shown
+    And I see that the "Personal" item in the Settings menu is shown
+    And I see that the "Admin" item in the Settings menu is shown
+    And I see that the "Users" item in the Settings menu is shown
+    And I see that the "Help" item in the Settings menu is shown
+    And I see that the "Log out" item in the Settings menu is shown

build/acceptance/features/bootstrap/SettingsMenuContext.php

@@ -35,6 +35,14 @@ class SettingsMenuContext implements Context, ActorAwareInterface {
 				describedAs("Settings menu button");
 	}
 
+	/**
+	 * @return Locator
+	 */
+	public static function settingsMenu() {
+		return Locator::forThe()->id("expanddiv")->descendantOf(self::settingsMenuButton())->
+				describedAs("Settings menu");
+	}
+
 	/**
 	 * @return Locator
 	 */
@@ -53,15 +61,23 @@ class SettingsMenuContext implements Context, ActorAwareInterface {
 	 * @return Locator
 	 */
 	private static function menuItemFor($itemText) {
-		return Locator::forThe()->content($itemText)->descendantOf(self::settingsMenuButton())->
+		return Locator::forThe()->content($itemText)->descendantOf(self::settingsMenu())->
 				describedAs($itemText . " item in Settings menu");
 	}
 
+	/**
+	 * @When I open the Settings menu
+	 */
+	public function iOpenTheSettingsMenu() {
+		$this->actor->find(self::settingsMenuButton(), 10)->click();
+	}
+
 	/**
 	 * @When I open the User settings
 	 */
 	public function iOpenTheUserSettings() {
-		$this->actor->find(self::settingsMenuButton(), 10)->click();
+		$this->iOpenTheSettingsMenu();
+
 		$this->actor->find(self::usersMenuItem(), 2)->click();
 	}
 
@@ -69,8 +85,38 @@ class SettingsMenuContext implements Context, ActorAwareInterface {
 	 * @When I log out
 	 */
 	public function iLogOut() {
-		$this->actor->find(self::settingsMenuButton(), 10)->click();
+		$this->iOpenTheSettingsMenu();
+
 		$this->actor->find(self::logOutMenuItem(), 2)->click();
 	}
 
+	/**
+	 * @Then I see that the Settings menu is shown
+	 */
+	public function iSeeThatTheSettingsMenuIsShown() {
+		PHPUnit_Framework_Assert::assertTrue(
+				$this->actor->find(self::settingsMenu(), 10)->isVisible());
+	}
+
+	/**
+	 * @Then I see that the :itemText item in the Settings menu is shown
+	 */
+	public function iSeeThatTheItemInTheSettingsMenuIsShown($itemText) {
+		PHPUnit_Framework_Assert::assertTrue(
+				$this->actor->find(self::menuItemFor($itemText), 10)->isVisible());
+	}
+
+	/**
+	 * @Then I see that the :itemText item in the Settings menu is not shown
+	 */
+	public function iSeeThatTheItemInTheSettingsMenuIsNotShown($itemText) {
+		$this->iSeeThatTheSettingsMenuIsShown();
+
+		try {
+			PHPUnit_Framework_Assert::assertFalse(
+					$this->actor->find(self::menuItemFor($itemText))->isVisible());
+		} catch (NoSuchElementException $exception) {
+		}
+	}
+
 }