--- /dev/null
+<?php
+
+/**
+ * @covers Action
+ *
+ * @licence GNU GPL v2+
+ * @author Thiemo Mättig
+ *
+ * @group Action
+ */
+class ActionTest extends MediaWikiTestCase {
+
+ protected function setUp() {
+ parent::setUp();
+
+ $this->setMwGlobals( 'wgActions', array(
+ 'null' => null,
+ 'dummy' => true,
+ 'string' => 'NamedDummyAction',
+ 'callable' => array( $this, 'dummyActionCallback' ),
+ 'object' => new InstantiatedDummyAction( $this->getPage(), $this->getContext() ),
+ ) );
+ }
+
+ private function getPage() {
+ return WikiPage::factory( Title::makeTitle( 0, 'Title' ) );
+ }
+
+ private function getContext() {
+ return new DerivativeContext( RequestContext::getMain() );
+ }
+
+ public function actionProvider() {
+ return array(
+ array( 'dummy', 'DummyAction' ),
+ array( 'string', 'NamedDummyAction' ),
+ array( 'callable', 'CalledDummyAction' ),
+ array( 'object', 'InstantiatedDummyAction' ),
+
+ // Capitalization is ignored
+ array( 'STRING', 'NamedDummyAction' ),
+
+ // Null and non-existing values
+ array( 'null', null ),
+ array( 'undeclared', null ),
+ array( '', null ),
+ array( null, null ),
+ );
+ }
+
+ /**
+ * @dataProvider actionProvider
+ * @param string $requestedAction
+ * @param string|null $expected
+ */
+ public function testActionExists( $requestedAction, $expected ) {
+ $exists = Action::exists( $requestedAction );
+
+ $this->assertEquals( isset( $expected ), $exists );
+ }
+
+ /**
+ * @dataProvider actionProvider
+ * @param string $requestedAction
+ * @param string|null $expected
+ */
+ public function testGetActionName( $requestedAction, $expected ) {
+ $context = $this->getContext();
+ $context->setWikiPage( $this->getPage() );
+ $context->setRequest( new FauxRequest( array( 'action' => $requestedAction ) ) );
+
+ $actionName = Action::getActionName( $context );
+
+ $this->assertEquals( isset( $expected ) ? $expected : 'nosuchaction', $actionName );
+ }
+
+ /**
+ * @dataProvider actionProvider
+ * @param string $requestedAction
+ * @param string|null $expected
+ */
+ public function testActionFactory( $requestedAction, $expected ) {
+ $action = Action::factory( $requestedAction, $this->getPage(), $this->getContext() );
+
+ $this->assertType( isset( $expected ) ? $expected : 'null', $action );
+ }
+
+ public function dummyActionCallback() {
+ return new CalledDummyAction( $this->getPage(), $this->getContext() );
+ }
+
+}
+
+class DummyAction extends Action {
+
+ public function getName() {
+ return get_called_class();
+ }
+
+ public function show() { }
+
+ public function execute() { }
+
+}
+
+class NamedDummyAction extends DummyAction { }
+
+class CalledDummyAction extends DummyAction { }
+
+class InstantiatedDummyAction extends DummyAction { }