Vectorface / SnappyRouter

     * Tests that when an action returns a string, the string is rendered

     * without going through the view engine.

     */

    public function testActionReturnsString()

    {

        $options = array(

            Config::KEY_CONTROLLERS => array(

                'TestController' => 'Vectorface\\SnappyRouterTests\\Controller\\TestDummyController'

            ),

            ControllerHandler::KEY_VIEWS => array(

                ControllerHandler::KEY_VIEWS_PATH => __DIR__.'/../Controller/Views'

            )

        );

        $handler = new ControllerHandler($options);

        $this->assertTrue($handler->isAppropriate('/test/test', array(), array(), 'GET'));

        $this->assertEquals('This is a test service.', $handler->performRoute());

    }

    /**

     * Tests that when an action returns an array, the twig view is rendered

     * Tests that when an action returns an array, the twig view is rendered

     * with the array values as the variables in the view.

     */

    public function testActionReturnsArray()

    {

        $options = array(

            Config::KEY_CONTROLLERS => array(

                'TestController' => 'Vectorface\\SnappyRouterTests\\Controller\\TestDummyController'

            ),

            ControllerHandler::KEY_VIEWS => array(

                ControllerHandler::KEY_VIEWS_PATH => __DIR__.'/../Controller/Views'

            )

        );

        $handler = new ControllerHandler($options);

        $this->assertTrue($handler->isAppropriate('/test/array', array(), array(), 'GET'));

        $this->assertEquals('This is a test service.', $handler->performRoute());

    }

    /**

     * Tests that an action can render a different view that its default.

    /**

     * Tests that an action can render a different view that its default.

     */

    public function testActionRendersNonDefaultView()

    {

        $options = array(

            Config::KEY_CONTROLLERS => array(

                'TestController' => 'Vectorface\\SnappyRouterTests\\Controller\\TestDummyController'

            ),

            ControllerHandler::KEY_VIEWS => array(

                ControllerHandler::KEY_VIEWS_PATH => __DIR__.'/../Controller/Views'

            )

        );

        $handler = new ControllerHandler($options);

        $this->assertTrue($handler->isAppropriate('/test/otherView', array(), array(), 'GET'));

        $this->assertEquals('This is a test service.', $handler->performRoute());

    }

    /**

     * Tests that an exception is thrown if we "renderView" with a NullEncoder

     * @expectedException Exception

     * @expectedExceptionMessage The current encoder does not support the render view method.

     */

    public function testExceptionForNullEncoderRenderView()

    {

        $options = array(

            Config::KEY_CONTROLLERS => array(

                'TestController' => 'Vectorface\\SnappyRouterTests\\Controller\\TestDummyController'

            ),

            ControllerHandler::KEY_VIEWS => array(

                ControllerHandler::KEY_VIEWS_PATH => __DIR__.'/../Controller/Views'

            )

        );

        $handler = new ControllerHandler($options);

        $this->assertTrue($handler->isAppropriate('/test/otherView', array(), array(), 'GET'));

        $handler->setEncoder(new NullEncoder());

        $handler->performRoute();

    }

    /**

     * Tests that we can use namespace provisioning to retrieve a controller.

    /**

     * Tests that we can use namespace provisioning to retrieve a controller.

     */

    public function testNamespaceProvisioning()

    {

        $options = array(

            Config::KEY_NAMESPACES => array(

                'Vectorface\\SnappyRouterTests\\Controller'

            ),

            ControllerHandler::KEY_VIEWS => array(

                ControllerHandler::KEY_VIEWS_PATH => __DIR__.'/../Controller/Views'

            )

        );

        $handler = new ControllerHandler($options);

        $this->assertTrue($handler->isAppropriate('/testDummy/test', array(), array(), 'GET'));

        $this->assertEquals('This is a test service.', $handler->performRoute());

    }

    /**

     * Tests that we can use folder provisioning to retrieve a controller.

    /**

     * Tests that we can use folder provisioning to retrieve a controller.

     */

    public function testFolderProvisioning()

    {

        $options = array(

            Config::KEY_FOLDERS => array(

                realpath(__DIR__.'/../Controller')

            ),

            ControllerHandler::KEY_VIEWS => array(

                ControllerHandler::KEY_VIEWS_PATH => __DIR__.'/../Controller/Views'

            )

        );

        $handler = new ControllerHandler($options);

        $this->assertTrue($handler->isAppropriate('/nonNamespaced/test', array(), array(), 'GET'));

        $this->assertEquals('This is a test string.', $handler->performRoute());

    }

}