RequestTest.php

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<?php
namespace TYPO3\CMS\Extbase\Tests\Unit\Mvc;

class RequestTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

    public function aSingleArgumentCanBeSetWithSetArgumentAndRetrievedWithGetArgument() {
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setArgument('someArgumentName', 'theValue');
        $this->assertEquals('theValue', $request->getArgument('someArgumentName'));
    }

    public function setArgumentThrowsExceptionIfTheGivenArgumentNameIsNoString() {
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setArgument(123, 'theValue');
    }

    public function setArgumentThrowsExceptionIfTheGivenArgumentNameIsAnEmptyString() {
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setArgument('', 'theValue');
    }

    public function setArgumentThrowsExceptionIfTheGivenArgumentValueIsAnObject() {
        $this->markTestSkipped('Differing behavior from FLOW3 because of backwards compatibility reasons.');
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setArgument('theKey', new \stdClass());
    }

    public function setArgumentsOverridesAllExistingArguments() {
        $arguments = array('key1' => 'value1', 'key2' => 'value2');
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setArgument('someKey', 'shouldBeOverridden');
        $request->setArguments($arguments);
        $actualResult = $request->getArguments();
        $this->assertEquals($arguments, $actualResult);
    }

    public function setArgumentsCallsSetArgumentForEveryArrayEntry() {
        $request = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Request', array('setArgument'));
        $request->expects($this->at(0))->method('setArgument')->with('key1', 'value1');
        $request->expects($this->at(1))->method('setArgument')->with('key2', 'value2');
        $request->setArguments(array('key1' => 'value1', 'key2' => 'value2'));
    }

    public function setArgumentShouldSetControllerExtensionNameIfPackageKeyIsGiven() {
        $request = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Request', array('setControllerExtensionName'));
        $request->expects($this->any())->method('setControllerExtensionName')->with('MyExtension');
        $request->setArgument('@extension', 'MyExtension');
        $this->assertFalse($request->hasArgument('@extension'));
    }

    public function setArgumentShouldSetControllerSubpackageKeyIfSubpackageKeyIsGiven() {
        $request = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Request', array('setControllerSubpackageKey'));
        $request->expects($this->any())->method('setControllerSubpackageKey')->with('MySubPackage');
        $request->setArgument('@subpackage', 'MySubPackage');
        $this->assertFalse($request->hasArgument('@subpackage'));
    }

    public function setArgumentShouldSetControllerNameIfControllerIsGiven() {
        $request = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Request', array('setControllerName'));
        $request->expects($this->any())->method('setControllerName')->with('MyController');
        $request->setArgument('@controller', 'MyController');
        $this->assertFalse($request->hasArgument('@controller'));
    }

    public function setArgumentShouldSetControllerActionNameIfActionIsGiven() {
        $request = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Request', array('setControllerActionName'));
        $request->expects($this->any())->method('setControllerActionName')->with('foo');
        $request->setArgument('@action', 'foo');
        $this->assertFalse($request->hasArgument('@action'));
    }

    public function setArgumentShouldSetFormatIfFormatIsGiven() {
        $request = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Request', array('setFormat'));
        $request->expects($this->any())->method('setFormat')->with('txt');
        $request->setArgument('@format', 'txt');
        $this->assertFalse($request->hasArgument('@format'));
    }

    public function setArgumentShouldSetVendorIfVendorIsGiven() {
        $request = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Request', array('setFormat'));
        $request->expects($this->any())->method('setVendor')->with('VENDOR');
        $request->setArgument('@vendor', 'VENDOR');
        $this->assertFalse($request->hasArgument('@vendor'));
    }

    public function internalArgumentsShouldNotBeReturnedAsNormalArgument() {
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setArgument('__referrer', 'foo');
        $this->assertFalse($request->hasArgument('__referrer'));
    }

    public function internalArgumentsShouldBeStoredAsInternalArguments() {
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setArgument('__referrer', 'foo');
        $this->assertSame('foo', $request->getInternalArgument('__referrer'));
    }

    public function hasInternalArgumentShouldReturnNullIfArgumentNotFound() {
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $this->assertNull($request->getInternalArgument('__nonExistingInternalArgument'));
    }

    public function setArgumentAcceptsObjectIfArgumentIsInternal() {
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $object = new \stdClass();
        $request->setArgument('__theKey', $object);
        $this->assertSame($object, $request->getInternalArgument('__theKey'));
    }

    public function multipleArgumentsCanBeSetWithSetArgumentsAndRetrievedWithGetArguments() {
        $arguments = array(
            'firstArgument' => 'firstValue',
            'dænishÅrgument' => 'görman välju',
            '3a' => '3v'
        );
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setArguments($arguments);
        $this->assertEquals($arguments, $request->getArguments());
    }

    public function hasArgumentTellsIfAnArgumentExists() {
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setArgument('existingArgument', 'theValue');
        $this->assertTrue($request->hasArgument('existingArgument'));
        $this->assertFalse($request->hasArgument('notExistingArgument'));
    }

    public function theActionNameCanBeSetAndRetrieved() {
        $request = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Request', array('getControllerObjectName'), array(), '', FALSE);
        $request->expects($this->once())->method('getControllerObjectName')->will($this->returnValue(''));
        $request->setControllerActionName('theAction');
        $this->assertEquals('theAction', $request->getControllerActionName());
    }

    public function theRepresentationFormatCanBeSetAndRetrieved() {
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setFormat('html');
        $this->assertEquals('html', $request->getFormat());
    }

    public function theRepresentationFormatIsAutomaticallyLowercased() {
        $this->markTestSkipped('Different behavior from FLOW3 because of backwards compatibility.');
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $request->setFormat('hTmL');
        $this->assertEquals('html', $request->getFormat());
    }

    public function aFlagCanBeSetIfTheRequestNeedsToBeDispatchedAgain() {
        $request = new \TYPO3\CMS\Extbase\Mvc\Request();
        $this->assertFalse($request->isDispatched());
        $request->setDispatched(TRUE);
        $this->assertTrue($request->isDispatched());
    }

    public function controllerArgumentsAndExpectedObjectName() {
        return array(
            'Vendor TYPO3\CMS, extension, controller given' => array(
                array(
                    'vendorName' => 'TYPO3\\CMS',
                    'extensionName' => 'Ext',
                    'subpackageKey' => '',
                    'controllerName' => 'Foo',
                ),
                'TYPO3\\CMS\\Ext\\Controller\\FooController',
            ),
            'Vendor TYPO3\CMS, extension, subpackage, controlle given' => array(
                array(
                    'vendorName' => 'TYPO3\\CMS',
                    'extensionName' => 'Fluid',
                    'subpackageKey' => 'ViewHelpers\\Widget',
                    'controllerName' => 'Paginate',
                ),
                'TYPO3\\CMS\\Fluid\\ViewHelpers\\Widget\\Controller\\PaginateController',
            ),
            'Vendor VENDOR, extension, controller given' => array(
                array(
                    'vendorName' => 'VENDOR',
                    'extensionName' => 'Ext',
                    'subpackageKey' => '',
                    'controllerName' => 'Foo',
                ),
                'VENDOR\\Ext\\Controller\\FooController',
            ),
            'Vendor VENDOR, extension subpackage, controller given' => array(
                array(
                    'vendorName' => 'VENDOR',
                    'extensionName' => 'Ext',
                    'subpackageKey' => 'ViewHelpers\\Widget',
                    'controllerName' => 'Foo',
                ),
                'VENDOR\\Ext\\ViewHelpers\\Widget\\Controller\\FooController',
            ),
            'No vendor, extension, controller given' => array(
                array(
                    'vendorName' => NULL,
                    'extensionName' => 'Ext',
                    'subpackageKey' => '',
                    'controllerName' => 'Foo',
                ),
                'Tx_Ext_Controller_FooController',
            ),
            'No vendor, extension, subpackage, controller given' => array(
                array(
                    'vendorName' => NULL,
                    'extensionName' => 'Fluid',
                    'subpackageKey' => 'ViewHelpers_Widget',
                    'controllerName' => 'Paginate',
                ),
                'Tx_Fluid_ViewHelpers_Widget_Controller_PaginateController',
            ),
        );
    }

    public function getControllerObjectNameResolvesControllerObjectNameCorrectly($controllerArguments, $controllerObjectName) {
        $request = $this->getAccessibleMock('TYPO3\\CMS\\Extbase\\Mvc\\Request', array('dummy'));
        $request->_set('controllerVendorName', $controllerArguments['vendorName']);
        $request->_set('controllerExtensionName', $controllerArguments['extensionName']);
        $request->_set('controllerSubpackageKey', $controllerArguments['subpackageKey']);
        $request->_set('controllerName', $controllerArguments['controllerName']);

        $this->assertEquals($controllerObjectName, $request->getControllerObjectName());
    }

    public function setControllerObjectNameResolvesControllerObjectNameArgumentsCorrectly($controllerArguments, $controllerObjectName) {
        $request = $this->getAccessibleMock('TYPO3\\CMS\\Extbase\\Mvc\\Request', array('dummy'));
        $request->setControllerObjectName($controllerObjectName);

        $actualControllerArguments = array(
            'vendorName' => $request->_get('controllerVendorName'),
            'extensionName' => $request->_get('controllerExtensionName'),
            'subpackageKey' => $request->_get('controllerSubpackageKey'),
            'controllerName' => $request->_get('controllerName'),
        );

        $this->assertSame($controllerArguments, $actualControllerArguments);
    }
}