CommandTest.php

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

/*                                                                        *
 * This script belongs to the Extbase framework.                            *
 *                                                                        *
 * It is free software; you can redistribute it and/or modify it under    *
 * the terms of the GNU Lesser General Public License as published by the *
 * Free Software Foundation, either version 3 of the License, or (at your *
 * option) any later version.                                             *
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 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN-    *
 * TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser       *
 * General Public License for more details.                               *
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 * You should have received a copy of the GNU Lesser General Public       *
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class CommandTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

    protected $command;

    protected $mockMethodReflection;

    protected $mockObjectManager;

    public function setUp() {
        $this->command = $this->getAccessibleMock('TYPO3\\CMS\\Extbase\\Mvc\\Cli\\Command', array('getCommandMethodReflection'), array(), '', FALSE);
        $this->mockMethodReflection = $this->getMock('TYPO3\\CMS\\Extbase\\Reflection\\MethodReflection', array(), array(), '', FALSE);
        $this->command->expects($this->any())->method('getCommandMethodReflection')->will($this->returnValue($this->mockMethodReflection));
        $this->mockObjectManager = $this->getMock('TYPO3\\CMS\\Extbase\\Object\\ObjectManagerInterface');
        $this->command->_set('objectManager', $this->mockObjectManager);
    }

    public function commandIdentifiers() {
        return array(
            array('Tx_ExtensionKey_Command_CacheCommandController', 'flush', 'extension_key:cache:flush'),
            array('Tx_Ext_Command_CookieCommandController', 'bake', 'ext:cookie:bake')
        );
    }

    public function constructRendersACommandIdentifierByTheGivenControllerAndCommandName($controllerClassName, $commandName, $expectedCommandIdentifier) {
        $command = new \TYPO3\CMS\Extbase\Mvc\Cli\Command($controllerClassName, $commandName);
        $this->assertEquals($expectedCommandIdentifier, $command->getCommandIdentifier());
    }

    public function invalidCommandClassNames() {
        return array(
            array(''),
            // CommandClassName must not be empty
            array('Tx_OtherExtensionKey_Foo_Faa_Fuuum_Command_CoffeeCommandController'),
            // CommandControllers in subpackages are not supported
            array('Foo')
        );
    }

    public function constructThrowsExceptionIfCommandClassNameIsInvalid($controllerClassName) {
        new \TYPO3\CMS\Extbase\Mvc\Cli\Command($controllerClassName, 'foo');
    }

    public function hasArgumentsReturnsFalseIfCommandExpectsNoArguments() {
        $this->mockMethodReflection->expects($this->atLeastOnce())->method('getParameters')->will($this->returnValue(array()));
        $this->assertFalse($this->command->hasArguments());
    }

    public function hasArgumentsReturnsTrueIfCommandExpectsArguments() {
        $mockParameterReflection = $this->getMock('TYPO3\\CMS\\Extbase\\Reflection\\ParameterReflection', array(), array(), '', FALSE);
        $this->mockMethodReflection->expects($this->atLeastOnce())->method('getParameters')->will($this->returnValue(array($mockParameterReflection)));
        $this->assertTrue($this->command->hasArguments());
    }

    public function getArgumentDefinitionsReturnsEmptyArrayIfCommandExpectsNoArguments() {
        $this->mockMethodReflection->expects($this->atLeastOnce())->method('getParameters')->will($this->returnValue(array()));
        $this->assertSame(array(), $this->command->getArgumentDefinitions());
    }

    public function getArgumentDefinitionsReturnsArrayOfArgumentDefinitionIfCommandExpectsArguments() {
        $mockParameterReflection = $this->getMock('TYPO3\\CMS\\Extbase\\Reflection\\ParameterReflection', array(), array(), '', FALSE);
        $mockReflectionService = $this->getMock('TYPO3\\CMS\\Extbase\\Reflection\\ReflectionService');
        $mockMethodParameters = array('argument1' => array('optional' => FALSE), 'argument2' => array('optional' => TRUE));
        $mockReflectionService->expects($this->atLeastOnce())->method('getMethodParameters')->will($this->returnValue($mockMethodParameters));
        $this->command->_set('reflectionService', $mockReflectionService);
        $this->mockMethodReflection->expects($this->atLeastOnce())->method('getParameters')->will($this->returnValue(array($mockParameterReflection)));
        $this->mockMethodReflection->expects($this->atLeastOnce())->method('getTagsValues')->will($this->returnValue(array('param' => array('@param $argument1 argument1 description', '@param $argument2 argument2 description'))));
        $mockCommandArgumentDefinition1 = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Cli\\CommandArgumentDefinition', array(), array(), '', FALSE);
        $mockCommandArgumentDefinition2 = $this->getMock('TYPO3\\CMS\\Extbase\\Mvc\\Cli\\CommandArgumentDefinition', array(), array(), '', FALSE);
        $this->mockObjectManager->expects($this->at(0))->method('get')->with('TYPO3\\CMS\\Extbase\\Mvc\\Cli\\CommandArgumentDefinition', 'argument1', TRUE, 'argument1 description')->will($this->returnValue($mockCommandArgumentDefinition1));
        $this->mockObjectManager->expects($this->at(1))->method('get')->with('TYPO3\\CMS\\Extbase\\Mvc\\Cli\\CommandArgumentDefinition', 'argument2', FALSE, 'argument2 description')->will($this->returnValue($mockCommandArgumentDefinition2));
        $expectedResult = array($mockCommandArgumentDefinition1, $mockCommandArgumentDefinition2);
        $actualResult = $this->command->getArgumentDefinitions();
        $this->assertSame($expectedResult, $actualResult);
    }
}