TypeHandlingServiceTest.php

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

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

    protected $typeHandlingService;

    public function setUp() {
        $this->typeHandlingService = new \TYPO3\CMS\Extbase\Service\TypeHandlingService();
    }

    public function parseTypeThrowsExceptionOnInvalidType() {
        $this->typeHandlingService->parseType('something not a type');
    }

    public function parseTypeThrowsExceptionOnInvalidElementTypeHint() {
        $this->typeHandlingService->parseType('string<integer>');
    }

    public function types() {
        return array(
            array('int', array('type' => 'integer', 'elementType' => NULL)),
            array('string', array('type' => 'string', 'elementType' => NULL)),
            array('DateTime', array('type' => 'DateTime', 'elementType' => NULL)),
            array('\DateTime', array('type' => 'DateTime', 'elementType' => NULL)),
            array('Tx_Extbase_Bar', array('type' => 'Tx_Extbase_Bar', 'elementType' => NULL)),
            array('\\ExtbaseTeam\\BlogExample\\Foo\\Bar', array('type' => 'ExtbaseTeam\\BlogExample\\Foo\\Bar', 'elementType' => NULL)),
            array('array<integer>', array('type' => 'array', 'elementType' => 'integer')),
            array('ArrayObject<string>', array('type' => 'ArrayObject', 'elementType' => 'string')),
            array('SplObjectStorage<Tx_Extbase_Bar>', array('type' => 'SplObjectStorage', 'elementType' => 'Tx_Extbase_Bar')),
            array('SplObjectStorage<\\ExtbaseTeam\\BlogExample\\Foo\\Bar>', array('type' => 'SplObjectStorage', 'elementType' => 'ExtbaseTeam\\BlogExample\\Foo\\Bar')),
            array('TYPO3\\CMS\\Extbase\\Persistence\\ObjectStorage<Tx_Extbase_Bar>', array('type' => 'TYPO3\\CMS\\Extbase\\Persistence\\ObjectStorage', 'elementType' => 'Tx_Extbase_Bar')),
            array('TYPO3\\CMS\\Extbase\\Persistence\\ObjectStorage<\\ExtbaseTeam\\BlogExample\\Foo\\Bar>', array('type' => 'TYPO3\\CMS\\Extbase\\Persistence\\ObjectStorage', 'elementType' => 'ExtbaseTeam\\BlogExample\\Foo\\Bar')),
            array('Tx_Extbase_Persistence_ObjectStorage<Tx_Extbase_Bar>', array('type' => 'Tx_Extbase_Persistence_ObjectStorage', 'elementType' => 'Tx_Extbase_Bar')),
            array('Tx_Extbase_Persistence_ObjectStorage<\\ExtbaseTeam\\BlogExample\\Foo\\Bar>', array('type' => 'Tx_Extbase_Persistence_ObjectStorage', 'elementType' => 'ExtbaseTeam\\BlogExample\\Foo\\Bar')),
        );
    }

    public function parseTypeReturnsArrayWithInformation($type, $expectedResult) {
        $this->assertEquals($expectedResult, $this->typeHandlingService->parseType($type));
    }

    public function normalizeTypes() {
        return array(
            array('int', 'integer'),
            array('double', 'float'),
            array('bool', 'boolean'),
            array('string', 'string')
        );
    }

    public function normalizeTypesReturnsNormalizedType($type, $normalized) {
        $this->assertEquals($this->typeHandlingService->normalizeType($type), $normalized);
    }

    public function nonLiteralTypes() {
        return array(
            array('DateTime'),
            array('\\Foo\\Bar'),
            array('array'),
            array('ArrayObject'),
            array('stdClass')
        );
    }

    public function isLiteralReturnsFalseForNonLiteralTypes($type) {
        $this->assertFalse($this->typeHandlingService->isLiteral($type));
    }

    public function literalTypes() {
        return array(
            array('integer'),
            array('int'),
            array('float'),
            array('double'),
            array('boolean'),
            array('bool'),
            array('string')
        );
    }

    public function isLiteralReturnsTrueForLiteralType($type) {
        $this->assertTrue($this->typeHandlingService->isLiteral($type));
    }

    public function simpleTypes() {
        return array(
            array('integer', TRUE),
            array('int', TRUE),
            array('float', TRUE),
            array('double', TRUE),
            array('boolean', TRUE),
            array('bool', TRUE),
            array('string', TRUE),
            array('DateTime', FALSE),
        );
    }

    public function isSimpleTypeReturnsOnlyTrueForSimpleTypes($type, $result) {
        $this->assertSame($result, $this->typeHandlingService->isSimpleType($type));
    }
}