VersionNumberUtilityTest.php

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<?php
namespace TYPO3\CMS\Core\Tests\Unit\Utility;

use \TYPO3\CMS\Core\Utility\VersionNumberUtility;

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

    public function validVersionNumberDataProvider() {
        return array(
            array('4003003', '4.3.3'),
            array('4012003', '4.12.3'),
            array('5000000', '5.0.0'),
            array('3008001', '3.8.1'),
            array('1012', '0.1.12')
        );
    }

    public function invalidVersionNumberDataProvider() {
        return array(
            'boolean' => array(TRUE),
            'float' => array(5.4),
            'array' => array(array()),
            'string' => array('300ABCD'),
            'object' => array(new \stdClass()),
            'NULL' => array(NULL),
            'function' => array(function () {

            })
        );
    }

    public function convertVersionNumberToIntegerConvertsVersionNumbersToIntegers($expected, $version) {
        $this->assertEquals($expected, VersionNumberUtility::convertVersionNumberToInteger($version));
    }

    public function convertIntegerToVersionNumberConvertsIntegerToVersionNumber($versionNumber, $expected) {
        // Make sure incoming value is an integer
        $versionNumber = (int)$versionNumber;
        $this->assertEquals($expected, VersionNumberUtility::convertIntegerToVersionNumber($versionNumber));
    }

    public function convertIntegerToVersionNumberConvertsOtherTypesAsIntegerToVersionNumber($version) {
        $this->setExpectedException('\\InvalidArgumentException', '', 1334072223);
        VersionNumberUtility::convertIntegerToVersionNumber($version);
    }

    public function getNumericTypo3VersionNumberDataProvider() {
        return array(
            array(
                '6.0-dev',
                '6.0.0'
            ),
            array(
                '4.5-alpha',
                '4.5.0'
            ),
            array(
                '4.5-beta',
                '4.5.0'
            ),
            array(
                '4.5-RC',
                '4.5.0'
            ),
            array(
                '6.0.1',
                '6.0.1'
            ),
            array(
                '6.2.0beta5',
                '6.2.0'
            ),
        );
    }

    public function getNumericTypo3VersionNumber($currentVersion, $expectedVersion) {
        $className = $this->getUniqueId('VersionNumberUtility');
        eval(
            'namespace ' . __NAMESPACE__ . ';' .
            'class ' . $className . ' extends \\TYPO3\\CMS\\Core\\Utility\\VersionNumberUtility {' .
            '  public static function getCurrentTypo3Version() {' .
            '    return \'' . $currentVersion . '\';' .
            '  }' .
            '}'
        );
        $className = __NAMESPACE__ . '\\' . $className;
        $this->assertEquals($expectedVersion, $className::getNumericTypo3Version());
    }

    public function convertVersionsStringToVersionNumbersForcesVersionNumberInRangeDataProvider() {
        return array(
            'everything ok' => array(
                '4.2.0-4.4.99',
                array(
                    '4.2.0',
                    '4.4.99'
                )
            ),
            'too high value' => array(
                '4.2.0-4.4.2990',
                array(
                    '4.2.0',
                    '4.4.999'
                )
            ),
            'empty high value' => array(
                '4.2.0-0.0.0',
                array(
                    '4.2.0',
                    ''
                )
            )
        );
    }

    public function convertVersionsStringToVersionNumbersForcesVersionNumberInRange($versionString, $expectedResult) {
        $versions = VersionNumberUtility::convertVersionsStringToVersionNumbers($versionString);
        $this->assertEquals($expectedResult, $versions);
    }
}