SystemEnvironmentBuilderTest.php

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

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

    protected $fixture = NULL;

    public function setUp() {
        $this->fixture = $this->getAccessibleMock('TYPO3\\CMS\\Core\\Core\\SystemEnvironmentBuilder', array('dummy'));
    }

    public function fileDenyPatternMatchesPhpExtensionDataProvider() {
        $fileName = $this->getUniqueId('filename');
        $data = array();
        $phpExtensions = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', 'php,php3,php4,php5,php6,phpsh,phtml', TRUE);
        foreach ($phpExtensions as $extension) {
            $data[] = array($fileName . '.' . $extension);
            $data[] = array($fileName . '.' . $extension . '.txt');
        }
        return $data;
    }

    public function fileDenyPatternMatchesPhpExtension($phpExtension) {
        $this->assertGreaterThan(0, preg_match('/' . FILE_DENY_PATTERN_DEFAULT . '/', $phpExtension), $phpExtension);
    }

    public function getPathThisScriptCliReadsLocalPartFromArgv() {
        $fakedLocalPart = $this->getUniqueId('Test');
        $GLOBALS['_SERVER']['argv'][0] = $fakedLocalPart;
        $this->assertStringEndsWith($fakedLocalPart, $this->fixture->_call('getPathThisScriptCli'));
    }

    public function getPathThisScriptCliReadsLocalPartFromEnv() {
        $fakedLocalPart = $this->getUniqueId('Test');
        unset($GLOBALS['_SERVER']['argv']);
        $GLOBALS['_ENV']['_'] = $fakedLocalPart;
        $this->assertStringEndsWith($fakedLocalPart, $this->fixture->_call('getPathThisScriptCli'));
    }

    public function getPathThisScriptCliReadsLocalPartFromServer() {
        $fakedLocalPart = $this->getUniqueId('Test');
        unset($GLOBALS['_SERVER']['argv']);
        unset($GLOBALS['_ENV']['_']);
        $GLOBALS['_SERVER']['_'] = $fakedLocalPart;
        $this->assertStringEndsWith($fakedLocalPart, $this->fixture->_call('getPathThisScriptCli'));
    }

    public function getPathThisScriptCliAddsCurrentWorkingDirectoryFromServerEnvironmentToLocalPathOnUnix() {
        if (TYPO3_OS === 'WIN') {
            $this->markTestSkipped('Test not available on Windows OS.');
        }
        $GLOBALS['_SERVER']['argv'][0] = 'foo';
        $fakedAbsolutePart = '/' . $this->getUniqueId('Absolute') . '/';
        $_SERVER['PWD'] = $fakedAbsolutePart;
        $this->assertStringStartsWith($fakedAbsolutePart, $this->fixture->_call('getPathThisScriptCli'));
    }

    public function getUnifiedDirectoryNameWithTrailingSlashReturnsCorrectPathOnUnix() {
        if (TYPO3_OS === 'WIN') {
            $this->markTestSkipped('Test not available on Windows OS.');
        }
        $input = '/foo/bar/test.php';
        $expected = '/foo/bar/';
        $actual = $this->fixture->_call('getUnifiedDirectoryNameWithTrailingSlash', $input);
        $this->assertEquals($expected, $actual);
    }

    public function addCorePearPathToIncludePathAddsTypo3ContribPearToPathAsFirstEntry() {
        $backupPath = get_include_path();
        $this->fixture->_call('addCorePearPathToIncludePath');
        $actualValue = get_include_path();
        set_include_path($backupPath);
        $this->assertStringStartsWith(PATH_typo3 . 'contrib/pear/' . PATH_SEPARATOR, $actualValue);
    }

    public function initializeGlobalVariablesUnsetsGlobalErrorArray() {
        $GLOBALS['error'] = 'foo';
        $this->fixture->_call('initializeGlobalVariables');
        $this->assertFalse(isset($GLOBALS['error']));
    }

    public function initializeGlobalVariablesSetsGlobalClientArray() {
        unset($GLOBALS['CLIENT']);
        $this->fixture->_call('initializeGlobalVariables');
        $this->assertArrayHasKey('CLIENT', $GLOBALS);
    }

    public function initializeGlobalVariablesSetsGlobalTypo3MiscArray() {
        unset($GLOBALS['TYPO3_MISC']);
        $this->fixture->_call('initializeGlobalVariables');
        $this->assertInternalType('array', $GLOBALS['TYPO3_MISC']);
    }

    public function initializeGlobalVariablesSetsGlobalT3VarArray() {
        unset($GLOBALS['T3_VAR']);
        $this->fixture->_call('initializeGlobalVariables');
        $this->assertInternalType('array', $GLOBALS['T3_VAR']);
    }

    public function initializeGlobalVariablesSetsGlobalT3ServicesArray() {
        unset($GLOBALS['T3_SERVICES']);
        $this->fixture->_call('initializeGlobalVariables');
        $this->assertInternalType('array', $GLOBALS['T3_SERVICES']);
    }

    public function initializeGlobalTimeTrackingVariablesSetsGlobalVariablesDataProvider() {
        return array(
            'PARSETIME_START' => array('PARSETIME_START'),
            'EXEC_TIME' => array('EXEC_TIME'),
            'ACCESS_TIME' => array('ACCESS_TIME'),
            'SIM_EXEC_TIME' => array('SIM_EXEC_TIME'),
            'SIM_ACCESS_TIME' => array('SIM_ACCESS_TIME')
        );
    }

    public function initializeGlobalTimeTrackingVariablesSetsGlobalVariables($variable) {
        unset($GLOBALS[$variable]);
        $this->fixture->_call('initializeGlobalTimeTrackingVariables');
        $this->assertTrue(isset($GLOBALS[$variable]));
    }

    public function initializeGlobalTimeTrackingVariablesSetsGlobalTypo3MiscMicrotimeStart() {
        unset($GLOBALS['TYPO3_MISC']['microtime_start']);
        $this->fixture->_call('initializeGlobalTimeTrackingVariables');
        $this->assertTrue(isset($GLOBALS['TYPO3_MISC']['microtime_start']));
    }

    public function initializeGlobalTimeTrackingVariablesRoundsAccessTimeToSixtySeconds() {
        $this->fixture->_call('initializeGlobalTimeTrackingVariables');
        $this->assertEquals(0, $GLOBALS['ACCESS_TIME'] % 60);
    }

    public function initializeGlobalTimeTrackingVariablesRoundsSimAccessTimeToSixtySeconds() {
        $this->fixture->_call('initializeGlobalTimeTrackingVariables');
        $this->assertEquals(0, $GLOBALS['SIM_ACCESS_TIME'] % 60);
    }

    public function initializeBasicErrorReportingExcludesStrict() {
        $backupReporting = error_reporting();
        $this->fixture->_call('initializeBasicErrorReporting');
        $actualReporting = error_reporting();
        error_reporting($backupReporting);
        $this->assertEquals(0, $actualReporting & E_STRICT);
    }

    public function initializeBasicErrorReportingExcludesNotice() {
        $backupReporting = error_reporting();
        $this->fixture->_call('initializeBasicErrorReporting');
        $actualReporting = error_reporting();
        error_reporting($backupReporting);
        $this->assertEquals(0, $actualReporting & E_NOTICE);
    }

    public function initializeBasicErrorReportingExcludesDeprecated() {
        $backupReporting = error_reporting();
        $this->fixture->_call('initializeBasicErrorReporting');
        $actualReporting = error_reporting();
        error_reporting($backupReporting);
        $this->assertEquals(0, $actualReporting & E_DEPRECATED);
    }

}