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<?php
/**
* A test class for testing all sniffs for installed standards.
*
* PHP version 5
*
* @category PHP
* @package PHP_CodeSniffer
* @author Greg Sherwood <gsherwood@squiz.net>
* @author Marc McIntyre <mmcintyre@squiz.net>
* @copyright 2006-2014 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
* @link http://pear.php.net/package/PHP_CodeSniffer
*/
// Require this here so that the unit tests don't have to try and find the
// abstract class once it is installed into the PEAR tests directory.
require_once dirname(__FILE__).'/AbstractSniffUnitTest.php';
/**
* A test class for testing all sniffs for installed standards.
*
* Usage: phpunit AllSniffs.php
*
* This test class loads all unit tests for all installed standards into a
* single test suite and runs them. Errors are reported on the command line.
*
* @category PHP
* @package PHP_CodeSniffer
* @author Greg Sherwood <gsherwood@squiz.net>
* @author Marc McIntyre <mmcintyre@squiz.net>
* @copyright 2006-2014 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
* @version Release: 2.7.1
* @link http://pear.php.net/package/PHP_CodeSniffer
*/
class PHP_CodeSniffer_Standards_AllSniffs
{
/**
* A list of test file paths without a corresponding sniff file.
*
* @var array
*/
public static $orphanedTests = array();
/**
* Prepare the test runner.
*
* @return void
*/
public static function main()
{
PHPUnit_TextUI_TestRunner::run(self::suite());
}//end main()
/**
* Add all sniff unit tests into a test suite.
*
* Sniff unit tests are found by recursing through the 'Tests' directory
* of each installed coding standard.
*
* @return PHPUnit_Framework_TestSuite
*/
public static function suite()
{
$suite = new PHPUnit_Framework_TestSuite('PHP CodeSniffer Standards');
$isInstalled = !is_file(dirname(__FILE__).'/../../CodeSniffer.php');
// Optionally allow for ignoring the tests for one or more standards.
$ignoreTestsForStandards = getenv('PHPCS_IGNORE_TESTS');
if ($ignoreTestsForStandards === false) {
$ignoreTestsForStandards = array();
} else {
$ignoreTestsForStandards = explode(',', $ignoreTestsForStandards);
}
$installedPaths = PHP_CodeSniffer::getInstalledStandardPaths();
foreach ($installedPaths as $path) {
$path = realpath($path);
$origPath = $path;
$standards = PHP_CodeSniffer::getInstalledStandards(true, $path);
// If the test is running PEAR installed, the built-in standards
// are split into different directories; one for the sniffs and
// a different file system location for tests.
if ($isInstalled === true
&& is_dir($path.DIRECTORY_SEPARATOR.'Generic') === true
) {
$path = dirname(__FILE__);
}
foreach ($standards as $standard) {
if (in_array($standard, $ignoreTestsForStandards, true)) {
continue;
}
$testsDir = $path.DIRECTORY_SEPARATOR.$standard.DIRECTORY_SEPARATOR.'Tests'.DIRECTORY_SEPARATOR;
if (is_dir($testsDir) === false) {
// No tests for this standard.
continue;
}
$di = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($testsDir));
foreach ($di as $file) {
// Skip hidden files.
if (substr($file->getFilename(), 0, 1) === '.') {
continue;
}
// Tests must have the extension 'php'.
$parts = explode('.', $file);
$ext = array_pop($parts);
if ($ext !== 'php') {
continue;
}
$filePath = $file->getPathname();
$className = str_replace($path.DIRECTORY_SEPARATOR, '', $filePath);
$className = substr($className, 0, -4);
$className = str_replace(DIRECTORY_SEPARATOR, '_', $className);
// Include the sniff here so tests can use it in their setup() methods.
$parts = explode('_', $className);
if (isset($parts[0],$parts[2],$parts[3]) === true) {
$sniffPath = $origPath.DIRECTORY_SEPARATOR.$parts[0].DIRECTORY_SEPARATOR.'Sniffs'.DIRECTORY_SEPARATOR.$parts[2].DIRECTORY_SEPARATOR.$parts[3];
$sniffPath = substr($sniffPath, 0, -8).'Sniff.php';
if (file_exists($sniffPath) === true) {
include_once $sniffPath;
include_once $filePath;
$GLOBALS['PHP_CODESNIFFER_STANDARD_DIRS'][$className] = $path;
$suite->addTestSuite($className);
} else {
self::$orphanedTests[] = $filePath;
}
} else {
self::$orphanedTests[] = $filePath;
}
}//end foreach
}//end foreach
}//end foreach
return $suite;
}//end suite()
}//end class
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