silverstripe-framework/dev/phpunit/PhpUnitWrapper.php
2010-10-19 03:06:55 +00:00

148 lines
3.2 KiB
PHP

<?php
/**
* This method checks if a given filename exists in the include path (defined
* in php.ini.
*
* @return boolean when the file has been found in the include path.
*/
function fileExistsInIncludePath($filename) {
$paths = explode(PATH_SEPARATOR, ini_get('include_path'));
foreach($paths as $path) {
if(substr($path,-1) == DIRECTORY_SEPARATOR) $path = substr($path,0,-1);
if(@file_exists($path."/".$filename)) return true;
}
return false;
}
class PhpUnitWrapper implements IPhpUnitWrapper {
private $coverage = false;
private $suite = null;
private $results = null;
protected $version = 'none';
private $reporter = null;
public function getVersion() {
return $this->version;
}
public function getFrameworkTestResults() {
return $this->results;
}
public function setFrameworkTestResults($value) {
$this->results = $value;
}
public function getCoverageStatus() {
return $this->coverage;
}
public function setCoverageStatus($value) {
$this->coverage = $value;
}
public function getSuite() {
return $this->suite;
}
public function setReporter($value) {
$this->reporter = $value;
}
public function getReporter() {
return $this->reporter;
}
public function setSuite($value) {
$this->suite = $value;
}
/**
*
*/
static function getPhpUnit_Version() {
$result = 'none';
if (TestRunner::get_phpunit_wrapper() == null) {
if (fileExistsInIncludePath("/PHPUnit/Autoload.php")) {
TestRunner::set_phpunit_wrapper(new PhpUnitWrapper_3_5());
} else
if (fileExistsInIncludePath("/PHPUnit/Framework.php")) {
TestRunner::set_phpunit_wrapper(new PhpUnitWrapper_3_4());
} else {
TestRunner::set_phpunit_wrapper(new PhpUnitWrapper());
}
TestRunner::get_phpunit_wrapper()->init();
}
$result = TestRunner::get_phpunit_wrapper()->getVersion();
return $result;
}
/**
* Returns true if one of the two supported PHPUNIT versions is installed.
*/
static function hasPhpUnit() {
return (self::getPhpUnit_Version() != 'none');
}
public function init() {
}
protected function beforeRunTests() {
// throw new PhpUnitWrapper_Excption('Method \'beforeRunTests\' not implemented in PhpUnitWrapper.');
}
protected function afterRunTests() {
// throw new PhpUnitWrapper_Excption('Method \'afterRunTests\' not implemented in PhpUnitWrapper.');
}
public function runTests() {
if(Director::is_cli()) {
$this->setReporter( new CliTestReporter() );
} else {
$this->setReporter( new SapphireTestReporter() );
}
if ($this->getFrameworkTestResults() == null) {
$this->setFrameworkTestResults(new PHPUnit_Framework_TestResult());
}
$this->getFrameworkTestResults()->addListener( $this->getReporter() );
$this->beforeRunTests();
$this->getSuite()->run($this->getFrameworkTestResults());
$this->aferRunTests();
}
}
interface IPhpUnitWrapper {
public function init();
public function runTests();
}
// This class is here to help with documentation.
if(!PhpUnitWrapper::hasPhpUnit()) {
/**
* PHPUnit is a testing framework that can be installed using PEAR.
* It's not bundled with Sapphire, you will need to install it yourself.
*
* @package sapphire
* @subpackage testing
*/
class PHPUnit_Framework_TestCase {
}
}