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<?php
/**
* Copyright (c) 2013 Vincent Petry <pvince81@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
/**
* Detects tests that didn't clean up properly, show a warning, then clean up after them.
*/
class TestCleanupListener implements PHPUnit_Framework_TestListener {
private $verbosity;
public function __construct($verbosity = 'verbose') {
$this->verbosity = $verbosity;
}
public function addError(PHPUnit_Framework_Test $test, Exception $e, $time) {
}
public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time) {
}
public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time) {
}
public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time) {
}
public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time) {
}
public function startTest(PHPUnit_Framework_Test $test) {
}
public function endTest(PHPUnit_Framework_Test $test, $time) {
}
public function startTestSuite(PHPUnit_Framework_TestSuite $suite) {
}
public function endTestSuite(PHPUnit_Framework_TestSuite $suite) {
// don't clean up the test environment if a data provider finished
if (!($suite instanceof PHPUnit_Framework_TestSuite_DataProvider)) {
if ($this->cleanStorages() && $this->isShowSuiteWarning()) {
printf("TestSuite '%s': Did not clean up storages\n", $suite->getName());
}
if ($this->cleanFileCache() && $this->isShowSuiteWarning()) {
printf("TestSuite '%s': Did not clean up file cache\n", $suite->getName());
}
if ($this->cleanStrayDataFiles() && $this->isShowSuiteWarning()) {
printf("TestSuite '%s': Did not clean up data dir\n", $suite->getName());
}
if ($this->cleanStrayHooks() && $this->isShowSuiteWarning()) {
printf("TestSuite '%s': Did not clean up hooks\n", $suite->getName());
}
if ($this->cleanProxies() && $this->isShowSuiteWarning()) {
printf("TestSuite '%s': Did not clean up proxies\n", $suite->getName());
}
}
}
private function isShowSuiteWarning() {
return $this->verbosity === 'suite' || $this->verbosity === 'detail';
}
private function isShowDetail() {
return $this->verbosity === 'detail';
}
/**
* @param string $dir
*/
private function unlinkDir($dir) {
if ($dh = @opendir($dir)) {
while (($file = readdir($dh)) !== false) {
if ($file === '..' || $file === '.') {
continue;
}
$path = $dir . '/' . $file;
if (is_dir($path)) {
$this->unlinkDir($path);
}
else {
@unlink($path);
}
}
closedir($dh);
}
@rmdir($dir);
}
private function cleanStrayDataFiles() {
$knownEntries = array(
'owncloud.log' => true,
'owncloud.db' => true,
'.ocdata' => true,
'..' => true,
'.' => true
);
$datadir = \OC_Config::getValue('datadirectory', \OC::$SERVERROOT . '/data');
$entries = array();
if ($dh = opendir($datadir)) {
while (($file = readdir($dh)) !== false) {
if (!isset($knownEntries[$file])) {
$entries[] = $file;
}
}
closedir($dh);
}
if (count($entries) > 0) {
foreach ($entries as $entry) {
$this->unlinkDir($datadir . '/' . $entry);
if ($this->isShowDetail()) {
printf("Stray datadir entry: %s\n", $entry);
}
}
return true;
}
return false;
}
private function cleanStorages() {
$sql = 'DELETE FROM `*PREFIX*storages`';
$query = \OC_DB::prepare( $sql );
$result = $query->execute();
if ($result > 0) {
return true;
}
return false;
}
private function cleanFileCache() {
$sql = 'DELETE FROM `*PREFIX*filecache`';
$query = \OC_DB::prepare( $sql );
$result = $query->execute();
if ($result > 0) {
return true;
}
return false;
}
private function cleanStrayHooks() {
$hasHooks = false;
$hooks = OC_Hook::getHooks();
if (!$hooks || sizeof($hooks) === 0) {
return false;
}
foreach ($hooks as $signalClass => $signals) {
if (sizeof($signals)) {
foreach ($signals as $signalName => $handlers ) {
if (sizeof($handlers) > 0) {
$hasHooks = true;
OC_Hook::clear($signalClass, $signalName);
if ($this->isShowDetail()) {
printf("Stray hook: \"%s\" \"%s\"\n", $signalClass, $signalName);
}
}
}
}
}
return $hasHooks;
}
private function cleanProxies() {
$proxies = OC_FileProxy::getProxies();
OC_FileProxy::clearProxies();
// reenable in case some test failed to reenable them
OC_FileProxy::$enabled = true;
return count($proxies) > 0;
}
}
|
