107 lines
4.1 KiB
PHP
107 lines
4.1 KiB
PHP
<?php
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namespace Doctrine\Tests;
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/**
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* TestUtil is a class with static utility methods used during tests.
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*
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* @author robo
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*/
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class TestUtil
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{
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/**
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* Gets a <b>real</b> database connection using the following parameters
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* of the $GLOBALS array:
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*
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* 'db_type' : The name of the Doctrine DBAL database driver to use.
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* 'db_username' : The username to use for connecting.
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* 'db_password' : The password to use for connecting.
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* 'db_host' : The hostname of the database to connect to.
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* 'db_name' : The name of the database to connect to.
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* 'db_port' : The port of the database to connect to.
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*
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* Usually these variables of the $GLOBALS array are filled by PHPUnit based
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* on an XML configuration file. If no such parameters exist, an SQLite
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* in-memory database is used.
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*
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* IMPORTANT:
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* 1) Each invocation of this method returns a NEW database connection.
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* 2) The database is dropped and recreated to ensure it's clean.
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*
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* @return Doctrine\DBAL\Connection The database connection instance.
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*/
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public static function getConnection()
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{
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if (isset($GLOBALS['db_type'], $GLOBALS['db_username'], $GLOBALS['db_password'],
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$GLOBALS['db_host'], $GLOBALS['db_name'], $GLOBALS['db_port']) &&
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isset($GLOBALS['tmpdb_type'], $GLOBALS['tmpdb_username'], $GLOBALS['tmpdb_password'],
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$GLOBALS['tmpdb_host'], $GLOBALS['tmpdb_name'], $GLOBALS['tmpdb_port'])) {
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$realDbParams = array(
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'driver' => $GLOBALS['db_type'],
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'user' => $GLOBALS['db_username'],
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'password' => $GLOBALS['db_password'],
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'host' => $GLOBALS['db_host'],
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'dbname' => $GLOBALS['db_name'],
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'port' => $GLOBALS['db_port']
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);
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$tmpDbParams = array(
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'driver' => $GLOBALS['tmpdb_type'],
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'user' => $GLOBALS['tmpdb_username'],
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'password' => $GLOBALS['tmpdb_password'],
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'host' => $GLOBALS['tmpdb_host'],
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'dbname' => $GLOBALS['tmpdb_name'],
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'port' => $GLOBALS['tmpdb_port']
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);
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// Connect to tmpdb in order to drop and create the real test db.
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$tmpConn = \Doctrine\DBAL\DriverManager::getConnection($tmpDbParams);
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$realConn = \Doctrine\DBAL\DriverManager::getConnection($realDbParams);
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$dbname = $realConn->getDatabase();
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$realConn->close();
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$tmpConn->getSchemaManager()->dropDatabase($dbname);
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$tmpConn->getSchemaManager()->createDatabase($dbname);
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$tmpConn->close();
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$eventManager = null;
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if (isset($GLOBALS['db_event_subscribers'])) {
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$eventManager = new \Doctrine\Common\EventManager();
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foreach (explode(",", $GLOBALS['db_event_subscribers']) AS $subscriberClass) {
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$subscriberInstance = new $subscriberClass();
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$eventManager->addEventSubscriber($subscriberInstance);
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}
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}
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$conn = \Doctrine\DBAL\DriverManager::getConnection($realDbParams, null, $eventManager);
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} else {
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$params = array(
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'driver' => 'pdo_sqlite',
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'memory' => true
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);
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$conn = \Doctrine\DBAL\DriverManager::getConnection($params);
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}
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return $conn;
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}
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/**
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* @return \Doctrine\DBAL\Connection
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*/
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public static function getTempConnection()
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{
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$tmpDbParams = array(
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'driver' => $GLOBALS['tmpdb_type'],
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'user' => $GLOBALS['tmpdb_username'],
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'password' => $GLOBALS['tmpdb_password'],
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'host' => $GLOBALS['tmpdb_host'],
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'dbname' => $GLOBALS['tmpdb_name'],
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'port' => $GLOBALS['tmpdb_port']
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);
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// Connect to tmpdb in order to drop and create the real test db.
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return \Doctrine\DBAL\DriverManager::getConnection($tmpDbParams);
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}
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} |