/**
* Returns the test database connection.
*
* @return PHPUnit_Extensions_Database_DB_IDatabaseConnection
*/
protected function getConnection()
{
if ($this->_connectionMock == null) {
$connection = Zend_Db::factory('Pdo_Sqlite', array('dbname' => ':memory:', 'username' => 'test'));
$sql = file_get_contents(str_replace('.php', '.sql', $this->getTemplateFileName()));
foreach (MUtil_Parser_Sql_WordsParser::splitStatements($sql, false) as $sqlCommand) {
$stmt = $connection->query($sqlCommand);
}
$this->_connectionMock = $this->createZendDbConnection($connection, 'zfunittests');
Zend_Db_Table_Abstract::setDefaultAdapter($connection);
}
return $this->_connectionMock;
}
public function testSplitAllString()
{
$result = MUtil_Parser_Sql_WordsParser::splitStatements($this->_sql, false, true);
$this->assertCount(2, $result);
$this->assertEquals($result, $this->_sqlOutputString);
}
/**
* Run a sql statement from an object loaded through this model
*
* $data is an array with the following keys:
* script The sql statement to be executed
* name The name of the table, used in messages
* type Type of db element (table or view), used in messages
*
* @param array $data
* @param boolean $includeResultSets
* @return string
*/
public function runScript(array $data, $includeResultSets = false)
{
$results = array();
if ($data['script']) {
$queries = \MUtil_Parser_Sql_WordsParser::splitStatements($data['script'], false);
$qCount = count($queries);
$results[] = sprintf($this->_('Executed %2$s creation script %1$s:'), $data['name'], $this->_(strtolower($data['type'])));
$i = 1;
$resultSet = 1;
foreach ($queries as $query) {
$sql = (string) $query;
try {
if (isset($data['db'])) {
$db = $data['db'];
} else {
$db = $this->defaultDb;
// Lookup using location
if (isset($data['location'])) {
foreach ($this->directories as $path) {
if ($path['name'] === $data['location']) {
$db = $path['db'];
break;
}
}
}
}
$stmt = $db->query($sql);
if ($rows = $stmt->rowCount()) {
if ($includeResultSets && ($data = $stmt->fetchAll())) {
$results[] = sprintf($this->_('%d record(s) returned as result set %d in step %d of %d.'), $rows, $resultSet, $i, $qCount);
$results[] = $data;
$resultSet++;
} else {
$results[] = sprintf($this->_('%d record(s) updated in step %d of %d.'), $rows, $i, $qCount);
}
} else {
$results[] = sprintf($this->_('Script ran step %d of %d succesfully.'), $i, $qCount);
}
} catch (\Zend_Db_Statement_Exception $e) {
$results[] = $e->getMessage() . $this->_(' in step ') . $i . ': ' . $sql;
}
$i++;
}
} else {
$results[] = sprintf($this->_('No script for %1$s.'), $data['name']);
}
return $results;
}
/**
* Load all patches from a single patch file
*
* @param string $file Full filename
* @param string $location Location description
* @param int $minimumLevel
* @param int $maximumLevel
*/
private function _loadPatchFile($file, $location, $minimumLevel, $maximumLevel)
{
if ($sql = file_get_contents($file)) {
$levels = preg_split('/--\\s*(GEMS\\s+)?VERSION:?\\s*/', $sql);
// SQL before first -- VERSION: is ignored.
array_shift($levels);
foreach ($levels as $level) {
list($levelnrtext, $leveltext) = explode("\n", $level, 2);
// no loading of unused patches
$levelnr = intval($levelnrtext);
if ($levelnr && $levelnr >= $minimumLevel && $levelnr <= $maximumLevel) {
$patches = preg_split('/--\\s*PATCH:?\\s*/', $leveltext);
// SQL before first -- PATCH: is ignored.
array_shift($patches);
foreach ($patches as $patch) {
// First line now contains patch name
list($name, $statements) = explode("\n", $patch, 2);
$name = substr(trim($name), 0, 30);
// \MUtil_Echo::r($statements, $name);
foreach (\MUtil_Parser_Sql_WordsParser::splitStatements($statements, false) as $i => $statement) {
$this->_loaded_patches[] = array('gpa_level' => $levelnr, 'gpa_location' => $location, 'gpa_name' => $name, 'gpa_order' => $i, 'gpa_sql' => $statement);
}
}
}
}
}
}
