/**
* Tests the Driver::log method.
*
* @return void
*
* @covers Joomla\Database\DatabaseDriver::log
* @covers Joomla\Database\DatabaseDriver::setLogger
* @since 1.0
*/
public function testLog()
{
$this->logs = array();
$mockLogger = $this->getMockBuilder('Psr\\Log\\LoggerInterface')->getMock();
$mockLogger->expects($this->any())->method('log')->willReturnCallback(array($this, 'mockLog'));
$this->instance->log(Log\LogLevel::DEBUG, 'Debug', array('sql' => true));
$this->assertEmpty($this->logs, 'Logger not set up yet.');
// Set the logger and try again.
$this->instance->setLogger($mockLogger);
$this->instance->log(Log\LogLevel::DEBUG, 'Debug', array('sql' => true));
$this->assertEquals(Log\LogLevel::DEBUG, $this->logs[0]['level']);
$this->assertEquals('Debug', $this->logs[0]['message']);
$this->assertEquals(array('sql' => true), $this->logs[0]['context']);
}
/**
* Merges the incoming structure definition with the existing structure.
*
* @return void
*
* @note Currently only supports XML format.
* @since 1.0
* @throws \RuntimeException on error.
*/
public function mergeStructure()
{
$tables = $this->db->getTableList();
if ($this->from instanceof \SimpleXMLElement) {
$xml = $this->from;
} else {
$xml = new \SimpleXMLElement($this->from);
}
// Get all the table definitions.
$xmlTables = $xml->xpath('database/table_structure');
foreach ($xmlTables as $table) {
// Convert the magic prefix into the real table name.
$tableName = $this->getRealTableName((string) $table['name']);
if (in_array($tableName, $tables)) {
// The table already exists. Now check if there is any difference.
if ($queries = $this->getAlterTableql($xml->database->table_structure)) {
// Run the queries to upgrade the data structure.
foreach ($queries as $query) {
$this->db->setQuery((string) $query);
try {
$this->db->execute();
} catch (\RuntimeException $e) {
$this->db->log(LogLevel::DEBUG, 'Fail: ' . $this->db->getQuery());
throw $e;
}
$this->db->log(LogLevel::DEBUG, 'Pass: '******'Fail: ' . $this->db->getQuery());
throw $e;
}
$this->db->log(LogLevel::DEBUG, 'Pass: ' . $this->db->getQuery());
}
}
}
