/**
* Test loadRowList method
*
* @return void
*
* @since 11.1
*/
public function testLoadRowList()
{
$query = $this->object->getQuery(true);
$query->select('*');
$query->from('jos_dbtest');
$query->where('description=' . $this->object->quote('one'));
$this->object->setQuery($query);
$result = $this->object->loadRowList();
$expected = array(array(1, 'Testing', '1980-04-18 00:00:00', 'one'), array(2, 'Testing2', '1980-04-18 00:00:00', 'one'));
$this->assertThat($result, $this->equalTo($expected), __LINE__);
}
/**
* Merges the incoming structure definition with the existing structure.
*
* @return void
*
* @since 11.1
*
* @throws Exception on error.
* @note Currently only supports XML format.
* @todo If it's not XML convert to XML first.
*/
protected function mergeStructure()
{
// Initialise variables.
$prefix = $this->db->getPrefix();
$tables = $this->db->getTableList();
$result = true;
if ($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 = (string) $table['name'];
$tableName = preg_replace('|^#__|', $prefix, $tableName);
if (in_array($tableName, $tables)) {
// The table already exists. Now check if there is any difference.
if ($queries = $this->getAlterTableSQL($xml->database->table_structure)) {
// Run the queries to upgrade the data structure.
foreach ($queries as $query) {
$this->db->setQuery((string) $query);
if (!$this->db->query()) {
$this->addLog('Fail: ' . $this->db->getQuery());
throw new Exception($this->db->getErrorMsg());
} else {
$this->addLog('Pass: '******'Fail: ' . $this->db->getQuery());
throw new Exception($this->db->getErrorMsg());
} else {
$this->addLog('Pass: ' . $this->db->getQuery());
}
}
}
}
/**
* Builds the XML structure to export.
*
* @return array An array of XML lines (strings).
*
* @since 11.1
* @throws Exception if an error occurs.
*/
protected function buildXmlStructure()
{
$buffer = array();
$query = $this->db->getQuery(true);
foreach ($this->from as $table) {
// Replace the magic prefix if found.
$table = $this->getGenericTableName($table);
/*
* Table structure
*/
// Get the details columns information.
$fields = $this->db->getTableColumns($table, false);
$keys = $this->db->getTableKeys($table);
$buffer[] = ' <table_structure name="' . $table . '">';
foreach ($fields as $field) {
$buffer[] = ' <field' . ' Field="' . $field->Field . '"' . ' Type="' . $field->Type . '"' . ' Null="' . $field->Null . '"' . ' Key="' . $field->Key . '"' . (isset($field->Default) ? ' Default="' . $field->Default . '"' : '') . ' Extra="' . $field->Extra . '"' . ' Comment="' . htmlspecialchars($field->Comment) . '"' . ' />';
}
foreach ($keys as $key) {
$buffer[] = ' <key' . ' Table="' . $table . '"' . ' Non_unique="' . $key->Non_unique . '"' . ' Key_name="' . $key->Key_name . '"' . ' Seq_in_index="' . $key->Seq_in_index . '"' . ' Column_name="' . $key->Column_name . '"' . ' Collation="' . $key->Collation . '"' . ' Null="' . $key->Null . '"' . ' Index_type="' . $key->Index_type . '"' . ' Comment="' . htmlspecialchars($key->Comment) . '"' . ' />';
}
$buffer[] = ' </table_structure>';
/*
* Table data
*/
if (!$this->options->get('with-data')) {
continue;
}
$query->clear()->from($this->db->quoteName($table))->select('*');
$rows = $this->db->setQuery($query)->loadObjectList();
$buffer[] = ' <table_data name="' . $table . '">';
foreach ($rows as $row) {
$buffer[] = ' <row>';
foreach ($row as $fieldName => $fieldValue) {
$buffer[] = ' <field' . ' name="' . $fieldName . '">' . htmlspecialchars($fieldValue) . '</field>';
}
$buffer[] = ' </row>';
}
$buffer[] = ' </table_data>';
}
return $buffer;
}
