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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Array based data iterator.
*
* @package core
* @category phpunit
* @copyright 2012 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Based on array iterator code from PHPUnit documentation by Sebastian Bergmann
* with new constructor parameter for different array types.
*
* @package core
* @category phpunit
* @copyright 2012 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class phpunit_ArrayDataSet extends PHPUnit\DbUnit\DataSet\AbstractDataSet {
/**
* @var array
*/
protected $tables = array();
/**
* @param array $data
*/
public function __construct(array $data) {
foreach ($data AS $tableName => $rows) {
$firstrow = reset($rows);
if (array_key_exists(0, $firstrow)) {
// columns in first row
$columnsInFirstRow = true;
$columns = $firstrow;
$key = key($rows);
unset($rows[$key]);
} else {
// column name is in each row as key
$columnsInFirstRow = false;
$columns = array_keys($firstrow);
}
$metaData = new PHPUnit\DbUnit\DataSet\DefaultTableMetadata($tableName, $columns);
$table = new PHPUnit\DbUnit\DataSet\DefaultTable($metaData);
foreach ($rows AS $row) {
if ($columnsInFirstRow) {
$row = array_combine($columns, $row);
}
$table->addRow($row);
}
$this->tables[$tableName] = $table;
}
}
protected function createIterator($reverse = FALSE) {
return new PHPUnit\DbUnit\DataSet\DefaultTableIterator($this->tables, $reverse);
}
public function getTable($tableName) {
if (!isset($this->tables[$tableName])) {
throw new InvalidArgumentException("$tableName is not a table in the current database.");
}
return $this->tables[$tableName];
}
}