activitypub-php/test/TestConfig/ArrayDataSet.php

<?php

namespace ActivityPub\Test\TestConfig;

use InvalidArgumentException;

class ArrayDataSet extends \PHPUnit_Extensions_Database_DataSet_AbstractDataSet
{
    /**
     * @var array
     */
    protected $tables = [];

    /**
     * @param array $data
     */
    public function __construct( array $data )
    {
        foreach ( $data as $tableName => $rows ) {
            $columns = [];
            if ( isset( $rows[0] ) ) {
                $columns = array_keys( $rows[0] );
            }

            $metaData = new \PHPUnit_Extensions_Database_DataSet_DefaultTableMetaData( $tableName, $columns );
            $table = new \PHPUnit_Extensions_Database_DataSet_DefaultTable( $metaData );

            foreach ( $rows as $row ) {
                $table->addRow( $row );
            }
            $this->tables[$tableName] = $table;
        }
    }

    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];
    }

    protected function createIterator( $reverse = false )
    {
        return new \PHPUnit_Extensions_Database_DataSet_DefaultTableIterator( $this->tables, $reverse );
    }
}