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<?php
declare(strict_types=1);
namespace Doctrine\Tests\DBAL\Schema;
use Doctrine\DBAL\Schema\ForeignKeyConstraint;
use Doctrine\DBAL\Schema\Index;
use Doctrine\DBAL\Schema\Table;
use PHPUnit\Framework\TestCase;
class ForeignKeyConstraintTest extends TestCase
{
/**
* @param string[] $indexColumns
*
* @group DBAL-1062
* @dataProvider getIntersectsIndexColumnsData
*/
public function testIntersectsIndexColumns(array $indexColumns, bool $expectedResult) : void
{
$foreignKey = new ForeignKeyConstraint(['foo', 'bar'], 'foreign_table', ['fk_foo', 'fk_bar']);
$index = $this->getMockBuilder(Index::class)
->disableOriginalConstructor()
->getMock();
$index->expects($this->once())
->method('getColumns')
->will($this->returnValue($indexColumns));
self::assertSame($expectedResult, $foreignKey->intersectsIndexColumns($index));
}
/**
* @return mixed[][]
*/
public static function getIntersectsIndexColumnsData() : iterable
{
return [
[['baz'], false],
[['baz', 'bloo'], false],
[['foo'], true],
[['bar'], true],
[['foo', 'bar'], true],
[['bar', 'foo'], true],
[['foo', 'baz'], true],
[['baz', 'foo'], true],
[['bar', 'baz'], true],
[['baz', 'bar'], true],
[['foo', 'bloo', 'baz'], true],
[['bloo', 'foo', 'baz'], true],
[['bloo', 'baz', 'foo'], true],
[['FOO'], true],
];
}
/**
* @param string|Table $foreignTableName
*
* @group DBAL-1062
* @dataProvider getUnqualifiedForeignTableNameData
*/
public function testGetUnqualifiedForeignTableName($foreignTableName, string $expectedUnqualifiedTableName) : void
{
$foreignKey = new ForeignKeyConstraint(['foo', 'bar'], $foreignTableName, ['fk_foo', 'fk_bar']);
self::assertSame($expectedUnqualifiedTableName, $foreignKey->getUnqualifiedForeignTableName());
}
/**
* @return mixed[][]
*/
public static function getUnqualifiedForeignTableNameData() : iterable
{
return [
['schema.foreign_table', 'foreign_table'],
['foreign_table', 'foreign_table'],
[new Table('schema.foreign_table'), 'foreign_table'],
[new Table('foreign_table'), 'foreign_table'],
];
}
}