forked from doctrine/dbal
/
ComparatorTestUtils.php
60 lines (50 loc) · 1.74 KB
/
ComparatorTestUtils.php
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<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Functional\Schema;
use Doctrine\DBAL\Connection;
use Doctrine\DBAL\Exception;
use Doctrine\DBAL\Schema\AbstractSchemaManager;
use Doctrine\DBAL\Schema\Comparator;
use Doctrine\DBAL\Schema\Table;
use Doctrine\DBAL\Schema\TableDiff;
use PHPUnit\Framework\TestCase;
final class ComparatorTestUtils
{
/** @throws Exception */
public static function diffFromActualToDesiredTable(
AbstractSchemaManager $schemaManager,
Comparator $comparator,
Table $desiredTable,
): TableDiff {
return $comparator->compareTables(
$schemaManager->introspectTable($desiredTable->getName()),
$desiredTable,
);
}
/** @throws Exception */
public static function diffFromDesiredToActualTable(
AbstractSchemaManager $schemaManager,
Comparator $comparator,
Table $desiredTable,
): TableDiff {
return $comparator->compareTables(
$desiredTable,
$schemaManager->introspectTable($desiredTable->getName()),
);
}
public static function assertDiffNotEmpty(Connection $connection, Comparator $comparator, Table $table): void
{
$schemaManager = $connection->createSchemaManager();
$diff = self::diffFromActualToDesiredTable($schemaManager, $comparator, $table);
TestCase::assertFalse($diff->isEmpty());
$schemaManager->alterTable($diff);
TestCase::assertTrue(
self::diffFromActualToDesiredTable($schemaManager, $comparator, $table)
->isEmpty(),
);
TestCase::assertTrue(
self::diffFromDesiredToActualTable($schemaManager, $comparator, $table)
->isEmpty(),
);
}
}