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<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Functional\Schema\Oracle;
use Doctrine\DBAL\Platforms\OraclePlatform;
use Doctrine\DBAL\Schema\AbstractSchemaManager;
use Doctrine\DBAL\Schema\Column;
use Doctrine\DBAL\Schema\ColumnEditor;
use Doctrine\DBAL\Schema\Comparator;
use Doctrine\DBAL\Schema\Table;
use Doctrine\DBAL\Tests\Functional\Schema\ComparatorTestUtils;
use Doctrine\DBAL\Tests\FunctionalTestCase;
use Doctrine\DBAL\Types\Types;
final class ComparatorTest extends FunctionalTestCase
{
private AbstractSchemaManager $schemaManager;
private Comparator $comparator;
protected function setUp(): void
{
if (! $this->connection->getDatabasePlatform() instanceof OraclePlatform) {
self::markTestSkipped('This test covers Oracle-specific schema comparison scenarios.');
}
$this->schemaManager = $this->connection->createSchemaManager();
$this->comparator = $this->schemaManager->createComparator();
}
/**
* Oracle does not support fixed length binary columns. The DBAL will map the {@see Types::BINARY} type
* to the variable-length RAW column type regardless of the "fixed" attribute.
*
* There should not be a diff when comparing a variable-length and a fixed-length column
* that are otherwise the same.
*
* @see OraclePlatform::getBinaryTypeDeclarationSQLSnippet()
*/
public function testChangeBinaryColumnFixed(): void
{
$table = Table::editor()
->setUnquotedName('comparator_test')
->setColumns(
Column::editor()
->setUnquotedName('id')
->setTypeName(Types::BINARY)
->setLength(32)
->setFixed(true)
->create(),
)
->create();
$this->dropAndCreateTable($table);
$table = $table->edit()
->modifyColumnByUnquotedName('id', static function (ColumnEditor $editor): void {
$editor->setFixed(false);
})
->create();
self::assertTrue(ComparatorTestUtils::diffFromActualToDesiredTable(
$this->schemaManager,
$this->comparator,
$table,
)->isEmpty());
self::assertTrue(ComparatorTestUtils::diffFromDesiredToActualTable(
$this->schemaManager,
$this->comparator,
$table,
)->isEmpty());
}
}
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