1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Functional;
use Doctrine\DBAL\Exception\InvalidColumnIndex;
use Doctrine\DBAL\Schema\Table;
use Doctrine\DBAL\Tests\FunctionalTestCase;
use PHPUnit\Framework\Attributes\RequiresPhpunit;
use PHPUnit\Framework\Attributes\TestWith;
use function strtolower;
#[RequiresPhpunit('< 11.5.18')]
class ResultMetadataTest extends FunctionalTestCase
{
protected function setUp(): void
{
$table = new Table('result_metadata_table');
$table->addColumn('test_int', 'integer');
$table->setPrimaryKey(['test_int']);
$this->dropAndCreateTable($table);
$this->connection->insert('result_metadata_table', ['test_int' => 1]);
}
public function testColumnNameWithResults(): void
{
$sql = 'SELECT test_int, test_int AS alternate_name FROM result_metadata_table';
$result = $this->connection->executeQuery($sql);
self::assertEquals(2, $result->columnCount());
// Depending on the platform, field names might have different case than in the SQL
// query (for instance, Oracle turns unquoted identifiers into upper case).
self::assertEquals('test_int', strtolower($result->getColumnName(0)));
self::assertEquals('alternate_name', strtolower($result->getColumnName(1)));
}
#[TestWith([2])]
#[TestWith([-1])]
public function testColumnNameWithInvalidIndex(int $index): void
{
$sql = 'SELECT test_int, test_int AS alternate_name FROM result_metadata_table';
$result = $this->connection->executeQuery($sql);
// Consume the result set to avoid issues with unprocessed buffer between tests
$result->fetchAllAssociative();
$this->expectException(InvalidColumnIndex::class);
$result->getColumnName($index);
}
public function testColumnNameWithoutResults(): void
{
$sql = 'SELECT test_int, test_int AS alternate_name FROM result_metadata_table WHERE 1 = 0';
$result = $this->connection->executeQuery($sql);
self::assertEquals(2, $result->columnCount());
self::assertEquals('test_int', strtolower($result->getColumnName(0)));
self::assertEquals('alternate_name', strtolower($result->getColumnName(1)));
}
}
|
