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<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Cache;
use Doctrine\DBAL\Cache\ArrayResult;
use Doctrine\DBAL\Exception\InvalidColumnIndex;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\TestWith;
use PHPUnit\Framework\TestCase;
use function assert;
use function file_get_contents;
use function serialize;
use function unserialize;
class ArrayResultTest extends TestCase
{
private ArrayResult $result;
protected function setUp(): void
{
parent::setUp();
$this->result = new ArrayResult(['username', 'active'], [
['jwage', true],
['romanb', false],
]);
}
public function testFree(): void
{
self::assertSame(2, $this->result->rowCount());
$this->result->free();
self::assertSame(0, $this->result->rowCount());
}
public function testColumnCount(): void
{
self::assertSame(2, $this->result->columnCount());
}
public function testColumnNames(): void
{
self::assertSame('username', $this->result->getColumnName(0));
self::assertSame('active', $this->result->getColumnName(1));
}
#[TestWith([2])]
#[TestWith([-1])]
public function testColumnNameWithInvalidIndex(int $index): void
{
$this->expectException(InvalidColumnIndex::class);
$this->result->getColumnName($index);
}
public function testRowCount(): void
{
self::assertSame(2, $this->result->rowCount());
}
public function testFetchAssociative(): void
{
self::assertSame([
'username' => 'jwage',
'active' => true,
], $this->result->fetchAssociative());
}
public function testFetchNumeric(): void
{
self::assertSame(['jwage', true], $this->result->fetchNumeric());
}
public function testFetchOne(): void
{
self::assertSame('jwage', $this->result->fetchOne());
self::assertSame('romanb', $this->result->fetchOne());
}
public function testFetchAllAssociative(): void
{
self::assertSame([
[
'username' => 'jwage',
'active' => true,
],
[
'username' => 'romanb',
'active' => false,
],
], $this->result->fetchAllAssociative());
}
public function testEmptyResult(): void
{
$result = new ArrayResult(['a'], []);
self::assertSame('a', $result->getColumnName(0));
}
public function testSameColumnNames(): void
{
$result = new ArrayResult(['a', 'a'], [[1, 2]]);
self::assertSame('a', $result->getColumnName(0));
self::assertSame('a', $result->getColumnName(1));
self::assertEquals([1, 2], $result->fetchNumeric());
}
public function testSerialize(): void
{
$result = unserialize(serialize($this->result));
self::assertSame([
[
'username' => 'jwage',
'active' => true,
],
[
'username' => 'romanb',
'active' => false,
],
], $result->fetchAllAssociative());
self::assertSame(2, $result->columnCount());
self::assertSame('username', $result->getColumnName(0));
}
public function testRowPointerIsNotSerialized(): void
{
$this->result->fetchAssociative();
$result = unserialize(serialize($this->result));
self::assertSame([
'username' => 'jwage',
'active' => true,
], $result->fetchAssociative());
}
#[DataProvider('provideSerializedResultFiles')]
public function testUnserialize(string $file): void
{
$serialized = file_get_contents($file);
assert($serialized !== false);
$result = unserialize($serialized);
self::assertInstanceOf(ArrayResult::class, $result);
self::assertSame([
[
'username' => 'jwage',
'active' => true,
],
[
'username' => 'romanb',
'active' => false,
],
], $result->fetchAllAssociative());
self::assertSame(2, $result->columnCount());
self::assertSame('username', $result->getColumnName(0));
}
/** @return iterable<string, array{string}> */
public static function provideSerializedResultFiles(): iterable
{
yield '4.1 format' => [__DIR__ . '/Fixtures/array-result-4.1.txt'];
yield '4.2 format' => [__DIR__ . '/Fixtures/array-result-4.2.txt'];
}
}
|
