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<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Portability;
use Doctrine\DBAL\Driver\Result as DriverResult;
use Doctrine\DBAL\Portability\Converter;
use Doctrine\DBAL\Portability\Result;
use PHPUnit\Framework\TestCase;
class ResultTest extends TestCase
{
/**
* @param mixed $return
*
* @dataProvider fetchProvider
*/
public function testFetch(string $source, callable $fetch, $return): void
{
$driverResult = $this->createMock(DriverResult::class);
$driverResult->expects(self::once())
->method($source)
->willReturn($return);
$result = $this->newResult($driverResult);
self::assertSame($return, $fetch($result));
}
/** @return iterable<string,array<int,mixed>> */
public static function fetchProvider(): iterable
{
yield 'numeric' => [
'fetchNumeric',
static function (Result $result) {
return $result->fetchNumeric();
},
['bar'],
];
yield 'associative' => [
'fetchAssociative',
static function (Result $result) {
return $result->fetchAssociative();
},
['foo' => 'bar'],
];
yield 'one' => [
'fetchOne',
static function (Result $result) {
return $result->fetchOne();
},
'bar',
];
yield 'all-numeric' => [
'fetchAllNumeric',
static function (Result $result): array {
return $result->fetchAllNumeric();
},
[
['bar'],
['baz'],
],
];
yield 'all-associative' => [
'fetchAllAssociative',
static function (Result $result): array {
return $result->fetchAllAssociative();
},
[
['foo' => 'bar'],
['foo' => 'baz'],
],
];
yield 'first-column' => [
'fetchFirstColumn',
static function (Result $result): array {
return $result->fetchFirstColumn();
},
[
'bar',
'baz',
],
];
}
public function testRowCount(): void
{
$driverResult = $this->createMock(DriverResult::class);
$driverResult->expects(self::once())
->method('rowCount')
->willReturn(666);
$result = $this->newResult($driverResult);
self::assertSame(666, $result->rowCount());
}
public function testColumnCount(): void
{
$driverResult = $this->createMock(DriverResult::class);
$driverResult->expects(self::once())
->method('columnCount')
->willReturn(666);
$result = $this->newResult($driverResult);
self::assertSame(666, $result->columnCount());
}
public function testFree(): void
{
$driverResult = $this->createMock(DriverResult::class);
$driverResult->expects(self::once())
->method('free');
$this->newResult($driverResult)->free();
}
private function newResult(DriverResult $driverResult): Result
{
return new Result(
$driverResult,
new Converter(false, false, null),
);
}
}
|
