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<?php
namespace Doctrine\DBAL\Tests\Types;
use DateTime;
use DateTimeImmutable;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Types\ConversionException;
use Doctrine\DBAL\Types\Type;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
use stdClass;
use function date_default_timezone_get;
use function date_default_timezone_set;
abstract class BaseDateTypeTestCase extends TestCase
{
/** @var AbstractPlatform&MockObject */
protected AbstractPlatform $platform;
protected Type $type;
private string $currentTimezone;
protected function setUp(): void
{
$this->platform = $this->getMockForAbstractClass(AbstractPlatform::class);
$this->currentTimezone = date_default_timezone_get();
self::assertInstanceOf(Type::class, $this->type);
}
protected function tearDown(): void
{
date_default_timezone_set($this->currentTimezone);
}
public function testDateConvertsToDatabaseValue(): void
{
self::assertIsString($this->type->convertToDatabaseValue(new DateTime(), $this->platform));
}
/**
* @param mixed $value
*
* @dataProvider invalidPHPValuesProvider
*/
public function testInvalidTypeConversionToDatabaseValue($value): void
{
$this->expectException(ConversionException::class);
$this->type->convertToDatabaseValue($value, $this->platform);
}
public function testNullConversion(): void
{
self::assertNull($this->type->convertToPHPValue(null, $this->platform));
}
public function testConvertDateTimeToPHPValue(): void
{
$date = new DateTime('now');
self::assertSame($date, $this->type->convertToPHPValue($date, $this->platform));
}
/**
* Note that while \@see \DateTimeImmutable is supposed to be handled
* by @see \Doctrine\DBAL\Types\DateTimeImmutableType, previous DBAL versions handled it just fine.
* This test is just in place to prevent further regressions, even if the type is being misused
*/
public function testConvertDateTimeImmutableToPHPValue(): void
{
$date = new DateTimeImmutable('now');
self::assertSame($date, $this->type->convertToPHPValue($date, $this->platform));
}
/**
* Note that while \@see \DateTimeImmutable is supposed to be handled
* by @see \Doctrine\DBAL\Types\DateTimeImmutableType, previous DBAL versions handled it just fine.
* This test is just in place to prevent further regressions, even if the type is being misused
*/
public function testDateTimeImmutableConvertsToDatabaseValue(): void
{
self::assertIsString($this->type->convertToDatabaseValue(new DateTimeImmutable(), $this->platform));
}
/** @return mixed[][] */
public static function invalidPHPValuesProvider(): iterable
{
return [
[0],
[''],
['foo'],
['10:11:12'],
['2015-01-31'],
['2015-01-31 10:11:12'],
[new stdClass()],
[27],
[-1],
[1.2],
[[]],
[['an array']],
];
}
}
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