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<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Types;
use DateTime;
use DateTimeImmutable;
use Doctrine\DBAL\ParameterType;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Types\ConversionException;
use Doctrine\DBAL\Types\DateImmutableType;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
class DateImmutableTypeTest extends TestCase
{
private AbstractPlatform&MockObject $platform;
private DateImmutableType $type;
protected function setUp(): void
{
$this->platform = $this->createMock(AbstractPlatform::class);
$this->type = new DateImmutableType();
}
public function testFactoryCreatesCorrectType(): void
{
self::assertSame(DateImmutableType::class, $this->type::class);
}
public function testReturnsBindingType(): void
{
self::assertSame(ParameterType::STRING, $this->type->getBindingType());
}
public function testConvertsDateTimeImmutableInstanceToDatabaseValue(): void
{
$date = $this->createMock(DateTimeImmutable::class);
$this->platform->expects(self::once())
->method('getDateFormatString')
->willReturn('Y-m-d');
$date->expects(self::once())
->method('format')
->with('Y-m-d')
->willReturn('2016-01-01');
self::assertSame(
'2016-01-01',
$this->type->convertToDatabaseValue($date, $this->platform),
);
}
public function testConvertsNullToDatabaseValue(): void
{
self::assertNull($this->type->convertToDatabaseValue(null, $this->platform));
}
public function testDoesNotSupportMutableDateTimeToDatabaseValueConversion(): void
{
$this->expectException(ConversionException::class);
$this->type->convertToDatabaseValue(new DateTime(), $this->platform);
}
public function testConvertsDateTimeImmutableInstanceToPHPValue(): void
{
$date = new DateTimeImmutable();
self::assertSame($date, $this->type->convertToPHPValue($date, $this->platform));
}
public function testConvertsNullToPHPValue(): void
{
self::assertNull($this->type->convertToPHPValue(null, $this->platform));
}
public function testConvertsDateStringToPHPValue(): void
{
$this->platform->expects(self::once())
->method('getDateFormatString')
->willReturn('Y-m-d');
$date = $this->type->convertToPHPValue('2016-01-01', $this->platform);
self::assertInstanceOf(DateTimeImmutable::class, $date);
self::assertSame('2016-01-01', $date->format('Y-m-d'));
}
public function testResetTimeFractionsWhenConvertingToPHPValue(): void
{
$this->platform
->method('getDateFormatString')
->willReturn('Y-m-d');
$date = $this->type->convertToPHPValue('2016-01-01', $this->platform);
self::assertNotNull($date);
self::assertSame('2016-01-01 00:00:00.000000', $date->format('Y-m-d H:i:s.u'));
}
public function testThrowsExceptionDuringConversionToPHPValueWithInvalidDateString(): void
{
$this->expectException(ConversionException::class);
$this->type->convertToPHPValue('invalid date string', $this->platform);
}
}
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