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<?php |
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declare(strict_types=1); |
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namespace ShlinkioTest\Shlink\IpGeolocation\Resolver; |
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use GeoIp2\Database\Reader; |
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use GeoIp2\Exception\AddressNotFoundException; |
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use GeoIp2\Model\City; |
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use MaxMind\Db\Reader\InvalidDatabaseException; |
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use PHPUnit\Framework\TestCase; |
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use Prophecy\Prophecy\ObjectProphecy; |
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use Shlinkio\Shlink\Common\Exception\WrongIpException; |
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use Shlinkio\Shlink\IpGeolocation\Model\Location; |
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use Shlinkio\Shlink\IpGeolocation\Resolver\GeoLite2LocationResolver; |
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class GeoLite2LocationResolverTest extends TestCase |
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{ |
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/** @var GeoLite2LocationResolver */ |
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private $resolver; |
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/** @var ObjectProphecy */ |
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private $reader; |
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public function setUp(): void |
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{ |
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$this->reader = $this->prophesize(Reader::class); |
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$this->resolver = new GeoLite2LocationResolver($this->reader->reveal()); |
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} |
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/** |
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* @test |
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* @dataProvider provideReaderExceptions |
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*/ |
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public function exceptionIsThrownIfReaderThrowsException(string $e, string $message): void |
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{ |
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$ipAddress = '1.2.3.4'; |
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$cityMethod = $this->reader->city($ipAddress)->willThrow($e); |
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$this->expectException(WrongIpException::class); |
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$this->expectExceptionMessage($message); |
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$this->expectExceptionCode(0); |
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$cityMethod->shouldBeCalledOnce(); |
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$this->resolver->resolveIpLocation($ipAddress); |
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} |
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public function provideReaderExceptions(): iterable |
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{ |
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yield 'invalid IP address' => [AddressNotFoundException::class, 'Provided IP "1.2.3.4" is invalid']; |
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yield 'invalid geolite DB' => [InvalidDatabaseException::class, 'Provided GeoLite2 db file is invalid']; |
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} |
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/** @test */ |
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public function resolvedCityIsProperlyMapped(): void |
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{ |
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$ipAddress = '1.2.3.4'; |
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$city = new City([]); |
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$cityMethod = $this->reader->city($ipAddress)->willReturn($city); |
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$result = $this->resolver->resolveIpLocation($ipAddress); |
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$this->assertEquals(Location::emptyInstance(), $result); |
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$cityMethod->shouldHaveBeenCalledOnce(); |
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} |
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} |
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