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<?php |
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/** |
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* This file is part of the Tarantool Client package. |
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* |
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* (c) Eugene Leonovich <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Tarantool\Client\Tests\Integration\MessagePack; |
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use Decimal\Decimal; |
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use Tarantool\Client\Client; |
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use Tarantool\Client\Handler\DefaultHandler; |
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use Tarantool\Client\Packer\Extension\DecimalExtension; |
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use Tarantool\Client\Packer\PackerFactory; |
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use Tarantool\Client\Packer\PurePacker; |
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use Tarantool\Client\Tests\Integration\ClientBuilder; |
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use Tarantool\Client\Tests\Integration\TestCase; |
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/** |
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* @requires Tarantool ^2.3 |
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* @requires extension decimal |
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* @requires clientPacker pure |
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*/ |
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final class DecimalExtensionTest extends TestCase |
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{ |
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private const TARANTOOL_DECIMAL_PRECISION = 38; |
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/** |
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* @lua dec = require('decimal') |
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* |
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* @dataProvider provideDecimalStrings |
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*/ |
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public function testPackingAndUnpacking(string $decimalString) : void |
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{ |
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$client = ClientBuilder::createFromEnv() |
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->setPackerPureFactory(static function () { |
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return PurePacker::fromExtensions(new DecimalExtension()); |
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}) |
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->build(); |
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[$decimal] = $client->evaluate('return dec.new(...)', $decimalString); |
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self::assertTrue($decimal->equals($decimalString)); |
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[$isEqual] = $client->evaluate( |
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"return dec.new('$decimalString') == ...", |
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new Decimal($decimalString, self::TARANTOOL_DECIMAL_PRECISION) |
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); |
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self::assertTrue($isEqual); |
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} |
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public function provideDecimalStrings() : iterable |
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{ |
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return [ |
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['0'], |
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['-0'], |
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['42'], |
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['-127'], |
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['0.0'], |
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['00000.0000000'], |
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['00009.9000000'], |
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['1.000000099'], |
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['4.2'], |
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['1E-10'], |
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['-2E-15'], |
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['0.0000234'], |
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[str_repeat('9', self::TARANTOOL_DECIMAL_PRECISION)], |
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['-'.str_repeat('9', self::TARANTOOL_DECIMAL_PRECISION)], |
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['0.'.str_repeat('1', self::TARANTOOL_DECIMAL_PRECISION)], |
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[str_repeat('1', self::TARANTOOL_DECIMAL_PRECISION).'.0'], |
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['9.'.str_repeat('9', self::TARANTOOL_DECIMAL_PRECISION - 1)], |
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[str_repeat('9', self::TARANTOOL_DECIMAL_PRECISION - 1).'.9'], |
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]; |
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} |
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public function testBigIntegerUnpacksToDecimal() : void |
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{ |
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[$number] = $this->client->evaluate('return 18446744073709551615ULL'); |
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self::assertTrue((new Decimal('18446744073709551615'))->equals($number)); |
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} |
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public function testPackerFactorySetsBigIntAsDecUnpackOption() : void |
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{ |
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$client = new Client(new DefaultHandler( |
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ClientBuilder::createFromEnv()->createConnection(), |
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PackerFactory::create() |
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)); |
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[$number] = $client->evaluate('return 18446744073709551615ULL'); |
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self::assertTrue((new Decimal('18446744073709551615'))->equals($number)); |
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} |
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} |
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This check looks for variables that are accessed but have not been defined. It raises an issue if it finds another variable that has a similar name.
The variable may have been renamed without also renaming all references.