62 lines
1.8 KiB
PHP
62 lines
1.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Tests\Service;
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use App\Exception\PontBasculeException;
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use App\Service\PontBasculePayloadDecoder;
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use PHPUnit\Framework\TestCase;
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/**
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* @internal
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*/
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final class PontBasculePayloadDecoderTest extends TestCase
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{
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public function testDecodeValidPayload(): void
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{
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$decoder = new PontBasculePayloadDecoder();
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$payload = json_encode([
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'response_ascii' => "\u{0001}\u{0002}040200\u{0002}01001420.kg \u{0002}02000000.kg \u{0002}03001420.kg \u{0002}9900121",
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], JSON_THROW_ON_ERROR);
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$result = $decoder->decode($payload);
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self::assertSame(121, $result->getDsd());
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self::assertSame(1420.0, $result->getWeight());
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}
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public function testDecodeInvalidPayloadThrows(): void
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{
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$decoder = new PontBasculePayloadDecoder();
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$this->expectException(PontBasculeException::class);
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$this->expectExceptionMessage('Réponse invalide du pont bascule.');
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$decoder->decode('not-json');
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}
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public function testDecodeMissingFieldThrows(): void
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{
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$decoder = new PontBasculePayloadDecoder();
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$payload = json_encode(['ok' => true], JSON_THROW_ON_ERROR);
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$this->expectException(PontBasculeException::class);
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$this->expectExceptionMessage('Réponse incomplète du pont bascule: champ "response_ascii" manquant.');
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$decoder->decode($payload);
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}
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public function testDecodeUnreadableValuesThrows(): void
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{
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$decoder = new PontBasculePayloadDecoder();
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$payload = json_encode(['response_ascii' => 'no-data'], JSON_THROW_ON_ERROR);
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$this->expectException(PontBasculeException::class);
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$this->expectExceptionMessage('Impossible de lire les valeurs de pesée du pont bascule.');
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$decoder->decode($payload);
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}
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}
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