83 lines
3.1 KiB
PHP
83 lines
3.1 KiB
PHP
<?php
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/**
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* @author Daniel J. Summers <daniel@bitbadger.solutions>
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* @license MIT
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*/
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declare(strict_types=1);
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namespace Test\Unit\Mapper;
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use BitBadger\PDODocument\{DocumentException, Field};
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use BitBadger\PDODocument\Mapper\DocumentMapper;
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use PHPUnit\Framework\Attributes\TestDox;
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use PHPUnit\Framework\TestCase;
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use Test\{PjsonDocument, PjsonId};
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// ** Test class hierarchy for serialization **
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class SubDocument
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{
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public function __construct(public int $id = 0, public string $name = '') { }
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}
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class TestDocument
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{
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public function __construct(public int $id = 0, public SubDocument $subDoc = new SubDocument()) { }
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}
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/**
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* Unit tests for the DocumentMapper class
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*/
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#[TestDox('Document Mapper (Unit tests)')]
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class DocumentMapperTest extends TestCase
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{
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public function testConstructorSucceedsWithDefaultField(): void
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{
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$mapper = new DocumentMapper(Field::class);
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$this->assertEquals('data', $mapper->fieldName, 'Default field name should have been "data"');
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}
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public function testConstructorSucceedsWithSpecifiedField(): void
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{
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$mapper = new DocumentMapper(Field::class, 'json');
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$this->assertEquals('json', $mapper->fieldName, 'Field name not recorded correctly');
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}
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#[TestDox('map() succeeds with valid JSON')]
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public function testMapSucceedsWithValidJSON(): void
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{
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$doc = (new DocumentMapper(TestDocument::class))->map(['data' => '{"id":7,"subDoc":{"id":22,"name":"tester"}}']);
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$this->assertNotNull($doc, 'The document should not have been null');
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$this->assertEquals(7, $doc->id, 'ID not filled correctly');
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$this->assertNotNull($doc->subDoc, 'The sub-document should not have been null');
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$this->assertEquals(22, $doc->subDoc->id, 'Sub-document ID not filled correctly');
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$this->assertEquals('tester', $doc->subDoc->name, 'Sub-document name not filled correctly');
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}
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#[TestDox('map() succeeds with valid JSON for Pjson class')]
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public function testMapSucceedsWithValidJSONForPjsonClass(): void
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{
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$doc = (new DocumentMapper(PjsonDocument::class))->map(['data' => '{"id":"seven","name":"bob","num_value":8}']);
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$this->assertNotNull($doc, 'The document should not have been null');
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$this->assertEquals(new PjsonId('seven'), $doc->id, 'ID not filled correctly');
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$this->assertEquals('bob', $doc->name, 'Name not filled correctly');
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$this->assertEquals(8, $doc->numValue, 'Numeric value not filled correctly');
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$this->assertFalse(isset($doc->skipped), 'Non-JSON field has not been set');
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}
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#[TestDox('map() fails with invalid JSON')]
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public function testMapFailsWithInvalidJSON(): void
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{
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$this->expectException(DocumentException::class);
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(new DocumentMapper(TestDocument::class))->map(['data' => 'this is not valid']);
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}
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#[TestDox('map() fails with invalid JSON for Pjson class')]
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public function testMapFailsWithInvalidJSONForPjsonClass(): void
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{
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$this->expectException(DocumentException::class);
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(new DocumentMapper(PjsonDocument::class))->map(['data' => 'not even close']);
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}
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}
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