58 lines
2.0 KiB
PHP
58 lines
2.0 KiB
PHP
<?php 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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// ** 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', $doc->subDoc->name, 'Sub-document name not filled correctly');
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}
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#[TestDox('Map fails with invalid JSON')]
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public function testMapFailsWithInvalidJSON(): void
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{
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$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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}
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