44 lines
1.3 KiB
PHP
44 lines
1.3 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\Mapper\StringMapper;
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use PHPUnit\Framework\Attributes\TestDox;
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use PHPUnit\Framework\TestCase;
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/**
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* Unit tests for the StringMapper class
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*/
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#[TestDox('String Mapper (Unit tests)')]
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class StringMapperTest extends TestCase
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{
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#[TestDox('map() succeeds when field is present and string')]
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public function testMapSucceedsWhenFieldIsPresentAndString(): void
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{
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$result = ['test_field' => 'test_value'];
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$mapper = new StringMapper('test_field');
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$this->assertEquals('test_value', $mapper->map($result), 'String value not returned correctly');
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}
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#[TestDox('map() succeeds when field is present and not string')]
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public function testMapSucceedsWhenFieldIsPresentAndNotString(): void
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{
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$result = ['a_number' => 6.7];
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$mapper = new StringMapper('a_number');
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$this->assertEquals('6.7', $mapper->map($result), 'Number value not returned correctly');
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}
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#[TestDox('map() succeeds when field is not present')]
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public function testMapSucceedsWhenFieldIsNotPresent(): void
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{
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$mapper = new StringMapper('something_else');
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$this->assertNull($mapper->map([]), 'Missing value not returned correctly');
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}
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}
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