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vendor/symfony/serializer/Tests/NameConverter/CamelCaseToSnakeCaseNameConverterTest.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Serializer\Tests\NameConverter;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class CamelCaseToSnakeCaseNameConverterTest extends TestCase
+{
+    public function testInterface()
+    {
+        $attributeMetadata = new CamelCaseToSnakeCaseNameConverter();
+        $this->assertInstanceOf('Symfony\Component\Serializer\NameConverter\NameConverterInterface', $attributeMetadata);
+    }
+
+    /**
+     * @dataProvider attributeProvider
+     */
+    public function testNormalize($underscored, $camelCased, $useLowerCamelCase)
+    {
+        $nameConverter = new CamelCaseToSnakeCaseNameConverter(null, $useLowerCamelCase);
+        $this->assertEquals($nameConverter->normalize($camelCased), $underscored);
+    }
+
+    /**
+     * @dataProvider attributeProvider
+     */
+    public function testDenormalize($underscored, $camelCased, $useLowerCamelCase)
+    {
+        $nameConverter = new CamelCaseToSnakeCaseNameConverter(null, $useLowerCamelCase);
+        $this->assertEquals($nameConverter->denormalize($underscored), $camelCased);
+    }
+
+    public function attributeProvider()
+    {
+        return array(
+            array('coop_tilleuls', 'coopTilleuls', true),
+            array('_kevin_dunglas', '_kevinDunglas', true),
+            array('this_is_a_test', 'thisIsATest', true),
+            array('coop_tilleuls', 'CoopTilleuls', false),
+            array('_kevin_dunglas', '_kevinDunglas', false),
+            array('this_is_a_test', 'ThisIsATest', false),
+        );
+    }
+}