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<?php
declare(strict_types=1);
namespace JsonSchema\Tests\Tool;
use JsonSchema\Tool\DeepCopy;
use PHPUnit\Framework\TestCase;
class DeepCopyTest extends TestCase
{
public function testCanDeepCopyObject(): void
{
$input = (object) ['foo' => 'bar'];
$result = DeepCopy::copyOf($input);
self::assertEquals($input, $result);
self::assertNotSame($input, $result);
}
public function testCanDeepCopyObjectWithChildObject(): void
{
$child = (object) ['bar' => 'baz'];
$input = (object) ['foo' => $child];
$result = DeepCopy::copyOf($input);
self::assertEquals($input, $result);
self::assertNotSame($input, $result);
self::assertEquals($input->foo, $result->foo);
self::assertNotSame($input->foo, $result->foo);
}
public function testCanDeepCopyArray(): void
{
$input = ['foo' => 'bar'];
$result = DeepCopy::copyOf($input);
self::assertEquals($input, $result);
}
public function testCanDeepCopyArrayWithNestedArray(): void
{
$nested = ['bar' => 'baz'];
$input = ['foo' => $nested];
$result = DeepCopy::copyOf($input);
self::assertEquals($input, $result);
}
}
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