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<?php declare(strict_types=1);
/*
* This file is part of sebastian/global-state.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\GlobalState;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\Depends;
use PHPUnit\Framework\Attributes\UsesClass;
use PHPUnit\Framework\TestCase;
use SebastianBergmann\GlobalState\TestFixture\ClassWithPublicStaticProperty;
#[CoversClass(Restorer::class)]
#[UsesClass(ExcludeList::class)]
#[UsesClass(Snapshot::class)]
final class RestorerTest extends TestCase
{
public static function setUpBeforeClass(): void
{
$GLOBALS['varBool'] = false;
$GLOBALS['varNull'] = null;
$_ENV['varNull'] = null;
$_GET['varGet'] = 0;
}
public function testRestorerGlobalVariable(): void
{
$snapshot = new Snapshot(null, true, false, false, false, false, false, false, false, false);
$restorer = new Restorer;
$restorer->restoreGlobalVariables($snapshot);
$this->assertArrayHasKey('varBool', $GLOBALS);
$this->assertEquals(false, $GLOBALS['varBool']);
$this->assertArrayHasKey('varNull', $GLOBALS);
$this->assertEquals(null, $GLOBALS['varNull']);
$this->assertArrayHasKey('varNull', $_ENV);
$this->assertEquals(null, $_ENV['varNull']);
$this->assertArrayHasKey('varGet', $_GET);
$this->assertEquals(0, $_GET['varGet']);
}
public function testIntegrationRestorerGlobalVariables(): void
{
$this->assertArrayHasKey('varBool', $GLOBALS);
$this->assertEquals(false, $GLOBALS['varBool']);
$this->assertArrayHasKey('varNull', $GLOBALS);
$this->assertEquals(null, $GLOBALS['varNull']);
$this->assertArrayHasKey('varNull', $_ENV);
$this->assertEquals(null, $_ENV['varNull']);
$this->assertArrayHasKey('varGet', $_GET);
$this->assertEquals(0, $_GET['varGet']);
}
#[Depends('testIntegrationRestorerGlobalVariables')]
public function testIntegrationRestorerGlobalVariables2(): void
{
$this->assertArrayHasKey('varBool', $GLOBALS);
$this->assertEquals(false, $GLOBALS['varBool']);
$this->assertArrayHasKey('varNull', $GLOBALS);
$this->assertEquals(null, $GLOBALS['varNull']);
$this->assertArrayHasKey('varNull', $_ENV);
$this->assertEquals(null, $_ENV['varNull']);
$this->assertArrayHasKey('varGet', $_GET);
$this->assertEquals(0, $_GET['varGet']);
}
public function testRestoresStaticProperties(): void
{
ClassWithPublicStaticProperty::$property = 'original';
$snapshot = new Snapshot(null, false, true, false, false, false, false, false, false, false);
ClassWithPublicStaticProperty::$property = 'changed';
$restorer = new Restorer;
$restorer->restoreStaticProperties($snapshot);
$this->assertSame('original', ClassWithPublicStaticProperty::$property);
}
}
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