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<?php declare(strict_types=1);
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Test\Util;
use Composer\Util\IniHelper;
use Composer\XdebugHandler\XdebugHandler;
use Composer\Test\TestCase;
/**
* @author John Stevenson <john-stevenson@blueyonder.co.uk>
*/
class IniHelperTest extends TestCase
{
/**
* @var string|false
*/
public static $envOriginal;
public function testWithNoIni(): void
{
$paths = [
'',
];
$this->setEnv($paths);
self::assertStringContainsString('does not exist', IniHelper::getMessage());
self::assertEquals($paths, IniHelper::getAll());
}
public function testWithLoadedIniOnly(): void
{
$paths = [
'loaded.ini',
];
$this->setEnv($paths);
self::assertStringContainsString('loaded.ini', IniHelper::getMessage());
}
public function testWithLoadedIniAndAdditional(): void
{
$paths = [
'loaded.ini',
'one.ini',
'two.ini',
];
$this->setEnv($paths);
self::assertStringContainsString('multiple ini files', IniHelper::getMessage());
self::assertEquals($paths, IniHelper::getAll());
}
public function testWithoutLoadedIniAndAdditional(): void
{
$paths = [
'',
'one.ini',
'two.ini',
];
$this->setEnv($paths);
self::assertStringContainsString('multiple ini files', IniHelper::getMessage());
self::assertEquals($paths, IniHelper::getAll());
}
public static function setUpBeforeClass(): void
{
// Register our name with XdebugHandler
$xdebug = new XdebugHandler('composer');
// Save current state
self::$envOriginal = getenv('COMPOSER_ORIGINAL_INIS');
}
public static function tearDownAfterClass(): void
{
// Restore original state
if (false !== self::$envOriginal) {
putenv('COMPOSER_ORIGINAL_INIS='.self::$envOriginal);
} else {
putenv('COMPOSER_ORIGINAL_INIS');
}
}
/**
* @param string[] $paths
*/
protected function setEnv(array $paths): void
{
putenv('COMPOSER_ORIGINAL_INIS='.implode(PATH_SEPARATOR, $paths));
}
}
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