Path manipulation library
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<?php
declare(strict_types=1);
namespace Arokettu\Path\Tests;
use Arokettu\Path\RelativePath;
use Arokettu\Path\UnixPath;
use PHPUnit\Framework\TestCase;
class UnixPathTest extends TestCase
{
public function testCreate(): void
{
$path1 = UnixPath::parse('/i/./am/./skipme/./.././test/./unix/path');
self::assertEquals('/i/am/test/unix/path', $path1->toString());
$path2 = UnixPath::parse('/invalid/level/of/nesting/../../../../../../../../../../i/am/test/unix/path');
self::assertEquals('/i/am/test/unix/path', $path2->toString());
$path3 = UnixPath::parse('/i/./am/./skipme/./.././test/./unix/path', true);
self::assertEquals('/i/am/test/unix/path', $path3->toString());
}
public function testCreateStrict(): void
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage('Path went beyond root');
UnixPath::parse('/invalid/level/of/nesting/../../../../../../../../../../i/am/test/unix/path', true);
}
public function testCreateInvalid(): void
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage('Valid unix path must begin with a slash');
UnixPath::parse('not/starting/with/slash', true);
}
public function testResolveRelative(): void
{
$path = UnixPath::parse('/i/am/test/unix/path');
$rp = new RelativePath('/i/am/test/relative/path');
self::assertEquals(
'/i/am/test/relative/path',
$path->resolveRelative($rp)->toString()
);
$rp = new RelativePath('i/am/test/relative/path');
self::assertEquals(
'/i/am/test/unix/path/i/am/test/relative/path',
$path->resolveRelative($rp)->toString()
);
$rp = new RelativePath('../../i/am/test/relative/path');
self::assertEquals(
'/i/am/test/i/am/test/relative/path',
$path->resolveRelative($rp)->toString()
);
$rp = new RelativePath('../../../../../../../../i/am/test/relative/path');
self::assertEquals(
'/i/am/test/relative/path',
$path->resolveRelative($rp)->toString()
);
$rp = new RelativePath('..');
self::assertEquals(
'/i/am/test/unix',
$path->resolveRelative($rp)->toString()
);
$rp = new RelativePath('.');
self::assertEquals(
'/i/am/test/unix/path',
$path->resolveRelative($rp)->toString()
);
}
public function testResolveRelativeStrict(): void
{
$path = UnixPath::parse('/i/am/test/unix/path');
$rp = new RelativePath('/i/am/test/relative/path');
self::assertEquals(
'/i/am/test/relative/path',
$path->resolveRelative($rp, true)->toString()
);
$rp = new RelativePath('i/am/test/relative/path');
self::assertEquals(
'/i/am/test/unix/path/i/am/test/relative/path',
$path->resolveRelative($rp, true)->toString()
);
$rp = new RelativePath('../../i/am/test/relative/path');
self::assertEquals(
'/i/am/test/i/am/test/relative/path',
$path->resolveRelative($rp, true)->toString()
);
$rp = new RelativePath('..');
self::assertEquals(
'/i/am/test/unix',
$path->resolveRelative($rp)->toString()
);
$rp = new RelativePath('.');
self::assertEquals(
'/i/am/test/unix/path',
$path->resolveRelative($rp)->toString()
);
}
public function testResolveRelativeStrictInvalid(): void
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage('Relative path went beyond root');
$path = UnixPath::parse('/i/am/test/unix/path');
$rp4 = new RelativePath('../../../../../../../../i/am/test/relative/path');
$path->resolveRelative($rp4, true);
}
}