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<?php
/**
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information please see
* <http://phing.info>.
*/
namespace Phing\Test\Io;
use Phing\Io\File;
use Phing\Io\FileSystem;
use Phing\Io\IOException;
use Phing\Io\UnixFileSystem;
use Phing\Io\WindowsFileSystem;
use Phing\Phing;
use PHPUnit\Framework\TestCase;
use ReflectionClass;
/**
* Unit test for FileSystem.
*
* @internal
*/
class FileSystemTest extends TestCase
{
private $oldFsType = '';
public function setUp(): void
{
$this->oldFsType = Phing::getProperty('host.fstype');
}
public function tearDown(): void
{
Phing::setProperty('host.fstype', $this->oldFsType);
$this->resetFileSystem();
}
public function testGetFileSystemWithUnknownTypeKeyThrowsException(): void
{
$this->resetFileSystem();
$this->expectException(IOException::class);
Phing::setProperty('host.fstype', 'UNRECOGNISED');
FileSystem::getFileSystem();
}
/**
* @dataProvider fileSystemMappingsDataProvider
*
* @param mixed $expectedFileSystemClass
* @param mixed $fsTypeKey
*
* @throws IOException
*/
#[\PHPUnit\Framework\Attributes\DataProvider('fileSystemMappingsDataProvider')]
public function testGetFileSystemReturnsCorrect($expectedFileSystemClass, $fsTypeKey): void
{
$this->resetFileSystem();
Phing::setProperty('host.fstype', $fsTypeKey);
$system = FileSystem::getFileSystem();
$this->assertInstanceOf($expectedFileSystemClass, $system);
}
public static function fileSystemMappingsDataProvider(): array
{
return [
[UnixFileSystem::class, 'UNIX'],
[WindowsFileSystem::class, 'WINDOWS'],
];
}
public function testWhichFailsNonStringExecutable(): void
{
$fs = FileSystem::getFileSystem();
$path = $fs->which(42);
$this->assertEquals(false, $path);
}
public function testWhichFailsDueToUnusualExecutableName(): void
{
$fs = FileSystem::getFileSystem();
$path = $fs->which('tasword.bin');
$this->assertEquals(false, $path);
}
public function testWhichHinkyExecutableNameWithSeparator(): void
{
$fs = FileSystem::getFileSystem();
$path = $fs->which('zx:\tasword.bin');
$this->assertEquals(false, $path);
}
public function testListContentsWithNumericName(): void
{
$fs = FileSystem::getFileSystem();
$parentDir = new File(__DIR__ . '/../../../etc/system/io/testdir');
$contents = $fs->listContents($parentDir);
foreach ($contents as $filename) {
self::assertIsString($filename);
}
}
protected function resetFileSystem(): void
{
$refClass = new ReflectionClass(FileSystem::class);
if (version_compare(PHP_VERSION, '8.3.0', '>=')) {
$refClass->setStaticPropertyValue('fs', null);
} else {
$refProperty = $refClass->getProperty('fs');
$refProperty->setAccessible(true);
$refProperty->setValue(null);
}
}
}
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