<?php
/**
* Implementation of the file utils tests
*
* PHP version 7
*
* @category SeedDMS
* @package Tests
* @author Uwe Steinmann <uwe@steinmann.cx>
* @copyright 2021 Uwe Steinmann
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version @package_version@
* @link https://www.seeddms.org
*/
use PHPUnit\Framework\SeedDmsTest;
/**
* Group test class
*
* @category SeedDMS
* @package Tests
* @author Uwe Steinmann <uwe@steinmann.cx>
* @copyright 2021 Uwe Steinmann
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version Release: @package_version@
* @link https://www.seeddms.org
*/
class FileUtilsTest extends SeedDmsTest
{
/**
* Create temporary directory
*
* @return void
*/
protected function setUp(): void
{
self::$contentdir = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'phpunit-'.time();
mkdir(self::$contentdir);
}
/**
* Clean up at tear down
*
* @return void
*/
protected function tearDown(): void
{
exec('rm -rf '.self::$contentdir);
}
/**
* Test method format_filesize()
*
* @return void
*/
public function testFormatFileSize()
{
$this->assertEquals('1 Byte', SeedDMS_Core_File::format_filesize(1));
$this->assertEquals('0 Bytes', SeedDMS_Core_File::format_filesize(0));
$this->assertEquals('1000 Bytes', SeedDMS_Core_File::format_filesize(1000));
$this->assertEquals('1 KiB', SeedDMS_Core_File::format_filesize(1024));
$this->assertEquals('1 KiB', SeedDMS_Core_File::format_filesize(1025));
$this->assertEquals('2 KiB', SeedDMS_Core_File::format_filesize(2047));
$this->assertEquals('1 MiB', SeedDMS_Core_File::format_filesize(1024*1024));
$this->assertEquals('1 GiB', SeedDMS_Core_File::format_filesize(1024*1024*1024));
}
/**
* Test method format_filesize()
*
* @return void
*/
public function testParseFileSize()
{
$this->assertEquals(200, SeedDMS_Core_File::parse_filesize('200B'));
$this->assertEquals(200, SeedDMS_Core_File::parse_filesize('200 B'));
$this->assertEquals(200, SeedDMS_Core_File::parse_filesize('200'));
$this->assertEquals(1024, SeedDMS_Core_File::parse_filesize('1K'));
$this->assertEquals(2*1024*1024, SeedDMS_Core_File::parse_filesize('2M'));
$this->assertEquals(3*1024*1024*1024, SeedDMS_Core_File::parse_filesize('3 G'));
$this->assertEquals(4*1024*1024*1024*1024, SeedDMS_Core_File::parse_filesize('4 T'));
$this->assertFalse(SeedDMS_Core_File::parse_filesize('4 t'));
$this->assertFalse(SeedDMS_Core_File::parse_filesize('-4T'));
}
/**
* Test method fileSize()
*
* @return void
*/
public function testFileSize()
{
$filename = self::createTempFile(200, self::$contentdir);
$this->assertEquals(200, SeedDMS_Core_File::fileSize($filename));
/* Getting the size of a none existing file returns false */
$this->assertFalse(SeedDMS_Core_File::fileSize('foobar'));
$this->assertTrue(SeedDMS_Core_File::removeFile($filename));
}
/**
* Test method file_exists()
*
* @return void
*/
public function testFileExists()
{
$filename = self::createTempFile(200, self::$contentdir);
$this->assertTrue(SeedDMS_Core_File::file_exists($filename));
$this->assertFalse(SeedDMS_Core_File::file_exists($filename.'bla'));
$this->assertTrue(SeedDMS_Core_File::removeFile($filename));
}
/**
* Test method fileExtension()
*
* @return void
*/
public function testFileExtension()
{
$this->assertEquals('png', SeedDMS_Core_File::fileExtension('image/png'));
$this->assertEquals('', SeedDMS_Core_File::fileExtension('image/kpng'));
$this->assertEquals('txt', SeedDMS_Core_File::fileExtension('text/plain'));
$this->assertEquals('md', SeedDMS_Core_File::fileExtension('text/markdown'));
}
/**
* Test method moveFile()
*
* @return void
*/
public function testMoveFile()
{
$filename = self::createTempFile(200, self::$contentdir);
$this->assertEquals(200, SeedDMS_Core_File::fileSize($filename));
$ret = SeedDMS_Core_File::moveFile($filename, self::$contentdir.DIRECTORY_SEPARATOR."foobar");
$this->assertTrue($ret);
/* Getting the file size of the old doc must fail now */
$this->assertFalse(SeedDMS_Core_File::fileSize($filename));
/* Getting the file size of the new doc succeds */
$this->assertEquals(200, SeedDMS_Core_File::fileSize(self::$contentdir.DIRECTORY_SEPARATOR."foobar"));
$this->assertTrue(SeedDMS_Core_File::removeFile(self::$contentdir.DIRECTORY_SEPARATOR."foobar"));
}
/**
* Test method makeDir(), renameDir(), removeDir()
*
* @return void
*/
public function testMakeRenameAndRemoveDir()
{
/* Create a directory and put a file into it */
$ret = SeedDMS_Core_File::makeDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar");
system('touch '.self::$contentdir.DIRECTORY_SEPARATOR."foobar".DIRECTORY_SEPARATOR."tt");
/* Rename the directory */
$ret = SeedDMS_Core_File::renameDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar", self::$contentdir.DIRECTORY_SEPARATOR."bazfoo");
$this->assertTrue($ret);
/* The new must exist and the old one is gone */
$this->assertTrue(is_dir(self::$contentdir.DIRECTORY_SEPARATOR."bazfoo"));
$this->assertFalse(is_dir(self::$contentdir.DIRECTORY_SEPARATOR."foobar"));
$this->assertTrue(SeedDMS_Core_File::removeDir(self::$contentdir.DIRECTORY_SEPARATOR."bazfoo"));
$this->assertFalse(SeedDMS_Core_File::removeDir(self::$contentdir.DIRECTORY_SEPARATOR."bazfoo"));
$this->assertFalse(SeedDMS_Core_File::removeDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar"));
/* Create a directory, a sub directory and a file */
$ret = SeedDMS_Core_File::makeDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar");
$this->assertTrue($ret);
$ret = SeedDMS_Core_File::makeDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar".DIRECTORY_SEPARATOR."bazfoo");
$this->assertTrue($ret);
system('touch '.self::$contentdir.DIRECTORY_SEPARATOR."foobar".DIRECTORY_SEPARATOR."bazfoo".DIRECTORY_SEPARATOR."tt");
$this->assertTrue(SeedDMS_Core_File::file_exists(self::$contentdir.DIRECTORY_SEPARATOR."foobar".DIRECTORY_SEPARATOR."bazfoo".DIRECTORY_SEPARATOR."tt"));
$ret = SeedDMS_Core_File::removeDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar");
$this->assertTrue($ret);
$this->assertFalse(SeedDMS_Core_File::file_exists(self::$contentdir.DIRECTORY_SEPARATOR."foobar"));
$this->assertFalse(SeedDMS_Core_File::file_exists(self::$contentdir.DIRECTORY_SEPARATOR."foobar".DIRECTORY_SEPARATOR."bazfoo"));
$this->assertFalse(SeedDMS_Core_File::file_exists(self::$contentdir.DIRECTORY_SEPARATOR."foobar".DIRECTORY_SEPARATOR."bazfoo".DIRECTORY_SEPARATOR."tt"));
}
/**
* Test method makeDir(), copyDir(), removeDir()
*
* @return void
*/
public function testMakeCopyAndRemoveDir()
{
/* Create a directory and put a file into it */
$ret = SeedDMS_Core_File::makeDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar");
system('touch '.self::$contentdir.DIRECTORY_SEPARATOR."foobar".DIRECTORY_SEPARATOR."tt");
/* Rename the directory */
$ret = SeedDMS_Core_File::copyDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar", self::$contentdir.DIRECTORY_SEPARATOR."bazfoo");
$this->assertTrue($ret);
/* The new and the old dir must exist */
$this->assertTrue(is_dir(self::$contentdir.DIRECTORY_SEPARATOR."bazfoo"));
$this->assertTrue(is_dir(self::$contentdir.DIRECTORY_SEPARATOR."foobar"));
$this->assertTrue(SeedDMS_Core_File::removeDir(self::$contentdir.DIRECTORY_SEPARATOR."bazfoo"));
$this->assertTrue(SeedDMS_Core_File::removeDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar"));
}
/**
* Test method moveDir()
*
* @return void
*/
public function testMakeAndMoveDir()
{
/* Create a directory and put a file into it */
$ret = SeedDMS_Core_File::makeDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar");
system('touch '.self::$contentdir.DIRECTORY_SEPARATOR."foobar".DIRECTORY_SEPARATOR."tt");
/* Rename the directory */
$ret = SeedDMS_Core_File::moveDir(self::$contentdir.DIRECTORY_SEPARATOR."foobar", self::$contentdir.DIRECTORY_SEPARATOR."bazfoo");
$this->assertTrue($ret);
/* The new must exist and the old dir must be disappeared */
$this->assertTrue(is_dir(self::$contentdir.DIRECTORY_SEPARATOR."bazfoo"));
$this->assertFalse(is_dir(self::$contentdir.DIRECTORY_SEPARATOR."foobar"));
$this->assertTrue(SeedDMS_Core_File::removeDir(self::$contentdir.DIRECTORY_SEPARATOR."bazfoo"));
$this->assertFalse(is_dir(self::$contentdir.DIRECTORY_SEPARATOR."bazfoo"));
}
}