Current File : /var/www/html/news/vendor/phpseclib/phpseclib/tests/Functional/Net/SFTPUserStoryTest.php
<?php
/**
* @author Andreas Fischer <bantu@phpbb.com>
* @copyright 2014 Andreas Fischer
* @license http://www.opensource.org/licenses/mit-license.html MIT License
*/
class Functional_Net_SFTPUserStoryTest extends PhpseclibFunctionalTestCase
{
static protected $scratchDir;
static protected $exampleData;
static protected $exampleDataLength;
static public function setUpBeforeClass()
{
parent::setUpBeforeClass();
self::$scratchDir = uniqid('phpseclib-sftp-scratch-');
self::$exampleData = str_repeat('abcde12345', 1000);
self::$exampleDataLength = 10000;
}
public function testConstructor()
{
$sftp = new Net_SFTP($this->getEnv('SSH_HOSTNAME'));
$this->assertTrue(
is_object($sftp),
'Could not construct NET_SFTP object.'
);
return $sftp;
}
/**
* @depends testConstructor
*/
public function testPasswordLogin($sftp)
{
$username = $this->getEnv('SSH_USERNAME');
$password = $this->getEnv('SSH_PASSWORD');
$this->assertTrue(
$sftp->login($username, $password),
'SSH2/SFTP login using password failed.'
);
return $sftp;
}
/**
* @depends testPasswordLogin
*/
public function testPwdHome($sftp)
{
$this->assertEquals(
$this->getEnv('SSH_HOME'),
$sftp->pwd(),
'Failed asserting that pwd() returns home directory after login.'
);
return $sftp;
}
/**
* @depends testPwdHome
*/
public function testMkDirScratch($sftp)
{
$dirname = self::$scratchDir;
$this->assertTrue(
$sftp->mkdir($dirname),
"Failed asserting that a new scratch directory $dirname could " .
'be created.'
);
$this->assertFalse(
$sftp->mkdir($dirname),
"Failed asserting that a new scratch directory $dirname could " .
'not be created (because it already exists).'
);
return $sftp;
}
/**
* @depends testMkDirScratch
*/
public function testChDirScratch($sftp)
{
$this->assertTrue(
$sftp->chdir(self::$scratchDir),
sprintf(
'Failed asserting that working directory could be changed ' .
'to scratch directory %s.',
self::$scratchDir
)
);
$pwd = $sftp->pwd();
$this->assertStringStartsWith(
$this->getEnv('SSH_HOME'),
$pwd,
'Failed asserting that the home directory is a prefix of the ' .
'current working directory.'
);
$this->assertStringEndsWith(
self::$scratchDir,
$pwd,
'Failed asserting that the scratch directory name is a suffix ' .
'of the current working directory.'
);
return $sftp;
}
/**
* @depends testChDirScratch
*/
public function testStatOnDir($sftp)
{
$this->assertNotSame(
array(),
$sftp->stat('.'),
'Failed asserting that the cwd has a non-empty stat.'
);
return $sftp;
}
/**
* @depends testStatOnDir
*/
public function testPutSizeGetFile($sftp)
{
$this->assertTrue(
$sftp->put('file1.txt', self::$exampleData),
'Failed asserting that example data could be successfully put().'
);
$this->assertSame(
self::$exampleDataLength,
$sftp->size('file1.txt'),
'Failed asserting that put example data has the expected length'
);
$this->assertSame(
self::$exampleData,
$sftp->get('file1.txt'),
'Failed asserting that get() returns expected example data.'
);
return $sftp;
}
/**
* @depends testPutSizeGetFile
*/
public function testTouch($sftp)
{
$this->assertTrue(
$sftp->touch('file2.txt'),
'Failed asserting that touch() successfully ran.'
);
$this->assertTrue(
$sftp->file_exists('file2.txt'),
'Failed asserting that touch()\'d file exists'
);
return $sftp;
}
/**
* @depends testTouch
*/
public function testTruncate($sftp)
{
$this->assertTrue(
$sftp->touch('file3.txt'),
'Failed asserting that touch() successfully ran.'
);
$this->assertTrue(
$sftp->truncate('file3.txt', 1024 * 1024),
'Failed asserting that touch() successfully ran.'
);
$this->assertSame(
1024 * 1024,
$sftp->size('file3.txt'),
'Failed asserting that truncate()\'d file has the expected length'
);
return $sftp;
}
/**
* @depends testTruncate
*/
public function testChDirOnFile($sftp)
{
$this->assertFalse(
$sftp->chdir('file1.txt'),
'Failed to assert that the cwd cannot be changed to a file'
);
return $sftp;
}
/**
* @depends testChDirOnFile
*/
public function testFileExistsIsFileIsDirFile($sftp)
{
$this->assertTrue(
$sftp->file_exists('file1.txt'),
'Failed asserting that file_exists() on example file returns true.'
);
$this->assertTrue(
$sftp->is_file('file1.txt'),
'Failed asserting that is_file() on example file returns true.'
);
$this->assertFalse(
$sftp->is_dir('file1.txt'),
'Failed asserting that is_dir() on example file returns false.'
);
return $sftp;
}
/**
* @depends testFileExistsIsFileIsDirFile
*/
public function testFileExistsIsFileIsDirFileNonexistent($sftp)
{
$this->assertFalse(
$sftp->file_exists('file4.txt'),
'Failed asserting that a nonexistent file does not exist.'
);
$this->assertFalse(
$sftp->is_file('file4.txt'),
'Failed asserting that is_file() on nonexistent file returns false.'
);
$this->assertFalse(
$sftp->is_dir('file4.txt'),
'Failed asserting that is_dir() on nonexistent file returns false.'
);
return $sftp;
}
/**
* @depends testFileExistsIsFileIsDirFileNonexistent
*/
public function testSortOrder($sftp)
{
$this->assertTrue(
$sftp->mkdir('temp'),
"Failed asserting that a new scratch directory temp could " .
'be created.'
);
$sftp->setListOrder('filename', SORT_DESC);
$list = $sftp->nlist();
$expected = array('.', '..', 'temp', 'file3.txt', 'file2.txt', 'file1.txt');
$this->assertSame(
$list,
$expected,
'Failed asserting that list sorted correctly.'
);
$sftp->setListOrder('filename', SORT_ASC);
$list = $sftp->nlist();
$expected = array('.', '..', 'temp', 'file1.txt', 'file2.txt', 'file3.txt');
$this->assertSame(
$list,
$expected,
'Failed asserting that list sorted correctly.'
);
$sftp->setListOrder('size', SORT_DESC);
$files = $sftp->nlist();
$last_size = 0x7FFFFFFF;
foreach ($files as $file) {
if ($sftp->is_file($file)) {
$cur_size = $sftp->size($file);
$this->assertLessThanOrEqual(
$last_size, $cur_size,
'Failed asserting that nlist() is in descending order'
);
$last_size = $cur_size;
}
}
return $sftp;
}
/**
* @depends testSortOrder
*/
public function testResourceXfer($sftp)
{
$fp = fopen('res.txt', 'w+');
$sftp->get('file1.txt', $fp);
rewind($fp);
$sftp->put('file4.txt', $fp);
fclose($fp);
$this->assertSame(
self::$exampleData,
$sftp->get('file4.txt'),
'Failed asserting that a file downloaded into a resource and reuploaded from a resource has the correct data'
);
return $sftp;
}
/**
* @depends testResourceXfer
*/
public function testSymlink($sftp)
{
$this->assertTrue(
$sftp->symlink('file3.txt', 'symlink'),
'Failed asserting that a symlink could be created'
);
return $sftp;
}
/**
* @depends testSymlink
*/
public function testReadlink($sftp)
{
$this->assertInternalType('string', $sftp->readlink('symlink'),
'Failed asserting that a symlink\'s target could be read'
);
return $sftp;
}
/**
* on older versions this would result in a fatal error
* @depends testReadlink
* @group github402
*/
public function testStatcacheFix($sftp)
{
// Name used for both directory and file.
$name = 'stattestdir';
$this->assertTrue($sftp->mkdir($name));
$this->assertTrue($sftp->is_dir($name));
$this->assertTrue($sftp->chdir($name));
$this->assertStringEndsWith(self::$scratchDir . '/' . $name, $sftp->pwd());
$this->assertFalse($sftp->file_exists($name));
$this->assertTrue($sftp->touch($name));
$this->assertTrue($sftp->is_file($name));
$this->assertTrue($sftp->chdir('..'));
$this->assertStringEndsWith(self::$scratchDir, $sftp->pwd());
$this->assertTrue($sftp->is_dir($name));
$this->assertTrue($sftp->is_file("$name/$name"));
$this->assertTrue($sftp->delete($name, true));
return $sftp;
}
/**
* @depends testStatcacheFix
*/
public function testChDirUpHome($sftp)
{
$this->assertTrue(
$sftp->chdir('../'),
'Failed asserting that directory could be changed one level up.'
);
$this->assertEquals(
$this->getEnv('SSH_HOME'),
$sftp->pwd(),
'Failed asserting that pwd() returns home directory.'
);
return $sftp;
}
/**
* @depends testChDirUpHome
*/
public function testFileExistsIsFileIsDirDir($sftp)
{
$this->assertTrue(
$sftp->file_exists(self::$scratchDir),
'Failed asserting that file_exists() on scratch dir returns true.'
);
$this->assertFalse(
$sftp->is_file(self::$scratchDir),
'Failed asserting that is_file() on example file returns false.'
);
$this->assertTrue(
$sftp->is_dir(self::$scratchDir),
'Failed asserting that is_dir() on example file returns true.'
);
return $sftp;
}
/**
* @depends testFileExistsIsFileIsDirDir
*/
public function testTruncateLargeFile($sftp)
{
$filesize = (4 * 1024 + 16) * 1024 * 1024;
$filename = 'file-large-from-truncate-4112MiB.txt';
$this->assertTrue($sftp->touch($filename));
$this->assertTrue($sftp->truncate($filename, $filesize));
$this->assertSame($filesize, $sftp->size($filename));
return $sftp;
}
/**
* @depends testTruncateLargeFile
*/
public function testRmDirScratch($sftp)
{
$this->assertFalse(
$sftp->rmdir(self::$scratchDir),
'Failed asserting that non-empty scratch directory could ' .
'not be deleted using rmdir().'
);
return $sftp;
}
/**
* @depends testRmDirScratch
*/
public function testDeleteRecursiveScratch($sftp)
{
$this->assertTrue(
$sftp->delete(self::$scratchDir),
'Failed asserting that non-empty scratch directory could ' .
'be deleted using recursive delete().'
);
return $sftp;
}
/**
* @depends testDeleteRecursiveScratch
*/
public function testRmDirScratchNonexistent($sftp)
{
$this->assertFalse(
$sftp->rmdir(self::$scratchDir),
'Failed asserting that nonexistent scratch directory could ' .
'not be deleted using rmdir().'
);
}
}
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