phpseclib/tests/Net/SFTPFunctionalTest.php

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2014-04-02 14:23:22 +00:00
<?php
/**
* @author Andreas Fischer <bantu@phpbb.com>
* @copyright MMXIV Andreas Fischer
* @license http://www.opensource.org/licenses/mit-license.html MIT License
*/
class Net_SFTPFunctionalTest extends PhpseclibFunctionalTestCase
{
static protected $scratchDir;
static protected $exampleData;
static protected $exampleDataLength;
static public function setUpBeforeClass()
{
if (getenv('TRAVIS') && version_compare(PHP_VERSION, '5.3.3', '<=')) {
self::markTestIncomplete(
'This test hangs on Travis CI on PHP 5.3.3 and below.'
);
}
parent::setUpBeforeClass();
self::$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 $sftp;
}
/**
* @depends testChDirScratch
*/
public function testPutSizeGetFile($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 $sftp;
}
/**
* @depends testPutSizeGetFile
*/
public function testChDirUpHome($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 $sftp;
}
/**
* @depends testChDirUpHome
*/
public function testRmDirScratch($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().'
);
}
}