Viewing file:  PMA_FileReader_test.php (2.67 KB) -rw-r--r--
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<?php
/**
* Tests for FileReader
*
* @package PhpMyAdmin-test
*/
/*
* Include to test.
*/
require_once 'libraries/php-gettext/streams.php';
class PMA_FileReader_Test extends PHPUnit_Framework_TestCase
{
/**
* @access protected
*/
protected $object;
/**
* Sets up the fixture, for example, opens a network connection.
* This method is called before a test is executed.
*
* @access protected
* @return void
*/
protected function setUp()
{
$this->object = new FileReader('./test/test_data/test.file');
}
/**
* Tears down the fixture, for example, closes a network connection.
* This method is called after a test is executed.
*
* @access protected
* @return void
*/
protected function tearDown()
{
unset($this->object);
}
/**
* Test for read
*
* @return void
*/
public function testRead()
{
$this->assertEquals(
$this->object->read(4),
'TEST'
);
$this->assertEquals(
$this->object->read(false),
''
);
}
/**
* Test for seekto
*
* @return void
*/
public function testSeekto()
{
$this->assertEquals(
$this->object->seekto(1),
1
);
}
/**
* Test for currentpos
*
* @return void
*/
public function testCurrentpos()
{
$this->assertEquals(
$this->object->currentpos(),
0
);
}
/**
* Test for length
*
* @return void
*/
public function testLength()
{
$this->assertEquals(
$this->object->length(),
10
);
}
/**
* Test for close
*
* @return void
*/
public function testClose()
{
$this->assertEquals(
$this->object->close(),
null
);
}
/**
* Test for non existing file
*
* @return void
*/
public function testForNonExistingFile()
{
$file = new FileReader('./path/for/no/file.txt');
// looking at the return value of a constructor is curious
// but the constructor returns a value
$this->assertFalse(
$file->__construct('./path/for/no/file.txt')
);
}
public function testForCachedFileReader()
{
$reader = new CachedFileReader('./test/test_data/test.file');
$this->assertEquals(
$reader->__construct('./test/test_data/test.file'),
null
);
$this->assertFalse(
$reader->__construct('./path/for/no/file.txt')
);
}
}
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