/**
* Implements writing to log files.
*
* @param string $type The type of log you are making.
* @param string $message The message you want to log.
* @return boolean success of write.
*/
public function write($type, $message)
{
$trace = debug_backtrace();
if (isset($trace[2]) && isset($trace[2]['file']) && isset($trace[2]['line'])) {
parent::write($type, $trace[2]['file'] . ' Line: ' . $trace[2]['line']);
}
parent::write($type, $message);
}
/**
* test using the path setting to write logs in other places.
*
* @return void
*/
function testPathSetting()
{
$path = TMP . 'tests' . DS;
@unlink($path . 'error.log');
$log = new FileLog(compact('path'));
$log->write('warning', 'Test warning');
$this->assertTrue(file_exists($path . 'error.log'));
unlink($path . 'error.log');
}
public function testMaskSetting()
{
if (DS === '\\') {
$this->markTestSkipped('File permission testing does not work on Windows.');
}
$path = TMP . 'tests' . DS;
$this->_deleteLogs($path);
$log = new FileLog(array('path' => $path, 'mask' => 0666));
$log->write('warning', 'Test warning one');
$result = substr(sprintf('%o', fileperms($path . 'error.log')), -4);
$expected = '0666';
$this->assertEquals($expected, $result);
unlink($path . 'error.log');
$log = new FileLog(array('path' => $path, 'mask' => 0644));
$log->write('warning', 'Test warning two');
$result = substr(sprintf('%o', fileperms($path . 'error.log')), -4);
$expected = '0644';
$this->assertEquals($expected, $result);
unlink($path . 'error.log');
$log = new FileLog(array('path' => $path, 'mask' => 0640));
$log->write('warning', 'Test warning three');
$result = substr(sprintf('%o', fileperms($path . 'error.log')), -4);
$expected = '0640';
$this->assertEquals($expected, $result);
unlink($path . 'error.log');
}
/**
* test log rotation
*
* @return void
*/
public function testRotation()
{
$path = TMP . 'tests' . DS;
$this->_deleteLogs($path);
file_put_contents($path . 'error.log', "this text is under 35 bytes\n");
$log = new FileLog(array('path' => $path, 'size' => 35, 'rotate' => 2));
$log->write('warning', 'Test warning one');
$this->assertTrue(file_exists($path . 'error.log'));
$result = file_get_contents($path . 'error.log');
$this->assertRegExp('/Warning: Test warning one/', $result);
$this->assertEquals(0, count(glob($path . 'error.log.*')));
clearstatcache();
$log->write('warning', 'Test warning second');
$files = glob($path . 'error.log.*');
$this->assertEquals(1, count($files));
$result = file_get_contents($files[0]);
$this->assertRegExp('/this text is under 35 bytes/', $result);
$this->assertRegExp('/Warning: Test warning one/', $result);
sleep(1);
clearstatcache();
$log->write('warning', 'Test warning third');
$result = file_get_contents($path . 'error.log');
$this->assertRegExp('/Warning: Test warning third/', $result);
$files = glob($path . 'error.log.*');
$this->assertEquals(2, count($files));
$result = file_get_contents($files[0]);
$this->assertRegExp('/this text is under 35 bytes/', $result);
$result = file_get_contents($files[1]);
$this->assertRegExp('/Warning: Test warning second/', $result);
sleep(1);
clearstatcache();
$log->write('warning', 'Test warning fourth');
// rotate count reached so file count should not increase
$files = glob($path . 'error.log.*');
$this->assertEquals(2, count($files));
$result = file_get_contents($path . 'error.log');
$this->assertRegExp('/Warning: Test warning fourth/', $result);
$result = file_get_contents(array_pop($files));
$this->assertRegExp('/Warning: Test warning third/', $result);
$result = file_get_contents(array_pop($files));
$this->assertRegExp('/Warning: Test warning second/', $result);
file_put_contents($path . 'debug.log', "this text is just greater than 35 bytes\n");
$log = new FileLog(array('path' => $path, 'size' => 35, 'rotate' => 0));
$log->write('debug', 'Test debug');
$this->assertTrue(file_exists($path . 'debug.log'));
$result = file_get_contents($path . 'debug.log');
$this->assertRegExp('/^2[0-9]{3}-[0-9]+-[0-9]+ [0-9]+:[0-9]+:[0-9]+ Debug: Test debug/', $result);
$this->assertFalse(strstr($result, 'greater than 5 bytes'));
$this->assertEquals(0, count(glob($path . 'debug.log.*')));
}
echo "Свойство {$p} = {$v} <br>";
}
echo Car::CNAME, "<br>";
abstract class Log
{
abstract function write($txt);
}
class FileLog extends Log
{
function write($txt)
{
file_put_contents("log.txt", $txt);
}
}
$fileLog = new FileLog();
$fileLog->write('q');
interface Numerable
{
function showList();
}
class Books implements Numerable
{
public $bList = [];
function __construct($l)
{
$this->bList = $l;
}
function showList()
{
foreach ($this->bList as $v) {
echo "Книга {$v}<br>";
