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cake_log.test.php
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/
cake_log.test.php
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<?php
/**
* CakeLogTest file
*
* PHP versions 4 and 5
*
* CakePHP(tm) Tests <https://trac.cakephp.org/wiki/Developement/TestSuite>
* Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The Open Group Test Suite License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link https://trac.cakephp.org/wiki/Developement/TestSuite CakePHP(tm) Tests
* @package cake
* @subpackage cake.tests.cases.libs
* @since CakePHP(tm) v 1.2.0.5432
* @license http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
*/
App::import('Core', 'Log');
App::import('Core', 'log/FileLog');
/**
* CakeLogTest class
*
* @package cake
* @subpackage cake.tests.cases.libs
*/
class CakeLogTest extends CakeTestCase {
/**
* Start test callback, clears all streams enabled.
*
* @return void
*/
function startTest() {
$streams = CakeLog::configured();
foreach ($streams as $stream) {
CakeLog::drop($stream);
}
}
/**
* test importing loggers from app/libs and plugins.
*
* @return void
*/
function testImportingLoggers() {
App::build(array(
'libs' => array(TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'libs' . DS),
'plugins' => array(TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'plugins' . DS)
), true);
$result = CakeLog::config('libtest', array(
'engine' => 'TestAppLog'
));
$this->assertTrue($result);
$this->assertEqual(CakeLog::configured(), array('libtest'));
$result = CakeLog::config('plugintest', array(
'engine' => 'TestPlugin.TestPluginLog'
));
$this->assertTrue($result);
$this->assertEqual(CakeLog::configured(), array('libtest', 'plugintest'));
App::build();
}
/**
* test all the errors from failed logger imports
*
* @return void
*/
function testImportingLoggerFailure() {
$this->expectException();
CakeLog::config('fail', array());
}
/**
* test that loggers have to implement the correct interface.
*
* @return void
*/
function testNotImplementingInterface() {
$this->expectException();
CakeLog::config('fail', array('engine' => 'stdClass'));
}
/**
* Test that CakeLog autoconfigures itself to use a FileLogger with the LOGS dir.
* When no streams are there.
*
* @return void
*/
function testAutoConfig() {
@unlink(LOGS . 'error.log');
CakeLog::write(LOG_WARNING, 'Test warning');
$this->assertTrue(file_exists(LOGS . 'error.log'));
$result = CakeLog::configured();
$this->assertEqual($result, array('default'));
unlink(LOGS . 'error.log');
}
/**
* test configuring log streams
*
* @return void
*/
function testConfig() {
CakeLog::config('file', array(
'engine' => 'FileLog',
'path' => LOGS
));
$result = CakeLog::configured();
$this->assertEqual($result, array('file'));
@unlink(LOGS . 'error.log');
CakeLog::write(LOG_WARNING, 'Test warning');
$this->assertTrue(file_exists(LOGS . 'error.log'));
$result = file_get_contents(LOGS . 'error.log');
$this->assertPattern('/^2[0-9]{3}-[0-9]+-[0-9]+ [0-9]+:[0-9]+:[0-9]+ Warning: Test warning/', $result);
unlink(LOGS . 'error.log');
}
/**
* explict tests for drop()
*
* @return void
**/
function testDrop() {
CakeLog::config('file', array(
'engine' => 'FileLog',
'path' => LOGS
));
$result = CakeLog::configured();
$this->assertEqual($result, array('file'));
CakeLog::drop('file');
$result = CakeLog::configured();
$this->assertEqual($result, array());
}
/**
* testLogFileWriting method
*
* @access public
* @return void
*/
function testLogFileWriting() {
@unlink(LOGS . 'error.log');
$result = CakeLog::write(LOG_WARNING, 'Test warning');
$this->assertTrue($result);
$this->assertTrue(file_exists(LOGS . 'error.log'));
unlink(LOGS . 'error.log');
CakeLog::write(LOG_WARNING, 'Test warning 1');
CakeLog::write(LOG_WARNING, 'Test warning 2');
$result = file_get_contents(LOGS . 'error.log');
$this->assertPattern('/^2[0-9]{3}-[0-9]+-[0-9]+ [0-9]+:[0-9]+:[0-9]+ Warning: Test warning 1/', $result);
$this->assertPattern('/2[0-9]{3}-[0-9]+-[0-9]+ [0-9]+:[0-9]+:[0-9]+ Warning: Test warning 2$/', $result);
unlink(LOGS . 'error.log');
}
/**
* Test logging with the error handler.
*
* @return void
*/
function testLoggingWithErrorHandling() {
@unlink(LOGS . 'debug.log');
Configure::write('log', E_ALL & ~E_DEPRECATED);
Configure::write('debug', 0);
set_error_handler(array('CakeLog', 'handleError'));
$out .= '';
$result = file(LOGS . 'debug.log');
$this->assertEqual(count($result), 1);
$this->assertPattern(
'/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} Notice: Notice \(8\): Undefined variable:\s+out in \[.+ line \d+\]$/',
$result[0]
);
@unlink(LOGS . 'debug.log');
}
}
?>