Commit 0ea05a64 by Carsten Brandt

added unit tests for logger and log target

related to #1151
parent 086326b1
<?php
/**
* @author Carsten Brandt <mail@cebe.cc>
*/
namespace yiiunit\framework\log;
use yii\debug\LogTarget;
use yii\log\FileTarget;
use yii\log\Logger;
use yiiunit\TestCase;
class LoggerTest extends TestCase
{
public function testLog()
{
$logger = new Logger();
$logger->log('test1', Logger::LEVEL_INFO);
$this->assertEquals(1, count($logger->messages));
$this->assertEquals('test1', $logger->messages[0][0]);
$this->assertEquals(Logger::LEVEL_INFO, $logger->messages[0][1]);
$this->assertEquals('application', $logger->messages[0][2]);
$logger->log('test2', Logger::LEVEL_ERROR, 'category');
$this->assertEquals(2, count($logger->messages));
$this->assertEquals('test2', $logger->messages[1][0]);
$this->assertEquals(Logger::LEVEL_ERROR, $logger->messages[1][1]);
$this->assertEquals('category', $logger->messages[1][2]);
}
}
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<?php
/**
* @author Carsten Brandt <mail@cebe.cc>
*/
namespace yiiunit\framework\log;
use yii\debug\LogTarget;
use yii\log\FileTarget;
use yii\log\Logger;
use yii\log\Target;
use yiiunit\TestCase;
class TargetTest extends TestCase
{
public static $messages;
public function filters()
{
return [
[[], ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H']],
[['levels' => 0], ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H']],
[
['levels' => Logger::LEVEL_INFO | Logger::LEVEL_WARNING | Logger::LEVEL_ERROR | Logger::LEVEL_TRACE],
['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H']
],
[['levels' => ['error']], ['B', 'G', 'H']],
[['levels' => Logger::LEVEL_ERROR], ['B', 'G', 'H']],
[['levels' => ['error', 'warning']], ['B', 'C', 'G', 'H']],
[['levels' => Logger::LEVEL_ERROR | Logger::LEVEL_WARNING], ['B', 'C', 'G', 'H']],
[['categories' => ['application']], ['A', 'B', 'C', 'D', 'E']],
[['categories' => ['application*']], ['A', 'B', 'C', 'D', 'E', 'F']],
[['categories' => ['application.*']], ['F']],
[['categories' => ['application.components']], []],
[['categories' => ['application.components.Test']], ['F']],
[['categories' => ['application.components.*']], ['F']],
[['categories' => ['application.*', 'yii.db.*']], ['F', 'G', 'H']],
[['categories' => ['application.*', 'yii.db.*'], 'except' => ['yii.db.Command.*']], ['F', 'G']],
[['categories' => ['application', 'yii.db.*'], 'levels' => Logger::LEVEL_ERROR], ['B', 'G', 'H']],
[['categories' => ['application'], 'levels' => Logger::LEVEL_ERROR], ['B']],
[['categories' => ['application'], 'levels' => Logger::LEVEL_ERROR | Logger::LEVEL_WARNING], ['B', 'C']],
];
}
/**
* @dataProvider filters
*/
public function testFilter($filter, $expected)
{
static::$messages = [];
$logger = new Logger([
'targets' => [new TestTarget(array_merge($filter, ['logVars' => []]))],
'flushInterval' => 1,
]);
$logger->log('testA', Logger::LEVEL_INFO);
$logger->log('testB', Logger::LEVEL_ERROR);
$logger->log('testC', Logger::LEVEL_WARNING);
$logger->log('testD', Logger::LEVEL_TRACE);
$logger->log('testE', Logger::LEVEL_INFO, 'application');
$logger->log('testF', Logger::LEVEL_INFO, 'application.components.Test');
$logger->log('testG', Logger::LEVEL_ERROR, 'yii.db.Command');
$logger->log('testH', Logger::LEVEL_ERROR, 'yii.db.Command.whatever');
$this->assertEquals(count($expected), count(static::$messages));
$i = 0;
foreach($expected as $e) {
$this->assertEquals('test' . $e, static::$messages[$i++][0]);
}
}
}
class TestTarget extends Target
{
public $exportInterval = 1;
/**
* Exports log [[messages]] to a specific destination.
* Child classes must implement this method.
*/
public function export()
{
TargetTest::$messages = array_merge(TargetTest::$messages, $this->messages);
$this->messages = [];
}
}
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