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FileHandlerTest.php
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FileHandlerTest.php
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<?php
/**
* This file is part of CodeIgniter 4 framework.
*
* (c) CodeIgniter Foundation <admin@codeigniter.com>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace CodeIgniter\Log\Handlers;
use CodeIgniter\Test\CIUnitTestCase;
use CodeIgniter\Test\Mock\MockFileLogger;
use CodeIgniter\Test\Mock\MockLogger as LoggerConfig;
use org\bovigo\vfs\vfsStream;
use org\bovigo\vfs\vfsStreamDirectory;
use Tests\Support\Log\Handlers\TestHandler;
/**
* @internal
*/
final class FileHandlerTest extends CIUnitTestCase
{
private vfsStreamDirectory $root;
private string $start;
protected function setUp(): void
{
parent::setUp();
$this->root = vfsStream::setup('root');
$this->start = $this->root->url() . '/';
}
public function testHandle()
{
$config = new LoggerConfig();
$config->handlers[TestHandler::class]['handles'] = ['critical'];
$logger = new MockFileLogger($config->handlers[TestHandler::class]);
$logger->setDateFormat('Y-m-d H:i:s:u');
$this->assertTrue($logger->handle('warning', 'This is a test log'));
}
public function testBasicHandle()
{
$config = new LoggerConfig();
$config->handlers[TestHandler::class]['path'] = $this->start . 'charlie/';
$config->handlers[TestHandler::class]['handles'] = ['critical'];
$logger = new MockFileLogger($config->handlers[TestHandler::class]);
$logger->setDateFormat('Y-m-d H:i:s:u');
$expected = 'log-' . date('Y-m-d') . '.log';
vfsStream::newFile($expected)->at(vfsStream::setup('root/charlie'))->withContent('This is a test log');
$this->assertTrue($logger->handle('warning', 'This is a test log'));
}
public function testHandleCreateFile()
{
$config = new LoggerConfig();
$config->handlers[TestHandler::class]['path'] = $this->start;
$logger = new MockFileLogger($config->handlers[TestHandler::class]);
$logger->setDateFormat('Y-m-d H:i:s:u');
$expected = 'log-' . date('Y-m-d') . '.log';
vfsStream::newFile($expected)->at(vfsStream::setup('root'))->withContent('This is a test log');
$logger->handle('warning', 'This is a test log');
$fp = fopen($config->handlers[TestHandler::class]['path'] . $expected, 'rb');
$line = fgets($fp);
fclose($fp);
// did the log file get created?
$expectedResult = 'This is a test log';
$this->assertStringContainsString($expectedResult, $line);
}
public function testHandleDateTimeCorrectly()
{
$config = new LoggerConfig();
$config->handlers[TestHandler::class]['path'] = $this->start;
$logger = new MockFileLogger($config->handlers[TestHandler::class]);
$logger->setDateFormat('Y-m-d');
$expected = 'log-' . date('Y-m-d') . '.log';
vfsStream::newFile($expected)->at(vfsStream::setup('root'))->withContent('Test message');
$logger->handle('debug', 'Test message');
$fp = fopen($config->handlers[TestHandler::class]['path'] . $expected, 'rb');
$line = fgets($fp); // and get the second line
fclose($fp);
$expectedResult = 'Test message';
$this->assertStringContainsString($expectedResult, $line);
}
}