/Front_End/vendor/monolog/monolog/tests/Monolog/Handler/RotatingFileHandlerTest.php
PHP | 211 lines | 159 code | 25 blank | 27 comment | 5 complexity | cd30678304d5c339392889d3e8b16cd6 MD5 | raw file
- <?php
- /*
- * This file is part of the Monolog package.
- *
- * (c) Jordi Boggiano <j.boggiano@seld.be>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Monolog\Handler;
- use Monolog\TestCase;
- use PHPUnit_Framework_Error_Deprecated;
- /**
- * @covers Monolog\Handler\RotatingFileHandler
- */
- class RotatingFileHandlerTest extends TestCase
- {
- /**
- * This var should be private but then the anonymous function
- * in the `setUp` method won't be able to set it. `$this` cant't
- * be used in the anonymous function in `setUp` because PHP 5.3
- * does not support it.
- */
- public $lastError;
- public function setUp()
- {
- $dir = __DIR__.'/Fixtures';
- chmod($dir, 0777);
- if (!is_writable($dir)) {
- $this->markTestSkipped($dir.' must be writable to test the RotatingFileHandler.');
- }
- $this->lastError = null;
- $self = $this;
- // workaround with &$self used for PHP 5.3
- set_error_handler(function($code, $message) use (&$self) {
- $self->lastError = array(
- 'code' => $code,
- 'message' => $message,
- );
- });
- }
- private function assertErrorWasTriggered($code, $message)
- {
- if (empty($this->lastError)) {
- $this->fail(
- sprintf(
- 'Failed asserting that error with code `%d` and message `%s` was triggered',
- $code,
- $message
- )
- );
- }
- $this->assertEquals($code, $this->lastError['code'], sprintf('Expected an error with code %d to be triggered, got `%s` instead', $code, $this->lastError['code']));
- $this->assertEquals($message, $this->lastError['message'], sprintf('Expected an error with message `%d` to be triggered, got `%s` instead', $message, $this->lastError['message']));
- }
- public function testRotationCreatesNewFile()
- {
- touch(__DIR__.'/Fixtures/foo-'.date('Y-m-d', time() - 86400).'.rot');
- $handler = new RotatingFileHandler(__DIR__.'/Fixtures/foo.rot');
- $handler->setFormatter($this->getIdentityFormatter());
- $handler->handle($this->getRecord());
- $log = __DIR__.'/Fixtures/foo-'.date('Y-m-d').'.rot';
- $this->assertTrue(file_exists($log));
- $this->assertEquals('test', file_get_contents($log));
- }
- /**
- * @dataProvider rotationTests
- */
- public function testRotation($createFile, $dateFormat, $timeCallback)
- {
- touch($old1 = __DIR__.'/Fixtures/foo-'.date($dateFormat, $timeCallback(-1)).'.rot');
- touch($old2 = __DIR__.'/Fixtures/foo-'.date($dateFormat, $timeCallback(-2)).'.rot');
- touch($old3 = __DIR__.'/Fixtures/foo-'.date($dateFormat, $timeCallback(-3)).'.rot');
- touch($old4 = __DIR__.'/Fixtures/foo-'.date($dateFormat, $timeCallback(-4)).'.rot');
- $log = __DIR__.'/Fixtures/foo-'.date($dateFormat).'.rot';
- if ($createFile) {
- touch($log);
- }
- $handler = new RotatingFileHandler(__DIR__.'/Fixtures/foo.rot', 2);
- $handler->setFormatter($this->getIdentityFormatter());
- $handler->setFilenameFormat('{filename}-{date}', $dateFormat);
- $handler->handle($this->getRecord());
- $handler->close();
- $this->assertTrue(file_exists($log));
- $this->assertTrue(file_exists($old1));
- $this->assertEquals($createFile, file_exists($old2));
- $this->assertEquals($createFile, file_exists($old3));
- $this->assertEquals($createFile, file_exists($old4));
- $this->assertEquals('test', file_get_contents($log));
- }
- public function rotationTests()
- {
- $now = time();
- $dayCallback = function($ago) use ($now) {
- return $now + 86400 * $ago;
- };
- $monthCallback = function($ago) {
- return gmmktime(0, 0, 0, date('n') + $ago, date('d'), date('Y'));
- };
- $yearCallback = function($ago) {
- return gmmktime(0, 0, 0, date('n'), date('d'), date('Y') + $ago);
- };
- return array(
- 'Rotation is triggered when the file of the current day is not present'
- => array(true, RotatingFileHandler::FILE_PER_DAY, $dayCallback),
- 'Rotation is not triggered when the file of the current day is already present'
- => array(false, RotatingFileHandler::FILE_PER_DAY, $dayCallback),
- 'Rotation is triggered when the file of the current month is not present'
- => array(true, RotatingFileHandler::FILE_PER_MONTH, $monthCallback),
- 'Rotation is not triggered when the file of the current month is already present'
- => array(false, RotatingFileHandler::FILE_PER_MONTH, $monthCallback),
- 'Rotation is triggered when the file of the current year is not present'
- => array(true, RotatingFileHandler::FILE_PER_YEAR, $yearCallback),
- 'Rotation is not triggered when the file of the current year is already present'
- => array(false, RotatingFileHandler::FILE_PER_YEAR, $yearCallback),
- );
- }
- /**
- * @dataProvider dateFormatProvider
- */
- public function testAllowOnlyFixedDefinedDateFormats($dateFormat, $valid)
- {
- $handler = new RotatingFileHandler(__DIR__.'/Fixtures/foo.rot', 2);
- $handler->setFilenameFormat('{filename}-{date}', $dateFormat);
- if (!$valid) {
- $this->assertErrorWasTriggered(
- E_USER_DEPRECATED,
- 'Invalid date format - format must be one of RotatingFileHandler::FILE_PER_DAY ("Y-m-d"), '.
- 'RotatingFileHandler::FILE_PER_MONTH ("Y-m") or RotatingFileHandler::FILE_PER_YEAR ("Y"), '.
- 'or you can set one of the date formats using slashes, underscores and/or dots instead of dashes.'
- );
- }
- }
- public function dateFormatProvider()
- {
- return array(
- array(RotatingFileHandler::FILE_PER_DAY, true),
- array(RotatingFileHandler::FILE_PER_MONTH, true),
- array(RotatingFileHandler::FILE_PER_YEAR, true),
- array('m-d-Y', false),
- array('Y-m-d-h-i', false)
- );
- }
- /**
- * @dataProvider filenameFormatProvider
- */
- public function testDisallowFilenameFormatsWithoutDate($filenameFormat, $valid)
- {
- $handler = new RotatingFileHandler(__DIR__.'/Fixtures/foo.rot', 2);
- $handler->setFilenameFormat($filenameFormat, RotatingFileHandler::FILE_PER_DAY);
- if (!$valid) {
- $this->assertErrorWasTriggered(
- E_USER_DEPRECATED,
- 'Invalid filename format - format should contain at least `{date}`, because otherwise rotating is impossible.'
- );
- }
- }
- public function filenameFormatProvider()
- {
- return array(
- array('{filename}', false),
- array('{filename}-{date}', true),
- array('{date}', true),
- array('foobar-{date}', true),
- array('foo-{date}-bar', true),
- array('{date}-foobar', true),
- array('foobar', false),
- );
- }
- public function testReuseCurrentFile()
- {
- $log = __DIR__.'/Fixtures/foo-'.date('Y-m-d').'.rot';
- file_put_contents($log, "foo");
- $handler = new RotatingFileHandler(__DIR__.'/Fixtures/foo.rot');
- $handler->setFormatter($this->getIdentityFormatter());
- $handler->handle($this->getRecord());
- $this->assertEquals('footest', file_get_contents($log));
- }
- public function tearDown()
- {
- foreach (glob(__DIR__.'/Fixtures/*.rot') as $file) {
- unlink($file);
- }
- restore_error_handler();
- }
- }