tests/phpunit/includes/debug/logger/LegacyLoggerTest.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  */
  20
  21 namespace MediaWiki\Logger;
  22
  23 use MediaWikiTestCase;
  24 use Psr\Log\LogLevel;
  25
  26 class LegacyLoggerTest extends MediaWikiTestCase {
  27
  28         /**
  29          * @covers LegacyLogger::interpolate
  30          * @dataProvider provideInterpolate
  31          */
  32         public function testInterpolate( $message, $context, $expect ) {
  33                 $this->assertEquals(
  34                         $expect, LegacyLogger::interpolate( $message, $context ) );
  35         }
  36
  37         public function provideInterpolate() {
  38                 $e = new \Exception( 'boom!' );
  39                 $d = new \DateTime();
  40                 return array(
  41                         array(
  42                                 'no-op',
  43                                 array(),
  44                                 'no-op',
  45                         ),
  46                         array(
  47                                 'Hello {world}!',
  48                                 array(
  49                                         'world' => 'World',
  50                                 ),
  51                                 'Hello World!',
  52                         ),
  53                         array(
  54                                 '{greeting} {user}',
  55                                 array(
  56                                         'greeting' => 'Goodnight',
  57                                         'user' => 'Moon',
  58                                 ),
  59                                 'Goodnight Moon',
  60                         ),
  61                         array(
  62                                 'Oops {key_not_set}',
  63                                 array(),
  64                                 'Oops {key_not_set}',
  65                         ),
  66                         array(
  67                                 '{ not interpolated }',
  68                                 array(
  69                                         'not interpolated' => 'This should NOT show up in the message',
  70                                 ),
  71                                 '{ not interpolated }',
  72                         ),
  73                         array(
  74                                 '{null}',
  75                                 array(
  76                                         'null' => null,
  77                                 ),
  78                                 '[Null]',
  79                         ),
  80                         array(
  81                                 '{bool}',
  82                                 array(
  83                                         'bool' => true,
  84                                 ),
  85                                 'true',
  86                         ),
  87                         array(
  88                                 '{array}',
  89                                 array(
  90                                         'array' => array( 1, 2, 3 ),
  91                                 ),
  92                                 '[Array(3)]',
  93                         ),
  94                         array(
  95                                 '{exception}',
  96                                 array(
  97                                         'exception' => $e,
  98                                 ),
  99                                 '[Exception ' . get_class( $e ) . '( ' .
 100                                 $e->getFile() . ':' . $e->getLine() . ') ' .
 101                                 $e->getMessage() . ']',
 102                         ),
 103                         array(
 104                                 '{datetime}',
 105                                 array(
 106                                         'datetime' => $d,
 107                                 ),
 108                                 $d->format( 'c' ),
 109                         ),
 110                         array(
 111                                 '{object}',
 112                                 array(
 113                                         'object' => new \stdClass,
 114                                 ),
 115                                 '[Object stdClass]',
 116                         ),
 117                 );
 118         }
 119
 120         /**
 121          * @covers LegacyLogger::shouldEmit
 122          * @dataProvider provideShouldEmit
 123          */
 124         public function testShouldEmit( $level, $config, $expected ) {
 125                 $this->setMwGlobals( 'wgDebugLogGroups', array( 'fakechannel' => $config ) );
 126                 $this->assertEquals(
 127                         $expected,
 128                         LegacyLogger::shouldEmit( 'fakechannel', 'some message', $level, array() )
 129                 );
 130         }
 131
 132         public static function provideShouldEmit() {
 133                 $dest = array( 'destination' => 'foobar' );
 134                 $tests = array(
 135                         array(
 136                                 LogLevel::DEBUG,
 137                                 $dest,
 138                                 true
 139                         ),
 140                         array(
 141                                 LogLevel::WARNING,
 142                                 $dest + array( 'level' => LogLevel::INFO ),
 143                                 true,
 144                         ),
 145                         array(
 146                                 LogLevel::INFO,
 147                                 $dest + array( 'level' => LogLevel::CRITICAL ),
 148                                 false,
 149                         ),
 150                 );
 151
 152                 if ( class_exists( '\Monolog\Logger' ) ) {
 153                         $tests[] = array(
 154                                 \Monolog\Logger::INFO,
 155                                 $dest + array( 'level' => LogLevel::INFO ),
 156                                 true,
 157                         );
 158                         $tests[] = array(
 159                                 \Monolog\Logger::WARNING,
 160                                 $dest + array( 'level' => LogLevel::EMERGENCY ),
 161                                 false,
 162                         );
 163                 }
 164
 165                 return $tests;
 166         }
 167
 168 }