tests/phpunit/includes/debug/logger/monolog/LogstashFormatterTest.php

   1 <?php
   2
   3 namespace MediaWiki\Logger\Monolog;
   4
   5 class LogstashFormatterTest extends \PHPUnit_Framework_TestCase {
   6         /**
   7          * @dataProvider provideV1
   8          * @param array $record The input record.
   9          * @param array $expected Associative array of expected keys and their values.
  10          * @param array $notExpected List of keys that should not exist.
  11          */
  12         public function testV1( array $record, array $expected, array $notExpected ) {
  13                 $formatter = new LogstashFormatter( 'app', 'system', null, null, LogstashFormatter::V1 );
  14                 $formatted = json_decode( $formatter->format( $record ), true );
  15                 foreach ( $expected as $key => $value ) {
  16                         $this->assertArrayHasKey( $key, $formatted );
  17                         $this->assertSame( $value, $formatted[$key] );
  18                 }
  19                 foreach ( $notExpected as $key ) {
  20                         $this->assertArrayNotHasKey( $key, $formatted );
  21                 }
  22         }
  23
  24         public function provideV1() {
  25                 return [
  26                         [
  27                                 [ 'extra' => [ 'foo' => 1 ], 'context' => [ 'bar' => 2 ] ],
  28                                 [ 'foo' => 1, 'bar' => 2 ],
  29                                 [ 'logstash_formatter_key_conflict' ],
  30                         ],
  31                         [
  32                                 [ 'extra' => [ 'url' => 1 ], 'context' => [ 'url' => 2 ] ],
  33                                 [ 'url' => 1, 'c_url' => 2, 'logstash_formatter_key_conflict' => [ 'url' ] ],
  34                                 [],
  35                         ],
  36                         [
  37                                 [ 'channel' => 'x', 'context' => [ 'channel' => 'y' ] ],
  38                                 [ 'channel' => 'x', 'c_channel' => 'y',
  39                                         'logstash_formatter_key_conflict' => [ 'channel' ] ],
  40                                 [],
  41                         ],
  42                 ];
  43         }
  44
  45         public function testV1WithPrefix() {
  46                 $formatter = new LogstashFormatter( 'app', 'system', null, 'ctx_', LogstashFormatter::V1 );
  47                 $record = [ 'extra' => [ 'url' => 1 ], 'context' => [ 'url' => 2 ] ];
  48                 $formatted = json_decode( $formatter->format( $record ), true );
  49                 $this->assertArrayHasKey( 'url', $formatted );
  50                 $this->assertSame( 1, $formatted['url'] );
  51                 $this->assertArrayHasKey( 'ctx_url', $formatted );
  52                 $this->assertSame( 2, $formatted['ctx_url'] );
  53                 $this->assertArrayNotHasKey( 'c_url', $formatted );
  54         }
  55 }