MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / tests / phpunit / includes / debug / logger / monolog / LogstashFormatterTest.php

diff --git a/tests/phpunit/includes/debug/logger/monolog/LogstashFormatterTest.php b/tests/phpunit/includes/debug/logger/monolog/LogstashFormatterTest.php
new file mode 100644 (file)
index 0000000..8086b4b
--- /dev/null
+++ b/tests/phpunit/includes/debug/logger/monolog/LogstashFormatterTest.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace MediaWiki\Logger\Monolog;
+
+class LogstashFormatterTest extends \PHPUnit_Framework_TestCase {
+       /**
+        * @dataProvider provideV1
+        * @param array $record The input record.
+        * @param array $expected Associative array of expected keys and their values.
+        * @param array $notExpected List of keys that should not exist.
+        */
+       public function testV1( array $record, array $expected, array $notExpected ) {
+               $formatter = new LogstashFormatter( 'app', 'system', null, null, LogstashFormatter::V1 );
+               $formatted = json_decode( $formatter->format( $record ), true );
+               foreach ( $expected as $key => $value ) {
+                       $this->assertArrayHasKey( $key, $formatted );
+                       $this->assertSame( $value, $formatted[$key] );
+               }
+               foreach ( $notExpected as $key ) {
+                       $this->assertArrayNotHasKey( $key, $formatted );
+               }
+       }
+
+       public function provideV1() {
+               return [
+                       [
+                               [ 'extra' => [ 'foo' => 1 ], 'context' => [ 'bar' => 2 ] ],
+                               [ 'foo' => 1, 'bar' => 2 ],
+                               [ 'logstash_formatter_key_conflict' ],
+                       ],
+                       [
+                               [ 'extra' => [ 'url' => 1 ], 'context' => [ 'url' => 2 ] ],
+                               [ 'url' => 1, 'c_url' => 2, 'logstash_formatter_key_conflict' => [ 'url' ] ],
+                               [],
+                       ],
+                       [
+                               [ 'channel' => 'x', 'context' => [ 'channel' => 'y' ] ],
+                               [ 'channel' => 'x', 'c_channel' => 'y',
+                                       'logstash_formatter_key_conflict' => [ 'channel' ] ],
+                               [],
+                       ],
+               ];
+       }
+
+       public function testV1WithPrefix() {
+               $formatter = new LogstashFormatter( 'app', 'system', null, 'ctx_', LogstashFormatter::V1 );
+               $record = [ 'extra' => [ 'url' => 1 ], 'context' => [ 'url' => 2 ] ];
+               $formatted = json_decode( $formatter->format( $record ), true );
+               $this->assertArrayHasKey( 'url', $formatted );
+               $this->assertSame( 1, $formatted['url'] );
+               $this->assertArrayHasKey( 'ctx_url', $formatted );
+               $this->assertSame( 2, $formatted['ctx_url'] );
+               $this->assertArrayNotHasKey( 'c_url', $formatted );
+       }
+}