Avoid theoretical division by zero

[lhc/web/wiklou.git] / maintenance / preprocessorFuzzTest.php

diff --git a/maintenance/preprocessorFuzzTest.php b/maintenance/preprocessorFuzzTest.php
index 0a1a9f6..9155623 100644 (file)
--- a/maintenance/preprocessorFuzzTest.php
+++ b/maintenance/preprocessorFuzzTest.php
@@ -21,7 +21,7 @@
  * @ingroup Maintenance
  */
 
-require_once( __DIR__ . '/commandLine.inc' );
+require_once __DIR__ . '/commandLine.inc';
 
 $wgHooks['BeforeParserFetchTemplateAndtitle'][] = 'PPFuzzTester::templateHook';
 
@@ -45,7 +45,8 @@ class PPFuzzTester {
        // public $outputTypes = array( 'OT_HTML', 'OT_WIKI', 'OT_PREPROCESS' );
        public $entryPoints = array( 'testSrvus', 'testPst', 'testPreprocess' );
        public $verbose = false;
-       static $currentTest = false;
+
+       private static $currentTest = false;
 
        function execute() {
                if ( !file_exists( 'results' ) ) {
@@ -120,6 +121,7 @@ class PPFuzzTester {
                // It's done by the MW UI, so it's a reasonably legitimate thing to do.
                global $wgContLang;
                $s = $wgContLang->normalize( $s );
+
                return $s;
        }
 
@@ -135,7 +137,8 @@ class PPFuzzTester {
 
        function pickEntryPoint() {
                $count = count( $this->entryPoints );
-               return $this->entryPoints[ mt_rand( 0, $count - 1 ) ];
+
+               return $this->entryPoints[mt_rand( 0, $count - 1 )];
        }
 }
 
@@ -155,7 +158,7 @@ class PPFuzzTest {
        }
 
        /**
-        * @param $title Title
+        * @param Title $title
         */
        function templateHook( $title ) {
                $titleText = $title->getPrefixedDBkey();
@@ -181,6 +184,7 @@ class PPFuzzTest {
                                'text' => $text,
                                'finalTitle' => $finalTitle );
                }
+
                return $this->templates[$titleText];
        }
 
@@ -195,7 +199,13 @@ class PPFuzzTest {
                $options = ParserOptions::newFromUser( $wgUser );
                $options->setTemplateCallback( array( $this, 'templateHook' ) );
                $options->setTimestamp( wfTimestampNow() );
-               $this->output = call_user_func( array( $wgParser, $this->entryPoint ), $this->mainText, $this->title, $options );
+               $this->output = call_user_func(
+                       array( $wgParser, $this->entryPoint ),
+                       $this->mainText,
+                       $this->title,
+                       $options
+               );
+
                return $this->output;
        }
 
@@ -203,7 +213,8 @@ class PPFuzzTest {
                $s = "Title: " . $this->title->getPrefixedDBkey() . "\n" .
 //                     "Output type: {$this->outputType}\n" .
                        "Entry point: {$this->entryPoint}\n" .
-                       "User: " . ( $this->fancySig ? 'fancy' : 'no-fancy' ) . ' ' . var_export( $this->nickname, true ) . "\n" .
+                       "User: " . ( $this->fancySig ? 'fancy' : 'no-fancy' ) .
+                       ' ' . var_export( $this->nickname, true ) . "\n" .
                        "Main text: " . var_export( $this->mainText, true ) . "\n";
                foreach ( $this->templates as $titleText => $template ) {
                        $finalTitle = $template['finalTitle'];
@@ -214,6 +225,7 @@ class PPFuzzTest {
                        }
                }
                $s .= "Output: " . var_export( $this->output, true ) . "\n";
+
                return $s;
        }
 }