tests/phpunit/includes/ExtraParserTest.php

   1 <?php
   2
   3 /**
   4  * Parser-related tests that don't suit for parserTests.txt
   5  */
   6 class ExtraParserTest extends MediaWikiTestCase {
   7
   8         function setUp() {
   9                 global $wgMemc;
  10                 global $wgContLang;
  11                 global $wgShowDBErrorBacktrace;
  12                 global $wgLanguageCode;
  13
  14                 $wgShowDBErrorBacktrace = true;
  15                 $wgLanguageCode = 'en';
  16                 $wgContLang = new Language( 'en' );
  17                 $wgMemc = new EmptyBagOStuff;
  18
  19                 $this->options = new ParserOptions;
  20                 $this->options->setTemplateCallback( array( __CLASS__, 'statelessFetchTemplate' ) );
  21                 $this->parser = new Parser;
  22         }
  23
  24         // Bug 8689 - Long numeric lines kill the parser
  25         function testBug8689() {
  26                 global $wgLang;
  27                 global $wgUser;
  28                 $longLine = '1.' . str_repeat( '1234567890', 100000 ) . "\n";
  29
  30                 if ( $wgLang === null ) $wgLang = new Language;
  31
  32                 $t = Title::newFromText( 'Unit test' );
  33                 $options = ParserOptions::newFromUser( $wgUser );
  34                 $this->assertEquals( "<p>$longLine</p>",
  35                         $this->parser->parse( $longLine, $t, $options )->getText() );
  36         }
  37
  38         /* Test the parser entry points */
  39         function testParse() {
  40                 $title = Title::newFromText( __FUNCTION__ );
  41                 $parserOutput = $this->parser->parse( "Test\n{{Foo}}\n{{Bar}}" , $title, $this->options );
  42                 $this->assertEquals( "<p>Test\nContent of <i>Template:Foo</i>\nContent of <i>Template:Bar</i>\n</p>", $parserOutput->getText() );
  43         }
  44
  45         function testPreSaveTransform() {
  46                 global $wgUser, $wgTitle;
  47                 $title = Title::newFromText( __FUNCTION__ );
  48                 $oldTitle = $wgTitle; $wgTitle = $title; # Used by transformMsg()
  49                 $outputText = $this->parser->preSaveTransform( "Test\r\n{{subst:Foo}}\n{{Bar}}", $title, $wgUser, $this->options );
  50
  51                 $this->assertEquals( "Test\nContent of ''Template:Foo''\n{{Bar}}", $outputText );
  52                 $wgTitle = $oldTitle;
  53         }
  54
  55         function testPreprocess() {
  56                 $title = Title::newFromText( __FUNCTION__ );
  57                 $outputText = $this->parser->preprocess( "Test\n{{Foo}}\n{{Bar}}" , $title, $this->options );
  58
  59                 $this->assertEquals( "Test\nContent of ''Template:Foo''\nContent of ''Template:Bar''", $outputText );
  60         }
  61
  62         /**
  63          * cleanSig() makes all templates substs and removes tildes
  64          */
  65         function testCleanSig() {
  66                 $title = Title::newFromText( __FUNCTION__ );
  67                 $outputText = $this->parser->cleanSig( "{{Foo}} ~~~~" );
  68
  69                 $this->assertEquals( "{{SUBST:Foo}} ", $outputText );
  70         }
  71
  72         /**
  73          * cleanSigInSig() just removes tildes
  74          */
  75         function testCleanSigInSig() {
  76                 $title = Title::newFromText( __FUNCTION__ );
  77                 $outputText = $this->parser->cleanSigInSig( "{{Foo}} ~~~~" );
  78
  79                 $this->assertEquals( "{{Foo}} ", $outputText );
  80         }
  81
  82         function testGetSection() {
  83                 $outputText2 = $this->parser->getSection( "Section 0\n== Heading 1 ==\nSection 1\n=== Heading 2 ===\nSection 2\n== Heading 3 ==\nSection 3\n", 2 );
  84                 $outputText1 = $this->parser->getSection( "Section 0\n== Heading 1 ==\nSection 1\n=== Heading 2 ===\nSection 2\n== Heading 3 ==\nSection 3\n", 1 );
  85
  86                 $this->assertEquals( "=== Heading 2 ===\nSection 2", $outputText2 );
  87                 $this->assertEquals( "== Heading 1 ==\nSection 1\n=== Heading 2 ===\nSection 2", $outputText1 );
  88         }
  89
  90         function testReplaceSection() {
  91                 $outputText = $this->parser->replaceSection( "Section 0\n== Heading 1 ==\nSection 1\n=== Heading 2 ===\nSection 2\n== Heading 3 ==\nSection 3\n", 1, "New section 1" );
  92
  93                 $this->assertEquals( "Section 0\nNew section 1\n\n== Heading 3 ==\nSection 3", $outputText );
  94         }
  95
  96         /**
  97          * Templates and comments are not affected, but noinclude/onlyinclude is.
  98          */
  99         function testGetPreloadText() {
 100                 $title = Title::newFromText( __FUNCTION__ );
 101                 $outputText = $this->parser->getPreloadText( "{{Foo}}<noinclude> censored</noinclude> information <!-- is very secret -->", $title, $this->options );
 102
 103                 $this->assertEquals( "{{Foo}} information <!-- is very secret -->", $outputText );
 104         }
 105
 106         static function statelessFetchTemplate( $title, $parser=false ) {
 107                 $text = "Content of ''" . $title->getFullText() . "''";
 108                 $deps = array();
 109
 110                 return array(
 111                         'text' => $text,
 112                         'finalTitle' => $title,
 113                         'deps' => $deps );
 114         }
 115  }