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                 global $wgAlwaysUseTidy;
  14
  15                 $wgShowDBErrorBacktrace = true;
  16                 $wgLanguageCode = 'en';
  17                 $wgContLang = new Language( 'en' );
  18                 $wgMemc = new EmptyBagOStuff;
  19                 $wgAlwaysUseTidy = false;
  20
  21                 $this->options = new ParserOptions;
  22                 $this->options->setTemplateCallback( array( __CLASS__, 'statelessFetchTemplate' ) );
  23                 $this->parser = new Parser;
  24         }
  25
  26         // Bug 8689 - Long numeric lines kill the parser
  27         function testBug8689() {
  28                 global $wgLang;
  29                 global $wgUser;
  30                 $longLine = '1.' . str_repeat( '1234567890', 100000 ) . "\n";
  31
  32                 if ( $wgLang === null ) $wgLang = new Language;
  33
  34                 $t = Title::newFromText( 'Unit test' );
  35                 $options = ParserOptions::newFromUser( $wgUser );
  36                 $this->assertEquals( "<p>$longLine</p>",
  37                         $this->parser->parse( $longLine, $t, $options )->getText() );
  38         }
  39
  40         /* Test the parser entry points */
  41         function testParse() {
  42                 $title = Title::newFromText( __FUNCTION__ );
  43                 $parserOutput = $this->parser->parse( "Test\n{{Foo}}\n{{Bar}}" , $title, $this->options );
  44                 $this->assertEquals( "<p>Test\nContent of <i>Template:Foo</i>\nContent of <i>Template:Bar</i>\n</p>", $parserOutput->getText() );
  45         }
  46
  47         function testPreSaveTransform() {
  48                 global $wgUser;
  49                 $title = Title::newFromText( __FUNCTION__ );
  50                 $outputText = $this->parser->preSaveTransform( "Test\r\n{{subst:Foo}}\n{{Bar}}", $title, $wgUser, $this->options );
  51
  52                 $this->assertEquals( "Test\nContent of ''Template:Foo''\n{{Bar}}", $outputText );
  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                 global $wgCleanSignatures;
  67                 $oldCleanSignature = $wgCleanSignatures;
  68                 $wgCleanSignatures = true;
  69
  70                 $title = Title::newFromText( __FUNCTION__ );
  71                 $outputText = $this->parser->cleanSig( "{{Foo}} ~~~~" );
  72
  73                 $wgCleanSignatures = $oldCleanSignature;
  74
  75                 $this->assertEquals( "{{SUBST:Foo}} ", $outputText );
  76         }
  77
  78         /**
  79          * cleanSig() should do nothing if disabled
  80          */
  81         function testCleanSigDisabled() {
  82                 global $wgCleanSignatures;
  83                 $oldCleanSignature = $wgCleanSignatures;
  84                 $wgCleanSignatures = false;
  85
  86                 $title = Title::newFromText( __FUNCTION__ );
  87                 $outputText = $this->parser->cleanSig( "{{Foo}} ~~~~" );
  88
  89                 $wgCleanSignatures = $oldCleanSignature;
  90
  91                 $this->assertEquals( "{{Foo}} ~~~~", $outputText );
  92         }
  93
  94         /**
  95          * cleanSigInSig() just removes tildes
  96          */
  97         function testCleanSigInSig() {
  98                 $title = Title::newFromText( __FUNCTION__ );
  99                 $outputText = $this->parser->cleanSigInSig( "{{Foo}} ~~~~" );
 100
 101                 $this->assertEquals( "{{Foo}} ", $outputText );
 102         }
 103
 104         function testGetSection() {
 105                 $outputText2 = $this->parser->getSection( "Section 0\n== Heading 1 ==\nSection 1\n=== Heading 2 ===\nSection 2\n== Heading 3 ==\nSection 3\n", 2 );
 106                 $outputText1 = $this->parser->getSection( "Section 0\n== Heading 1 ==\nSection 1\n=== Heading 2 ===\nSection 2\n== Heading 3 ==\nSection 3\n", 1 );
 107
 108                 $this->assertEquals( "=== Heading 2 ===\nSection 2", $outputText2 );
 109                 $this->assertEquals( "== Heading 1 ==\nSection 1\n=== Heading 2 ===\nSection 2", $outputText1 );
 110         }
 111
 112         function testReplaceSection() {
 113                 $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" );
 114
 115                 $this->assertEquals( "Section 0\nNew section 1\n\n== Heading 3 ==\nSection 3", $outputText );
 116         }
 117
 118         /**
 119          * Templates and comments are not affected, but noinclude/onlyinclude is.
 120          */
 121         function testGetPreloadText() {
 122                 $title = Title::newFromText( __FUNCTION__ );
 123                 $outputText = $this->parser->getPreloadText( "{{Foo}}<noinclude> censored</noinclude> information <!-- is very secret -->", $title, $this->options );
 124
 125                 $this->assertEquals( "{{Foo}} information <!-- is very secret -->", $outputText );
 126         }
 127
 128         static function statelessFetchTemplate( $title, $parser=false ) {
 129                 $text = "Content of ''" . $title->getFullText() . "''";
 130                 $deps = array();
 131
 132                 return array(
 133                         'text' => $text,
 134                         'finalTitle' => $title,
 135                         'deps' => $deps );
 136         }
 137  }