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