Merge "(bug 23393) (bug 45803) Parser: Fix whitespace handling within headings"

diff --git a/RELEASE-NOTES-1.21 b/RELEASE-NOTES-1.21
index 13dc673..c77ff83 100644 (file)
--- a/RELEASE-NOTES-1.21
+++ b/RELEASE-NOTES-1.21
@@ -121,6 +121,10 @@ production.
 * (bug 45526) Add QUnit assertion helper "QUnit.assert.htmlEqual" for asserting
   structual equality of HTML (ignoring insignificant differences like
   quotmarks, order and whitespace in the attribute list).
+* (bug 23393) HTML <hN> headings containing line breaks are now handled
+  correctly.
+* (bug 45803) Whitespace within == Headline == syntax and within <hN> headings
+  is now non-significant and not preserved in the HTML output.
 
 === Bug fixes in 1.21 ===
 * (bug 40353) SpecialDoubleRedirect should support interwiki redirects.

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index dea0764..8209f8a 100644 (file)
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -4108,7 +4108,7 @@ class Parser {
                # Get all headlines for numbering them and adding funky stuff like [edit]
                # links - this is for later, but we need the number of headlines right now
                $matches = array();
-               $numMatches = preg_match_all( '/<H(?P<level>[1-6])(?P<attrib>.*?'.'>)(?P<header>.*?)<\/H[1-6] *>/i', $text, $matches );
+               $numMatches = preg_match_all( '/<H(?P<level>[1-6])(?P<attrib>.*?'.'>)\s*(?P<header>[\s\S]*?)\s*<\/H[1-6] *>/i', $text, $matches );
 
                # if there are fewer than 4 headlines in the article, do not show TOC
                # unless it's been explicitly enabled.
@@ -4170,7 +4170,7 @@ class Parser {
                                $serial = $markerMatches[1];
                                list( $titleText, $sectionIndex ) = $this->mHeadings[$serial];
                                $isTemplate = ( $titleText != $baseTitleText );
-                               $headline = preg_replace( "/^$markerRegex/", "", $headline );
+                               $headline = preg_replace( "/^$markerRegex\\s*/", "", $headline );
                        }
 
                        if ( $toclevel ) {
@@ -4416,7 +4416,7 @@ class Parser {
                }
 
                # split up and insert constructed headlines
-               $blocks = preg_split( '/<H[1-6].*?' . '>.*?<\/H[1-6]>/i', $text );
+               $blocks = preg_split( '/<H[1-6].*?' . '>[\s\S]*?<\/H[1-6]>/i', $text );
                $i = 0;
 
                // build an array of document sections

diff --git a/tests/parser/parserTests.txt b/tests/parser/parserTests.txt
index 03f9659..a5d92f2 100644 (file)
--- a/tests/parser/parserTests.txt
+++ b/tests/parser/parserTests.txt
@@ -4459,7 +4459,7 @@ List interrupted by empty line or heading
 <ul><li><ul><li> bar
 </li></ul>
 </li></ul>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: A heading">edit</a>]</span> <span class="mw-headline" id="A_heading"> A heading </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: A heading">edit</a>]</span> <span class="mw-headline" id="A_heading">A heading</span></h2>
 <ul><li> Another list item
 </li></ul>
 
@@ -7524,7 +7524,7 @@ More
 ===Smaller headline===
 Blah blah
 !! result
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Headline 1">edit</a>]</span> <span class="mw-headline" id="Headline_1"> Headline 1 </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Headline 1">edit</a>]</span> <span class="mw-headline" id="Headline_1">Headline 1</span></h2>
 <p>Some text
 </p>
 <h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Headline 2">edit</a>]</span> <span class="mw-headline" id="Headline_2">Headline 2</span></h2>
@@ -7569,11 +7569,11 @@ Some text
 </li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Headline 1">edit</a>]</span> <span class="mw-headline" id="Headline_1"> Headline 1 </span></h2>
-<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Subheadline 1">edit</a>]</span> <span class="mw-headline" id="Subheadline_1"> Subheadline 1 </span></h3>
-<h5><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: Skipping a level">edit</a>]</span> <span class="mw-headline" id="Skipping_a_level"> Skipping a level </span></h5>
-<h6><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: Skipping a level">edit</a>]</span> <span class="mw-headline" id="Skipping_a_level_2"> Skipping a level </span></h6>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: Headline 2">edit</a>]</span> <span class="mw-headline" id="Headline_2"> Headline 2 </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Headline 1">edit</a>]</span> <span class="mw-headline" id="Headline_1">Headline 1</span></h2>
+<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Subheadline 1">edit</a>]</span> <span class="mw-headline" id="Subheadline_1">Subheadline 1</span></h3>
+<h5><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: Skipping a level">edit</a>]</span> <span class="mw-headline" id="Skipping_a_level">Skipping a level</span></h5>
+<h6><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: Skipping a level">edit</a>]</span> <span class="mw-headline" id="Skipping_a_level_2">Skipping a level</span></h6>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: Headline 2">edit</a>]</span> <span class="mw-headline" id="Headline_2">Headline 2</span></h2>
 <p>Some text
 </p>
 <h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=6" title="Edit section: Another headline">edit</a>]</span> <span class="mw-headline" id="Another_headline">Another headline</span></h3>
@@ -7624,12 +7624,12 @@ Handling of sections up to level 6 and beyond
 </li>
 </ul>
 </td></tr></table>
-<h1><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Level 1 Heading">edit</a>]</span> <span class="mw-headline" id="Level_1_Heading"> Level 1 Heading</span></h1>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Level 2 Heading">edit</a>]</span> <span class="mw-headline" id="Level_2_Heading"> Level 2 Heading</span></h2>
-<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: Level 3 Heading">edit</a>]</span> <span class="mw-headline" id="Level_3_Heading"> Level 3 Heading</span></h3>
-<h4><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: Level 4 Heading">edit</a>]</span> <span class="mw-headline" id="Level_4_Heading"> Level 4 Heading</span></h4>
-<h5><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: Level 5 Heading">edit</a>]</span> <span class="mw-headline" id="Level_5_Heading"> Level 5 Heading</span></h5>
-<h6><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=6" title="Edit section: Level 6 Heading">edit</a>]</span> <span class="mw-headline" id="Level_6_Heading"> Level 6 Heading</span></h6>
+<h1><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Level 1 Heading">edit</a>]</span> <span class="mw-headline" id="Level_1_Heading">Level 1 Heading</span></h1>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Level 2 Heading">edit</a>]</span> <span class="mw-headline" id="Level_2_Heading">Level 2 Heading</span></h2>
+<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: Level 3 Heading">edit</a>]</span> <span class="mw-headline" id="Level_3_Heading">Level 3 Heading</span></h3>
+<h4><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: Level 4 Heading">edit</a>]</span> <span class="mw-headline" id="Level_4_Heading">Level 4 Heading</span></h4>
+<h5><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: Level 5 Heading">edit</a>]</span> <span class="mw-headline" id="Level_5_Heading">Level 5 Heading</span></h5>
+<h6><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=6" title="Edit section: Level 6 Heading">edit</a>]</span> <span class="mw-headline" id="Level_6_Heading">Level 6 Heading</span></h6>
 <h6><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=7" title="Edit section: = Level 7 Heading=">edit</a>]</span> <span class="mw-headline" id=".3D_Level_7_Heading.3D">= Level 7 Heading=</span></h6>
 <h6><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=8" title="Edit section: == Level 8 Heading==">edit</a>]</span> <span class="mw-headline" id=".3D.3D_Level_8_Heading.3D.3D">== Level 8 Heading==</span></h6>
 <h6><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=9" title="Edit section: === Level 9 Heading===">edit</a>]</span> <span class="mw-headline" id=".3D.3D.3D_Level_9_Heading.3D.3D.3D">=== Level 9 Heading===</span></h6>
@@ -7666,12 +7666,12 @@ TOC regression (bug 9764)
 </li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: title 1">edit</a>]</span> <span class="mw-headline" id="title_1"> title 1 </span></h2>
-<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: title 1.1">edit</a>]</span> <span class="mw-headline" id="title_1.1"> title 1.1 </span></h3>
-<h4><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: title 1.1.1">edit</a>]</span> <span class="mw-headline" id="title_1.1.1"> title 1.1.1 </span></h4>
-<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: title 1.2">edit</a>]</span> <span class="mw-headline" id="title_1.2"> title 1.2 </span></h3>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: title 2">edit</a>]</span> <span class="mw-headline" id="title_2"> title 2 </span></h2>
-<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=6" title="Edit section: title 2.1">edit</a>]</span> <span class="mw-headline" id="title_2.1"> title 2.1 </span></h3>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: title 1">edit</a>]</span> <span class="mw-headline" id="title_1">title 1</span></h2>
+<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: title 1.1">edit</a>]</span> <span class="mw-headline" id="title_1.1">title 1.1</span></h3>
+<h4><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: title 1.1.1">edit</a>]</span> <span class="mw-headline" id="title_1.1.1">title 1.1.1</span></h4>
+<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: title 1.2">edit</a>]</span> <span class="mw-headline" id="title_1.2">title 1.2</span></h3>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: title 2">edit</a>]</span> <span class="mw-headline" id="title_2">title 2</span></h2>
+<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=6" title="Edit section: title 2.1">edit</a>]</span> <span class="mw-headline" id="title_2.1">title 2.1</span></h3>
 
 !! end
 
@@ -7702,12 +7702,12 @@ wgMaxTocLevel=3
 </li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: title 1">edit</a>]</span> <span class="mw-headline" id="title_1"> title 1 </span></h2>
-<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: title 1.1">edit</a>]</span> <span class="mw-headline" id="title_1.1"> title 1.1 </span></h3>
-<h4><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: title 1.1.1">edit</a>]</span> <span class="mw-headline" id="title_1.1.1"> title 1.1.1 </span></h4>
-<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: title 1.2">edit</a>]</span> <span class="mw-headline" id="title_1.2"> title 1.2 </span></h3>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: title 2">edit</a>]</span> <span class="mw-headline" id="title_2"> title 2 </span></h2>
-<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=6" title="Edit section: title 2.1">edit</a>]</span> <span class="mw-headline" id="title_2.1"> title 2.1 </span></h3>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: title 1">edit</a>]</span> <span class="mw-headline" id="title_1">title 1</span></h2>
+<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: title 1.1">edit</a>]</span> <span class="mw-headline" id="title_1.1">title 1.1</span></h3>
+<h4><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: title 1.1.1">edit</a>]</span> <span class="mw-headline" id="title_1.1.1">title 1.1.1</span></h4>
+<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: title 1.2">edit</a>]</span> <span class="mw-headline" id="title_1.2">title 1.2</span></h3>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: title 2">edit</a>]</span> <span class="mw-headline" id="title_2">title 2</span></h2>
+<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=6" title="Edit section: title 2.1">edit</a>]</span> <span class="mw-headline" id="title_2.1">title 2.1</span></h3>
 
 !! end
 
@@ -7747,8 +7747,8 @@ Resolving duplicate section names
 == Foo bar ==
 == Foo bar ==
 !! result
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Foo bar">edit</a>]</span> <span class="mw-headline" id="Foo_bar"> Foo bar </span></h2>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Foo bar">edit</a>]</span> <span class="mw-headline" id="Foo_bar_2"> Foo bar </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Foo bar">edit</a>]</span> <span class="mw-headline" id="Foo_bar">Foo bar</span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Foo bar">edit</a>]</span> <span class="mw-headline" id="Foo_bar_2">Foo bar</span></h2>
 
 !! end
 
@@ -7758,8 +7758,8 @@ Resolving duplicate section names with differing case (bug 10721)
 == Foo bar ==
 == Foo Bar ==
 !! result
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Foo bar">edit</a>]</span> <span class="mw-headline" id="Foo_bar"> Foo bar </span></h2>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Foo Bar">edit</a>]</span> <span class="mw-headline" id="Foo_Bar_2"> Foo Bar </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Foo bar">edit</a>]</span> <span class="mw-headline" id="Foo_bar">Foo bar</span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Foo Bar">edit</a>]</span> <span class="mw-headline" id="Foo_Bar_2">Foo Bar</span></h2>
 
 !! end
 
@@ -7824,9 +7824,9 @@ __TOC__
 <li class="toclevel-1 tocsection-3"><a href="#title_2"><span class="tocnumber">2</span> <span class="toctext">title 2</span></a></li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: title 1">edit</a>]</span> <span class="mw-headline" id="title_1"> title 1 </span></h2>
-<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: title 1.1">edit</a>]</span> <span class="mw-headline" id="title_1.1"> title 1.1 </span></h3>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: title 2">edit</a>]</span> <span class="mw-headline" id="title_2"> title 2 </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: title 1">edit</a>]</span> <span class="mw-headline" id="title_1">title 1</span></h2>
+<h3><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: title 1.1">edit</a>]</span> <span class="mw-headline" id="title_1.1">title 1.1</span></h3>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: title 2">edit</a>]</span> <span class="mw-headline" id="title_2">title 2</span></h2>
 
 !! end
 
@@ -7887,19 +7887,19 @@ section 5
 <li class="toclevel-1 tocsection-5"><a href="#text_.22_text"><span class="tocnumber">5</span> <span class="toctext">text " text</span></a></li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: text > text">edit</a>]</span> <span class="mw-headline" id="text_.3E_text"> text &gt; text </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: text > text">edit</a>]</span> <span class="mw-headline" id="text_.3E_text">text &gt; text</span></h2>
 <p>section 1
 </p>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: text &lt; text">edit</a>]</span> <span class="mw-headline" id="text_.3C_text"> text &lt; text </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: text &lt; text">edit</a>]</span> <span class="mw-headline" id="text_.3C_text">text &lt; text</span></h2>
 <p>section 2
 </p>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: text &amp; text">edit</a>]</span> <span class="mw-headline" id="text_.26_text"> text &amp; text </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: text &amp; text">edit</a>]</span> <span class="mw-headline" id="text_.26_text">text &amp; text</span></h2>
 <p>section 3
 </p>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: text ' text">edit</a>]</span> <span class="mw-headline" id="text_.27_text"> text ' text </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: text ' text">edit</a>]</span> <span class="mw-headline" id="text_.27_text">text ' text</span></h2>
 <p>section 4
 </p>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: text &quot; text">edit</a>]</span> <span class="mw-headline" id="text_.22_text"> text " text </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: text &quot; text">edit</a>]</span> <span class="mw-headline" id="text_.22_text">text " text</span></h2>
 <p>section 5
 </p>
 !! end
@@ -7928,6 +7928,45 @@ Headers with excess '=' characters
 
 !! end
 
+!! test
+HTML headers vs TOC (bug 23393)
+(__NOEDITSECTION__ for clearer output, doesn't matter here)
+!! input
+<h1>Header 1</h1>
+== Header 1.1 ==
+== Header 1.2 ==
+
+<h1>Header 2
+</h1>
+== Header 2.1 ==
+== Header 2.2 ==
+__NOEDITSECTION__
+!! result
+<table id="toc" class="toc"><tr><td><div id="toctitle"><h2>Contents</h2></div>
+<ul>
+<li class="toclevel-1"><a href="#Header_1"><span class="tocnumber">1</span> <span class="toctext">Header 1</span></a>
+<ul>
+<li class="toclevel-2 tocsection-1"><a href="#Header_1.1"><span class="tocnumber">1.1</span> <span class="toctext">Header 1.1</span></a></li>
+<li class="toclevel-2 tocsection-2"><a href="#Header_1.2"><span class="tocnumber">1.2</span> <span class="toctext">Header 1.2</span></a></li>
+</ul>
+</li>
+<li class="toclevel-1"><a href="#Header_2"><span class="tocnumber">2</span> <span class="toctext">Header 2</span></a>
+<ul>
+<li class="toclevel-2 tocsection-3"><a href="#Header_2.1"><span class="tocnumber">2.1</span> <span class="toctext">Header 2.1</span></a></li>
+<li class="toclevel-2 tocsection-4"><a href="#Header_2.2"><span class="tocnumber">2.2</span> <span class="toctext">Header 2.2</span></a></li>
+</ul>
+</li>
+</ul>
+</td></tr></table>
+<h1> <span class="mw-headline" id="Header_1">Header 1</span></h1>
+<h2> <span class="mw-headline" id="Header_1.1">Header 1.1</span></h2>
+<h2> <span class="mw-headline" id="Header_1.2">Header 1.2</span></h2>
+<h1> <span class="mw-headline" id="Header_2">Header 2</span></h1>
+<h2> <span class="mw-headline" id="Header_2.1">Header 2.1</span></h2>
+<h2> <span class="mw-headline" id="Header_2.2">Header 2.2</span></h2>
+
+!! end
+
 !! test
 BUG 1219 URL next to image (broken)
 !! input
@@ -9211,7 +9250,7 @@ Fuzz testing: Parser14
 == onmouseover= ==
 http://__TOC__
 !! result
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: onmouseover=">edit</a>]</span> <span class="mw-headline" id="onmouseover.3D"> onmouseover= </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: onmouseover=">edit</a>]</span> <span class="mw-headline" id="onmouseover.3D">onmouseover=</span></h2>
 http://<table id="toc" class="toc"><tr><td><div id="toctitle"><h2>Contents</h2></div>
 <ul>
 <li class="toclevel-1 tocsection-1"><a href="#onmouseover.3D"><span class="tocnumber">1</span> <span class="toctext">onmouseover=</span></a></li>
@@ -11150,7 +11189,7 @@ anchorencode encodes like the TOC generator: (bug 18431)
 {{anchorencode: _ +:.3A%3A&&amp;]] }}
 __NOEDITSECTION__
 !! result
-<h3> <span class="mw-headline" id=".2B:.3A.253A.26.26.5D.5D"> _ +:.3A%3A&amp;&amp;]] </span></h3>
+<h3> <span class="mw-headline" id=".2B:.3A.253A.26.26.5D.5D">_ +:.3A%3A&amp;&amp;]]</span></h3>
 <p>.2B:.3A.253A.26.26.5D.5D
 </p>
 !! end
@@ -11380,7 +11419,7 @@ language=sr variant=sr-ec
 !! input
 == -{Naslov}- ==
 !! result
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Уредите одељак „Naslov“">уреди</a>]</span> <span class="mw-headline" id="-.7BNaslov.7D-"> Naslov </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Уредите одељак „Naslov“">уреди</a>]</span> <span class="mw-headline" id="-.7BNaslov.7D-">Naslov</span></h2>
 
 !! end
 
@@ -12541,7 +12580,7 @@ __TOC__
 <li class="toclevel-1 tocsection-1"><a href="#Lost_episodes"><span class="tocnumber">1</span> <span class="toctext"><i>Lost</i> episodes</span></a></li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Lost episodes">edit</a>]</span> <span class="mw-headline" id="Lost_episodes"> <i>Lost</i> episodes </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Lost episodes">edit</a>]</span> <span class="mw-headline" id="Lost_episodes"><i>Lost</i> episodes</span></h2>
 
 !! end
 
@@ -12558,7 +12597,7 @@ __TOC__
 <li class="toclevel-1 tocsection-1"><a href="#should_be_bold_then_normal_text"><span class="tocnumber">1</span> <span class="toctext"><b>should be bold</b> then normal text</span></a></li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: should be bold then normal text">edit</a>]</span> <span class="mw-headline" id="should_be_bold_then_normal_text"> <b>should be bold</b> then normal text </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: should be bold then normal text">edit</a>]</span> <span class="mw-headline" id="should_be_bold_then_normal_text"><b>should be bold</b> then normal text</span></h2>
 
 !! end
 
@@ -12575,7 +12614,7 @@ __TOC__
 <li class="toclevel-1 tocsection-1"><a href="#Image"><span class="tocnumber">1</span> <span class="toctext">Image</span></a></li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Image">edit</a>]</span> <span class="mw-headline" id="Image"> Image <a href="/wiki/File:Foobar.jpg" class="image"><img alt="Foobar.jpg" src="http://example.com/images/3/3a/Foobar.jpg" width="1941" height="220" /></a> </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Image">edit</a>]</span> <span class="mw-headline" id="Image">Image <a href="/wiki/File:Foobar.jpg" class="image"><img alt="Foobar.jpg" src="http://example.com/images/3/3a/Foobar.jpg" width="1941" height="220" /></a></span></h2>
 
 !! end
 
@@ -12592,7 +12631,7 @@ __TOC__
 <li class="toclevel-1 tocsection-1"><a href="#Quote"><span class="tocnumber">1</span> <span class="toctext">Quote</span></a></li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Quote">edit</a>]</span> <span class="mw-headline" id="Quote"> <blockquote>Quote</blockquote> </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Quote">edit</a>]</span> <span class="mw-headline" id="Quote"><blockquote>Quote</blockquote></span></h2>
 
 !! end
 
@@ -12611,7 +12650,7 @@ QED
 <li class="toclevel-1 tocsection-1"><a href="#Proof:_2_.3C_3"><span class="tocnumber">1</span> <span class="toctext">Proof: 2 &lt; 3</span></a></li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Proof: 2 &lt; 3">edit</a>]</span> <span class="mw-headline" id="Proof:_2_.3C_3"> Proof: 2 &lt; 3 </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Proof: 2 &lt; 3">edit</a>]</span> <span class="mw-headline" id="Proof:_2_.3C_3">Proof: 2 &lt; 3</span></h2>
 <p><small>Hanc marginis exiguitas non caperet.</small>
 QED
 </p>
@@ -12631,8 +12670,8 @@ __TOC__
 <li class="toclevel-1 tocsection-2"><a href="#Foo_Bar_2"><span class="tocnumber">2</span> <span class="toctext"><i>Foo</i> Bar</span></a></li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Foo Bar">edit</a>]</span> <span class="mw-headline" id="Foo_Bar"> <i>Foo</i> <b>Bar</b> </span></h2>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Foo Bar">edit</a>]</span> <span class="mw-headline" id="Foo_Bar_2"> <i>Foo</i> <blockquote>Bar</blockquote> </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Foo Bar">edit</a>]</span> <span class="mw-headline" id="Foo_Bar"><i>Foo</i> <b>Bar</b></span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: Foo Bar">edit</a>]</span> <span class="mw-headline" id="Foo_Bar_2"><i>Foo</i> <blockquote>Bar</blockquote></span></h2>
 
 !! end
 
@@ -12650,8 +12689,8 @@ __TOC__
 <li class="toclevel-1 tocsection-2"><a href="#b.22.3EEvilbye"><span class="tocnumber">2</span> <span class="toctext"><sup> b"&gt;Evilbye</sup></span></a></li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Hello">edit</a>]</span> <span class="mw-headline" id="Hello"> <sup class="in-h2">Hello</sup> </span></h2>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: b&quot;>Evilbye">edit</a>]</span> <span class="mw-headline" id="b.22.3EEvilbye"> <sup> b"&gt;Evilbye</sup> </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: Hello">edit</a>]</span> <span class="mw-headline" id="Hello"><sup class="in-h2">Hello</sup></span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: b&quot;>Evilbye">edit</a>]</span> <span class="mw-headline" id="b.22.3EEvilbye"><sup> b"&gt;Evilbye</sup></span></h2>
 
 !! end
 
@@ -12678,11 +12717,11 @@ __TOC__
 <li class="toclevel-1 tocsection-5"><a href="#Attributes_after_dir_on_these_span_tags_must_be_deleted_from_the_TOC"><span class="tocnumber">5</span> <span class="toctext"><span dir="ltr">Attributes after dir on these span tags must be deleted from the TOC</span></span></a></li>
 </ul>
 </td></tr></table>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: C++">edit</a>]</span> <span class="mw-headline" id="C.2B.2B"> <span dir="ltr">C++</span> </span></h2>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: זבנג!">edit</a>]</span> <span class="mw-headline" id=".D7.96.D7.91.D7.A0.D7.92.21"> <span dir="rtl">זבנג!</span> </span></h2>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: The attributes on these span tags must be deleted from the TOC">edit</a>]</span> <span class="mw-headline" id="The_attributes_on_these_span_tags_must_be_deleted_from_the_TOC"> <span style="font-style: italic">The attributes on these span tags must be deleted from the TOC</span> </span></h2>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: All attributes on these span tags must be deleted from the TOC">edit</a>]</span> <span class="mw-headline" id="All_attributes_on_these_span_tags_must_be_deleted_from_the_TOC"> <span style="font-style: italic" dir="ltr">All attributes on these span tags must be deleted from the TOC</span> </span></h2>
-<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: Attributes after dir on these span tags must be deleted from the TOC">edit</a>]</span> <span class="mw-headline" id="Attributes_after_dir_on_these_span_tags_must_be_deleted_from_the_TOC"> <span dir="ltr" style="font-style: italic">Attributes after dir on these span tags must be deleted from the TOC</span> </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=1" title="Edit section: C++">edit</a>]</span> <span class="mw-headline" id="C.2B.2B"><span dir="ltr">C++</span></span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=2" title="Edit section: זבנג!">edit</a>]</span> <span class="mw-headline" id=".D7.96.D7.91.D7.A0.D7.92.21"><span dir="rtl">זבנג!</span></span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=3" title="Edit section: The attributes on these span tags must be deleted from the TOC">edit</a>]</span> <span class="mw-headline" id="The_attributes_on_these_span_tags_must_be_deleted_from_the_TOC"><span style="font-style: italic">The attributes on these span tags must be deleted from the TOC</span></span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=4" title="Edit section: All attributes on these span tags must be deleted from the TOC">edit</a>]</span> <span class="mw-headline" id="All_attributes_on_these_span_tags_must_be_deleted_from_the_TOC"><span style="font-style: italic" dir="ltr">All attributes on these span tags must be deleted from the TOC</span></span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Parser_test&amp;action=edit&amp;section=5" title="Edit section: Attributes after dir on these span tags must be deleted from the TOC">edit</a>]</span> <span class="mw-headline" id="Attributes_after_dir_on_these_span_tags_must_be_deleted_from_the_TOC"><span dir="ltr" style="font-style: italic">Attributes after dir on these span tags must be deleted from the TOC</span></span></h2>
 
 !! end
 
@@ -12699,7 +12738,7 @@ title=[[Main Page]]
 !! input
 {{int:Bug32057}}
 !! result
-<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Headline text">edit</a>]</span> <span class="mw-headline" id="Headline_text"> Headline text </span></h2>
+<h2><span class="editsection">[<a href="/index.php?title=Main_Page&amp;action=edit&amp;section=1" title="Edit section: Headline text">edit</a>]</span> <span class="mw-headline" id="Headline_text">Headline text</span></h2>
 
 !! end