--- /dev/null
+<?php
+
+/**
+ * @group Parser
+ */
+class TidyTest extends MediaWikiTestCase {
+
+ protected function setUp() {
+ parent::setUp();
+ if ( !MWTidy::isEnabled() ) {
+ $this->markTestSkipped( 'Tidy not found' );
+ }
+ }
+
+ /**
+ * @dataProvider provideTestWrapping
+ */
+ public function testTidyWrapping( $expected, $text, $msg = '' ) {
+ $text = MWTidy::tidy( $text );
+ // We don't care about where Tidy wants to stick is <p>s
+ $text = trim( preg_replace( '#</?p>#', '', $text ) );
+ // Windows, we love you!
+ $text = str_replace( "\r", '', $text );
+ $this->assertEquals( $expected, $text, $msg );
+ }
+
+ public static function provideTestWrapping() {
+ $testMathML = <<<'MathML'
+<math xmlns="http://www.w3.org/1998/Math/MathML">
+ <mrow>
+ <mi>a</mi>
+ <mo>⁢</mo>
+ <msup>
+ <mi>x</mi>
+ <mn>2</mn>
+ </msup>
+ <mo>+</mo>
+ <mi>b</mi>
+ <mo>⁢ </mo>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mi>c</mi>
+ </mrow>
+ </math>
+MathML;
+ return [
+ [
+ '<mw:editsection page="foo" section="bar">foo</mw:editsection>',
+ '<mw:editsection page="foo" section="bar">foo</mw:editsection>',
+ '<mw:editsection> should survive tidy'
+ ],
+ [
+ '<editsection page="foo" section="bar">foo</editsection>',
+ '<editsection page="foo" section="bar">foo</editsection>',
+ '<editsection> should survive tidy'
+ ],
+ [ '<mw:toc>foo</mw:toc>', '<mw:toc>foo</mw:toc>', '<mw:toc> should survive tidy' ],
+ [ "<link foo=\"bar\" />\nfoo", '<link foo="bar"/>foo', '<link> should survive tidy' ],
+ [ "<meta foo=\"bar\" />\nfoo", '<meta foo="bar"/>foo', '<meta> should survive tidy' ],
+ [ $testMathML, $testMathML, '<math> should survive tidy' ],
+ ];
+ }
+}