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<?php
/**
* @covers WikiTextStructure
*/
class WikitextStructureTest extends MediaWikiLangTestCase {
private function getMockTitle() {
return Title::newFromText( "TestTitle" );
}
/**
* Get parser output for Wiki text
* @param string $text
* @return ParserOutput
*/
private function getParserOutput( $text ) {
$content = new WikitextContent( $text );
return $content->getParserOutput( $this->getMockTitle() );
}
/**
* Get WikitextStructure for given text
* @param string $text
* @return WikiTextStructure
*/
private function getStructure( $text ) {
return new WikiTextStructure( $this->getParserOutput( $text ) );
}
public function testHeadings() {
$text = <<<END
Some text here
== Heading one ==
Some text
==== heading two ====
More text
=== Applicability of the strict mass-energy equivalence formula, ''E'' = ''mc''<sup>2</sup> ===
and more text
== Wikitext '''in''' [[Heading]] and also <b>html</b> ==
more text
==== See also ====
* Also things to see!
END;
$struct = $this->getStructure( $text );
$headings = $struct->headings();
$this->assertCount( 4, $headings );
$this->assertContains( "Heading one", $headings );
$this->assertContains( "heading two", $headings );
$this->assertContains( "Applicability of the strict mass-energy equivalence formula, E = mc2",
$headings );
$this->assertContains( "Wikitext in Heading and also html", $headings );
}
public function testDefaultSort() {
$text = <<<END
Louise Michel
== Heading one ==
Some text
==== See also ====
* Also things to see!
{{DEFAULTSORT:Michel, Louise}}
END;
$struct = $this->getStructure( $text );
$this->assertEquals( "Michel, Louise", $struct->getDefaultSort() );
}
public function testHeadingsFirst() {
$text = <<<END
== Heading one ==
Some text
==== heading two ====
END;
$struct = $this->getStructure( $text );
$headings = $struct->headings();
$this->assertCount( 2, $headings );
$this->assertContains( "Heading one", $headings );
$this->assertContains( "heading two", $headings );
}
public function testHeadingsNone() {
$text = "This text is completely devoid of headings.";
$struct = $this->getStructure( $text );
$headings = $struct->headings();
$this->assertArrayEquals( [], $headings );
}
public function testTexts() {
$text = <<<END
Opening text is opening.
== Then comes header ==
Then we got more<br>text
=== And more headers ===
{| class="wikitable"
|-
! Header table
|-
| row in table
|-
| another row in table
|}
END;
$struct = $this->getStructure( $text );
$this->assertEquals( "Opening text is opening.", $struct->getOpeningText() );
$this->assertEquals( "Opening text is opening. Then we got more text",
$struct->getMainText() );
$this->assertEquals( [ "Header table row in table another row in table" ],
$struct->getAuxiliaryText() );
}
}
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