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<?php |
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namespace GitHub\Tests\Phpunit; |
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use GitHub\SyntaxRenderer; |
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use PHPUnit\Framework\TestCase; |
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/** |
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* @covers GitHub\SyntaxRenderer |
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* |
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* @licence GNU GPL v2+ |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class SyntaxRendererTest extends TestCase { |
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private $language = 'bash'; |
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private $enableLineNumbers = false; |
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private $startingLineNumber = 1; |
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private $highlightedLines = ''; |
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private $inlineSource = false; |
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private function newRenderer(): SyntaxRenderer { |
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return new SyntaxRenderer( |
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function( string $a ): string { |
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return $a; |
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}, |
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$this->language, |
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$this->enableLineNumbers, |
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$this->startingLineNumber, |
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$this->highlightedLines, |
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$this->inlineSource |
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); |
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} |
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public function testBasicCase() { |
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$this->assertSame( |
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'<syntaxhighlight lang="bash" start="1">some nice bash script</syntaxhighlight>', |
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$this->newRenderer()->getRenderedContent( 'some nice bash script' ) |
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); |
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} |
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public function testEnableLineNumbers() { |
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$this->enableLineNumbers = true; |
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$this->assertSame( |
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'<syntaxhighlight lang="bash" start="1" line="1">some nice bash script</syntaxhighlight>', |
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$this->newRenderer()->getRenderedContent( 'some nice bash script' ) |
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); |
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} |
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public function testInlineSource() { |
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$this->inlineSource = true; |
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$this->assertSame( |
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'<syntaxhighlight lang="bash" start="1" inline="1">some nice bash script</syntaxhighlight>', |
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$this->newRenderer()->getRenderedContent( 'some nice bash script' ) |
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); |
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} |
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public function testAlternativeStartingLineNumber() { |
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$this->startingLineNumber = 42; |
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$this->assertSame( |
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'<syntaxhighlight lang="bash" start="42">some nice bash script</syntaxhighlight>', |
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$this->newRenderer()->getRenderedContent( 'some nice bash script' ) |
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); |
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} |
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public function testHighlightedLines() { |
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$this->highlightedLines = '1,2,1337'; |
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$this->assertSame( |
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'<syntaxhighlight lang="bash" start="1" highlight="1,2,1337">some nice bash script</syntaxhighlight>', |
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$this->newRenderer()->getRenderedContent( 'some nice bash script' ) |
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); |
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} |
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public function testHtmlContent() { |
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$this->assertSame( |
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'<syntaxhighlight lang="bash" start="1"><h1><a href="http://test">hi</a></h1></syntaxhighlight>', |
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$this->newRenderer()->getRenderedContent( '<h1><a href="http://test">hi</a></h1>' ) |
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); |
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} |
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public function testEvilAttributes() { |
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$this->language = '"><script>alert("hi");</script>'; |
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$this->assertSame( |
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'<syntaxhighlight lang=""><script>alert("hi");</script>" start="1">some script</syntaxhighlight>', |
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$this->newRenderer()->getRenderedContent( 'some script' ) |
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); |
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} |
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public function testEvilContent() { |
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// It is fine that the content can break out of the tag. The effect will be the same as placing |
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// it on the wiki directly as the syntaxhighlight tag still goes though the MediaWiki parser. |
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$this->assertSame( |
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'<syntaxhighlight lang="bash" start="1"></syntaxhighlight><script>alert("hi");</script><syntaxhighlight></syntaxhighlight>', |
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$this->newRenderer()->getRenderedContent( '</syntaxhighlight><script>alert("hi");</script><syntaxhighlight>' ) |
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); |
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} |
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} |
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JeroenDeDauw /
GitHub
