109 lines
3.1 KiB
PHP
109 lines
3.1 KiB
PHP
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<?php
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namespace Aptoma\Twig\TokenParser;
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use Aptoma\Twig\Extension\MarkdownEngine\MichelfMarkdownEngine;
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use Aptoma\Twig\Node\MarkdownNode;
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/**
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* @author Gunnar Lium <gunnar@aptoma.com>
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*/
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class MarkdownTokenParserTest extends \Twig_Test_NodeTestCase
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{
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public function testConstructor()
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{
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$body = new \Twig_Node(array(new \Twig_Node_Text("#Title\n\nparagraph\n", 1)));
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$node = new MarkdownNode($body, 1);
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$this->assertEquals($body, $node->getNode('body'));
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}
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/**
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* Test that the generated code actually do what we expect
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*
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* The contents of this test is the same that we write in the compile method.
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* This requires manual synchronization, which we should probably not rely on.
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*/
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public function testMarkdownPrepareBehavior()
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{
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$body = " #Title\n\n paragraph\n\n code";
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$bodyPrepared = "#Title\n\nparagraph\n\n code";
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ob_start();
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echo $body;
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$content = ob_get_clean();
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preg_match("/^\s*/", $content, $matches);
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$lines = explode("\n", $content);
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$content = preg_replace('/^' . $matches[0]. '/', "", $lines);
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$content = join("\n", $content);
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// Assert prepared content looks right
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$this->assertEquals($bodyPrepared, $content);
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// Assert Markdown output
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$expectedOutput = "<h1>Title</h1>\n\n<p>paragraph</p>\n\n<pre><code>code\n</code></pre>\n";
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$this->assertEquals($expectedOutput, $this->getEngine()->transform($content));
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}
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/**
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* Test that the generated code looks as expected
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*
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* @dataProvider getTests
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*/
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public function testCompile($node, $source, $environment = null)
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{
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parent::testCompile($node, $source, $environment);
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}
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protected function getEngine()
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{
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return new MichelfMarkdownEngine();
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}
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public function getTests()
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{
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$tests = array();
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$body = new \Twig_Node(array(new \Twig_Node_Text("#Title\n\nparagraph\n", 1)));
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$node = new MarkdownNode($body, 1);
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$tests['simple text'] = array($node, <<<EOF
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// line 1
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ob_start();
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echo "#Title
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paragraph
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";
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\$content = ob_get_clean();
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preg_match("/^\s*/", \$content, \$matches);
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\$lines = explode("\\n", \$content);
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\$content = preg_replace('/^' . \$matches[0]. '/', "", \$lines);
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\$content = join("\\n", \$content);
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echo \$this->env->getTokenParsers()->getTokenParser('markdown')->getEngine()->transform(\$content);
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EOF
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);
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$body = new \Twig_Node(array(new \Twig_Node_Text(" #Title\n\n paragraph\n\n code\n", 1)));
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$node = new MarkdownNode($body, 1);
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$tests['text with leading indent'] = array($node, <<<EOF
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// line 1
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ob_start();
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echo " #Title
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paragraph
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code
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";
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\$content = ob_get_clean();
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preg_match("/^\s*/", \$content, \$matches);
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\$lines = explode("\\n", \$content);
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\$content = preg_replace('/^' . \$matches[0]. '/', "", \$lines);
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\$content = join("\\n", \$content);
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echo \$this->env->getTokenParsers()->getTokenParser('markdown')->getEngine()->transform(\$content);
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EOF
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);
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return $tests;
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}
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}
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