95 lines
2.5 KiB
PHP
95 lines
2.5 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2014 Carsten Brandt
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* @license https://github.com/cebe/markdown/blob/master/LICENSE
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* @link https://github.com/cebe/markdown#readme
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*/
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namespace cebe\markdown\tests;
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use cebe\markdown\Parser;
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/**
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* Test case for the parser base class.
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*
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* @author Carsten Brandt <mail@cebe.cc>
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* @group default
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*/
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class ParserTest extends \PHPUnit_Framework_TestCase
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{
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public function testMarkerOrder()
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{
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$parser = new TestParser();
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$parser->markers = [
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'[' => 'parseMarkerA',
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'[[' => 'parseMarkerB',
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];
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$this->assertEquals("<p>Result is A</p>\n", $parser->parse('Result is [abc]'));
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$this->assertEquals("<p>Result is B</p>\n", $parser->parse('Result is [[abc]]'));
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$this->assertEquals('Result is A', $parser->parseParagraph('Result is [abc]'));
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$this->assertEquals('Result is B', $parser->parseParagraph('Result is [[abc]]'));
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$parser = new TestParser();
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$parser->markers = [
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'[[' => 'parseMarkerB',
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'[' => 'parseMarkerA',
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];
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$this->assertEquals("<p>Result is A</p>\n", $parser->parse('Result is [abc]'));
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$this->assertEquals("<p>Result is B</p>\n", $parser->parse('Result is [[abc]]'));
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$this->assertEquals('Result is A', $parser->parseParagraph('Result is [abc]'));
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$this->assertEquals('Result is B', $parser->parseParagraph('Result is [[abc]]'));
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}
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public function testMaxNestingLevel()
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{
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$parser = new TestParser();
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$parser->markers = [
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'[' => 'parseMarkerC',
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];
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$parser->maximumNestingLevel = 3;
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$this->assertEquals("(C-a(C-b(C-c)))", $parser->parseParagraph('[a[b[c]]]'));
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$parser->maximumNestingLevel = 2;
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$this->assertEquals("(C-a(C-b[c]))", $parser->parseParagraph('[a[b[c]]]'));
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$parser->maximumNestingLevel = 1;
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$this->assertEquals("(C-a[b[c]])", $parser->parseParagraph('[a[b[c]]]'));
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}
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public function testKeepZeroAlive()
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{
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$parser = new TestParser();
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$this->assertEquals("0", $parser->parseParagraph("0"));
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$this->assertEquals("<p>0</p>\n", $parser->parse("0"));
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}
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}
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class TestParser extends Parser
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{
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public $markers = [];
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protected function inlineMarkers()
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{
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return $this->markers;
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}
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protected function parseMarkerA($text)
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{
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return [['text', 'A'], strrpos($text, ']') + 1];
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}
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protected function parseMarkerB($text)
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{
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return [['text', 'B'], strrpos($text, ']') + 1];
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}
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protected function parseMarkerC($text)
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{
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$terminatingMarkerPos = strrpos($text, ']');
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$inside = $this->parseInline(substr($text, 1, $terminatingMarkerPos - 1));
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return [['text', '(C-' . $this->renderAbsy($inside) . ')'], $terminatingMarkerPos + 1];
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}
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}
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