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Diffstat (limited to 'tests/unit/lib/classes/TextFormatTest.php')
| -rw-r--r-- | tests/unit/lib/classes/TextFormatTest.php | 389 |
1 files changed, 389 insertions, 0 deletions
diff --git a/tests/unit/lib/classes/TextFormatTest.php b/tests/unit/lib/classes/TextFormatTest.php new file mode 100644 index 0000000..acca74a --- /dev/null +++ b/tests/unit/lib/classes/TextFormatTest.php @@ -0,0 +1,389 @@ +<?php +/* + * text_format_test.php - unit tests for the TextFormat class + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * @author Elmar Ludwig + * @license http://www.gnu.org/licenses/gpl-2.0.html GPL version 2 + * @category Stud.IP + */ + +function markupLine($markup, $matches) +{ + return '<hr>'; +} + +function markupHeading($markup, $matches) +{ + $level = max(1, 5 - mb_strlen($matches[1])); + + return sprintf('<h%d class="content">%s</h%d>', $level, $markup->format($matches[2]), $level); +} + +function markupText($markup, $matches, $contents) +{ + static $tag = [ + '**' => 'b', + '%%' => 'i', + '__' => 'u', + '##' => 'tt', + '++' => 'big', + '--' => 'small', + '>>' => 'sup', + '<<' => 'sub', + '{-' => 'strike' + ]; + + $key = $matches[0]; + + return sprintf('<%s>%s</%s>', $tag[$key], $contents, $tag[$key]); +} + +function markupSimple($markup, $matches) +{ + static $tag = [ + '*' => 'b', + '%' => 'i', + '_' => 'u', + '#' => 'tt', + '+' => 'big', + '-' => 'small', + '>' => 'sup', + '<' => 'sub' + ]; + + $key = $matches[0][0]; + $text = str_replace($key, ' ', $matches[1]); + + return sprintf('<%s>%s</%s>', $tag[$key], $markup->quote($text), $tag[$key]); +} + +function markupImage($markup, $matches) +{ + if (mb_strlen($matches[1]) > 1) { + $title = $markup->format(mb_substr($matches[1], 1)); + } else { + $title = ''; + } + + return sprintf('<img src="%s" title="%s">', $markup->quote($matches[2]), $title); +} + +function markupTable($markup, $matches) +{ + $rows = explode("\n", rtrim($matches[0])); + $result = '<table class="content">'; + + foreach ($rows as $row) { + $cells = explode('|', trim(trim($row), '|')); + $result .= '<tr>'; + + foreach ($cells as $cell) { + $result .= '<td>'; + $result .= $markup->format($cell); + $result .= '</td>'; + } + + $result .= '</tr>'; + } + + $result .= '</table>'; + + return $result; +} + +function markupList($markup, $matches) +{ + $rows = explode("\n", rtrim($matches[0])); + $indent = 0; + + foreach ($rows as $row) { + list($level, $text) = explode(' ', $row, 2); + $level = mb_strlen($level); + + if ($indent < $level) { + for (; $indent < $level; ++$indent) { + $type = $row[$indent] == '=' ? 'ol' : 'ul'; + $result .= sprintf('<%s><li>', $type); + $types[] = $type; + } + } else { + for (; $indent > $level; --$indent) { + $result .= sprintf('</li></%s>', array_pop($types)); + } + + $result .= '</li><li>'; + } + + $result .= $markup->format($text); + } + + for (; $indent > 0; --$indent) { + $result .= sprintf('</li></%s>', array_pop($types)); + } + + return $result; +} + +function markupIndent($markup, $matches) +{ + $text = preg_replace('/^ /m', '', $matches[0]); + + return sprintf('<p class="indent">%s</p>', $markup->format($text)); +} + +function markupNop($markup, $matches) +{ + return $markup->quote($matches[1]); +} + +function markupPre($markup, $matches, $contents) +{ + return sprintf('<pre>%s</pre>', $contents); +} + +function markupCode($markup, $matches) +{ + return highlight_string($matches[1], true); +} + +function markupQuote($markup, $matches, $contents) +{ + if (mb_strlen($matches[1]) > 1) { + $title = sprintf(_('%s hat geschrieben:'), $markup->format(mb_substr($matches[1], 1))); + } else { + $title = _('Zitat:'); + } + + return sprintf('<blockquote class="quote"><b>%s</b><hr>%s</blockquote>', $title, $contents); +} + +function markupLink($markup, $matches) +{ + if (mb_strlen($matches[1]) > 1) { + $text = $markup->format(mb_substr($matches[1], 1, -1)); + } else { + $text = $markup->quote($matches[2]); + } + + return sprintf('<a href="%s">%s</a>', $markup->quote($matches[2]), $text); +} + +function markupMail($markup, $matches) +{ + if (mb_strlen($matches[1]) > 1) { + $text = $markup->format(mb_substr($matches[1], 1, -1)); + } else { + $text = $markup->quote($matches[2]); + } + + return sprintf('<a href="mailto:%s">%s</a>', $markup->quote($matches[2]), $text); +} + +function markupSum($markup, $matches) +{ + return $matches[1] + $matches[2]; +} + +class TextFormatTest extends \Codeception\Test\Unit +{ + public function setUp() + { + $markup = new TextFormat(); + + $markup->addMarkup('line', '^--+$', NULL, 'markupLine'); + $markup->addMarkup('heading', '^(!{1,4})([^\n]+)', NULL, 'markupHeading'); + + $markup->addMarkup('bold', '\*\*', '\*\*', 'markupText'); + $markup->addMarkup('italics', '%%', '%%', 'markupText'); + $markup->addMarkup('underline', '__', '__', 'markupText'); + $markup->addMarkup('verb', '##', '##', 'markupText'); + $markup->addMarkup('big', '\+\+', '\+\+', 'markupText'); + $markup->addMarkup('small', '--', '--', 'markupText'); + $markup->addMarkup('super', '>>', '>>', 'markupText'); + $markup->addMarkup('sub', '<<', '<<', 'markupText'); + $markup->addMarkup('strike', '\{-', '-\}', 'markupText'); + + $markup->addMarkup('simple_bold', '(?<=\s|^)\*(\S+)\*(?=\s|$)', NULL, 'markupSimple'); + $markup->addMarkup('simple_italics', '(?<=\s|^)%(\S+)%(?=\s|$)', NULL, 'markupSimple'); + $markup->addMarkup('simple_underline', '(?<=\s|^)_(\S+)_(?=\s|$)', NULL, 'markupSimple'); + $markup->addMarkup('simple_verb', '(?<=\s|^)#(\S+)#(?=\s|$)', NULL, 'markupSimple'); + $markup->addMarkup('simple_big', '(?<=\s|^)\+(\S+)\+(?=\s|$)', NULL, 'markupSimple'); + $markup->addMarkup('simple_small', '(?<=\s|^)-(\S+)-(?=\s|$)', NULL, 'markupSimple'); + $markup->addMarkup('simple_super', '(?<=\s|^)>(\S+)>(?=\s|$)', NULL, 'markupSimple'); + $markup->addMarkup('simple_sub', '(?<=\s|^)<(\S+)<(?=\s|$)', NULL, 'markupSimple'); + + $markup->addMarkup('image', '\[img(=.*?)?\](\S+)', NULL, 'markupImage'); + $markup->addMarkup('table', '(^\|[^\n]*\|[^\n]*\n)+', NULL, 'markupTable'); + $markup->addMarkup('list', '(^[=-]+ [^\n]+\n)+', NULL, 'markupList'); + $markup->addMarkup('indent', '(^ [^\n]+\n)+', NULL, 'markupIndent'); + + $markup->addMarkup('nop', '\[nop\](.*?)\[\/nop\]', NULL, 'markupNop'); + $markup->addMarkup('pre', '\[pre\]', '\[\/pre\]', 'markupPre'); + $markup->addMarkup('code', '\[code\](.*?)\[\/code\]', NULL, 'markupCode'); + $markup->addMarkup('quote', '\[quote(=.*?)?\]', '\[\/quote\]', 'markupQuote'); + + $markup->addMarkup('link', '(\[.*?\])?\b(https?:\/\/\S+)', NULL, 'markupLink'); + $markup->addMarkup('mail', '(\[.*?\])?\b([\w!#%+.-]+@[[:alnum:].-]+)', NULL, 'markupMail'); + $markup->addMarkup('sum', '\(:sum\((\d+)\\\\(\d+)\):\)', NULL, 'markupSum'); + + $this->markup = $markup; + } + + public function testLine() + { + $input = "Test\n--\nTest"; + $expected = "Test\n<hr>\nTest"; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testHeading() + { + $input = '!!%%Überschrift%%'; + $expected = '<h3 class="content"><i>Überschrift</i></h3>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testBoldItalics() + { + $input = '**some %%code%%**'; + $expected = '<b>some <i>code</i></b>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testBigSmall() + { + $input = '++some --code--++'; + $expected = '<big>some <small>code</small></big>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testSimpleBoldItalics() + { + $input = '*bold*text* %some%italics%'; + $expected = '<b>bold text</b> <i>some italics</i>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testMissingClose() + { + $input = '**missing %%close'; + $expected = $input; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testCloseBeforeOpen() + { + $input = 'there is -}no markup{- here'; + $expected = $input; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testIncorrectNesting() + { + $input = '** test %% test ** test %%'; + $expected = '** test <i> test ** test </i>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testImage() + { + $input = '[img=Stud.IP-Logo]http://www.studip.de/logo.png'; + $expected = '<img src="http://www.studip.de/logo.png" title="Stud.IP-Logo">'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testTable() + { + $input = "|Name|Matrikelnummer|Studiengang|\n|Max Mustermann|55555|Mathe Diplom|\n"; + $expected = '<table class="content">' + .'<tr>' + .'<td>Name</td>' + .'<td>Matrikelnummer</td>' + .'<td>Studiengang</td>' + .'</tr>' + .'<tr>' + .'<td>Max Mustermann</td>' + .'<td>55555</td>' + .'<td>Mathe Diplom</td>' + .'</tr>' + .'</table>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testList() + { + $input = "- Einführung\n- Hauptteil\n-= Argument 1\n-= Argument 2\n- Schluss\n"; + $expected = '<ul>' + .'<li>Einführung</li>' + .'<li>Hauptteil<ol>' + .'<li>Argument 1</li>' + .'<li>Argument 2</li>' + .'</ol></li>' + .'<li>Schluss</li>' + .'</ul>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testIndent() + { + $input = " Ebene 1\n Ebene 2\n Ebene 2\n Ebene 1\n"; + $expected = '<p class="indent">' + ."Ebene 1\n" + .'<p class="indent">' + ."Ebene 2\n" + ."Ebene 2\n" + .'</p>' + ."Ebene 1\n" + .'</p>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testNop() + { + $input = '[nop]**A**[quote]B[/quote]{-C-}[/nop]'; + $expected = '**A**[quote]B[/quote]{-C-}'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testPre() + { + $input = '[pre]**A**{-C-}[/pre]'; + $expected = '<pre><b>A</b><strike>C</strike></pre>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testQuote() + { + $input = '[quote=_Anonymous_]some text[/quote]'; + $expected = '<blockquote class="quote">' + .'<b><u>Anonymous</u> hat geschrieben:</b><hr>some text' + .'</blockquote>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testLink() + { + $input = '[Testlink]https://www.studip.de/'; + $expected = '<a href="https://www.studip.de/">Testlink</a>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testMail() + { + $input = '[Mail]some.user@example.com'; + $expected = '<a href="mailto:some.user@example.com">Mail</a>'; + $this->assertEquals($expected, $this->markup->format($input)); + } + + public function testSum() + { + $input = '(:sum(3\\4):)'; + $expected = '7'; + $this->assertEquals($expected, $this->markup->format($input)); + } +} |