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<?php |
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namespace Thunder\Shortcode\Tests; |
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use Thunder\Shortcode\Event\ReplaceShortcodesEvent; |
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use Thunder\Shortcode\EventContainer\EventContainer; |
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use Thunder\Shortcode\Event\FilterShortcodesEvent; |
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use Thunder\Shortcode\Events; |
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use Thunder\Shortcode\HandlerContainer\HandlerContainer; |
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use Thunder\Shortcode\Parser\RegularParser; |
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use Thunder\Shortcode\Processor\Processor; |
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use Thunder\Shortcode\Shortcode\ReplacedShortcode; |
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use Thunder\Shortcode\Shortcode\ProcessedShortcode; |
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use Thunder\Shortcode\Shortcode\ShortcodeInterface; |
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/** |
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* @author Tomasz Kowalczyk <[email protected]> |
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*/ |
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final class EventsTest extends \PHPUnit_Framework_TestCase |
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{ |
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public function testFilterShortcodes() |
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{ |
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$handlers = new HandlerContainer(); |
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$handlers->add('root', function(ShortcodeInterface $s) { return 'root['.$s->getContent().']'; }); |
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$handlers->add('yes', function(ShortcodeInterface $s) { return 'yes['.$s->getContent().']'; }); |
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$handlers->add('no', function(ShortcodeInterface $s) { return 'nope'; }); |
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$events = new EventContainer(); |
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$events->addListener(Events::FILTER_SHORTCODES, function(FilterShortcodesEvent $event) { |
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$event->setShortcodes(array_filter($event->getShortcodes(), function(ShortcodeInterface $s) { |
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return $s->getName() !== 'no'; |
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})); |
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}); |
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$processor = new Processor(new RegularParser(), $handlers); |
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$processor = $processor->withEventContainer($events); |
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$this->assertSame('x root[ yes[ yes[] ] yes[ [no /] ] ] y', $processor->process('x [root] [yes] [yes/] [/yes] [yes] [no /] [/yes] [/root] y')); |
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} |
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public function testRaw() |
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{ |
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$times = 0; |
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$handlers = new HandlerContainer(); |
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$handlers->add('raw', function(ShortcodeInterface $s) { return $s->getContent(); }); |
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$handlers->add('n', function(ShortcodeInterface $s) use(&$times) { ++$times; return $s->getName(); }); |
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$handlers->add('c', function(ShortcodeInterface $s) use(&$times) { ++$times; return $s->getContent(); }); |
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$events = new EventContainer(); |
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$events->addListener(Events::FILTER_SHORTCODES, function(FilterShortcodesEvent $event) { |
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$parent = $event->getParent(); |
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if($parent && ($parent->getName() === 'raw' || $parent->hasAncestor('raw'))) { |
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$event->setShortcodes(array()); |
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} |
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}); |
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$processor = new Processor(new RegularParser(), $handlers); |
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$processor = $processor->withEventContainer($events); |
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$this->assertSame(' [n] [c]cnt[/c] [/n] ', $processor->process('[raw] [n] [c]cnt[/c] [/n] [/raw]')); |
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$this->assertSame('x un [n] [c]cnt[/c] [/n] y', $processor->process('x [c]u[n][/c][raw] [n] [c]cnt[/c] [/n] [/raw] y')); |
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$this->assertEquals(2, $times); |
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} |
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public function testStripContentOutsideShortcodes() |
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{ |
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$handlers = new HandlerContainer(); |
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$handlers->add('name', function(ShortcodeInterface $s) { return $s->getName(); }); |
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$handlers->add('content', function(ShortcodeInterface $s) { return $s->getContent(); }); |
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$handlers->add('root', function(ProcessedShortcode $s) { return 'root['.$s->getContent().']'; }); |
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$events = new EventContainer(); |
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$events->addListener(Events::REPLACE_SHORTCODES, function(ReplaceShortcodesEvent $event) { |
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if($event->getShortcode() && 'root' === $event->getShortcode()->getName()) { |
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$replaces = array(); |
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foreach($event->getReplacements() as $r) { |
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$replaces[] = $r->getReplacement(); |
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} |
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$event->setResult(implode('', $replaces)); |
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} |
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}); |
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$processor = new Processor(new RegularParser(), $handlers); |
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$processor = $processor->withEventContainer($events); |
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$this->assertSame('a root[name name ] b', $processor->process('a [root]x [name] c[content] [name /] [/content] y[/root] b')); |
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} |
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public function testDefaultApplier() |
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{ |
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$handlers = new HandlerContainer(); |
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$handlers->add('name', function(ShortcodeInterface $s) { return $s->getName(); }); |
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$handlers->add('content', function(ShortcodeInterface $s) { return $s->getContent(); }); |
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$handlers->add('root', function(ProcessedShortcode $s) { return 'root['.$s->getContent().']'; }); |
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$events = new EventContainer(); |
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$events->addListener(Events::REPLACE_SHORTCODES, function(ReplaceShortcodesEvent $event) { |
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View Code Duplication |
$event->setResult(array_reduce(array_reverse($event->getReplacements()), function($state, ReplacedShortcode $r) { |
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$offset = $r->getOffset(); |
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$length = mb_strlen($r->getText()); |
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return mb_substr($state, 0, $offset).$r->getReplacement().mb_substr($state, $offset + $length); |
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}, $event->getText())); |
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}); |
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$processor = new Processor(new RegularParser(), $handlers); |
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$processor = $processor->withEventContainer($events); |
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$this->assertSame('a root[x name c name y] b', $processor->process('a [root]x [name] c[content] [name /] [/content] y[/root] b')); |
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} |
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public function testExceptionOnHandlerForUnknownEvent() |
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{ |
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$events = new EventContainer(); |
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$this->setExpectedException('InvalidArgumentException'); |
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$events->addListener('invalid', function() {}); |
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} |
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} |
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thunderer /
Shortcode
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.