/** @return SearchEngine */
protected function getSearchEngine()
{
if ($this->searchEngine) {
return $this->searchEngine;
}
$engine = new SearchEngine();
$phpConverter = $this->getPhpConverter();
$engine->registerStrategy(new PhpSearchStrategy($phpConverter));
$engine->registerStrategy(new LineRegexSearchStrategy(), 20);
$engine->registerStrategy(new SameSearchStrategy(), 10);
$engine->registerStrategy(new LineNumberSearchStrategy());
foreach ($this->searchStrategies as $priority => $strategies) {
foreach ($strategies as $strategy) {
$engine->registerStrategy($strategy, $priority);
}
}
return $engine;
}
function it_checks_pattern_existence_below_the_given_line(SearchEngine $searchEngine, SearchStrategy $searchStrategy, Text $text)
{
$pattern = 'No one expects the Spanish inquisition!';
$foundLineNumber = 42;
$searchEngine->resolve($pattern)->willReturn($searchStrategy);
$searchStrategy->findBelow($text, $pattern, 0)->willReturn($foundLineNumber);
$this->hasBelow($text, $pattern, 0)->shouldBe(true);
$searchStrategy->findBelow($text, $pattern, 0)->willReturn(false);
$this->hasBelow($text, $pattern, 0)->shouldBe(false);
}
/**
* Checks the presence of the given pattern in the Text below the current
* line.
*
* @param Text $text
* @param mixed $pattern
* @param int $location
*
* @return bool
*
* @throws \Gnugat\Redaktilo\Exception\NotSupportedException If the given pattern isn't supported by any registered strategy
*
* @api
*/
public function hasBelow(Text $text, $pattern, $location = null)
{
$searchStrategy = $this->searchEngine->resolve($pattern);
$foundLineNumber = $searchStrategy->findBelow($text, $pattern, $location);
return false !== $foundLineNumber;
}