/**
* Detect parser error response.
*
* @return void
*/
public function testDetectUndefinedFieldError()
{
$response = $this->createResponse('solr4-undefined-field-error');
$backend = $this->getMockForAbstractClass('VuFindSearch\\Backend\\BackendInterface');
$exception = HttpErrorException::createFromResponse($response);
$params = ['backend_instance' => $backend];
$event = new Event(null, $exception, $params);
$listener = new ErrorListener($backend);
$listener->onSearchError($event);
$this->assertTrue($exception->hasTag('VuFind\\Search\\ParserError'));
}
/**
* Create listeners.
*
* @param Backend $backend Backend
*
* @return void
*/
protected function createListeners(Backend $backend)
{
$events = $this->serviceLocator->get('SharedEventManager');
// Load configurations:
$config = $this->config->get('config');
$search = $this->config->get($this->searchConfig);
$facet = $this->config->get($this->facetConfig);
// Highlighting
$this->getInjectHighlightingListener($backend, $search)->attach($events);
// Conditional Filters
if (isset($search->ConditionalHiddenFilters) && $search->ConditionalHiddenFilters->count() > 0) {
$this->getInjectConditionalFilterListener($search)->attach($events);
}
// Spellcheck
if (isset($config->Spelling->enabled) && $config->Spelling->enabled) {
if (isset($config->Spelling->simple) && $config->Spelling->simple) {
$dictionaries = ['basicSpell'];
} else {
$dictionaries = ['default', 'basicSpell'];
}
$spellingListener = new InjectSpellingListener($backend, $dictionaries);
$spellingListener->attach($events);
}
// Apply field stripping if applicable:
if (isset($search->StripFields) && isset($search->IndexShards)) {
$strip = $search->StripFields->toArray();
foreach ($strip as $k => $v) {
$strip[$k] = array_map('trim', explode(',', $v));
}
$mindexListener = new MultiIndexListener($backend, $search->IndexShards->toArray(), $strip, $this->loadSpecs());
$mindexListener->attach($events);
}
// Apply deduplication if applicable:
if (isset($search->Records->deduplication)) {
$this->getDeduplicationListener($backend, $search->Records->deduplication)->attach($events);
}
// Attach hierarchical facet listener:
$this->getHierarchicalFacetListener($backend)->attach($events);
// Apply legacy filter conversion if necessary:
$facets = $this->config->get($this->facetConfig);
if (!empty($facets->LegacyFields)) {
$filterFieldConversionListener = new FilterFieldConversionListener($facets->LegacyFields->toArray());
$filterFieldConversionListener->attach($events);
}
// Attach hide facet value listener:
if ($hfvListener = $this->getHideFacetValueListener($backend, $facet)) {
$hfvListener->attach($events);
}
// Attach error listeners for Solr 3.x and Solr 4.x (for backward
// compatibility with VuFind 1.x instances).
$legacyErrorListener = new LegacyErrorListener($backend);
$legacyErrorListener->attach($events);
$errorListener = new ErrorListener($backend);
$errorListener->attach($events);
}