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<?php
namespace Drupal\Tests\facets\Unit\Plugin\processor;
use Drupal\facets\Entity\Facet;
use Drupal\facets\Plugin\facets\processor\HideOnlyOneItemProcessor;
use Drupal\facets\Result\Result;
use Drupal\Tests\UnitTestCase;
class HideOnlyOneItemProcessorTest extends UnitTestCase {
public function testWithOneResult() {
$processor = new HideOnlyOneItemProcessor([], 'hide_only_one_item', []);
$facet = new Facet([], 'facets_facet');
$results = [
new Result($facet, '1', 1, 1),
];
$facet = $this
->getMockBuilder(Facet::class)
->disableOriginalConstructor()
->getMock();
$processed_results = $processor
->build($facet, $results);
$this
->assertCount(0, $processed_results);
}
public function testWithOneActiveResult() {
$processor = new HideOnlyOneItemProcessor([], 'hide_only_one_item', []);
$facet = new Facet([], 'facets_facet');
$results = [
new Result($facet, '1', 1, 1),
];
$results[0]
->setActiveState(TRUE);
$facet = $this
->getMockBuilder(Facet::class)
->disableOriginalConstructor()
->getMock();
$processed_results = $processor
->build($facet, $results);
$this
->assertCount(1, $processed_results);
}
public function testWithMoreResults() {
$processor = new HideOnlyOneItemProcessor([], 'hide_only_one_item', []);
$facet = new Facet([], 'facets_facet');
$results = [
new Result($facet, '1', 1, 1),
new Result($facet, '2', 2, 2),
];
$facet = $this
->getMockBuilder(Facet::class)
->disableOriginalConstructor()
->getMock();
$processed_results = $processor
->build($facet, $results);
$this
->assertCount(2, $processed_results);
}
}