Update existing unit tests

Make existing unit tests work with new code base.
Also add new tests for new code to existing tests.

Classes/Domain/Model/FacetRequest.php

@@ -35,6 +35,10 @@ class FacetRequest implements FacetRequestInterface
     protected $field = '';
 
     /**
+     * TODO: Add validation / exception?
+     * As the facets come from configuration this might be a good idea to help
+     * integrators find issues.
+     *
      * @param string $identifier
      * @param string $field
      */

Classes/Domain/Search/QueryFactory.php

@@ -67,7 +67,6 @@ class QueryFactory
         $this->addFilter($searchRequest);
         $this->addFacets($searchRequest);
 
-        // TODO: Add logging here.
         $this->logger->debug('Generated elasticsearch query.', [$this->query]);
         return new \Elastica\Query($this->query);
     }

Tests/Unit/AbstractUnitTestCase.php

@@ -24,4 +24,23 @@ use TYPO3\CMS\Core\Tests\UnitTestCase as CoreTestCase;
 
 abstract class AbstractUnitTestCase extends CoreTestCase
 {
+    /**
+     * @return \TYPO3\CMS\Core\Log\LogManager
+     */
+    protected function getMockedLogger()
+    {
+        $logger = $this->getMockBuilder(\TYPO3\CMS\Core\Log\LogManager::class)
+            ->disableOriginalConstructor()
+            ->setMethods(['getLogger'])
+            ->getMock();
+        $logger->expects($this->once())
+            ->method('getLogger')
+            ->will($this->returnValue(
+                $this->getMockBuilder(\TYPO3\CMS\Core\Log\Logger::class)
+                    ->disableOriginalConstructor()
+                    ->getMock()
+            ));
+
+        return $logger;
+    }
 }

Tests/Unit/Domain/Index/TcaIndexer/TcaTableServiceTest.php

@@ -41,24 +41,13 @@ class TcaTableServiceTest extends AbstractUnitTestCase
         parent::setUp();
 
         $this->configuration = $this->getMockBuilder(ConfigurationContainerInterface::class)->getMock();
-        $logger = $this->getMockBuilder(\TYPO3\CMS\Core\Log\LogManager::class)
-            ->disableOriginalConstructor()
-            ->setMethods(['getLogger'])
-            ->getMock();
-        $logger->expects($this->once())
-            ->method('getLogger')
-            ->will($this->returnValue(
-                $this->getMockBuilder(\TYPO3\CMS\Core\Log\Logger::class)
-                    ->disableOriginalConstructor()
-                    ->getMock()
-            ));
 
         $this->subject = $this->getMockBuilder(TcaTableService::class)
             ->disableOriginalConstructor()
             ->setMethodsExcept(['getWhereClause', 'injectLogger', 'getTableName'])
             ->getMock();
         $this->inject($this->subject, 'configuration', $this->configuration);
-        $this->inject($this->subject, 'logger', $logger);
+        $this->inject($this->subject, 'logger', $this->getMockedLogger());
         $this->inject($this->subject, 'tableName', 'table');
     }
 

Tests/Unit/Domain/Search/QueryFactoryTest.php

@@ -20,7 +20,7 @@ namespace Leonmrni\SearchCore\Tests\Unit\Domain\Search;
  * 02110-1301, USA.
  */
 
-use Leonmrni\SearchCore\Connection;
+use Leonmrni\SearchCore\Domain\Model\FacetRequest;
 use Leonmrni\SearchCore\Domain\Model\SearchRequest;
 use Leonmrni\SearchCore\Domain\Search\QueryFactory;
 use Leonmrni\SearchCore\Tests\Unit\AbstractUnitTestCase;
@@ -36,7 +36,7 @@ class QueryFactoryTest extends AbstractUnitTestCase
     {
         parent::setUp();
 
-        $this->subject = new QueryFactory;
+        $this->subject = new QueryFactory($this->getMockedLogger());
     }
 
     /**
@@ -44,12 +44,9 @@ class QueryFactoryTest extends AbstractUnitTestCase
      */
     public function creatonOfQueryWorksInGeneral()
     {
-        $connection = $this->getMockBuilder(Connection\Elasticsearch::class)
-            ->disableOriginalConstructor()
-            ->getMock();
         $searchRequest = new SearchRequest('SearchWord');
 
-        $query = $this->subject->create($connection, $searchRequest);
+        $query = $this->subject->create($searchRequest);
         $this->assertInstanceOf(
             \Elastica\Query::class,
             $query,
@@ -62,32 +59,53 @@ class QueryFactoryTest extends AbstractUnitTestCase
      */
     public function filterIsAddedToQuery()
     {
-        $connection = $this->getMockBuilder(Connection\Elasticsearch::class)
-            ->disableOriginalConstructor()
-            ->getMock();
         $searchRequest = new SearchRequest('SearchWord');
         $searchRequest->setFilter(['field' => 'content']);
 
-        $query = $this->subject->create($connection, $searchRequest);
+        $query = $this->subject->create($searchRequest);
         $this->assertSame(
-            ['field' => 'content'],
-            $query->toArray()['query']['bool']['filter']['term'],
+            [
+                ['term' => ['field' => 'content']]
+            ],
+            $query->toArray()['query']['bool']['filter'],
             'Filter was not added to query.'
         );
     }
 
+    /**
+     * @test
+     */
+    public function emptyFilterIsNotAddedToQuery()
+    {
+        $searchRequest = new SearchRequest('SearchWord');
+        $searchRequest->setFilter([
+            'field' => '',
+            'field1' => 0,
+            'field2' => false,
+        ]);
+
+        $this->assertFalse(
+            $searchRequest->hasFilter(),
+            'Search request contains filter even if it should not.'
+        );
+
+        $query = $this->subject->create($searchRequest);
+        $this->assertSame(
+            null,
+            $query->toArray()['query']['bool']['filter'],
+            'Filter was added to query, even if no filter exists.'
+        );
+    }
+
     /**
      * @test
      */
     public function userInputIsAlwaysString()
     {
-        $connection = $this->getMockBuilder(Connection\Elasticsearch::class)
-            ->disableOriginalConstructor()
-            ->getMock();
         $searchRequest = new SearchRequest(10);
         $searchRequest->setFilter(['field' => 20]);
 
-        $query = $this->subject->create($connection, $searchRequest);
+        $query = $this->subject->create($searchRequest);
         $this->assertSame(
             '10',
             $query->toArray()['query']['bool']['must'][0]['match']['_all'],
@@ -95,8 +113,36 @@ class QueryFactoryTest extends AbstractUnitTestCase
         );
         $this->assertSame(
             '20',
-            $query->toArray()['query']['bool']['filter']['term']['field'],
+            $query->toArray()['query']['bool']['filter'][0]['term']['field'],
             'Search word was not escaped as expected.'
         );
     }
+
+    /**
+     * @test
+     */
+    public function facetsAreAddedToQuery()
+    {
+        $searchRequest = new SearchRequest('SearchWord');
+        $searchRequest->addFacet(new FacetRequest('Identifier', 'FieldName'));
+        $searchRequest->addFacet(new FacetRequest('Identifier 2', 'FieldName 2'));
+
+        $query = $this->subject->create($searchRequest);
+        $this->assertSame(
+            [
+                'Identifier' => [
+                    'terms' => [
+                        'field' => 'FieldName',
+                    ],
+                ],
+                'Identifier 2' => [
+                    'terms' => [
+                        'field' => 'FieldName 2',
+                    ],
+                ],
+            ],
+            $query->toArray()['aggs'],
+            'Facets were not added to query.'
+        );
+    }
 }