Added id column to tags

TODO

@@ -126,9 +126,7 @@ everything related to comments:
     - score (see notes about scoring)
 
 refactors:
-    - make PostDao use TagDao when creating not existing tags (perhaps use
-      separate PostTagDao for this)
-    - post view proxy should retrieve full tags and full user
+    - post view proxy should retrieve full user
     - centralize markdown prefix decorators
     - add enum validation in IValidatables (needs refactors of enums and
       possible disposal of EnumHelper in favor of something more subtle)

public_html/templates/post-list-item.tpl

@@ -1,6 +1,6 @@
 <li class="post post-type-<%= post.contentType %> ">
 	<a class="link"
-		title="<%= _.map(post.tags, function(tag) { return '#' + tag; }).join(', ') %>"
+		title="<%= _.map(post.tags, function(tag) { return '#' + tag.name; }).join(', ') %>"
 		href="#/post/<%= post.id %>">
 
 		<img class="thumb" src="/data/thumbnails/160x160/posts/<%= post.name %>" alt="@<%= post.id %>"/>

src/Controllers/ViewProxies/PostViewProxy.php

@@ -3,6 +3,13 @@ namespace Szurubooru\Controllers\ViewProxies;
 
 class PostViewProxy extends AbstractViewProxy
 {
+	private $tagViewProxy;
+
+	public function __construct(TagViewProxy $tagViewProxy)
+	{
+		$this->tagViewProxy = $tagViewProxy;
+	}
+
 	public function fromEntity($post)
 	{
 		$result = new \StdClass;
@@ -20,7 +27,7 @@ class PostViewProxy extends AbstractViewProxy
 			$result->source = $post->getSource();
 			$result->imageWidth = $post->getImageWidth();
 			$result->imageHeight = $post->getImageHeight();
-			$result->tags = $post->getTags();
+			$result->tags = $this->tagViewProxy->fromArray($post->getTags());
 			$result->originalFileSize = $post->getOriginalFileSize();
 		}
 		return $result;

src/Controllers/ViewProxies/TagViewProxy.php

@@ -0,0 +1,15 @@
+<?php
+namespace Szurubooru\Controllers\ViewProxies;
+
+class TagViewProxy extends AbstractViewProxy
+{
+	public function fromEntity($tag)
+	{
+		$result = new \StdClass;
+		if ($tag)
+		{
+			$result->name = $tag->getName();
+		}
+		return $result;
+	}
+}

src/Dao/AbstractDao.php

@@ -13,8 +13,7 @@ abstract class AbstractDao implements ICrudDao
 		$tableName,
 		\Szurubooru\Dao\EntityConverters\IEntityConverter $entityConverter)
 	{
-		$this->pdo = $databaseConnection->getPDO();
-		$this->fpdo = new \FluentPDO($this->pdo);
+		$this->setDatabaseConnection($databaseConnection);
 		$this->tableName = $tableName;
 		$this->entityConverter = $entityConverter;
 		$this->entityConverter->setEntityDecorator(function($entity)
@@ -23,6 +22,12 @@ abstract class AbstractDao implements ICrudDao
 			});
 	}
 
+	public function setDatabaseConnection(\Szurubooru\DatabaseConnection $databaseConnection)
+	{
+		$this->pdo = $databaseConnection->getPDO();
+		$this->fpdo = new \FluentPDO($this->pdo);
+	}
+
 	public function getTableName()
 	{
 		return $this->tableName;
@@ -61,7 +66,12 @@ abstract class AbstractDao implements ICrudDao
 
 	public function findById($entityId)
 	{
-		return $this->findOneBy('id', $entityId);
+		return $this->findOneBy($this->getIdColumn(), $entityId);
+	}
+
+	public function findByIds($entityIds)
+	{
+		return $this->findBy($this->getIdColumn(), $entityIds);
 	}
 
 	public function deleteAll()
@@ -75,13 +85,13 @@ abstract class AbstractDao implements ICrudDao
 
 	public function deleteById($entityId)
 	{
-		return $this->deleteBy('id', $entityId);
+		return $this->deleteBy($this->getIdColumn(), $entityId);
 	}
 
 	protected function update(\Szurubooru\Entities\Entity $entity)
 	{
 		$arrayEntity = $this->entityConverter->toArray($entity);
-		$this->fpdo->update($this->tableName)->set($arrayEntity)->where('id', $entity->getId())->execute();
+		$this->fpdo->update($this->tableName)->set($arrayEntity)->where($this->getIdColumn(), $entity->getId())->execute();
 		return $entity;
 	}
 
@@ -93,6 +103,11 @@ abstract class AbstractDao implements ICrudDao
 		return $entity;
 	}
 
+	protected function getIdColumn()
+	{
+		return 'id';
+	}
+
 	protected function hasAnyRecords()
 	{
 		return count(iterator_to_array($this->fpdo->from($this->tableName)->limit(1))) > 0;

src/Dao/EntityConverters/TagEntityConverter.php

@@ -7,13 +7,14 @@ class TagEntityConverter extends AbstractEntityConverter implements IEntityConve
 	{
 		return
 		[
+			'id' => $entity->getId(),
 			'name' => $entity->getName(),
 		];
 	}
 
 	public function toBasicEntity(array $array)
 	{
-		$entity = new \Szurubooru\Entities\Tag($array['name']);
+		$entity = new \Szurubooru\Entities\Tag($array['id']);
 		$entity->setName($array['name']);
 		return $entity;
 	}

src/Dao/PostDao.php

@@ -3,11 +3,13 @@ namespace Szurubooru\Dao;
 
 class PostDao extends AbstractDao implements ICrudDao
 {
+	private $tagDao;
 	private $fileService;
 	private $thumbnailService;
 
 	public function __construct(
 		\Szurubooru\DatabaseConnection $databaseConnection,
+		\Szurubooru\Dao\TagDao $tagDao,
 		\Szurubooru\Services\FileService $fileService,
 		\Szurubooru\Services\ThumbnailService $thumbnailService)
 	{
@@ -16,6 +18,7 @@ class PostDao extends AbstractDao implements ICrudDao
 			'posts',
 			new \Szurubooru\Dao\EntityConverters\PostEntityConverter());
 
+		$this->tagDao = $tagDao;
 		$this->fileService = $fileService;
 		$this->thumbnailService = $thumbnailService;
 	}
@@ -58,17 +61,12 @@ class PostDao extends AbstractDao implements ICrudDao
 	{
 		$this->syncContent($post);
 		$this->syncThumbnailSourceContent($post);
-		$this->syncTags($post->getId(), $post->getTags());
+		$this->syncTags($post);
 	}
 
 	private function getTags(\Szurubooru\Entities\Post $post)
 	{
-		$postId = $post->getId();
-		$result = [];
-		$query = $this->fpdo->from('postTags')->where('postId', $postId)->select('tagName');
-		foreach ($query as $arrayEntity)
-			$result[] = $arrayEntity['tagName'];
-		return $result;
+		return $this->tagDao->findByPostId($post->getId());
 	}
 
 	private function syncContent(\Szurubooru\Entities\Post $post)
@@ -93,44 +91,41 @@ class PostDao extends AbstractDao implements ICrudDao
 		$this->thumbnailService->deleteUsedThumbnails($targetPath);
 	}
 
-	private function syncTags($postId, array $tags)
+	private function syncTags(\Szurubooru\Entities\Post $post)
 	{
-		$existingTags = array_map(
+		$tagNames = array_filter(array_unique(array_map(
+			function ($tag)
+			{
+				return $tag->getName();
+			},
+			$post->getTags())));
+
+		$this->tagDao->createMissingTags($tagNames);
+
+		$tagIds = array_map(
+			function($tag)
+			{
+				return $tag->getId();
+			},
+			$this->tagDao->findByNames($tagNames));
+
+		$existingTagRelationIds = array_map(
 			function($arrayEntity)
 			{
-				return $arrayEntity['tagName'];
+				return $arrayEntity['tagId'];
 			},
-			iterator_to_array($this->fpdo->from('postTags')->where('postId', $postId)));
-		$tagRelationsToInsert = array_diff($tags, $existingTags);
-		$tagRelationsToDelete = array_diff($existingTags, $tags);
-		$this->createMissingTags($tags);
-		foreach ($tagRelationsToInsert as $tag)
-		{
-			$this->fpdo->insertInto('postTags')->values(['postId' => $postId, 'tagName' => $tag])->execute();
-		}
-		foreach ($tagRelationsToDelete as $tag)
-		{
-			$this->fpdo->deleteFrom('postTags')->where('postId', $postId)->and('tagName', $tag)->execute();
-		}
-	}
+			iterator_to_array($this->fpdo->from('postTags')->where('postId', $post->getId())));
 
-	private function createMissingTags(array $tags)
-	{
-		if (empty($tags))
-			return;
+		$tagRelationsToInsert = array_diff($tagIds, $existingTagRelationIds);
+		$tagRelationsToDelete = array_diff($existingTagRelationIds, $tagIds);
 
-		$tagsNotToCreate = array_map(
-			function($arrayEntity)
+		foreach ($tagRelationsToInsert as $tagId)
 		{
-				return $arrayEntity['name'];
-			},
-			iterator_to_array($this->fpdo->from('tags')->where('name', $tags)));
-
-		$tagsToCreate = array_diff($tags, $tagsNotToCreate);
-
-		foreach ($tagsToCreate as $tag)
+			$this->fpdo->insertInto('postTags')->values(['postId' => $post->getId(), 'tagId' => $tagId])->execute();
+		}
+		foreach ($tagRelationsToDelete as $tagId)
 		{
-			$this->fpdo->insertInto('tags')->values(['name' => $tag])->execute();
+			$this->fpdo->deleteFrom('postTags')->where('postId', $post->getId())->and('tagId', $tagId)->execute();
 		}
 	}
 }

src/Dao/TagDao.php

@@ -10,4 +10,43 @@ class TagDao extends AbstractDao implements ICrudDao
 			'tags',
 			new \Szurubooru\Dao\EntityConverters\TagEntityConverter());
 	}
+
+	public function findByNames($tagNames)
+	{
+		return $this->findBy('name', $tagNames);
+	}
+
+	public function findByPostId($postId)
+	{
+		$query = $this->fpdo->from('postTags')->where('postId', $postId);
+		$tagIds = array_map(function($arrayEntity)
+			{
+				return $arrayEntity['tagId'];
+			},
+			iterator_to_array($query));
+		return $this->findByIds($tagIds);
+	}
+
+	public function createMissingTags(array $tagNames)
+	{
+		$tagNames = array_filter(array_unique($tagNames));
+		if (empty($tagNames))
+			return;
+
+		$tagNamesNotToCreate = array_map(
+			function($arrayEntity)
+			{
+				return $arrayEntity['name'];
+			},
+			iterator_to_array($this->fpdo->from('tags')->where('name', $tagNames)));
+
+		$tagNamesToCreate = array_diff($tagNames, $tagNamesNotToCreate);
+
+		foreach ($tagNamesToCreate as $tagName)
+		{
+			$tag = new \Szurubooru\Entities\Tag;
+			$tag->setName($tagName);
+			$this->save($tag);
+		}
+	}
 }

src/Entities/Tag.php

@@ -6,15 +6,6 @@ final class Tag extends Entity
 	protected $name;
 	protected $usages;
 
-	public function getId()
-	{
-		return $this->name;
-	}
-
-	public function setId($id)
-	{
-		$this->name = $id;
-	}
 
 	public function getName()
 	{

src/Services/PostService.php

@@ -178,9 +178,16 @@ class PostService
 		}
 	}
 
-	private function updatePostTags(\Szurubooru\Entities\Post $post, array $newTags)
+	private function updatePostTags(\Szurubooru\Entities\Post $post, array $newTagNames)
 	{
-		$post->setTags($newTags);
+		$tags = [];
+		foreach ($newTagNames as $tagName)
+		{
+			$tag = new \Szurubooru\Entities\Tag();
+			$tag->setName($tagName);
+			$tags[] = $tag;
+		}
+		$post->setTags($tags);
 	}
 
 	private function assertNoPostWithThisContentChecksum(\Szurubooru\Entities\Post $parent)

src/Upgrades/Upgrade04.php

@@ -3,30 +3,27 @@ namespace Szurubooru\Upgrades;
 
 class Upgrade04 implements IUpgrade
 {
+	private $postDao;
 	private $postService;
 	private $fileService;
-	private $thumbnailService;
 
 	public function __construct(
+		\Szurubooru\Dao\PostDao $postDao,
 		\Szurubooru\Services\PostService $postService,
-		\Szurubooru\Services\FileService $fileService,
-		\Szurubooru\Services\ThumbnailService $thumbnailService)
+		\Szurubooru\Services\FileService $fileService)
 	{
+		$this->postDao = $postDao;
 		$this->postService = $postService;
 		$this->fileService = $fileService;
-		$this->thumbnailService = $thumbnailService;
 	}
 
 	public function run(\Szurubooru\DatabaseConnection $databaseConnection)
 	{
+		$this->postDao->setDatabaseConnection($databaseConnection);
+
 		$databaseConnection->getPDO()->exec('ALTER TABLE "posts" ADD COLUMN contentMimeType TEXT DEFAULT NULL');
 
-		$postDao = new \Szurubooru\Dao\PostDao(
-			$databaseConnection,
-			$this->fileService,
-			$this->thumbnailService);
-
-		$posts = $postDao->findAll();
+		$posts = $this->postDao->findAll();
 		foreach ($posts as $post)
 		{
 			if ($post->getContentType() !== \Szurubooru\Entities\Post::POST_TYPE_YOUTUBE)
@@ -34,7 +31,7 @@ class Upgrade04 implements IUpgrade
 				$fullPath = $this->fileService->getFullPath($this->postService->getPostContentPath($post));
 				$mime = \Szurubooru\Helpers\MimeHelper::getMimeTypeFromFile($fullPath);
 				$post->setContentMimeType($mime);
-				$postDao->save($post);
+				$this->postDao->save($post);
 			}
 		}
 	}

src/Upgrades/Upgrade05.php

@@ -0,0 +1,32 @@
+<?php
+namespace Szurubooru\Upgrades;
+
+class Upgrade05 implements IUpgrade
+{
+	public function run(\Szurubooru\DatabaseConnection $databaseConnection)
+	{
+		$pdo = $databaseConnection->getPDO();
+
+		$pdo->exec('
+			CREATE TABLE tags2
+			(
+				id INTEGER PRIMARY KEY NOT NULL,
+				name TEXT UNIQUE NOT NULL,
+				usages INTEGER NOT NULL DEFAULT 0
+			)');
+		$pdo->exec('INSERT INTO tags2(name, usages) SELECT name, (SELECT COUNT(1) FROM postTags WHERE tagName = tags.name) FROM tags');
+		$pdo->exec('DROP TABLE tags');
+		$pdo->exec('ALTER TABLE tags2 RENAME TO tags');
+
+		$pdo->exec('
+			CREATE TABLE postTags2
+			(
+				postId INTEGER NOT NULL,
+				tagId INTEGER NOT NULL,
+				PRIMARY KEY (postId, tagId)
+			)');
+		$pdo->exec('INSERT INTO postTags2(postId, tagId) SELECT postId, (SELECT tags.id FROM tags WHERE tags.name = postTags.tagName) FROM postTags');
+		$pdo->exec('DROP TABLE postTags');
+		$pdo->exec('ALTER TABLE postTags2 RENAME TO postTags');
+	}
+}

src/di.php

@@ -20,6 +20,7 @@ return [
 			$container->get(\Szurubooru\Upgrades\Upgrade02::class),
 			$container->get(\Szurubooru\Upgrades\Upgrade03::class),
 			$container->get(\Szurubooru\Upgrades\Upgrade04::class),
+			$container->get(\Szurubooru\Upgrades\Upgrade05::class),
 		];
 	}),
 

tests/AbstractDatabaseTestCase.php

@@ -24,4 +24,28 @@ abstract class AbstractDatabaseTestCase extends \Szurubooru\Tests\AbstractTestCa
 		if ($this->databaseConnection)
 			$this->databaseConnection->close();
 	}
+
+	protected function assertEntitiesEqual($expected, $actual)
+	{
+		if (!is_array($expected))
+		{
+			$expected = [$expected];
+			$actual = [$actual];
+		}
+		$this->assertEquals(count($expected), count($actual));
+		$this->assertEquals(array_keys($expected), array_keys($actual));
+		foreach (array_keys($expected) as $key)
+		{
+			if ($expected[$key] === null)
+			{
+				$this->assertNull($actual[$key]);
+			}
+			else
+			{
+				$expected[$key]->resetLazyLoaders();
+				$actual[$key]->resetLazyLoaders();
+				$this->assertEquals($expected[$key], $actual[$key]);
+			}
+		}
+	}
 }

tests/Dao/PostDaoTest.php

@@ -3,12 +3,14 @@ namespace Szurubooru\Tests\Dao;
 
 final class PostDaoTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 {
+	private $tagDao;
 	private $fileServiceMock;
 	private $thumbnailServiceMock;
 
 	public function setUp()
 	{
 		parent::setUp();
+		$this->tagDao = new \Szurubooru\Dao\TagDao($this->databaseConnection);
 		$this->fileServiceMock = $this->mock(\Szurubooru\Services\FileService::class);
 		$this->thumbnailServiceMock = $this->mock(\Szurubooru\Services\ThumbnailService::class);
 	}
@@ -46,15 +48,13 @@ final class PostDaoTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 		$postDao->save($post2);
 
 		$actual = $postDao->findAll();
-		foreach ($actual as $post)
-			$post->resetLazyLoaders();
 
 		$expected = [
 			$post1->getId() => $post1,
 			$post2->getId() => $post2,
 		];
 
-		$this->assertEquals($expected, $actual);
+		$this->assertEntitiesEqual($expected, $actual);
 	}
 
 	public function testGettingById()
@@ -68,10 +68,8 @@ final class PostDaoTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 
 		$actualPost1 = $postDao->findById($post1->getId());
 		$actualPost2 = $postDao->findById($post2->getId());
-		$actualPost1->resetLazyLoaders();
-		$actualPost2->resetLazyLoaders();
-		$this->assertEquals($post1, $actualPost1);
-		$this->assertEquals($post2, $actualPost2);
+		$this->assertEntitiesEqual($post1, $actualPost1);
+		$this->assertEntitiesEqual($post2, $actualPost2);
 	}
 
 	public function testDeletingAll()
@@ -87,8 +85,8 @@ final class PostDaoTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 
 		$actualPost1 = $postDao->findById($post1->getId());
 		$actualPost2 = $postDao->findById($post2->getId());
-		$this->assertEquals(null, $actualPost1);
-		$this->assertEquals(null, $actualPost2);
+		$this->assertNull($actualPost1);
+		$this->assertNull($actualPost2);
 		$this->assertEquals(0, count($postDao->findAll()));
 	}
 
@@ -105,22 +103,27 @@ final class PostDaoTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 
 		$actualPost1 = $postDao->findById($post1->getId());
 		$actualPost2 = $postDao->findById($post2->getId());
-		$this->assertEquals(null, $actualPost1);
-		$this->assertEquals($actualPost2, $actualPost2);
+		$this->assertNull($actualPost1);
+		$this->assertEntitiesEqual($actualPost2, $actualPost2);
 		$this->assertEquals(1, count($postDao->findAll()));
 	}
 
 	public function testSavingTags()
 	{
-		$testTags = ['tag1', 'tag2'];
+		$tag1 = new \Szurubooru\Entities\Tag();
+		$tag1->setName('tag1');
+		$tag2 = new \Szurubooru\Entities\Tag();
+		$tag2->setName('tag2');
+		$testTags = ['tag1' => $tag1, 'tag2' => $tag2];
+
 		$postDao = $this->getPostDao();
 		$post = $this->getPost();
 		$post->setTags($testTags);
 		$postDao->save($post);
 
 		$savedPost = $postDao->findById($post->getId());
-		$this->assertEquals($testTags, $post->getTags());
-		$this->assertEquals($post->getTags(), $savedPost->getTags());
+		$this->assertEntitiesEqual($testTags, $post->getTags());
+		$this->assertEquals(2, count($savedPost->getTags()));
 
 		$tagDao = $this->getTagDao();
 		$this->assertEquals(2, count($tagDao->findAll()));
@@ -199,13 +202,14 @@ final class PostDaoTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 	{
 		return new \Szurubooru\Dao\PostDao(
 			$this->databaseConnection,
+			$this->tagDao,
 			$this->fileServiceMock,
 			$this->thumbnailServiceMock);
 	}
 
 	private function getTagDao()
 	{
-		return new \Szurubooru\Dao\TagDao($this->databaseConnection);
+		return $this->tagDao;
 	}
 
 	private function getPost()

tests/Dao/Services/UserSearchServiceTest.php

@@ -80,7 +80,9 @@ class UserSearchServiceTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 		$actual = $userSearchService->getFiltered($searchFilter);
 		foreach ($actual->entities as $entity)
 			$entity->resetLazyLoaders();
-		$this->assertEquals($expected, $actual);
+		$this->assertEquals($expected->filter, $actual->filter);
+		$this->assertEquals($expected->totalRecords, $actual->totalRecords);
+		$this->assertEntitiesEqual($expected->entities, $actual->entities);
 	}
 
 	private function getUserSearchService()

tests/Dao/TagDaoTest.php

@@ -0,0 +1,36 @@
+<?php
+namespace Szurubooru\Tests\Dao;
+
+final class TagDaoTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
+{
+	public function testFindByPostIds()
+	{
+		$pdo = $this->databaseConnection->getPDO();
+		$transactionManager = new \Szurubooru\Dao\TransactionManager($this->databaseConnection);
+		$transactionManager->commit(function() use ($pdo)
+		{
+			$pdo->exec('INSERT INTO tags(id, name) VALUES (1, \'test1\')');
+			$pdo->exec('INSERT INTO tags(id, name) VALUES (2, \'test2\')');
+			$pdo->exec('INSERT INTO postTags(postId, tagId) VALUES (5, 1)');
+			$pdo->exec('INSERT INTO postTags(postId, tagId) VALUES (6, 1)');
+			$pdo->exec('INSERT INTO postTags(postId, tagId) VALUES (5, 2)');
+			$pdo->exec('INSERT INTO postTags(postId, tagId) VALUES (6, 2)');
+		});
+		$tag1 = new \Szurubooru\Entities\Tag(1);
+		$tag1->setName('test1');
+		$tag2 = new \Szurubooru\Entities\Tag(2);
+		$tag2->setName('test2');
+		$expected = [
+			$tag1->getId() => $tag1,
+			$tag2->getId() => $tag2,
+		];
+		$tagDao = $this->getTagDao();
+		$actual = $tagDao->findByPostId(5);
+		$this->assertEntitiesEqual($expected, $actual);
+	}
+
+	private function getTagDao()
+	{
+		return new \Szurubooru\Dao\TagDao($this->databaseConnection);
+	}
+}

tests/Dao/TokenDaoTest.php

@@ -15,7 +15,7 @@ final class TokenDaoTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 		$expected = $token;
 		$actual = $tokenDao->findByName($token->getName());
 
-		$this->assertEquals($actual, $expected);
+		$this->assertEntitiesEqual($actual, $expected);
 	}
 
 	public function testRetrievingByInvalidName()

tests/Dao/TransactionManagerTest.php

@@ -16,7 +16,7 @@ class TransactionManagerTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 		});
 
 		$this->assertNotNull($testEntity->getId());
-		$this->assertEquals($testEntity, $testDao->findById($testEntity->getId()));
+		$this->assertEntitiesEqual($testEntity, $testDao->findById($testEntity->getId()));
 	}
 
 	public function testRollback()
@@ -54,7 +54,7 @@ class TransactionManagerTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 		});
 
 		$this->assertNotNull($testEntity->getId());
-		$this->assertEquals($testEntity, $testDao->findById($testEntity->getId()));
+		$this->assertEntitiesEqual($testEntity, $testDao->findById($testEntity->getId()));
 	}
 
 	private function getTestEntity()

tests/Dao/UserDaoTest.php

@@ -23,8 +23,7 @@ final class UserDaoTest extends \Szurubooru\Tests\AbstractDatabaseTestCase
 
 		$expected = $user;
 		$actual = $userDao->findByName($user->getName());
-		$actual->resetLazyLoaders();
-		$this->assertEquals($actual, $expected);
+		$this->assertEntitiesEqual($actual, $expected);
 	}
 
 	public function testRetrievingByInvalidName()

tests/Services/PostServiceTest.php

@@ -49,7 +49,9 @@ class PostServiceTest extends \Szurubooru\Tests\AbstractTestCase
 		$this->assertNull($savedPost->getImageHeight());
 		$this->assertEquals($formData->url, $savedPost->getOriginalFileName());
 		$this->assertNull($savedPost->getOriginalFileSize());
-		$this->assertEquals(['test', 'test2'], $savedPost->getTags());
+		$this->assertEquals(2, count($savedPost->getTags()));
+		$this->assertEquals('test', $savedPost->getTags()[0]->getName());
+		$this->assertEquals('test2', $savedPost->getTags()[1]->getName());
 	}
 
 	public function testCreatingPosts()