Merge pull request #5450 from nextcloud/backport/5449/stable23

[stable23] Fix deleted card/board issues

.github/workflows/fixup.yml

@@ -3,18 +3,31 @@
 # https://github.com/nextcloud/.github
 # https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization
 
-name: Pull request checks
+name: Block fixup and squash commits
 
-on: pull_request
+on:
+  pull_request:
+    types: [opened, ready_for_review, reopened, synchronize]
+
+permissions:
+  contents: read
+
+concurrency:
+  group: fixup-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 
 jobs:
   commit-message-check:
+    if: github.event.pull_request.draft == false
+
+    permissions:
+      pull-requests: write
     name: Block fixup and squash commits
 
     runs-on: ubuntu-latest
 
     steps:
       - name: Run check
-        uses: xt0rted/block-autosquash-commits-action@v2
+        uses: skjnldsv/block-fixup-merge-action@42d26e1b536ce61e5cf467d65fb76caf4aa85acf # v1
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/integration.yml

@@ -60,6 +60,13 @@ jobs:
         with:
           path: apps/${{ env.APP_NAME }}
 
+      -   name: Checkout activity
+          uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+          with:
+              repository: nextcloud/activity
+              ref: ${{ matrix.server-versions }}
+              path: apps/activity
+
       - name: Set up php ${{ matrix.php-versions }}
         uses: shivammathur/setup-php@2.15.0
         with:

composer.json

@@ -38,7 +38,8 @@
 			"@test:integration"
 		],
 		"test:unit": "phpunit -c tests/phpunit.xml",
-		"test:integration": "phpunit -c tests/phpunit.integration.xml && cd tests/integration && ./run.sh"
+		"test:integration": "phpunit -c tests/phpunit.integration.xml",
+		"test:api": "cd tests/integration && ./run.sh"
 	},
 	"autoload-dev": {
 		"psr-4": {

lib/Activity/ActivityManager.php

@@ -39,6 +39,7 @@ use OCA\Deck\Db\CardMapper;
 use OCA\Deck\Db\Label;
 use OCA\Deck\Db\Stack;
 use OCA\Deck\Db\StackMapper;
+use OCA\Deck\NoPermissionException;
 use OCA\Deck\Service\PermissionService;
 use OCP\Activity\IEvent;
 use OCP\Activity\IManager;
@@ -543,4 +544,24 @@ class ActivityManager {
 			'board' => $board
 		];
 	}
+
+	public function canSeeCardActivity(int $cardId): bool {
+		try {
+			$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_READ);
+			$card = $this->cardMapper->find($cardId);
+			return $card->getDeletedAt() === 0;
+		} catch (NoPermissionException $e) {
+			return false;
+		}
+	}
+
+	public function canSeeBoardActivity(int $boardId): bool {
+		try {
+			$this->permissionService->checkPermission($this->boardMapper, $boardId, Acl::PERMISSION_READ);
+			$board = $this->boardMapper->find($boardId);
+			return $board->getDeletedAt() === 0;
+		} catch (NoPermissionException $e) {
+			return false;
+		}
+	}
 }

lib/Activity/DeckProvider.php

@@ -111,6 +111,9 @@ class DeckProvider implements IProvider {
 			$event->setAuthor($author);
 		}
 		if ($event->getObjectType() === ActivityManager::DECK_OBJECT_BOARD) {
+			if (!$this->activityManager->canSeeBoardActivity($event->getObjectId())) {
+				throw new \InvalidArgumentException();
+			}
 			if (isset($subjectParams['board']) && $event->getObjectName() === '') {
 				$event->setObject($event->getObjectType(), $event->getObjectId(), $subjectParams['board']['title']);
 			}
@@ -125,6 +128,9 @@ class DeckProvider implements IProvider {
 		}
 
 		if (isset($subjectParams['card']) && $event->getObjectType() === ActivityManager::DECK_OBJECT_CARD) {
+			if (!$this->activityManager->canSeeCardActivity($event->getObjectId())) {
+				throw new \InvalidArgumentException();
+			}
 			if ($event->getObjectName() === '') {
 				$event->setObject($event->getObjectType(), $event->getObjectId(), $subjectParams['card']['title']);
 			}

lib/Service/BoardService.php

@@ -471,7 +471,7 @@ class BoardService {
 		$newAcl = $this->aclMapper->insert($acl);
 
 		$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_BOARD, $newAcl, ActivityManager::SUBJECT_BOARD_SHARE, [], $this->userId);
-		$this->notificationHelper->sendBoardShared((int)$boardId, $acl);
+		$this->notificationHelper->sendBoardShared($boardId, $acl);
 		$this->boardMapper->mapAcl($newAcl);
 		$this->changeHelper->boardChanged($boardId);
 

lib/Service/CardService.php

@@ -264,7 +264,7 @@ class CardService {
 	public function update($id, $title, $stackId, $type, $owner, $description = '', $order = 0, $duedate = null, $deletedAt = null, $archived = null) {
 		$this->cardServiceValidator->check(compact('id', 'title', 'stackId', 'type', 'owner', 'order'));
 
-		$this->permissionService->checkPermission($this->cardMapper, $id, Acl::PERMISSION_EDIT);
+		$this->permissionService->checkPermission($this->cardMapper, $id, Acl::PERMISSION_EDIT, null, true);
 		$this->permissionService->checkPermission($this->stackMapper, $stackId, Acl::PERMISSION_EDIT);
 
 		if ($this->boardService->isArchived($this->cardMapper, $id)) {
@@ -276,9 +276,9 @@ class CardService {
 		}
 
 		if ($card->getDeletedAt() !== 0) {
-			if ($deletedAt === null) {
+			if ($deletedAt === null || $deletedAt > 0) {
 				// Only allow operations when restoring the card
-				throw new StatusException('Operation not allowed. This card was deleted.');
+				throw new NoPermissionException('Operation not allowed. This card was deleted.');
 			}
 		}
 

lib/Service/CommentService.php

@@ -83,24 +83,17 @@ class CommentService {
 	}
 
 	/**
-	 * @param string $cardId
-	 * @param string $message
-	 * @param string $replyTo
-	 * @return DataResponse
 	 * @throws BadRequestException
 	 * @throws NotFoundException|NoPermissionException
 	 */
-	public function create(string $cardId, string $message, string $replyTo = '0'): DataResponse {
-		if (!is_numeric($cardId)) {
-			throw new BadRequestException('A valid card id must be provided');
-		}
+	public function create(int $cardId, string $message, string $replyTo = '0'): DataResponse {
 		$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_READ);
 
 		// Check if parent is a comment on the same card
 		if ($replyTo !== '0') {
 			try {
 				$comment = $this->commentsManager->get($replyTo);
-				if ($comment->getObjectType() !== Application::COMMENT_ENTITY_TYPE || $comment->getObjectId() !== $cardId) {
+				if ($comment->getObjectType() !== Application::COMMENT_ENTITY_TYPE || (int)$comment->getObjectId() !== $cardId) {
 					throw new CommentNotFoundException();
 				}
 			} catch (CommentNotFoundException $e) {
@@ -109,7 +102,7 @@ class CommentService {
 		}
 
 		try {
-			$comment = $this->commentsManager->create('users', $this->userId, Application::COMMENT_ENTITY_TYPE, $cardId);
+			$comment = $this->commentsManager->create('users', $this->userId, Application::COMMENT_ENTITY_TYPE, (string)$cardId);
 			$comment->setMessage($message);
 			$comment->setVerb('comment');
 			$comment->setParentId($replyTo);
@@ -145,7 +138,7 @@ class CommentService {
 			throw new NoPermissionException('Only authors are allowed to edit their comment.');
 		}
 		if ($comment->getParentId() !== '0') {
-			$this->permissionService->checkPermission($this->cardMapper, $comment->getParentId(), Acl::PERMISSION_READ);
+			$this->permissionService->checkPermission($this->cardMapper, (int)$comment->getParentId(), Acl::PERMISSION_READ);
 		}
 
 		$comment->setMessage($message);

lib/Service/PermissionService.php

@@ -29,6 +29,7 @@ use OCA\Deck\Db\Acl;
 use OCA\Deck\Db\AclMapper;
 use OCA\Deck\Db\Board;
 use OCA\Deck\Db\BoardMapper;
+use OCA\Deck\Db\CardMapper;
 use OCA\Deck\Db\IPermissionMapper;
 use OCA\Deck\Db\User;
 use OCA\Deck\NoPermissionException;
@@ -97,13 +98,18 @@ class PermissionService {
 	 * @param $boardId
 	 * @return bool|array
 	 */
-	public function getPermissions($boardId) {
+	public function getPermissions($boardId, ?string $userId = null) {
+		if ($userId === null) {
+			$userId = $this->userId;
+		}
+
 		if ($cached = $this->permissionCache->get($boardId)) {
 			return $cached;
 		}
 
-		$owner = $this->userIsBoardOwner($boardId);
-		$acls = $this->aclMapper->findAll($boardId);
+		$board = $this->getBoard($boardId);
+		$owner = $this->userIsBoardOwner($boardId, $userId);
+		$acls = $board->getDeletedAt() === 0 ? $this->aclMapper->findAll($boardId) : [];
 		$permissions = [
 			Acl::PERMISSION_READ => $owner || $this->userCan($acls, Acl::PERMISSION_READ),
 			Acl::PERMISSION_EDIT => $owner || $this->userCan($acls, Acl::PERMISSION_EDIT),
@@ -111,7 +117,7 @@ class PermissionService {
 			Acl::PERMISSION_SHARE => ($owner || $this->userCan($acls, Acl::PERMISSION_SHARE))
 				&& (!$this->shareManager->sharingDisabledForUser($this->userId))
 		];
-		$this->permissionCache->set($boardId, $permissions);
+		$this->permissionCache->set((string)$boardId, $permissions);
 		return $permissions;
 	}
 
@@ -137,13 +143,10 @@ class PermissionService {
 	/**
 	 * check permissions for replacing dark magic middleware
 	 *
-	 * @param $mapper IPermissionMapper|null null if $id is a boardId
-	 * @param $id int unique identifier of the Entity
-	 * @param $permission int
-	 * @return bool
+	 * @param numeric $id
 	 * @throws NoPermissionException
 	 */
-	public function checkPermission($mapper, $id, $permission, $userId = null) {
+	public function checkPermission($mapper, $id, $permission, $userId = null, bool $allowDeletedCard = false) {
 		$boardId = $id;
 		if ($mapper instanceof IPermissionMapper && !($mapper instanceof BoardMapper)) {
 			$boardId = $mapper->findBoardId($id);
@@ -157,12 +160,20 @@ class PermissionService {
 			throw new NoPermissionException('Permission denied');
 		}
 
-		if ($this->userIsBoardOwner($boardId, $userId)) {
-			return true;
-		}
-
 		try {
-			$acls = $this->getBoard($boardId)->getAcl() ?? [];
+			$permissions = $this->getPermissions($boardId, $userId);
+			if ($permissions[$permission] === true) {
+				if (!$allowDeletedCard && $mapper instanceof CardMapper) {
+					$card = $mapper->find($id);
+					if ($card->getDeletedAt() > 0) {
+						throw new NoPermissionException('Card is deleted');
+					}
+				}
+
+				return true;
+			}
+
+			$acls = $this->getBoard((int)$boardId)->getAcl() ?? [];
 			$result = $this->userCan($acls, $permission, $userId);
 			if ($result) {
 				return true;

lib/Sharing/ShareAPIHelper.php

@@ -115,7 +115,7 @@ class ShareAPIHelper {
 	 */
 	public function canAccessShare(IShare $share, string $user): bool {
 		try {
-			$this->permissionService->checkPermission($this->cardMapper, $share->getSharedWith(), Acl::PERMISSION_READ, $user);
+			$this->permissionService->checkPermission($this->cardMapper, (int)$share->getSharedWith(), Acl::PERMISSION_READ, $user);
 		} catch (NoPermissionException $e) {
 			return false;
 		}

tests/integration/features/acl.feature

@@ -90,3 +90,53 @@ Feature: acl
 		And the current user should not have "edit" permissions on the board
 		And the current user should have "share" permissions on the board
 		And the current user should not have "manage" permissions on the board
+
+	Scenario: Share a board multiple times
+		Given Logging in using web as "user0"
+		And creates a board named "Double shared board" with color "ff0000"
+		And shares the board with user "user1"
+		And shares the board with group "group1"
+		And creates a board named "Single shared board" with color "00ff00"
+		And shares the board with user "user1"
+		When Logging in using web as "user1"
+		And fetching the board list
+		Then the response should have a status code "200"
+		And the response should be a list of objects
+		And the response should contain an element with the properties
+			| property | value |
+			| title | Double shared board |
+
+
+	Scenario: Deleted board is inaccessible to share recipients
+		Given acting as user "user0"
+		When creates a board with example content
+		And remember the last card as "user0-card"
+		When post a comment with content "hello comment" on the card
+		And uploads an attachment to the last used card
+		And remember the last attachment as "user0-attachment"
+		And shares the board with user "user1"
+		Then the HTTP status code should be "200"
+		And delete the board
+
+		Given acting as user "user1"
+		When fetching the attachments for the card "user0-card"
+		Then the response should have a status code 403
+
+		When get the comments on the card
+		Then the response should have a status code 403
+
+		When update a comment with content "hello deleted" on the card
+		Then the response should have a status code 403
+
+		When delete the comment on the card
+		Then the response should have a status code 403
+		# 644
+		When post a comment with content "hello deleted" on the card
+		Then the response should have a status code 403
+
+		When get the card details
+		Then the response should have a status code 403
+		When fetching the attachment "user0-attachment" for the card "user0-card"
+		Then the response should have a status code 403
+		When deleting the attachment "user0-attachment" for the card "user0-card"
+		Then the response should have a status code 403

tests/integration/features/bootstrap/AttachmentContext.php

@@ -87,4 +87,14 @@ class AttachmentContext implements Context {
 
 		$this->requestContext->sendPlainRequest('GET', '/index.php/apps/deck/cards/' . $cardId . '/attachment/file:' . $attachmentId);
 	}
+
+	/**
+	 * @When fetching the attachments for the card :cardReference
+	 */
+	public function fetchingTheAttachmentsForTheCard($cardReference) {
+		$cardId = $this->boardContext->getRememberedCard($cardReference)['id'] ?? null;
+		Assert::assertNotNull($cardId, 'Card needs to be available');
+
+		$this->requestContext->sendPlainRequest('GET', '/index.php/apps/deck/cards/' . $cardId . '/attachments');
+	}
 }

tests/integration/features/bootstrap/BoardContext.php

@@ -17,8 +17,8 @@ class BoardContext implements Context {
 	/** @var array last card response */
 	private $card = null;
 	private $storedCards = [];
+	private $activities = null;
 
-	/** @var ServerContext */
 	private $serverContext;
 
 	/** @BeforeScenario */
@@ -186,7 +186,9 @@ class BoardContext implements Context {
 			['description' => $description]
 		));
 		$this->requestContext->getResponse()->getBody()->seek(0);
-		$this->card = json_decode((string)$this->getResponse()->getBody(), true);
+		if ($this->requestContext->getResponse()->getStatusCode() === 200) {
+			$this->card = json_decode((string)$this->getResponse()->getBody(), true);
+		}
 	}
 
 	/**
@@ -198,7 +200,22 @@ class BoardContext implements Context {
 			[$attribute => $value]
 		));
 		$this->requestContext->getResponse()->getBody()->seek(0);
-		$this->card = json_decode((string)$this->getResponse()->getBody(), true);
+		if ($this->requestContext->getResponse()->getStatusCode() === 200) {
+			$this->card = json_decode((string)$this->getResponse()->getBody(), true);
+		}
+	}
+
+	/**
+	 * @Given /^get the card details$/
+	 */
+	public function getCard() {
+		$this->requestContext->sendJSONrequest('GET', '/index.php/apps/deck/cards/' . $this->card['id'], array_merge(
+			$this->card
+		));
+		$this->requestContext->getResponse()->getBody()->seek(0);
+		if ($this->requestContext->getResponse()->getStatusCode() === 200) {
+			$this->card = json_decode((string)$this->getResponse()->getBody(), true);
+		}
 	}
 
 	/**
@@ -253,4 +270,36 @@ class BoardContext implements Context {
 	public function getRememberedCard($arg1) {
 		return $this->storedCards[$arg1] ?? null;
 	}
+
+	/**
+	 * @Given /^delete the card$/
+	 */
+	public function deleteTheCard() {
+		$this->requestContext->sendJSONrequest('DELETE', '/index.php/apps/deck/cards/' . $this->card['id']);
+		$this->card['deletedAt'] = time();
+	}
+
+	/**
+	 * @Given /^delete the board/
+	 */
+	public function deleteTheBoard() {
+		$this->requestContext->sendJSONrequest('DELETE', '/index.php/apps/deck/boards/' . $this->board['id']);
+	}
+
+
+	/**
+	 * @Given /^get the activities for the last card$/
+	 */
+	public function getActivitiesForTheLastCard() {
+		$card = $this->getLastUsedCard();
+		$this->requestContext->sendOCSRequest('GET', '/apps/activity/api/v2/activity/filter?format=json&type=deck&since=0&object_type=deck_card&object_id=' . $card['id'] . '&limit=50');
+		$this->activities = json_decode((string)$this->getResponse()->getBody(), true)['ocs']['data'] ?? null;
+	}
+
+	/**
+	 * @Then the fetched activities should have :count entries
+	 */
+	public function theFetchedActivitiesShouldHaveEntries($count) {
+		Assert::assertEquals($count, count($this->activities ?? []));
+	}
 }

tests/integration/features/bootstrap/CommentContext.php

@@ -11,6 +11,8 @@ class CommentContext implements Context {
 	/** @var BoardContext */
 	protected $boardContext;
 
+	private $lastComment = null;
+
 	/** @BeforeScenario */
 	public function gatherContexts(BeforeScenarioScope $scope) {
 		$environment = $scope->getEnvironment();
@@ -27,5 +29,33 @@ class CommentContext implements Context {
 			'message' => $content,
 			'parentId' => null
 		]);
+		$this->lastComment = $this->requestContext->getResponseBodyFromJson()['ocs']['data'] ?? null;
+	}
+
+	/**
+	 * @Given /^get the comments on the card$/
+	 */
+	public function getCommentsOnTheCard() {
+		$card = $this->boardContext->getLastUsedCard();
+		$this->requestContext->sendOCSRequest('GET', '/apps/deck/api/v1.0/cards/' . $card['id'] . '/comments');
+	}
+
+	/**
+	 * @When /^update a comment with content "([^"]*)" on the card$/
+	 */
+	public function updateACommentWithContentOnTheCard($content) {
+		$card = $this->boardContext->getLastUsedCard();
+		$this->requestContext->sendOCSRequest('PUT', '/apps/deck/api/v1.0/cards/' . $card['id'] . '/comments/'. $this->lastComment['id'], [
+			'message' => $content,
+			'parentId' => null
+		]);
+	}
+
+	/**
+	 * @When /^delete the comment on the card$/
+	 */
+	public function deleteTheCommentOnTheCard() {
+		$card = $this->boardContext->getLastUsedCard();
+		$this->requestContext->sendOCSRequest('DELETE', '/apps/deck/api/v1.0/cards/' . $card['id'] . '/comments/'. $this->lastComment['id']);
 	}
 }

tests/integration/features/bootstrap/RequestContext.php

@@ -166,4 +166,29 @@ class RequestContext implements Context {
 		$this->getResponse()->getBody()->seek(0);
 		return json_decode((string)$this->getResponse()->getBody(), true);
 	}
+
+	/**
+	 * @Given /^the response should be a list of objects$/
+	 */
+	public function theResponseShouldBeAListOfObjects() {
+		$jsonResponse = $this->getResponseBodyFromJson();
+		Assert::assertEquals(array_keys($jsonResponse), range(0, count($jsonResponse) - 1));
+	}
+
+	/**
+	 * @When /^the response should contain an element with the properties$/
+	 */
+	public function responseContainsElement(TableNode $element) {
+		$json = $this->getResponseBodyFromJson();
+		$found = array_filter($json, function ($board) use ($element) {
+			foreach ($element as $row) {
+				if ($row['value'] !== $board[$row['property']]) {
+					return false;
+				}
+			}
+
+			return true;
+		});
+		Assert::assertEquals(1, count($found));
+	}
 }

tests/integration/features/bootstrap/ServerContext.php

@@ -10,15 +10,15 @@ class ServerContext implements Context {
 		WebDav::__construct as private __tConstruct;
 	}
 
+	private $rawBaseUrl;
+	private $mappedUserId;
+	private $lastInsertIds = [];
+
 	public function __construct($baseUrl) {
 		$this->rawBaseUrl = $baseUrl;
 		$this->__tConstruct($baseUrl . '/index.php/ocs/', ['admin', 'admin'], '123456');
 	}
 
-	/** @var string */
-	private $mappedUserId;
-
-	private $lastInsertIds = [];
 
 	/**
 	 * @BeforeSuite

tests/integration/features/decks.feature

@@ -32,3 +32,80 @@ Feature: decks
     And creates a board named "MyBoard" with color "000000"
     And create a stack named "ToDo"
     When create a card named "This is a very ong name that exceeds the maximum length of a deck board created which is longer than 255 characters This is a very ong name that exceeds the maximum length of a deck board created which is longer than 255 characters This is a very ong name that exceeds the maximum length of a deck board created which is longer than 255 characters"
+
+	Scenario: Cannot access card on a deleted board
+		Given acting as user "user0"
+		And creates a board named "MyBoard" with color "000000"
+		And create a stack named "ToDo"
+		And create a card named "Overdue task"
+		And remember the last card as "deletedCard"
+		And uploads an attachment to the last used card
+		And remember the last attachment as "my-attachment"
+		And post a comment with content "My first comment" on the card
+		And delete the board
+
+		When fetching the attachment "my-attachment" for the card "deletedCard"
+		Then the response should have a status code 403
+
+		When get the comments on the card
+		Then the response should have a status code 403
+
+		When post a comment with content "My second comment" on the card
+		Then the response should have a status code 403
+
+		When uploads an attachment to the last used card
+		Then the response should have a status code 403
+
+		When set the description to "Update some text"
+		Then the response should have a status code 403
+
+		When get the card details
+		Then the response should have a status code 403
+
+		When create a card named "Overdue task"
+		Then the response should have a status code 403
+
+		When create a stack named "ToDo"
+		Then the response should have a status code 403
+
+	Scenario: Cannot access card on a deleted card
+		Given acting as user "user0"
+		And creates a board named "MyBoard" with color "000000"
+		And create a stack named "ToDo"
+		And create a card named "Overdue task"
+		And remember the last card as "deletedCard"
+		And uploads an attachment to the last used card
+		And remember the last attachment as "my-attachment"
+		And post a comment with content "My first comment" on the card
+		When get the activities for the last card
+		Then the fetched activities should have 3 entries
+		And delete the card
+
+		When get the activities for the last card
+		Then the fetched activities should have 0 entries
+
+		When fetching the attachment "my-attachment" for the card "deletedCard"
+		Then the response should have a status code 403
+
+		When get the comments on the card
+		Then the response should have a status code 403
+
+		When post a comment with content "My second comment" on the card
+		Then the response should have a status code 403
+
+		When deleting the attachment "my-attachment" for the card "deletedCard"
+		Then the response should have a status code 403
+
+		When uploads an attachment to the last used card
+		Then the response should have a status code 403
+
+		When get the card details
+		Then the response should have a status code 403
+
+		# We currently still expect to be able to update the card as this is used to undo deletion
+		When set the description to "Update some text"
+		Then the response should have a status code 403
+		When set the card attribute "deletedAt" to "0"
+		Then the response should have a status code 200
+		When set the description to "Update some text"
+		Then the response should have a status code 200

tests/unit/Activity/DeckProviderTest.php

@@ -74,6 +74,9 @@ class DeckProviderTest extends TestCase {
 		$this->config = $this->createMock(IConfig::class);
 		$this->cardService = $this->createMock(CardService::class);
 		$this->provider = new DeckProvider($this->urlGenerator, $this->activityManager, $this->userManager, $this->commentsManager, $this->l10nFactory, $this->config, $this->userId, $this->cardService);
+
+		$this->activityManager->method('canSeeCardActivity')->willReturn(true);
+		$this->activityManager->method('canSeeBoardActivity')->willReturn(true);
 	}
 
 	private function mockEvent($objectType, $objectId, $objectName, $subject, $subjectParameters = []) {

tests/unit/Service/PermissionServiceTest.php

@@ -240,6 +240,8 @@ class PermissionServiceTest extends \Test\TestCase {
 			->method('sharingDisabledForUser')
 			->willReturn(false);
 
+		$this->aclMapper->method('findAll')->willReturn([]);
+
 		if ($result) {
 			$actual = $this->service->checkPermission($mapper, 1234, $permission);
 			$this->assertTrue($actual);
@@ -262,6 +264,8 @@ class PermissionServiceTest extends \Test\TestCase {
 			$this->boardMapper->expects($this->any())->method('find')->willReturn($board);
 		}
 
+		$this->aclMapper->method('findAll')->willReturn([]);
+
 		if ($result) {
 			$actual = $this->service->checkPermission($mapper, 1234, $permission);
 			$this->assertTrue($actual);