Merge pull request #1570 from ArthurHoaro/feature/datastore-mutex

Add mutex on datastore I/O operations

18 files changed, 92 insertions, 41 deletions

diff --git a/tests/api/controllers/info/InfoTest.php b/tests/api/controllers/info/InfoTest.php
index 1598e1e8..10b29ab2 100644
--- a/tests/api/controllers/info/InfoTest.php
+++ b/tests/api/controllers/info/InfoTest.php
@@ -1,6 +1,7 @@
 <?php
 namespace Shaarli\Api\Controllers;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
@@ -49,6 +50,7 @@ class InfoTest extends TestCase
      */
     protected function setUp(): void
     {
+        $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->refDB = new \ReferenceLinkDB();
@@ -58,7 +60,7 @@ class InfoTest extends TestCase
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
-        $this->container['db'] = new BookmarkFileService($this->conf, $history, true);
+        $this->container['db'] = new BookmarkFileService($this->conf, $history, $mutex, true);
         $this->container['history'] = null;
 
         $this->controller = new Info($this->container);
diff --git a/tests/api/controllers/links/DeleteLinkTest.php b/tests/api/controllers/links/DeleteLinkTest.php
index cf9464f0..805c9be3 100644
--- a/tests/api/controllers/links/DeleteLinkTest.php
+++ b/tests/api/controllers/links/DeleteLinkTest.php
@@ -3,6 +3,7 @@
 
 namespace Shaarli\Api\Controllers;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
@@ -53,11 +54,15 @@ class DeleteLinkTest extends \Shaarli\TestCase
      */
     protected $controller;
 
+    /** @var NoMutex */
+    protected $mutex;
+
     /**
      * Before each test, instantiate a new Api with its config, plugins and bookmarks.
      */
     protected function setUp(): void
     {
+        $this->mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->refDB = new \ReferenceLinkDB();
@@ -65,7 +70,7 @@ class DeleteLinkTest extends \Shaarli\TestCase
         $refHistory = new \ReferenceHistory();
         $refHistory->write(self::$testHistory);
         $this->history = new History(self::$testHistory);
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
@@ -100,7 +105,7 @@ class DeleteLinkTest extends \Shaarli\TestCase
         $this->assertEquals(204, $response->getStatusCode());
         $this->assertEmpty((string) $response->getBody());
 
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
         $this->assertFalse($this->bookmarkService->exists($id));
 
         $historyEntry = $this->history->getHistory()[0];
diff --git a/tests/api/controllers/links/GetLinkIdTest.php b/tests/api/controllers/links/GetLinkIdTest.php
index 99dc606f..1ec56ef3 100644
--- a/tests/api/controllers/links/GetLinkIdTest.php
+++ b/tests/api/controllers/links/GetLinkIdTest.php
@@ -2,6 +2,7 @@
 
 namespace Shaarli\Api\Controllers;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\Bookmark;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Config\ConfigManager;
@@ -57,6 +58,7 @@ class GetLinkIdTest extends \Shaarli\TestCase
      */
     protected function setUp(): void
     {
+        $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->refDB = new \ReferenceLinkDB();
@@ -65,7 +67,7 @@ class GetLinkIdTest extends \Shaarli\TestCase
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
-        $this->container['db'] = new BookmarkFileService($this->conf, $history, true);
+        $this->container['db'] = new BookmarkFileService($this->conf, $history, $mutex, true);
         $this->container['history'] = null;
 
         $this->controller = new Links($this->container);
diff --git a/tests/api/controllers/links/GetLinksTest.php b/tests/api/controllers/links/GetLinksTest.php
index ca1bfc63..0f5073b4 100644
--- a/tests/api/controllers/links/GetLinksTest.php
+++ b/tests/api/controllers/links/GetLinksTest.php
@@ -1,6 +1,7 @@
 <?php
 namespace Shaarli\Api\Controllers;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\Bookmark;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Bookmark\LinkDB;
@@ -57,6 +58,7 @@ class GetLinksTest extends \Shaarli\TestCase
      */
     protected function setUp(): void
     {
+        $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->refDB = new \ReferenceLinkDB();
@@ -65,7 +67,7 @@ class GetLinksTest extends \Shaarli\TestCase
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
-        $this->container['db'] = new BookmarkFileService($this->conf, $history, true);
+        $this->container['db'] = new BookmarkFileService($this->conf, $history, $mutex, true);
         $this->container['history'] = null;
 
         $this->controller = new Links($this->container);
diff --git a/tests/api/controllers/links/PostLinkTest.php b/tests/api/controllers/links/PostLinkTest.php
index 20694571..7ff92f5c 100644
--- a/tests/api/controllers/links/PostLinkTest.php
+++ b/tests/api/controllers/links/PostLinkTest.php
@@ -2,6 +2,7 @@
 
 namespace Shaarli\Api\Controllers;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\Bookmark;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Config\ConfigManager;
@@ -72,6 +73,7 @@ class PostLinkTest extends TestCase
      */
     protected function setUp(): void
     {
+        $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->refDB = new \ReferenceLinkDB();
@@ -79,7 +81,7 @@ class PostLinkTest extends TestCase
         $refHistory = new \ReferenceHistory();
         $refHistory->write(self::$testHistory);
         $this->history = new History(self::$testHistory);
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $mutex, true);
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
diff --git a/tests/api/controllers/links/PutLinkTest.php b/tests/api/controllers/links/PutLinkTest.php
index a2e87c59..240ee323 100644
--- a/tests/api/controllers/links/PutLinkTest.php
+++ b/tests/api/controllers/links/PutLinkTest.php
@@ -3,6 +3,7 @@
 
 namespace Shaarli\Api\Controllers;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\Bookmark;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Config\ConfigManager;
@@ -64,6 +65,7 @@ class PutLinkTest extends \Shaarli\TestCase
      */
     protected function setUp(): void
     {
+        $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->refDB = new \ReferenceLinkDB();
@@ -71,7 +73,7 @@ class PutLinkTest extends \Shaarli\TestCase
         $refHistory = new \ReferenceHistory();
         $refHistory->write(self::$testHistory);
         $this->history = new History(self::$testHistory);
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $mutex, true);
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
diff --git a/tests/api/controllers/tags/DeleteTagTest.php b/tests/api/controllers/tags/DeleteTagTest.php
index 1326eb47..37f07229 100644
--- a/tests/api/controllers/tags/DeleteTagTest.php
+++ b/tests/api/controllers/tags/DeleteTagTest.php
@@ -3,6 +3,7 @@
 
 namespace Shaarli\Api\Controllers;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Bookmark\LinkDB;
 use Shaarli\Config\ConfigManager;
@@ -54,11 +55,15 @@ class DeleteTagTest extends \Shaarli\TestCase
      */
     protected $controller;
 
+    /** @var NoMutex */
+    protected $mutex;
+
     /**
      * Before each test, instantiate a new Api with its config, plugins and bookmarks.
      */
     protected function setUp(): void
     {
+        $this->mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->refDB = new \ReferenceLinkDB();
@@ -66,7 +71,7 @@ class DeleteTagTest extends \Shaarli\TestCase
         $refHistory = new \ReferenceHistory();
         $refHistory->write(self::$testHistory);
         $this->history = new History(self::$testHistory);
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
@@ -102,7 +107,7 @@ class DeleteTagTest extends \Shaarli\TestCase
         $this->assertEquals(204, $response->getStatusCode());
         $this->assertEmpty((string) $response->getBody());
 
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
         $tags = $this->bookmarkService->bookmarksCountPerTag();
         $this->assertFalse(isset($tags[$tagName]));
 
@@ -136,7 +141,7 @@ class DeleteTagTest extends \Shaarli\TestCase
         $this->assertEquals(204, $response->getStatusCode());
         $this->assertEmpty((string) $response->getBody());
 
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
         $tags = $this->bookmarkService->bookmarksCountPerTag();
         $this->assertFalse(isset($tags[$tagName]));
         $this->assertTrue($tags[strtolower($tagName)] > 0);
diff --git a/tests/api/controllers/tags/GetTagNameTest.php b/tests/api/controllers/tags/GetTagNameTest.php
index 9c05954b..878de5a4 100644
--- a/tests/api/controllers/tags/GetTagNameTest.php
+++ b/tests/api/controllers/tags/GetTagNameTest.php
@@ -2,6 +2,7 @@
 
 namespace Shaarli\Api\Controllers;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Bookmark\LinkDB;
 use Shaarli\Config\ConfigManager;
@@ -55,6 +56,7 @@ class GetTagNameTest extends \Shaarli\TestCase
      */
     protected function setUp(): void
     {
+        $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->refDB = new \ReferenceLinkDB();
@@ -63,7 +65,7 @@ class GetTagNameTest extends \Shaarli\TestCase
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
-        $this->container['db'] = new BookmarkFileService($this->conf, $history, true);
+        $this->container['db'] = new BookmarkFileService($this->conf, $history, $mutex, true);
         $this->container['history'] = null;
 
         $this->controller = new Tags($this->container);
diff --git a/tests/api/controllers/tags/GetTagsTest.php b/tests/api/controllers/tags/GetTagsTest.php
index 3459fdfa..b565a8c4 100644
--- a/tests/api/controllers/tags/GetTagsTest.php
+++ b/tests/api/controllers/tags/GetTagsTest.php
@@ -1,6 +1,7 @@
 <?php
 namespace Shaarli\Api\Controllers;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Bookmark\LinkDB;
 use Shaarli\Config\ConfigManager;
@@ -59,13 +60,14 @@ class GetTagsTest extends \Shaarli\TestCase
      */
     protected function setUp(): void
     {
+        $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->refDB = new \ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
         $history = new History('sandbox/history.php');
 
-        $this->bookmarkService = new BookmarkFileService($this->conf, $history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $history, $mutex, true);
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
diff --git a/tests/api/controllers/tags/PutTagTest.php b/tests/api/controllers/tags/PutTagTest.php
index 74edde78..c73f6d3b 100644
--- a/tests/api/controllers/tags/PutTagTest.php
+++ b/tests/api/controllers/tags/PutTagTest.php
@@ -2,6 +2,7 @@
 
 namespace Shaarli\Api\Controllers;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Api\Exceptions\ApiBadParametersException;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Bookmark\LinkDB;
@@ -64,6 +65,7 @@ class PutTagTest extends \Shaarli\TestCase
      */
     protected function setUp(): void
     {
+        $mutex = new NoMutex();
         $this->conf = new ConfigManager('tests/utils/config/configJson');
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->refDB = new \ReferenceLinkDB();
@@ -71,7 +73,7 @@ class PutTagTest extends \Shaarli\TestCase
         $refHistory = new \ReferenceHistory();
         $refHistory->write(self::$testHistory);
         $this->history = new History(self::$testHistory);
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $mutex, true);
 
         $this->container = new Container();
         $this->container['conf'] = $this->conf;
diff --git a/tests/bookmark/BookmarkFileServiceTest.php b/tests/bookmark/BookmarkFileServiceTest.php
index c399822b..6c56dfaa 100644
--- a/tests/bookmark/BookmarkFileServiceTest.php
+++ b/tests/bookmark/BookmarkFileServiceTest.php
@@ -6,6 +6,7 @@
 namespace Shaarli\Bookmark;
 
 use DateTime;
+use malkusch\lock\mutex\NoMutex;
 use ReferenceLinkDB;
 use ReflectionClass;
 use Shaarli;
@@ -52,6 +53,9 @@ class BookmarkFileServiceTest extends TestCase
      */
     protected $privateLinkDB = null;
 
+    /** @var NoMutex */
+    protected $mutex;
+
     /**
      * Instantiates public and private LinkDBs with test data
      *
@@ -68,6 +72,8 @@ class BookmarkFileServiceTest extends TestCase
      */
     protected function setUp(): void
     {
+        $this->mutex = new NoMutex();
+
         if (file_exists(self::$testDatastore)) {
             unlink(self::$testDatastore);
         }
@@ -87,8 +93,8 @@ class BookmarkFileServiceTest extends TestCase
         $this->refDB = new \ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
         $this->history = new History('sandbox/history.php');
-        $this->publicLinkDB = new BookmarkFileService($this->conf, $this->history, false);
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->publicLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, false);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
     }
 
     /**
@@ -105,7 +111,7 @@ class BookmarkFileServiceTest extends TestCase
         $db = self::getMethod('migrate');
         $db->invokeArgs($this->privateLinkDB, []);
 
-        $db = new \FakeBookmarkService($this->conf, $this->history, true);
+        $db = new \FakeBookmarkService($this->conf, $this->history, $this->mutex, true);
         $this->assertInstanceOf(BookmarkArray::class, $db->getBookmarks());
         $this->assertEquals($this->refDB->countLinks(), $db->count());
     }
@@ -174,7 +180,7 @@ class BookmarkFileServiceTest extends TestCase
         $this->assertEquals($updated, $bookmark->getUpdated());
 
         // reload from file
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $bookmark = $this->privateLinkDB->get(43);
         $this->assertEquals(43, $bookmark->getId());
@@ -212,7 +218,7 @@ class BookmarkFileServiceTest extends TestCase
         $this->assertNull($bookmark->getUpdated());
 
         // reload from file
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $bookmark = $this->privateLinkDB->get(43);
         $this->assertEquals(43, $bookmark->getId());
@@ -242,7 +248,7 @@ class BookmarkFileServiceTest extends TestCase
         $this->assertEquals(43, $bookmark->getId());
 
         // reload from file
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $this->privateLinkDB->get(43);
     }
@@ -314,7 +320,7 @@ class BookmarkFileServiceTest extends TestCase
         $this->assertTrue(new \DateTime('5 seconds ago') < $bookmark->getUpdated());
 
         // reload from file
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $bookmark = $this->privateLinkDB->get(42);
         $this->assertEquals(42, $bookmark->getId());
@@ -355,7 +361,7 @@ class BookmarkFileServiceTest extends TestCase
         $this->assertTrue(new \DateTime('5 seconds ago') < $bookmark->getUpdated());
 
         // reload from file
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $bookmark = $this->privateLinkDB->get(42);
         $this->assertEquals(42, $bookmark->getId());
@@ -388,7 +394,7 @@ class BookmarkFileServiceTest extends TestCase
         $this->assertEquals($title, $bookmark->getTitle());
 
         // reload from file
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $bookmark = $this->privateLinkDB->get(42);
         $this->assertEquals(42, $bookmark->getId());
@@ -452,7 +458,7 @@ class BookmarkFileServiceTest extends TestCase
         $this->assertEquals(43, $bookmark->getId());
 
         // reload from file
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $bookmark = $this->privateLinkDB->get(43);
         $this->assertEquals(43, $bookmark->getId());
@@ -472,7 +478,7 @@ class BookmarkFileServiceTest extends TestCase
         $this->assertEquals($title, $bookmark->getTitle());
 
         // reload from file
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $bookmark = $this->privateLinkDB->get(42);
         $this->assertEquals(42, $bookmark->getId());
@@ -515,7 +521,7 @@ class BookmarkFileServiceTest extends TestCase
         $this->assertEquals($title, $bookmark->getTitle());
 
         // reload from file
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $bookmark = $this->privateLinkDB->get(42);
         $this->assertEquals(42, $bookmark->getId());
@@ -541,7 +547,7 @@ class BookmarkFileServiceTest extends TestCase
         $this->assertInstanceOf(BookmarkNotFoundException::class, $exception);
 
         // reload from file
-        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, true);
+        $this->privateLinkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $this->privateLinkDB->get(42);
     }
@@ -645,7 +651,7 @@ class BookmarkFileServiceTest extends TestCase
 
         $conf = new ConfigManager('tests/utils/config/configJson');
         $conf->set('resource.datastore', 'null/store.db');
-        new BookmarkFileService($conf, $this->history, true);
+        new BookmarkFileService($conf, $this->history, $this->mutex, true);
     }
 
     /**
@@ -655,7 +661,7 @@ class BookmarkFileServiceTest extends TestCase
     {
         unlink(self::$testDatastore);
         $this->assertFileNotExists(self::$testDatastore);
-        new BookmarkFileService($this->conf, $this->history, true);
+        new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
         $this->assertFileExists(self::$testDatastore);
 
         // ensure the correct data has been written
@@ -669,7 +675,7 @@ class BookmarkFileServiceTest extends TestCase
     {
         unlink(self::$testDatastore);
         $this->assertFileNotExists(self::$testDatastore);
-        $db = new \FakeBookmarkService($this->conf, $this->history, false);
+        $db = new \FakeBookmarkService($this->conf, $this->history, $this->mutex, false);
         $this->assertFileNotExists(self::$testDatastore);
         $this->assertInstanceOf(BookmarkArray::class, $db->getBookmarks());
         $this->assertCount(0, $db->getBookmarks());
@@ -702,13 +708,13 @@ class BookmarkFileServiceTest extends TestCase
      */
     public function testSave()
     {
-        $testDB = new BookmarkFileService($this->conf, $this->history, true);
+        $testDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
         $dbSize = $testDB->count();
 
         $bookmark = new Bookmark();
         $testDB->add($bookmark);
 
-        $testDB = new BookmarkFileService($this->conf, $this->history, true);
+        $testDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
         $this->assertEquals($dbSize + 1, $testDB->count());
     }
 
@@ -718,7 +724,7 @@ class BookmarkFileServiceTest extends TestCase
     public function testCountHiddenPublic()
     {
         $this->conf->set('privacy.hide_public_links', true);
-        $linkDB = new BookmarkFileService($this->conf, $this->history, false);
+        $linkDB = new BookmarkFileService($this->conf, $this->history, $this->mutex, false);
 
         $this->assertEquals(0, $linkDB->count());
     }
diff --git a/tests/bookmark/BookmarkFilterTest.php b/tests/bookmark/BookmarkFilterTest.php
index 48c7f824..644abbc8 100644
--- a/tests/bookmark/BookmarkFilterTest.php
+++ b/tests/bookmark/BookmarkFilterTest.php
@@ -3,6 +3,7 @@
 namespace Shaarli\Bookmark;
 
 use Exception;
+use malkusch\lock\mutex\NoMutex;
 use ReferenceLinkDB;
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
@@ -37,12 +38,13 @@ class BookmarkFilterTest extends TestCase
      */
     public static function setUpBeforeClass(): void
     {
+        $mutex = new NoMutex();
         $conf = new ConfigManager('tests/utils/config/configJson');
         $conf->set('resource.datastore', self::$testDatastore);
         self::$refDB = new \ReferenceLinkDB();
         self::$refDB->write(self::$testDatastore);
         $history = new History('sandbox/history.php');
-        self::$bookmarkService = new \FakeBookmarkService($conf, $history, true);
+        self::$bookmarkService = new \FakeBookmarkService($conf, $history, $mutex, true);
         self::$linkFilter = new BookmarkFilter(self::$bookmarkService->getBookmarks());
     }
 
diff --git a/tests/bookmark/BookmarkInitializerTest.php b/tests/bookmark/BookmarkInitializerTest.php
index 25704004..0c8420ce 100644
--- a/tests/bookmark/BookmarkInitializerTest.php
+++ b/tests/bookmark/BookmarkInitializerTest.php
@@ -2,6 +2,7 @@
 
 namespace Shaarli\Bookmark;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
 use Shaarli\TestCase;
@@ -34,11 +35,15 @@ class BookmarkInitializerTest extends TestCase
     /** @var BookmarkInitializer instance */
     protected $initializer;
 
+    /** @var NoMutex */
+    protected $mutex;
+
     /**
      * Initialize an empty BookmarkFileService
      */
     public function setUp(): void
     {
+        $this->mutex = new NoMutex();
         if (file_exists(self::$testDatastore)) {
             unlink(self::$testDatastore);
         }
@@ -47,7 +52,7 @@ class BookmarkInitializerTest extends TestCase
         $this->conf = new ConfigManager(self::$testConf);
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->history = new History('sandbox/history.php');
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $this->initializer = new BookmarkInitializer($this->bookmarkService);
     }
@@ -59,7 +64,7 @@ class BookmarkInitializerTest extends TestCase
     {
         $refDB = new \ReferenceLinkDB();
         $refDB->write(self::$testDatastore);
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
         $this->initializer = new BookmarkInitializer($this->bookmarkService);
 
         $this->initializer->initialize();
@@ -90,7 +95,7 @@ class BookmarkInitializerTest extends TestCase
         $this->bookmarkService->save();
 
         // Reload from file
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
         $this->assertEquals($refDB->countLinks() + 3, $this->bookmarkService->count());
 
         $bookmark = $this->bookmarkService->get(43);
@@ -121,7 +126,7 @@ class BookmarkInitializerTest extends TestCase
     public function testInitializeNonExistentDataStore(): void
     {
         $this->conf->set('resource.datastore', static::$testDatastore . '_empty');
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $this->mutex, true);
 
         $this->initializer->initialize();
 
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index 2d675c9a..3508a7b1 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -30,3 +30,7 @@ require_once 'tests/utils/ReferenceLinkDB.php';
 require_once 'tests/utils/ReferenceSessionIdHashes.php';
 
 \ReferenceSessionIdHashes::genAllHashes();
+
+if (!defined('SHAARLI_MUTEX_FILE')) {
+    define('SHAARLI_MUTEX_FILE', __FILE__);
+}
diff --git a/tests/feed/FeedBuilderTest.php b/tests/feed/FeedBuilderTest.php
index c29e8ef3..6b9204eb 100644
--- a/tests/feed/FeedBuilderTest.php
+++ b/tests/feed/FeedBuilderTest.php
@@ -3,6 +3,7 @@
 namespace Shaarli\Feed;
 
 use DateTime;
+use malkusch\lock\mutex\NoMutex;
 use ReferenceLinkDB;
 use Shaarli\Bookmark\Bookmark;
 use Shaarli\Bookmark\BookmarkFileService;
@@ -47,6 +48,7 @@ class FeedBuilderTest extends TestCase
      */
     public static function setUpBeforeClass(): void
     {
+        $mutex = new NoMutex();
         $conf = new ConfigManager('tests/utils/config/configJson');
         $conf->set('resource.datastore', self::$testDatastore);
         $refLinkDB = new \ReferenceLinkDB();
@@ -54,7 +56,7 @@ class FeedBuilderTest extends TestCase
         $history = new History('sandbox/history.php');
         $factory = new FormatterFactory($conf, true);
         self::$formatter = $factory->getFormatter();
-        self::$bookmarkService = new BookmarkFileService($conf, $history, true);
+        self::$bookmarkService = new BookmarkFileService($conf, $history, $mutex, true);
 
         self::$serverInfo = array(
             'HTTPS' => 'Off',
diff --git a/tests/netscape/BookmarkExportTest.php b/tests/netscape/BookmarkExportTest.php
index 9b95ccc9..ad288f78 100644
--- a/tests/netscape/BookmarkExportTest.php
+++ b/tests/netscape/BookmarkExportTest.php
@@ -2,6 +2,7 @@
 
 namespace Shaarli\Netscape;
 
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Config\ConfigManager;
 use Shaarli\Formatter\BookmarkFormatter;
@@ -56,12 +57,13 @@ class BookmarkExportTest extends TestCase
      */
     public static function setUpBeforeClass(): void
     {
+        $mutex = new NoMutex();
         static::$conf = new ConfigManager('tests/utils/config/configJson');
         static::$conf->set('resource.datastore', static::$testDatastore);
         static::$refDb = new \ReferenceLinkDB();
         static::$refDb->write(static::$testDatastore);
         static::$history = new History('sandbox/history.php');
-        static::$bookmarkService = new BookmarkFileService(static::$conf, static::$history, true);
+        static::$bookmarkService = new BookmarkFileService(static::$conf, static::$history, $mutex, true);
         $factory = new FormatterFactory(static::$conf, true);
         static::$formatter = $factory->getFormatter('raw');
     }
diff --git a/tests/netscape/BookmarkImportTest.php b/tests/netscape/BookmarkImportTest.php
index c1e49b5f..c526d5c8 100644
--- a/tests/netscape/BookmarkImportTest.php
+++ b/tests/netscape/BookmarkImportTest.php
@@ -3,6 +3,7 @@
 namespace Shaarli\Netscape;
 
 use DateTime;
+use malkusch\lock\mutex\NoMutex;
 use Psr\Http\Message\UploadedFileInterface;
 use Shaarli\Bookmark\Bookmark;
 use Shaarli\Bookmark\BookmarkFileService;
@@ -87,6 +88,7 @@ class BookmarkImportTest extends TestCase
      */
     protected function setUp(): void
     {
+        $mutex = new NoMutex();
         if (file_exists(self::$testDatastore)) {
             unlink(self::$testDatastore);
         }
@@ -97,7 +99,7 @@ class BookmarkImportTest extends TestCase
         $this->conf->set('resource.page_cache', $this->pagecache);
         $this->conf->set('resource.datastore', self::$testDatastore);
         $this->history = new History(self::$historyFilePath);
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->history, $mutex, true);
         $this->netscapeBookmarkUtils = new NetscapeBookmarkUtils($this->bookmarkService, $this->conf, $this->history);
     }
 
diff --git a/tests/updater/UpdaterTest.php b/tests/updater/UpdaterTest.php
index a6280b8c..47332544 100644
--- a/tests/updater/UpdaterTest.php
+++ b/tests/updater/UpdaterTest.php
@@ -2,6 +2,7 @@
 namespace Shaarli\Updater;
 
 use Exception;
+use malkusch\lock\mutex\NoMutex;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Bookmark\BookmarkServiceInterface;
 use Shaarli\Config\ConfigManager;
@@ -44,12 +45,13 @@ class UpdaterTest extends TestCase
      */
     protected function setUp(): void
     {
+        $mutex = new NoMutex();
         $this->refDB = new \ReferenceLinkDB();
         $this->refDB->write(self::$testDatastore);
 
         copy('tests/utils/config/configJson.json.php', self::$configFile .'.json.php');
         $this->conf = new ConfigManager(self::$configFile);
-        $this->bookmarkService = new BookmarkFileService($this->conf, $this->createMock(History::class), true);
+        $this->bookmarkService = new BookmarkFileService($this->conf, $this->createMock(History::class), $mutex, true);
         $this->updater = new Updater([], $this->bookmarkService, $this->conf, true);
     }