1 files changed, 70 insertions, 0 deletions
diff --git a/apps/files_trashbin/tests/Sabre/TrashbinPluginTest.php b/apps/files_trashbin/tests/Sabre/TrashbinPluginTest.php
new file mode 100644
index 00000000000..87aca2753ef
--- /dev/null
+++ b/apps/files_trashbin/tests/Sabre/TrashbinPluginTest.php
@@ -0,0 +1,70 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Files_Trashbin\Tests\Sabre;
+
+use OC\Files\FileInfo;
+use OC\Files\View;
+use OCA\Files_Trashbin\Sabre\ITrash;
+use OCA\Files_Trashbin\Sabre\RestoreFolder;
+use OCA\Files_Trashbin\Sabre\TrashbinPlugin;
+use OCA\Files_Trashbin\Trash\ITrashItem;
+use OCP\IPreview;
+use Sabre\DAV\Server;
+use Sabre\DAV\Tree;
+use Test\TestCase;
+
+class TrashbinPluginTest extends TestCase {
+	private Server $server;
+
+	protected function setUp(): void {
+		parent::setUp();
+
+		$tree = $this->createMock(Tree::class);
+		$this->server = new Server($tree);
+	}
+
+	#[\PHPUnit\Framework\Attributes\DataProvider('quotaProvider')]
+	public function testQuota(int $quota, int $fileSize, bool $expectedResult): void {
+		$fileInfo = $this->createMock(ITrashItem::class);
+		$fileInfo->method('getSize')
+			->willReturn($fileSize);
+
+		$trashNode = $this->createMock(ITrash::class);
+		$trashNode->method('getFileInfo')
+			->willReturn($fileInfo);
+
+		$restoreNode = $this->createMock(RestoreFolder::class);
+
+		$this->server->tree->method('getNodeForPath')
+			->willReturn($trashNode, $restoreNode);
+
+		$previewManager = $this->createMock(IPreview::class);
+
+		$view = $this->createMock(View::class);
+		$view->method('free_space')
+			->willReturn($quota);
+
+		$plugin = new TrashbinPlugin($previewManager, $view);
+		$plugin->initialize($this->server);
+
+		$sourcePath = 'trashbin/test/trash/file1';
+		$destinationPath = 'trashbin/test/restore/file1';
+		$this->assertEquals($expectedResult, $plugin->beforeMove($sourcePath, $destinationPath));
+	}
+
+	public static function quotaProvider(): array {
+		return [
+			[ 1024, 512, true ],
+			[ 512, 513, false ],
+			[ FileInfo::SPACE_NOT_COMPUTED, 1024, true ],
+			[ FileInfo::SPACE_UNKNOWN, 1024, true ],
+			[ FileInfo::SPACE_UNLIMITED, 1024, true ]
+		];
+	}
+}