From edaa4363453351641356058a63495f85cda77e02 Mon Sep 17 00:00:00 2001
From: Robin Appelman <robin@icewind.nl>
Date: Wed, 17 Jan 2024 17:47:01 +0100
Subject: add key location to info:file output

Signed-off-by: Robin Appelman <robin@icewind.nl>
---
 tests/lib/Encryption/UtilTest.php | 44 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

(limited to 'tests/lib/Encryption/UtilTest.php')

diff --git a/tests/lib/Encryption/UtilTest.php b/tests/lib/Encryption/UtilTest.php
index e236ef54c26..7f5b05d6967 100644
--- a/tests/lib/Encryption/UtilTest.php
+++ b/tests/lib/Encryption/UtilTest.php
@@ -13,6 +13,7 @@ use Test\TestCase;
 class UtilTest extends TestCase {
 	/**
 	 * block size will always be 8192 for a PHP stream
+	 *
 	 * @see https://bugs.php.net/bug.php?id=21641
 	 */
 	protected int $headerSize = 8192;
@@ -205,4 +206,47 @@ class UtilTest extends TestCase {
 				, []],
 		];
 	}
+
+	/**
+	 * @dataProvider dataTestGetFileKeyDir
+	 *
+	 * @param bool $isSystemWideMountPoint
+	 * @param string $storageRoot
+	 * @param string $expected
+	 */
+	public function testGetFileKeyDir($isSystemWideMountPoint, $storageRoot, $expected) {
+		$path = '/user1/files/foo/bar.txt';
+		$owner = 'user1';
+		$relativePath = '/foo/bar.txt';
+
+		$util = $this->getMockBuilder(Util::class)
+			->onlyMethods(['isSystemWideMountPoint', 'getUidAndFilename', 'getKeyStorageRoot'])
+			->setConstructorArgs([
+				$this->view,
+				$this->userManager,
+				$this->groupManager,
+				$this->config
+			])
+			->getMock();
+
+		$util->expects($this->once())->method('getKeyStorageRoot')
+			->willReturn($storageRoot);
+		$util->expects($this->once())->method('isSystemWideMountPoint')
+			->willReturn($isSystemWideMountPoint);
+		$util->expects($this->once())->method('getUidAndFilename')
+			->with($path)->willReturn([$owner, $relativePath]);
+
+		$this->assertSame($expected,
+			$util->getFileKeyDir('OC_DEFAULT_MODULE', $path)
+		);
+	}
+
+	public function dataTestGetFileKeyDir() {
+		return [
+			[false, '', '/user1/files_encryption/keys/foo/bar.txt/OC_DEFAULT_MODULE/'],
+			[true, '', '/files_encryption/keys/foo/bar.txt/OC_DEFAULT_MODULE/'],
+			[false, 'newStorageRoot', '/newStorageRoot/user1/files_encryption/keys/foo/bar.txt/OC_DEFAULT_MODULE/'],
+			[true, 'newStorageRoot', '/newStorageRoot/files_encryption/keys/foo/bar.txt/OC_DEFAULT_MODULE/'],
+		];
+	}
 }
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