1 files changed, 83 insertions, 0 deletions
diff --git a/tests/lib/LargeFileHelperGetFileSizeTest.php b/tests/lib/LargeFileHelperGetFileSizeTest.php
new file mode 100644
index 00000000000..fbf22f1eb87
--- /dev/null
+++ b/tests/lib/LargeFileHelperGetFileSizeTest.php
@@ -0,0 +1,83 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace Test;
+
+use bantu\IniGetWrapper\IniGetWrapper;
+use OC\LargeFileHelper;
+use OCP\Server;
+use OCP\Util;
+
+/**
+ * Tests whether LargeFileHelper is able to determine file size at all.
+ * Large files are not considered yet.
+ */
+class LargeFileHelperGetFileSizeTest extends TestCase {
+	/** @var string */
+	protected $filename;
+	/** @var int */
+	protected $fileSize;
+	/** @var \OC\LargeFileHelper */
+	protected $helper;
+
+	protected function setUp(): void {
+		parent::setUp();
+		$this->helper = new LargeFileHelper();
+	}
+
+	public static function dataFileNameProvider(): array {
+		$path = dirname(__DIR__) . DIRECTORY_SEPARATOR . 'data' . DIRECTORY_SEPARATOR;
+
+		return [
+			[ $path . 'lorem.txt', 446 ],
+			[ $path . 'strängé filename (duplicate #2).txt', 446 ],
+		];
+	}
+
+	#[\PHPUnit\Framework\Attributes\DataProvider('dataFileNameProvider')]
+	public function XtestGetFileSizeViaCurl($filename, $fileSize) {
+		if (!extension_loaded('curl')) {
+			$this->markTestSkipped(
+				'The PHP curl extension is required for this test.'
+			);
+		}
+		if (Server::get(IniGetWrapper::class)->getString('open_basedir') !== '') {
+			$this->markTestSkipped(
+				'The PHP curl extension does not work with the file:// protocol when open_basedir is enabled.'
+			);
+		}
+		$this->assertSame(
+			$fileSize,
+			$this->helper->getFileSizeViaCurl($filename)
+		);
+	}
+
+	#[\PHPUnit\Framework\Attributes\DataProvider('dataFileNameProvider')]
+	public function testGetFileSizeViaExec($filename, $fileSize): void {
+		if (escapeshellarg('strängé') !== '\'strängé\'') {
+			$this->markTestSkipped('Your escapeshell args removes accents');
+		}
+		if (!Util::isFunctionEnabled('exec')) {
+			$this->markTestSkipped(
+				'The exec() function needs to be enabled for this test.'
+			);
+		}
+		$this->assertSame(
+			$fileSize,
+			$this->helper->getFileSizeViaExec($filename)
+		);
+	}
+
+	#[\PHPUnit\Framework\Attributes\DataProvider('dataFileNameProvider')]
+	public function testGetFileSizeNative($filename, $fileSize): void {
+		$this->assertSame(
+			$fileSize,
+			$this->helper->getFileSizeNative($filename)
+		);
+	}
+}