adding unit tests for stream wrapper

1 files changed, 41 insertions, 0 deletions

diff --git a/tests/lib/files/stream/encryption.php b/tests/lib/files/stream/encryption.php
new file mode 100644
index 00000000000..51ccc3de390
--- /dev/null
+++ b/tests/lib/files/stream/encryption.php
@@ -0,0 +1,41 @@
+<?php
+
+namespace Test\Files\Stream;
+
+use OC\Files\View;
+use OCA\Encryption_Dummy\DummyModule;
+
+class Encryption extends \Test\TestCase {
+
+	/**
+	 * @param string $mode
+	 * @param integer $limit
+	 */
+	protected function getStream($mode) {
+
+		$source = fopen('php://temp', $mode);
+		$internalPath = '';
+		$fullPath = '';
+		$header = [];
+		$uid = '';
+		$encryptionModule = new DummyModule();
+		$storage = $this->getMockBuilder('\OC\Files\Storage\Storage')
+			->disableOriginalConstructor()->getMock();
+		$encStorage = $this->getMockBuilder('\OC\Files\Storage\Wrapper\Encryption')
+			->disableOriginalConstructor()->getMock();
+		$util = new \OC\Encryption\Util(new View(), new \OC\User\Manager());;
+		$size = 12;
+		$unencryptedSize = 8000;
+
+		return \OC\Files\Stream\Encryption::wrap($source, $internalPath,
+			$fullPath, $header, $uid, $encryptionModule, $storage, $encStorage,
+			$util, $mode, $size, $unencryptedSize);
+	}
+
+	public function testWriteEnoughSpace() {
+		$stream = $this->getStream('w+');
+		$this->assertEquals(6, fwrite($stream, 'foobar'));
+		rewind($stream);
+		$this->assertEquals('foobar', fread($stream, 100));
+	}
+}