From 706dd6b8e85cd51497f5e09d3a2bb112893f860e Mon Sep 17 00:00:00 2001
From: verhoek <30193551+verhoek@users.noreply.github.com>
Date: Thu, 1 Nov 2018 12:55:10 +0100
Subject: [PATCH] Added two further tests to test GetDirectories and GetFiles
 in case no directory exists.

---
 Duplicati/UnitTest/IOTests.cs | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/Duplicati/UnitTest/IOTests.cs b/Duplicati/UnitTest/IOTests.cs
index 879010828..d51d8d666 100644
--- a/Duplicati/UnitTest/IOTests.cs
+++ b/Duplicati/UnitTest/IOTests.cs
@@ -66,5 +66,35 @@ namespace Duplicati.UnitTest
             var filePathRoot = SystemIO.IO_WIN.GetPathRoot(filePath);
             Assert.AreEqual(root + Util.DirectorySeparatorString, filePathRoot);
         }
+
+        [Test]
+        public void TestGetFilesWhenDirectoryDoesNotExist()
+        {
+            var pathRoot = Utility.IsClientWindows ? "C:\\" : "/";
+
+            var longPath = LongPath(pathRoot);
+            if (SystemIO.IO_OS(Utility.IsClientWindows).DirectoryExists(longPath))
+            {
+                return;
+            }
+
+            //In particular don't throw PathTooLongException
+            Assert.Throws<System.IO.DirectoryNotFoundException>(() => SystemIO.IO_OS(Utility.IsClientWindows).GetFiles(longPath));
+        }
+
+        [Test]
+        public void TestGetDirectoriesWhenDirectoryDoesNotExist()
+        {
+            var pathRoot = Utility.IsClientWindows ? "C:\\" : "/";
+
+            var longPath = LongPath(pathRoot);
+            if (SystemIO.IO_OS(Utility.IsClientWindows).DirectoryExists(longPath))
+            {
+                return;
+            }
+
+            //In particular don't throw PathTooLongException
+            Assert.Throws<System.IO.DirectoryNotFoundException>(() => SystemIO.IO_OS(Utility.IsClientWindows).GetDirectories(longPath));
+        }
     }
 }