From: Cody Russell <cody@jhu.edu>
Date: Tue, 24 Jun 2014 16:28:18 +0000 (-0500)
Subject: Add a test for Creation event on FileSystemWatcher.
X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=mono.git;a=commitdiff_plain;h=66416d2655bda555f52e7fb73f97d3984cf2fbde

Add a test for Creation event on FileSystemWatcher.
---

diff --git a/mcs/class/System/Test/System.IO/FileSystemWatcherTest.cs b/mcs/class/System/Test/System.IO/FileSystemWatcherTest.cs
index 4ad27e1a8be..5d3f0fd1e57 100644
--- a/mcs/class/System/Test/System.IO/FileSystemWatcherTest.cs
+++ b/mcs/class/System/Test/System.IO/FileSystemWatcherTest.cs
@@ -11,12 +11,40 @@
 using NUnit.Framework;
 using System;
 using System.IO;
+using System.Threading;
 
 namespace MonoTests.System.IO
 {
 	[TestFixture]
 	public class FileSystemWatcherTest
 	{
+		string base_path;
+		string path_a;
+
+		FileSystemWatcher SetupWatcher ()
+		{
+			var fsw = new FileSystemWatcher ();
+			fsw.Path = base_path;
+			fsw.IncludeSubdirectories = true;
+			fsw.EnableRaisingEvents = true;
+
+			return fsw;
+		}
+
+		[SetUp]
+		public void Setup ()
+		{
+			base_path = Path.GetTempPath ();
+			path_a = Path.Combine (base_path, "a.txt");
+		}
+
+		[TearDown]
+		public void TearDown ()
+		{
+			if (File.Exists (path_a))
+				File.Delete (path_a);
+		}
+
 		[Test]
 		public void CheckDefaults ()
 		{
@@ -83,7 +111,26 @@ namespace MonoTests.System.IO
 			FileSystemWatcher fw = new FileSystemWatcher (Path.GetTempPath (), "*");
 			fw.Path = "*";
 		}
+
+		[Test]
+		public void TestWatchPathForFileCreation ()
+		{
+			bool created = false;
+			var fsw = SetupWatcher ();
+
+			fsw.Created += (object sender, FileSystemEventArgs e) => {
+				created = true;
+			};
+
+			Assert.IsFalse (created);
+
+			File.WriteAllText (path_a, "this should create the file");
+
+			Thread.Sleep (20);
+
+			Assert.IsTrue (created);
+		}
 	}
 }
 
-#endif
\ No newline at end of file
+#endif