mcs/class/System/Test/System.IO/FileSystemWatcherTest.cs

   1 // FileSystemWatcherTest.cs - NUnit Test Cases for the System.IO.FileSystemWatcher class
   2 //
   3 // Authors:
   4 //      Gonzalo Paniagua Javier (gonzalo@ximian.com)
   5 //
   6 // (C) 2004 Novell, Inc.  http://www.novell.com
   7 //
   8
   9 using NUnit.Framework;
  10 using System;
  11 using System.IO;
  12
  13 namespace MonoTests.System.IO
  14 {
  15         [TestFixture]
  16         public class FileSystemWatcherTest : Assertion
  17         {
  18                 [Test]
  19                 public void CheckDefaults ()
  20                 {
  21                         FileSystemWatcher fw = new FileSystemWatcher ();
  22                         AssertEquals ("#01", fw.EnableRaisingEvents, false);
  23                         AssertEquals ("#02", fw.Filter, "*.*");
  24                         AssertEquals ("#03", fw.IncludeSubdirectories, false);
  25                         AssertEquals ("#04", fw.InternalBufferSize, 8192);
  26                         AssertEquals ("#05", fw.NotifyFilter, NotifyFilters.FileName | NotifyFilters.DirectoryName | NotifyFilters.LastWrite);
  27                         AssertEquals ("#06", fw.Path, "");
  28                 }
  29
  30                 [Test]
  31                 [ExpectedException (typeof (ArgumentNullException))]
  32                 public void CheckCtor1 ()
  33                 {
  34                         FileSystemWatcher fw = new FileSystemWatcher (null);
  35                 }
  36
  37                 [Test]
  38                 [ExpectedException (typeof (ArgumentException))]
  39                 public void CheckCtor2 ()
  40                 {
  41                         FileSystemWatcher fw = new FileSystemWatcher ("");
  42                 }
  43
  44                 [Test]
  45                 [ExpectedException (typeof (ArgumentException))]
  46                 public void CheckCtor3 ()
  47                 {
  48                         FileSystemWatcher fw = new FileSystemWatcher ("notexistsblahblah");
  49                 }
  50
  51                 [Test]
  52                 [ExpectedException (typeof (ArgumentNullException))]
  53                 public void CheckCtor4 ()
  54                 {
  55                         FileSystemWatcher fw = new FileSystemWatcher (Path.GetTempPath (), null);
  56                 }
  57
  58                 [Test]
  59                 // Doesn't throw here :-?
  60                 // [ExpectedException (typeof (ArgumentException))]
  61                 public void CheckCtor5 ()
  62                 {
  63                         FileSystemWatcher fw = new FileSystemWatcher (Path.GetTempPath (), "invalidpath|");
  64                         fw = new FileSystemWatcher (Path.GetTempPath (), "*");
  65                 }
  66
  67                 [Test]
  68                 // ...But here it does...
  69                 [ExpectedException (typeof (ArgumentException))]
  70                 public void CheckInvalidPath ()
  71                 {
  72                         FileSystemWatcher fw = new FileSystemWatcher (Path.GetTempPath (), "invalidpath|");
  73                         fw.Path = "invalidpath|";
  74                 }
  75
  76                 [Test]
  77                 // ...and here too
  78                 [ExpectedException (typeof (ArgumentException))]
  79                 public void CheckPathWildcard ()
  80                 {
  81                         FileSystemWatcher fw = new FileSystemWatcher (Path.GetTempPath (), "*");
  82                         fw.Path = "*";
  83                 }
  84         }
  85 }
  86