mcs/class/Microsoft.VisualBasic/Test/standalone/7017.vb

   1
   2 '
   3 ' Author:
   4 '   Sathya Sudha (ksathyasudha@novell.com)
   5
   6 ' Copyright (C) 2004 Novell, Inc (http://www.novell.com)
   7 '
   8 ' Permission is hereby granted, free of charge, to any person obtaining
   9 ' a copy of this software and associated documentation files (the
  10 ' "Software"), to deal in the Software without restriction, including
  11 ' without limitation the rights to use, copy, modify, merge, publish,
  12 ' distribute, sublicense, and/or sell copies of the Software, and to
  13 ' permit persons to whom the Software is furnished to do so, subject to
  14 ' the following conditions:
  15 '
  16 ' The above copyright notice and this permission notice shall be
  17 ' included in all copies or substantial portions of the Software.
  18 '
  19 ' THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  20 ' EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  21 ' MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  22 ' NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  23 ' LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  24 ' OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  25 ' WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  26 '
  27
  28 Imports Microsoft.VisualBasic
  29 Imports System
  30
  31 Public Class TestClass
  32     Public Function Test() As Integer
  33         Dim str1 As Integer
  34         Dim fn As Integer
  35
  36         '// make sure all files are closed
  37         Microsoft.VisualBasic.FileSystem.Reset()
  38
  39         '// create a file for the test
  40         Dim SourceFile As String
  41         SourceFile = System.IO.Directory.GetCurrentDirectory() + "/invalid.file"
  42         Try
  43         str1= FileLen(SourceFile)
  44
  45         Catch e As System.IO.FileNotFoundException
  46                 Console.WriteLine("Exception raised")
  47                 return Err.Number
  48         End Try
  49         return str1
  50     End Function
  51 End Class
  52