[Mono-bugs] [Bug 55360][Maj] New - File.OpenRead(path) does not throw PathTooLongException

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Changed by nrathna@novell.com.

http://bugzilla.ximian.com/show_bug.cgi?id=55360

--- shadow/55360	2004-03-09 08:38:45.000000000 -0500
+++ shadow/55360.tmp.31945	2004-03-09 08:38:45.000000000 -0500
@@ -0,0 +1,79 @@
+Bug#: 55360
+Product: Mono: Class Libraries
+Version: unspecified
+OS: Red Hat 8.0
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Major
+Component: CORLIB
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: nrathna@novell.com               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: File.OpenRead(path) does not throw PathTooLongException
+
+Description of Problem:
+File.OpenRead(path) does not throw PathTooLongException
+
+Steps to reproduce the problem:
+1. File.OpenRead(path) with path having more than 286 chars
+
+string path ="abcdefghijklmnopqrstuvwxyz"    
+path=path+path+path+path+path+path+path+path+path+path+path;
+		
+		[Test]
+		[ExpectedException (typeof (PathTooLongException))]
+		public void FileOpenRead()
+		{
+			try
+			{
+				FileStream fStream = File.OpenRead(path);
+			}
+			finally {}
+		}
+
+Actual Results:
+throws FileNotFoundException
+
+Expected Results:
+Should throw PathTooLongException
+
+How often does this happen? 
+Continous
+
+Additional Information:
+Should check for the path length before passing it to a method
+
+Stack Trace:
+                          
+in [0x00145] 
+(at /home/rathna/monoCVS/mcs/class/corlib/System.IO/FileStream.cs:122) 
+System.IO.FileStream:.ctor 
+(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,int,boo
+l)
+in [0x0000c] 
+(at /home/rathna/monoCVS/mcs/class/corlib/System.IO/FileStream.cs:74) 
+System.IO.FileStream:.ctor 
+(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare)
+in <0x00081> (wrapper remoting-invoke-with-check) 
+System.IO.FileStream:.ctor 
+(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare)
+in [0x00004] 
+(at /home/rathna/monoCVS/mcs/class/corlib/System.IO/File.cs:262) 
+System.IO.File:OpenRead (string)
+in <0x00017> MonoTests.System.IO.PathTooLongExceptionTest:FileOpenRead ()
+in (unmanaged) /usr/local/lib/libmono.so.0 [0x4004415b]
+in (unmanaged) /usr/local/lib/libmono.so.0(mono_runtime_invoke+0x23) 
+[0x4007db9f]
+in (unmanaged) /usr/local/lib/libmono.so.0
+(mono_runtime_invoke_array+0x119) [0x4007e8f1]
+in (unmanaged) /usr/local/lib/libmono.so.0 [0x400848d4]
+in [0x00033] 
+(at /home/rathna/monoCVS/mcs/class/corlib/System.Reflection/MonoMethod.cs:9
+8) System.Reflection.MonoMethod:Invoke 
+(object,System.Reflection.BindingFlags,System.Reflection.Binder,object
+[],System.Globalization.CultureInfo)