Merge lp:~manishsinha/wadlsharp/fix-646389 into lp:wadlsharp

[Manish Sinha (मनीष सिन्हा)]

Fixed the Wadlconsole in which the error message was unhelpful in telling the user which option they were missing
Fixed bug #646389

Fixed the Wadlconsole in which the error message was unhelpful in telling the user which option they were missing
Fixed bug #646389

[Manish Sinha (मनीष सिन्हा) (manishsinha)]

review: Approve

=== modified file 'WadlConsole/Program.cs'
--- WadlConsole/Program.cs	2010-09-28 18:32:46 +0000
+++ WadlConsole/Program.cs	2010-09-28 18:32:46 +0000
@@ -156,23 +156,55 @@
                 input = GetWadlFile(input);
             }
 
+			#region Validate the Inputs
+			
             try
             {
                 // validate the args that were passed to the command line
                 ValidateArgs.Begin()
                     .IsNotNullOrEmpty(input, "input")
+                    .Check();
+                    
+            }catch(ValidationException e)
+            {
+                Console.Write("wadl-sharp: ");
+                Console.WriteLine(" The input filename is not provided");
+                Console.WriteLine(Resources.TryHelp);
+                Environment.Exit(1);
+            }
+			
+			try
+            {
+                // validate the args that were passed to the command line
+                ValidateArgs.Begin()
                     .PathExists(input, "input")
+                    .Check();
+                    
+            }catch(ValidationException e)
+            {
+                Console.Write("wadl-sharp: ");
+                Console.WriteLine(" The provided input file does not exist");
+                Console.WriteLine(Resources.TryHelp);
+                Environment.Exit(1);
+            }
+			
+			try
+            {
+                // validate the args that were passed to the command line
+                ValidateArgs.Begin()
                     .IsNotNullOrEmpty(rootNamespace, "namespace")
                     .Check();
                     
             }catch(ValidationException e)
             {
                 Console.Write("wadl-sharp: ");
-                Console.WriteLine(e.Message);
+                Console.WriteLine(" Either the namespace option is not provided or the provided namespace is null or empty. Use the -n option");
                 Console.WriteLine(Resources.TryHelp);
                 Environment.Exit(1);
             }
 
+			#endregion
+			
             // if we did recive an output file it means that the user wanted all the code
             // in a single file, otherwhise it will be a collection
             if(outputFile == null)