139 lines
3.3 KiB
C#
139 lines
3.3 KiB
C#
//
|
|
// TestLabel.cs
|
|
//
|
|
// Author:
|
|
// Martin Baulig <martin.baulig@xamarin.com>
|
|
//
|
|
// Copyright (c) 2012 Xamarin Inc. (http://www.xamarin.com)
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
using System;
|
|
using System.Text;
|
|
using System.Collections.Generic;
|
|
|
|
namespace MonoTests.System.ServiceModel.MetadataTests {
|
|
|
|
public class TestLabel {
|
|
|
|
List<Scope> scopes;
|
|
string delimiter;
|
|
Style defaultStyle;
|
|
|
|
public enum Style {
|
|
Letter,
|
|
Number,
|
|
HexNumer
|
|
}
|
|
|
|
public TestLabel (string prefix)
|
|
: this (prefix, ".", Style.Letter)
|
|
{
|
|
}
|
|
|
|
public TestLabel (string prefix, string delimiter, Style style)
|
|
{
|
|
if ((prefix == null) || (prefix.Equals (string.Empty)))
|
|
throw new ArgumentException ("Cannot be null or empty.", "prefix");
|
|
if (delimiter == null)
|
|
throw new ArgumentNullException ("delimiter");
|
|
|
|
scopes = new List<Scope> ();
|
|
scopes.Add (new Scope (prefix, style));
|
|
|
|
this.delimiter = delimiter;
|
|
this.defaultStyle = style;
|
|
}
|
|
|
|
class Scope {
|
|
public readonly string Text;
|
|
public readonly Style Style;
|
|
int id;
|
|
|
|
public Scope (string text, Style style)
|
|
{
|
|
this.Text = text;
|
|
this.Style = style;
|
|
this.id = 0;
|
|
}
|
|
|
|
public int GetID ()
|
|
{
|
|
return ++id;
|
|
}
|
|
}
|
|
|
|
public void EnterScope (string scope)
|
|
{
|
|
scopes.Add (new Scope (scope, defaultStyle));
|
|
}
|
|
|
|
public void LeaveScope ()
|
|
{
|
|
if (scopes.Count <= 1)
|
|
throw new InvalidOperationException ();
|
|
scopes.RemoveAt (scopes.Count - 1);
|
|
}
|
|
|
|
public string Get ()
|
|
{
|
|
var sb = new StringBuilder ();
|
|
for (int i = 0; i < scopes.Count; i++) {
|
|
sb.Append (scopes [i].Text);
|
|
sb.Append (delimiter);
|
|
}
|
|
|
|
var scope = scopes [scopes.Count - 1];
|
|
var id = scope.GetID ();
|
|
|
|
switch (scope.Style) {
|
|
case Style.Letter:
|
|
if (id <= 26)
|
|
sb.Append ((char)('a' + id - 1));
|
|
else
|
|
goto case Style.Number;
|
|
break;
|
|
|
|
case Style.Number:
|
|
sb.Append (id);
|
|
break;
|
|
|
|
case Style.HexNumer:
|
|
sb.AppendFormat ("{0:x2}", id);
|
|
break;
|
|
}
|
|
|
|
return sb.ToString ();
|
|
}
|
|
|
|
public override string ToString ()
|
|
{
|
|
var sb = new StringBuilder ();
|
|
sb.Append ("[");
|
|
for (int i = 0; i < scopes.Count; i++) {
|
|
if (i > 0)
|
|
sb.Append (delimiter);
|
|
sb.Append (scopes [i].Text);
|
|
}
|
|
sb.Append ("]");
|
|
return sb.ToString ();
|
|
}
|
|
}
|
|
}
|
|
|