mcs/class/System/Test/System.Configuration/ApplicationSettingsBaseTest.cs

   1 //
   2 // System.Configuration.ApplicationsSettingsBaseTest.cs - Unit tests
   3 // for System.Configuration.ApplicationSettingsBase.
   4 //
   5 // Author:
   6 //      Chris Toshok  <toshok@ximian.com>
   7 //
   8 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 #if NET_2_0
  31
  32 using System;
  33 using System.Text;
  34 using System.Configuration;
  35 using System.Collections;
  36 using System.Collections.Specialized;
  37 using NUnit.Framework;
  38
  39 namespace MonoTests.System.Configuration {
  40
  41         /* a basic settings class.  just two settings, one application
  42          * scoped, one user scoped */
  43         class TestSettings1 : ApplicationSettingsBase
  44         {
  45                 public TestSettings1()
  46                         : base ("TestSettings1")
  47                 {
  48                 }
  49
  50                 [ApplicationScopedSetting]
  51                 [DefaultSettingValue ("root")]
  52                 public string Username {
  53                         get {
  54                                 return (string)this["Username"];
  55                         }
  56                         set {
  57                                 this["Username"] = value;
  58                         }
  59                 }
  60
  61                 [UserScopedSetting]
  62                 [DefaultSettingValue ("8 Cambridge Center")]
  63                 public string Address {
  64                         get {
  65                                 return (string)this["Address"];
  66                         }
  67                         set {
  68                                 this["Address"] = value;
  69                         }
  70                 }
  71         }
  72
  73         /* an error.  both ApplicationScoped and UserScoped attributes on the same property */
  74         class TestSettings2 : ApplicationSettingsBase
  75         {
  76                 public TestSettings2()
  77                         : base ("TestSettings2")
  78                 {
  79                 }
  80
  81                 [ApplicationScopedSetting]
  82                 [UserScopedSetting]
  83                 public string Username {
  84                         get {
  85                                 return (string)this["Username"];
  86                         }
  87                         set {
  88                                 this["Username"] = value;
  89                         }
  90                 }
  91         }
  92
  93
  94         [TestFixture]
  95         public class ApplicationSettingsBaseTest
  96         {
  97                 [Test]
  98                 public void TestSettings1_Properties ()
  99                 {
 100                         TestSettings1 settings = new TestSettings1 ();
 101
 102                         IEnumerator props = settings.Properties.GetEnumerator();
 103                         Assert.IsNotNull (props, "A1");
 104
 105                         Assert.IsTrue (props.MoveNext(), "A2");
 106                         Assert.AreEqual ("Address", ((SettingsProperty)props.Current).Name, "A3");
 107
 108                         Assert.IsTrue (props.MoveNext(), "A4");
 109                         Assert.AreEqual ("Username", ((SettingsProperty)props.Current).Name, "A5");
 110
 111                         Assert.AreEqual ("root", settings.Username, "A6");
 112                         Assert.AreEqual ("8 Cambridge Center", settings.Address, "A7");
 113                 }
 114
 115                 [Test]
 116                 public void TestSettings1_Provider ()
 117                 {
 118                         TestSettings1 settings = new TestSettings1 ();
 119
 120                         /* since we didn't specify a provider for any
 121                          * of them, they should all use the
 122                          * LocalFileSettingsProvider */
 123                         foreach (SettingsProperty prop in settings.Properties) {
 124                                 Assert.AreEqual (typeof (LocalFileSettingsProvider), prop.Provider.GetType(), "A1");
 125                                 Console.WriteLine ("'{0}'", prop.Provider.ApplicationName);
 126                         }
 127                 }
 128
 129
 130                 [Test]
 131                 public void TestSettings2_Properties ()
 132                 {
 133                         TestSettings2 settings = new TestSettings2 ();
 134
 135                         /* should throw ConfigurationException */
 136                         IEnumerator props = settings.Properties.GetEnumerator();
 137                 }
 138
 139                 public static int Main (string[] args)
 140                 {
 141                         ApplicationSettingsBaseTest test = new ApplicationSettingsBaseTest();
 142                         test.TestSettings1_Properties();
 143                         return 0;
 144                 }
 145         }
 146
 147 }
 148
 149 #endif