mcs/class/System.ComponentModel.DataAnnotations/Test/System.ComponentModel.DataAnnotations/FilterUIHintAttributeTest.cs

   1 // (c) Copyright Microsoft Corporation.
   2 // This source is subject to the Microsoft Public License (Ms-PL).
   3 // Please see http://go.microsoft.com/fwlink/?LinkID=131993 for details.
   4 // All other rights reserved.
   5
   6 // https://silverlight.svn.codeplex.com/svn/Release/Silverlight4/Source/RiaClient.Tests/System.ComponentModel.DataAnnotations/FilterUIHintAttributeTest.cs
   7
   8 #if NET_4_0
   9
  10 using System;
  11 using System.ComponentModel;
  12 using System.ComponentModel.DataAnnotations;
  13
  14 using NUnit.Framework;
  15
  16 namespace MonoTests.System.ComponentModel.DataAnnotations
  17 {
  18     [TestFixture]
  19     public class FilterUIHintAttributeTest {
  20         [Test]
  21         public void FilterUIHintAttribute_Simple_Ctors_Set_Properties() {
  22             var attr = new FilterUIHintAttribute(null, null);
  23             Assert.IsNull(attr.FilterUIHint);
  24             Assert.IsNull(attr.PresentationLayer);
  25             Assert.AreEqual(0, attr.ControlParameters.Count);
  26
  27             attr = new FilterUIHintAttribute(string.Empty, string.Empty);
  28             Assert.AreEqual(string.Empty, attr.FilterUIHint);
  29             Assert.AreEqual(string.Empty, attr.PresentationLayer);
  30             Assert.AreEqual(0, attr.ControlParameters.Count);
  31
  32             attr = new FilterUIHintAttribute("theHint");
  33             Assert.AreEqual("theHint", attr.FilterUIHint);
  34             Assert.IsNull(attr.PresentationLayer);
  35             Assert.AreEqual(0, attr.ControlParameters.Count);
  36
  37             attr = new FilterUIHintAttribute("theHint", "theLayer");
  38             Assert.AreEqual("theHint", attr.FilterUIHint);
  39             Assert.AreEqual("theLayer", attr.PresentationLayer);
  40             Assert.AreEqual(0, attr.ControlParameters.Count);
  41         }
  42
  43         [Test]
  44         public void ConstructorControlParameters() {
  45             Assert.AreEqual(2, new FilterUIHintAttribute("", "", "a", 1, "b", 2).ControlParameters.Keys.Count);
  46         }
  47
  48         [Test]
  49         public void ConstructorControlParameters_NoParams() {
  50             Assert.AreEqual(0, new FilterUIHintAttribute("", "", new object[0]).ControlParameters.Keys.Count);
  51             Assert.AreEqual(0, new FilterUIHintAttribute("", "", (object[])null).ControlParameters.Keys.Count);
  52             Assert.AreEqual(0, new FilterUIHintAttribute("", "").ControlParameters.Keys.Count);
  53             Assert.AreEqual(0, new FilterUIHintAttribute("").ControlParameters.Keys.Count);
  54         }
  55
  56         [Test]
  57         [ExpectedException (typeof (InvalidOperationException))]
  58         public void ConstructorControlParameters_UnevenNumber() {
  59             var attr = new FilterUIHintAttribute("", "", "");
  60                 var v = attr.ControlParameters;
  61         }
  62
  63         [Test]
  64         [ExpectedException (typeof (InvalidOperationException))]
  65         public void ConstructorControlParameters_NonStringKey() {
  66             var attr = new FilterUIHintAttribute("", "", 1, "value");
  67                 var v = attr.ControlParameters;
  68         }
  69
  70         [Test]
  71         [ExpectedException (typeof (InvalidOperationException))]
  72         public void ConstructorControlParameters_NullKey() {
  73             var attr = new FilterUIHintAttribute("", "", null, "value");
  74                 var v = attr.ControlParameters;
  75         }
  76
  77         [Test]
  78         [ExpectedException (typeof (InvalidOperationException))]
  79         public void ConstructorControlParameters_DuplicateKey() {
  80             var attr = new FilterUIHintAttribute("", "", "key", "value1", "key", "value2");
  81                 var v = attr.ControlParameters;
  82         }
  83
  84 #if !SILVERLIGHT
  85         [Test]
  86         public void TypeId_ReturnsDifferentValuesForDifferentInstances() {
  87             Assert.AreNotEqual(new FilterUIHintAttribute("foo").TypeId, new FilterUIHintAttribute("bar").TypeId);
  88         }
  89 #endif
  90     }
  91 }
  92
  93 #endif