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1 using System;
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2 using System.Collections;
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3
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4 using NUnit.Framework;
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5
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6 using BLToolkit.Reflection;
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7 using BLToolkit.TypeBuilder;
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8
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9 namespace TypeBuilder
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10 {
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11 [TestFixture]
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12 public class InstanceTypeAttributeTest
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13 {
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14 public class TestClass
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15 {
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16 public class IntFieldInstance
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17 {
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18 public int Value;
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19 }
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20
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21 public class IntPropertyInstance
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22 {
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23 private int _value;
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24 public int Value
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25 {
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26 get { return _value * 2; }
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27 set { _value = value; }
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28 }
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29 }
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30
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31 public class ObjFieldInstance
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32 {
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33 public object Value;
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34 }
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35
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36 public class ObjPropertyInstance
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37 {
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38 private object _value;
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39 public object Value
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40 {
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41 get { return _value is int? (int)_value * 3: _value; }
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42 set { _value = value; }
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43 }
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44 }
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45
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46 public abstract class TestObject1
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47 {
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48 [InstanceType(typeof(IntFieldInstance))] public abstract int IntField { get; set; }
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49 [InstanceType(typeof(IntPropertyInstance))] public abstract int IntProp { get; set; }
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50 [InstanceType(typeof(ObjFieldInstance))] public abstract int ObjField { get; set; }
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51 [InstanceType(typeof(ObjPropertyInstance))] public abstract int ObjProp { get; set; }
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52 [InstanceType(typeof(IntFieldInstance))] public abstract DayOfWeek DowField { get; set; }
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53 [InstanceType(typeof(IntPropertyInstance))] public abstract DayOfWeek DowProp { get; set; }
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54 [InstanceType(typeof(ObjFieldInstance))] public abstract DateTime DateField { get; set; }
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55 [InstanceType(typeof(ObjPropertyInstance))] public abstract DateTime DateProp { get; set; }
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56 [InstanceType(typeof(ObjFieldInstance))] public abstract ArrayList ArrField { get; set; }
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57 [InstanceType(typeof(ObjPropertyInstance))] public abstract ArrayList ArrProp { get; set; }
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58 }
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59
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60 public static void Test()
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61 {
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62 TestObject1 o = (TestObject1)TypeAccessor.CreateInstance(typeof(TestObject1));
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63
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64 o.IntField = 10;
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65 o.IntProp = 11;
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66 o.ObjField = 12;
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67 o.ObjProp = 13;
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68
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69 Assert.AreEqual(10, o.IntField);
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70 Assert.AreEqual(22, o.IntProp);
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71 Assert.AreEqual(12, o.ObjField);
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72 Assert.AreEqual(39, o.ObjProp);
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73
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74 DateTime testDate = new DateTime(2000, 1, 1);
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75
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76 o.DowField = DayOfWeek.Monday;
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77 o.DowProp = DayOfWeek.Sunday;
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78 o.DateField = testDate;
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79 o.DateProp = testDate;
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80
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81 Assert.AreEqual(DayOfWeek.Monday, o.DowField);
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82 Assert.AreEqual(DayOfWeek.Sunday, o.DowProp);
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83 Assert.AreEqual(testDate, o.DateField);
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84 Assert.AreEqual(testDate, o.DateProp);
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85
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86 o.ArrField = new ArrayList(17);
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87 o.ArrProp = new ArrayList(21);
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88
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89 Assert.AreEqual(17, o.ArrField.Capacity);
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90 Assert.AreEqual(21, o.ArrProp. Capacity);
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91 }
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92 }
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93
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94 [Test]
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95 public void InstanceClassTest()
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96 {
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97 TestClass.Test();
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98 }
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99
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100 public class TestStruct
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101 {
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102 public struct IntFieldInstance
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103 {
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104 public int Value;
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105 }
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106
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107 public struct IntPropertyInstance
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108 {
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109 private int _value;
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110 public int Value
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111 {
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112 get { return _value * 2; }
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113 set { _value = value; }
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114 }
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115 }
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116
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117 public struct ObjFieldInstance
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118 {
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119 public object Value;
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120 }
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121
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122 public struct ObjPropertyInstance
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123 {
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124 private object _value;
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125 public object Value
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126 {
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127 get { return _value is int? (int)_value * 3: _value; }
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128 set { _value = value; }
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129 }
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130 }
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131
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132 public abstract class TestObject1
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133 {
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134 [InstanceType(typeof(IntFieldInstance))] public abstract int IntField { get; set; }
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135 [InstanceType(typeof(IntPropertyInstance))] public abstract int IntProp { get; set; }
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136 [InstanceType(typeof(ObjFieldInstance))] public abstract int ObjField { get; set; }
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137 [InstanceType(typeof(ObjPropertyInstance))] public abstract int ObjProp { get; set; }
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138 [InstanceType(typeof(IntFieldInstance))] public abstract DayOfWeek DowField { get; set; }
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139 [InstanceType(typeof(IntPropertyInstance))] public abstract DayOfWeek DowProp { get; set; }
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140 [InstanceType(typeof(ObjFieldInstance))] public abstract DateTime DateField { get; set; }
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141 [InstanceType(typeof(ObjPropertyInstance))] public abstract DateTime DateProp { get; set; }
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142 [InstanceType(typeof(ObjFieldInstance))] public abstract ArrayList ArrField { get; set; }
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143 [InstanceType(typeof(ObjPropertyInstance))] public abstract ArrayList ArrProp { get; set; }
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144 }
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145
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146 public static void Test()
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147 {
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148 TestObject1 o = (TestObject1)TypeAccessor.CreateInstance(typeof(TestObject1));
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149
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150 o.IntField = 10;
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151 o.IntProp = 11;
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152 o.ObjField = 12;
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153 o.ObjProp = 13;
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154
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155 Assert.AreEqual(10, o.IntField);
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156 Assert.AreEqual(22, o.IntProp);
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157 Assert.AreEqual(12, o.ObjField);
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158 Assert.AreEqual(39, o.ObjProp);
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159
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160 DateTime testDate = new DateTime(2000, 1, 1);
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161
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162 o.DowField = DayOfWeek.Monday;
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163 o.DowProp = DayOfWeek.Sunday;
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164 o.DateField = testDate;
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165 o.DateProp = testDate;
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166
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167 Assert.AreEqual(DayOfWeek.Monday, o.DowField);
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168 Assert.AreEqual(DayOfWeek.Sunday, o.DowProp);
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169 Assert.AreEqual(testDate, o.DateField);
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170 Assert.AreEqual(testDate, o.DateProp);
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171
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172 o.ArrField = new ArrayList(17);
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173 o.ArrProp = new ArrayList(21);
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174
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175 Assert.AreEqual(17, o.ArrField.Capacity);
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176 Assert.AreEqual(21, o.ArrProp. Capacity);
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177 }
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178 }
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179
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180 [Test]
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181 public void InstanceStructTest()
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182 {
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183 TestStruct.Test();
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184 }
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185
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186 public struct IntParamInstance
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187 {
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188 public IntParamInstance(int value)
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189 {
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190 Value = value;
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191 }
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192
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193 public int Value;
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194 }
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195
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196 public abstract class TestObject1
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197 {
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198 [InstanceType(typeof(IntParamInstance), 58)] public abstract int IntField { get; set; }
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199 }
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200
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201 [Test]
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202 public void ParamTest()
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203 {
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204 TestObject1 o = (TestObject1)TypeAccessor.CreateInstance(typeof(TestObject1));
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205
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206 Assert.AreEqual(58, o.IntField);
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207 }
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208
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209 public class Instance2
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210 {
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211 public Instance2(int n)
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212 {
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213 _n = n;
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214 }
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215
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216 private int _n;
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217
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218 private int _value;
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219 public int Value
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220 {
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221 get { return _value * _n; }
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222 set { _value = value; }
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223 }
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224 }
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225
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226 [GlobalInstanceType(typeof(int), typeof(Instance2), 3)]
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227 public abstract class Object2
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228 {
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229 [InstanceType(typeof(Instance2), 5)]
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230 public abstract int Int1 { get; set; }
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231 public abstract int Int2 { get; set; }
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232 public abstract short Short1 { get; set; }
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233 }
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234
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235 [Test]
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236 public void GlobalParamTest()
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237 {
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238 Object2 o = (Object2)TypeAccessor.CreateInstance(typeof(Object2));
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239
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240 o.Int1 = 5;
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241 o.Int2 = 5;
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242 o.Short1 = 10;
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243
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244 Assert.AreEqual(25, o.Int1);
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245 Assert.AreEqual(15, o.Int2);
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246 Assert.AreEqual(10, o.Short1);
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247 }
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248 }
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249 }
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