public void TestCreateInstanceWithPublicFieldAndDefaultConstructor()
{
object instance = DemoTypeBuilder.CreateInstanceWithPublicFieldAndDefaultConstructor();
Type _type = instance.GetType();
Assert.IsNotNull(_type);
Assert.IsTrue(_type.Name == "DemoType2");
FieldInfo fieldInfo = _type.GetField("m_number");
Assert.IsNotNull(fieldInfo);
Assert.AreEqual(fieldInfo.GetValue(instance).GetType(), typeof(int));
Assert.AreEqual(fieldInfo.GetValue(instance), 7);
}
public void TestCreateInstanceWithPublicField()
{
object _instance = DemoTypeBuilder.CreateInstanceWithPublicField();
Assert.IsNotNull(_instance);
Type _type = _instance.GetType();
Assert.IsNotNull(_type);
Assert.IsTrue(_type.Name == "DemoType");
FieldInfo _fieldInfo = _type.GetField("m_number");
Assert.IsNotNull(_fieldInfo);
Assert.AreEqual(_fieldInfo.GetValue(_instance).GetType(), typeof(int));
Assert.AreEqual(_fieldInfo.GetValue(_instance), 0);
}
public void TestCreateInstanceWithPublicMethod()
{
object instance = DemoTypeBuilder.CreateInstanceWithPublicMethod();
Assert.IsNotNull(instance);
Type type = instance.GetType();
Assert.IsNotNull(type);
Assert.IsTrue(type.Name == "DemoType4");
MethodInfo methodInfo = type.GetMethod("MyMethod");
Assert.IsNotNull(methodInfo);
int res = (int)methodInfo.Invoke(instance, new object[] { 4 });
Assert.AreEqual(typeof(int), res.GetType());
Assert.AreEqual(5, res);
}
public void TestCreateInstanceWithNonDefaultConstructorAndPublicPropertyAndPrivateField()
{
object instance = DemoTypeBuilder.CreateInstanceWithNonDefaultConstructorAndPublicPropertyAndPrivateField();
Assert.IsNotNull(instance);
Type type = instance.GetType();
Assert.IsNotNull(type);
Assert.IsTrue(type.Name == "DemoType3");
PropertyInfo propertyInfo = type.GetProperty("MyNumber");
Assert.IsNotNull(propertyInfo);
int res = (int)propertyInfo.GetValue(instance);
Assert.AreEqual(typeof(int), res.GetType());
Assert.AreEqual(66, res);
propertyInfo.SetValue(instance, 77);
res = (int)propertyInfo.GetValue(instance);
Assert.AreEqual(typeof(int), res.GetType());
Assert.AreEqual(77, res);
}
