public void ReferenceTypeCreateAllGetters()
{
PropertyGetter <TestClass, object>[] getters = DynamicType <TestClass> .CreateAllPropertyGetters();
TestClass obj = new TestClass {
Name = "AllName", Count = 100, Phone = 5555551212
};
Assert.AreEqual(9, getters.Length);
Assert.AreEqual(getters[0](obj), "AllName");
Assert.AreEqual(getters[1](obj), 100);
Assert.AreEqual(getters[2](obj), (PhoneNumber)5555551212);
Assert.IsNotNull(getters[3](obj));
Assert.IsNull(getters[4](obj));
}
/// <summary>
/// Gets the data table.
/// </summary>
/// <param name="items">The list.</param>
/// <returns></returns>
public DataTable Create(IEnumerable <T> items)
{
Argument.Assert.IsNotNull(items, nameof(items));
DataTable table = new DataTable();
//Get all the PropertyInfo's once.
PropertyInfo[] property = typeof(T).GetProperties();
PropertyGetter <T, object>[] getters = DynamicType <T> .CreateAllPropertyGetters();
for (int i = 0; i < property.Length; i++)
{
Type propertyType = property[i].PropertyType;
if (propertyType.IsGenericType && propertyType.GetGenericTypeDefinition() == typeof(Nullable <>))
{
propertyType = Nullable.GetUnderlyingType(propertyType);
}
table.Columns.Add(new DataColumn(property[i].Name, propertyType));
}
//Add all the extra columns
for (int i = 0; i < columns.Count; i++)
{
table.Columns.Add(columns[i].Name, columns[i].Type);
}
//Add all the rows to the DataTable.
foreach (T item in items)
{
object[] row = new object[getters.Length + columns.Count];
//Get all the property values.
for (int i = 0; i < getters.Length; i++)
{
row[i] = getters[i](item);
}
//Get all the extra column values.
for (int i = 0; i < columns.Count; i++)
{
row[getters.Length + i] = columns[i].ValueGetter(item);
}
table.Rows.Add(row);
}
return(table);
}
public void ReferenceTypeCreateAllGetters()
{
PropertyGetter <TestClass, object>[] getters = DynamicType <TestClass> .CreateAllPropertyGetters();
TestClass obj = new TestClass();
obj.Name = "AllName";
obj.Count = 100;
obj.Phone = 5555551212;
Assert.AreEqual(9, getters.Length);
for (int i = 0; i < 8; i++)
{
TestPropertyGetter(getters[i], obj);
}
}
