public void DataBind_Default()
{
var ctrl = new Mock <System.Web.UI.WebControls.ListControl>();
ctrl.SetupAllProperties();
EnumHelper.DataBind(ctrl.Object, typeof(TestEnum));
var itemData = (List <EnumItemData>)ctrl.Object.DataSource;
Assert.IsNotNull(itemData);
Assert.AreEqual("ID", ctrl.Object.DataValueField);
Assert.AreEqual("DisplayValue", ctrl.Object.DataTextField);
Assert.AreEqual(2, itemData.Count);
}
public void DataBind_RemoveFirstRecord()
{
var ctrl = new Mock <System.Web.UI.WebControls.ListControl>();
ctrl.SetupAllProperties();
EnumHelper.DataBind(ctrl.Object, typeof(TestEnum), EnumHelper.EnumDropdownBindingType.RemoveFirstRecord);
var itemData = (List <EnumItemData>)ctrl.Object.DataSource;
Assert.IsNotNull(itemData);
Assert.AreEqual("ID", ctrl.Object.DataValueField);
Assert.AreEqual("DisplayValue", ctrl.Object.DataTextField);
Assert.AreEqual(1, itemData.Count);
Assert.AreEqual("TestValue2", itemData[0].DisplayValue);
}
public void DataBind_AddEmptyFirstRecord_WithText()
{
var ctrl = new Mock <System.Web.UI.WebControls.ListControl>();
ctrl.SetupAllProperties();
string firstRecordValue = Guid.NewGuid().ToString();
EnumHelper.DataBind(ctrl.Object, typeof(TestEnum), EnumHelper.EnumDropdownBindingType.AddEmptyFirstRecord, firstRecordValue);
var itemData = (List <EnumItemData>)ctrl.Object.DataSource;
Assert.IsNotNull(itemData);
Assert.AreEqual("ID", ctrl.Object.DataValueField);
Assert.AreEqual("DisplayValue", ctrl.Object.DataTextField);
Assert.AreEqual(3, itemData.Count);
Assert.AreEqual(firstRecordValue, itemData[0].DisplayValue);
Assert.AreEqual("Test Value 1", itemData[1].DisplayValue);
Assert.AreEqual("TestValue2", itemData[2].DisplayValue);
}