public void GetField_FieldContainsValidEnumInLowercase_ReturnsEnum()
{
//Assign
string fieldValue = "value1";
StubEnum expected = StubEnum.Value1;
var fieldId = Guid.NewGuid();
var item = Helpers.CreateFakeItem(fieldId, fieldValue);
var field = item.Fields[new ID(fieldId)];
var config = new SitecoreFieldConfiguration();
config.PropertyInfo = typeof(Stub).GetProperty("Property");
var mapper = new SitecoreFieldNullableEnumMapper();
//Act
var result = (StubEnum?)mapper.GetField(field, config, null);
//Assert
Assert.IsTrue(result.HasValue);
Assert.AreEqual(expected, result.Value);
}
public void GetField_FieldContainsInvalidValidEnum_ThrowsException()
{
//Assign
string fieldValue = "hello world";
var fieldId = Guid.NewGuid();
var item = Helpers.CreateFakeItem(fieldId, fieldValue);
var field = item.Fields[new ID(fieldId)];
var config = new SitecoreFieldConfiguration();
config.PropertyInfo = typeof(Stub).GetProperty("Property");
var mapper = new SitecoreFieldNullableEnumMapper();
//Act
Assert.Throws<MapperException>(() =>
{
var result = (StubEnum?) mapper.GetField(field, config, null);
});
//Assert
}
public void GetField_FieldContainsEmptyString_ReturnsNull()
{
//Assign
string fieldValue = string.Empty;
var fieldId = Guid.NewGuid();
var item = Helpers.CreateFakeItem(fieldId, fieldValue);
var field = item.Fields[new ID(fieldId)];
var config = new SitecoreFieldConfiguration();
config.PropertyInfo = typeof(Stub).GetProperty("Property");
var mapper = new SitecoreFieldNullableEnumMapper();
//Act
var result = (StubEnum?)mapper.GetField(field, config, null);
//Assert
Assert.IsNull(result);
}