public void PropertyGroupDescription_GroupNameFromItem_ByObject_Null() { var groupByStringProperty = new PropertyGroupDescription() { PropertyName = "ObjectProperty", MemberAccess = new DelegateMemberAccess <ValuesItem>((o) => o.ObjectProperty) }; var item = new ValuesItem() { ObjectProperty = null }; var groupName = groupByStringProperty.GroupNameFromItem(item, 0); Assert.AreEqual(null, groupName); }
public void PropertyGroupDescription_GroupNameFromItem_ByDouble() { var groupByStringProperty = new PropertyGroupDescription() { PropertyName = "DoubleProperty", MemberAccess = new DelegateMemberAccess <ValuesItem>((o) => o.DoubleProperty) }; var item = new ValuesItem() { DoubleProperty = 101.5d }; var groupName = groupByStringProperty.GroupNameFromItem(item, 0); Assert.AreEqual(101.5d, groupName); }
public void PropertyGroupDescription_GroupNameFromItem_ByBoolean() { var groupByStringProperty = new PropertyGroupDescription() { PropertyName = "BooleanProperty", MemberAccess = new DelegateMemberAccess <ValuesItem>((o) => o.BooleanProperty) }; var item = new ValuesItem() { BooleanProperty = true }; var groupName = groupByStringProperty.GroupNameFromItem(item, 0); Assert.AreEqual(true, groupName); }
public void PropertyGroupDescription_GroupNameFromItem_ByString() { var groupByStringProperty = new PropertyGroupDescription() { PropertyName = "StringProperty", MemberAccess = new DelegateMemberAccess <ValuesItem>((o) => o.StringProperty) }; var item = new ValuesItem() { StringProperty = "Hello World!" }; var groupName = groupByStringProperty.GroupNameFromItem(item, 0); Assert.AreEqual("Hello World!", groupName); }
public void PropertyGroupDescription_GroupNameFromItem_ShouldNotHandleOrRethrowExceptions() { var groupByErrorProperty = new PropertyGroupDescription() { PropertyName = "ErrorPrperty", MemberAccess = new DelegateMemberAccess <ValuesItem>((o) => o.ErrorProperty) }; var item = new ValuesItem(); try { var groupName = groupByErrorProperty.GroupNameFromItem(item, 0); Assert.Fail("Exception handeld."); } catch (Exception e) { Assert.IsInstanceOfType(e, typeof(ErrorPropertyException), "Expected exception type {0}, thrown {1}", typeof(ErrorPropertyException), e.GetType()); } }