static void Asserts(ProjectionHarvester harvester)
{
IFieldHarvester fh = (IFieldHarvester)harvester;
Assert.IsTrue(fh.CanHandleType(typeof(A)));
var fields = fh.GetFields(typeof(A)).Select(x => x.SanitizedName);
CollectionAssert.AreEquivalent(new[] { "Name" }, fields);
Assert.IsTrue(fh.CanHandleType(typeof(B)));
fields = fh.GetFields(typeof(B)).Select(x => x.SanitizedName);
CollectionAssert.AreEquivalent(new[] { "Name", "Age" }, fields);
Assert.IsFalse(fh.CanHandleType(typeof(C)));
}
public void Include_Fieldsarr_WorksForTypesAndSubtypes()
{
var harvester = new ProjectionHarvester();
harvester.Include <B>(x => x.Name, x => x.Age);
IFieldHarvester fh = (IFieldHarvester)harvester;
Assert.IsFalse(fh.CanHandleType(typeof(A)));
Assert.IsTrue(fh.CanHandleType(typeof(B)));
var fields = fh.GetFields(typeof(B)).Select(x => x.SanitizedName);
CollectionAssert.AreEquivalent(new[] { "Name", "Age" }, fields);
Assert.IsFalse(fh.CanHandleType(typeof(C)));
}
public void Exclude_FieldInSuperclass_WorksForTypesAndSubtypes()
{
var harvester = new SelectiveHarvester();
harvester.Exclude <B>(x => x.Name);
IFieldHarvester fh = (IFieldHarvester)harvester;
Assert.IsFalse(fh.CanHandleType(typeof(A)));
Assert.IsTrue(fh.CanHandleType(typeof(B)));
var fields = fh.GetFields(typeof(B)).Select(x => x.SanitizedName);
CollectionAssert.AreEquivalent(new[] { "X", "Y", "Age" }, fields);
Assert.IsFalse(fh.CanHandleType(typeof(C)));
}