public void WrongSpec_Fail()
{
var harvester = new SelectiveHarvester();
var ex =
Assert.Throws <ArgumentException>(() => harvester.Exclude <A>(x => Math.Min(3, 3)));
Assert.AreEqual("Field specification must refer to a field", ex.Message);
ex = Assert.Throws <ArgumentException>(() => harvester.Exclude <A>(x => 1));
Assert.AreEqual("Field specification must refer to a field", ex.Message);
}
public void Include_OnAlreadyInclude_Fail()
{
var harvester = new SelectiveHarvester();
harvester.Exclude <A>(x => x.X);
harvester.Include <A>(x => x.X);
}
public void Exclude_OnAlreadyFilter_Fail()
{
var harvester = new SelectiveHarvester();
harvester.AddFilter <A>(x => null);
harvester.Exclude <A>(x => x.X);
}
public void Fieldsarr_WorksForTypesAndSubtypes()
{
var harvester = new SelectiveHarvester();
harvester.Exclude <A>(x => x.X, x => x.Y);
Asserts(harvester);
}
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)));
}
public void Include_OnAlreadyInclude_Fail()
{
var harvester = new SelectiveHarvester();
harvester.Exclude<A>(x => x.X);
harvester.Include<A>(x => x.X);
}
public void Exclude_OnAlreadyFilter_Fail()
{
var harvester = new SelectiveHarvester();
harvester.AddFilter<A>(x => null);
harvester.Exclude<A>(x => x.X);
}
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)));
}
public void Fieldsarr_WorksForTypesAndSubtypes()
{
var harvester = new SelectiveHarvester();
harvester.Exclude<A>(x => x.X, x => x.Y);
Asserts(harvester);
}
public void AddExclude_FieldOnDifferentType_Fail()
{
var harvester = new SelectiveHarvester();
harvester.Exclude<A>(x => x.X.Year);
}
public void WrongSpec_Fail()
{
var harvester = new SelectiveHarvester();
var ex =
Assert.Throws<ArgumentException>(() => harvester.Exclude<A>(x => Math.Min(3, 3)));
Assert.AreEqual("Field specification must refer to a field", ex.Message);
ex = Assert.Throws<ArgumentException>(() => harvester.Exclude<A>(x => 1));
Assert.AreEqual("Field specification must refer to a field", ex.Message);
}
public void AddExclude_FieldOnDifferentType_Fail()
{
var harvester = new SelectiveHarvester();
harvester.Exclude <A>(x => x.X.Year);
}