public void ComplexLeftSide()
{
var list = new IndexableCollection <PocoClass>();
var subList = list.Where(x => x.DemoStringIndexed + x.DemoStringNonIndexed == "foo");
Assert.AreEqual(0, subList.Count());
}
public void IndexingWorksWhenHashCodeIsAlwaysSame()
{
var list = new IndexableCollection <DecoratedClass>(
new List <DecoratedClass>
{
new DecoratedClass {
HashCodeAlwaysSame = new SillyHashedCodeReturnerClass()
},
new DecoratedClass {
HashCodeAlwaysSame = new SillyHashedCodeReturnerClass()
},
new DecoratedClass {
HashCodeAlwaysSame = new SillyHashedCodeReturnerClass()
}
});
// reference equals
Assert.AreEqual(1, list.Where(silly => silly.HashCodeAlwaysSame == list[0].HashCodeAlwaysSame).Count());
// hashcode equals (equals 호출)
Assert.AreEqual(3, list.Where(silly => Equals(silly.HashCodeAlwaysSame, list[1].HashCodeAlwaysSame)).Count());
}