public void CanOverrideDefaultResultForType()
{
var synth = new ResultSynthesizer();
string newResult = "new result";
synth.SetResult(typeof (string), newResult);
AssertReturnsValue(synth, typeof (string), newResult);
}
public void CanSpecifyResultForOtherType()
{
var synth = new ResultSynthesizer();
var value = new NamedObject("value");
synth.SetResult(typeof (NamedObject), value);
AssertReturnsValue(synth, typeof (NamedObject), value);
}
public void CreatesDefaultValuesForBasicTypes()
{
var synth = new ResultSynthesizer();
AssertReturnsValue(synth, typeof (bool), false);
AssertReturnsValue(synth, typeof (byte), (byte) 0);
AssertReturnsValue(synth, typeof (sbyte), (sbyte) 0);
AssertReturnsValue(synth, typeof (short), (short) 0);
AssertReturnsValue(synth, typeof (ushort), (ushort) 0U);
AssertReturnsValue(synth, typeof (int), 0);
AssertReturnsValue(synth, typeof (uint), 0U);
AssertReturnsValue(synth, typeof (long), 0L);
AssertReturnsValue(synth, typeof (ulong), 0UL);
AssertReturnsValue(synth, typeof (char), '\0');
AssertReturnsValue(synth, typeof (string), "");
}
public void DoesNotTryToSetResultForVoidReturnType()
{
var synth = new ResultSynthesizer();
AssertReturnsValue(synth, typeof (void), Missing.Value);
}
public void ThrowsExceptionIfTriesToReturnValueForUnsupportedResultType()
{
var synth = new ResultSynthesizer();
AssertReturnsValue(synth, typeof (NamedObject), Is.Nothing);
}
public void ReturnsZeroLengthArrays()
{
var synth = new ResultSynthesizer();
AssertReturnsValue(synth, typeof (int[]), new int[0]);
AssertReturnsValue(synth, typeof (string[]), new string[0]);
AssertReturnsValue(synth, typeof (object[]), new object[0]);
}
public void ReturnsEmptyCollections()
{
var synth = new ResultSynthesizer();
AssertReturnsValue(synth, typeof (ArrayList), IsAnEmpty(typeof (ArrayList)));
AssertReturnsValue(synth, typeof (SortedList), IsAnEmpty(typeof (SortedList)));
AssertReturnsValue(synth, typeof (Hashtable), IsAnEmpty(typeof (Hashtable)));
AssertReturnsValue(synth, typeof (Stack), IsAnEmpty(typeof (Stack)));
AssertReturnsValue(synth, typeof (Queue), IsAnEmpty(typeof (Queue)));
}
public void ReturnsDefaultValueOfValueTypes()
{
var synth = new ResultSynthesizer();
AssertReturnsValue(synth, typeof (DateTime), new DateTime());
AssertReturnsValue(synth, typeof (AValueType), new AValueType());
}
public void ReturnsADifferentCollectionOnEachInvocation()
{
var synth = new ResultSynthesizer();
var list = (ArrayList) ValueReturnedForType(synth, typeof (ArrayList));
list.Add("a new element");
AssertReturnsValue(synth, typeof (ArrayList), IsAnEmpty(typeof (ArrayList)));
}