TEST_F(TestNumericFactory, GetShouldReturnValidNumericObject)
{
NumericFactory factory;
factory.Add("TEST", createInstance);
Numeric::Ptr numeric = factory.Get("TEST", BASE_DECIMAL);
EXPECT_NE(static_cast<Numeric*>(0), numeric.get());
}
Numeric::Ptr ATFloatOrDerivedImpl::power(const Numeric::Ptr &other, const DynamicContext* context) const
{
switch(other->getPrimitiveTypeIndex()) {
case DECIMAL:
// if other is a decimal, promote it to xs:float
return power(context->getItemFactory()->createFloat(other->asMAPM(), context), context);
case FLOAT: {
ATFloatOrDerivedImpl *otherImpl = (ATFloatOrDerivedImpl*)other.get();
switch(_state) {
case NaN:
return this;
case INF: {
switch(otherImpl->_state) {
case NaN:
return other;
case NEG_NUM:
case NUM:
case INF:
case NEG_INF:
return this;
default:
assert(false);
return 0; // should never get here
}
}
case NEG_INF: {
switch(otherImpl->_state) {
case NaN:
return other;
case NEG_NUM:
case NUM:
case INF:
case NEG_INF:
return this;
default:
assert(false);
return 0; // should never get here
}
}
case NEG_NUM:
case NUM: {
switch(otherImpl->_state) {
case NaN:
return other;
case INF:
return other;
case NEG_INF:
return infinity(context);
case NEG_NUM:
case NUM:
return newFloat(_float.pow(otherImpl->_float), context);
default:
assert(false);
return 0; // should never get here
}
}
default:
assert(false);
return 0; // should never get here
}
}
case DOUBLE:
return ((Numeric*)this->castAs(DOUBLE, context).get())->power(other, context);
default:
assert(false);
return 0; // Shouldn't happen
}
}
