private void assertScoreIsAllowed(
final PatchSet.Id patchSetId, final ChangeControl changeControl, ApproveOption ao, Short v)
throws UnloggedFailure {
final PatchSetApproval psa =
new PatchSetApproval(
new PatchSetApproval.Key(patchSetId, currentUser.getAccountId(), ao.getCategoryId()),
v);
final FunctionState fs =
functionStateFactory.create(
changeControl.getChange(), patchSetId, Collections.<PatchSetApproval>emptyList());
psa.setValue(v);
fs.normalize(approvalTypes.byId(psa.getCategoryId()), psa);
if (v != psa.getValue()) {
throw error(ao.name() + "=" + ao.value() + " not permitted");
}
}
