init tests/database_callbacks.exe

_b1 = database_callbacks:VariableTarget
_b2 = _b1 + 4

bookmarkset _b1
assertlastop mod.hash(mod.base(_b1)), (_b1-mod.base(_b1)), b, a, 0

bookmarkset _b2
assertlastop mod.hash(mod.base(_b2)), (_b2-mod.base(_b2)), b, a, 0

bookmarkclear
assertlastop mod.hash(mod.base(_b2)), (_b2-mod.base(_b2)), b, r, 1
