public void testExampleFromBookFigure4_6Page103() {
MapEnvironment me = new MapEnvironment(aMap);
MapAgent ma =
new MapAgent(
me,
recursiveBestFirstSearch,
new String[] {SimplifiedRoadMapOfPartOfRomania.BUCHAREST});
ma.setHeuristicFunction(heuristicFunction);
me.addAgent(ma, SimplifiedRoadMapOfPartOfRomania.ARAD);
me.registerView(
new BasicEnvironmentView() {
@Override
public void envChanged(String command) {
envChanges.append(command).append(":");
}
});
me.stepUntilNoOp();
assertEquals(
"CurrentLocation=In(Arad), Goal=In(Bucharest):Sibiu:Rimnicu Vilcea:Pitesti:Bucharest:METRIC[pathCost]=422.0:METRIC[maxRecursiveDepth]=4:METRIC[nodesExpanded]=6:NoOP:",
envChanges.toString());
}
public void testStartingAtGoal() {
MapEnvironment me = new MapEnvironment(aMap);
MapAgent ma =
new MapAgent(
me,
recursiveBestFirstSearch,
new String[] {SimplifiedRoadMapOfPartOfRomania.BUCHAREST});
ma.setHeuristicFunction(heuristicFunction);
me.addAgent(ma, SimplifiedRoadMapOfPartOfRomania.BUCHAREST);
me.registerView(
new BasicEnvironmentView() {
@Override
public void envChanged(String command) {
envChanges.append(command).append(":");
}
});
me.stepUntilNoOp();
assertEquals(
"CurrentLocation=In(Bucharest), Goal=In(Bucharest):NoOP:METRIC[pathCost]=0.0:METRIC[maxRecursiveDepth]=0:METRIC[nodesExpanded]=0:NoOP:",
envChanges.toString());
}