@Test
public void testSolveOneManuallyApplied() {
sudoku.getField(Position.get(0, 0)).setCurrentValue(0);
sudoku.getField(Position.get(5, 0)).setCurrentValue(6);
sudoku.getField(Position.get(7, 0)).setCurrentValue(8);
sudoku.getField(Position.get(1, 1)).setCurrentValue(2);
sudoku.getField(Position.get(4, 1)).setCurrentValue(1);
sudoku.getField(Position.get(8, 1)).setCurrentValue(7);
sudoku.getField(Position.get(2, 2)).setCurrentValue(8);
sudoku.getField(Position.get(3, 2)).setCurrentValue(5);
sudoku.getField(Position.get(6, 2)).setCurrentValue(4);
sudoku.getField(Position.get(2, 3)).setCurrentValue(4);
sudoku.getField(Position.get(3, 3)).setCurrentValue(2);
sudoku.getField(Position.get(6, 3)).setCurrentValue(8);
sudoku.getField(Position.get(1, 4)).setCurrentValue(0);
sudoku.getField(Position.get(4, 4)).setCurrentValue(7);
sudoku.getField(Position.get(8, 4)).setCurrentValue(1);
sudoku.getField(Position.get(0, 5)).setCurrentValue(5);
sudoku.getField(Position.get(5, 5)).setCurrentValue(3);
sudoku.getField(Position.get(0, 6)).setCurrentValue(2);
sudoku.getField(Position.get(7, 6)).setCurrentValue(0);
sudoku.getField(Position.get(1, 7)).setCurrentValue(3);
sudoku.getField(Position.get(8, 7)).setCurrentValue(6);
sudoku.getField(Position.get(2, 8)).setCurrentValue(6);
sudoku.getField(Position.get(6, 8)).setCurrentValue(2);
Solution solution = new Solution();
while (solution != null) {
solution = solver.solveOne(false);
if (solution == null) break;
Iterator<SolveDerivation> it = solution.getDerivationIterator();
SolveDerivation sd = null;
while (it.hasNext()) {
sd = it.next();
}
if (solution.getAction() != null) {
solution.getAction().execute();
assertTrue(
this.sudoku.getField(sd.getFieldIterator().next().getPosition()).getCurrentValue()
!= Field.EMPTYVAL);
} else {
solution = null;
}
}
for (Field f : this.sudoku) {
assertTrue(f.getCurrentValue() != -1);
}
}
@Test
public void solveOneIncorrect() {
sudoku.getField(Position.get(0, 0)).setCurrentValue(0);
sudoku.getField(Position.get(1, 0)).setCurrentValue(0);
assertTrue(solver.solveOne(true) == null);
}
