@Test
public void promosing_1_conflict_test() {
queen.state.set(0, 0);
List<Integer> conflicts = Arrays.asList(0, 1);
for (int i = 0; i < conflicts.size(); i++) {
queen.state.set(1, i);
boolean actual = queen.promising(1);
assertThat(actual, is(false));
}
for (int i = 0; i < queen.state.size(); i++) {
queen.state.set(0, 0);
}
List<Integer> oks = Arrays.asList(2, 3, 4, 5, 6, 7);
for (int i = 0; i < oks.size(); i++) {
queen.state.set(1, oks.get(i));
boolean actual = queen.promising(1);
assertThat(actual, is(true));
}
}
@Test
public void promosing_2_conflict_test1() {
queen.state.set(0, 0);
queen.state.set(1, 0);
boolean actual = queen.promising(1);
assertThat(actual, is(false));
}
@Test
public void promosing_0_with_1_test() {
for (int i = 0; i < queen.state.size(); i++) {
queen.state.set(0, i);
boolean actual = queen.promising(0);
assertThat(actual, is(true));
}
}
@Test
public void promosing_2_conflict_test4() {
queen.state.set(0, 0);
queen.state.set(1, 2);
queen.state.set(2, 4);
boolean actual = queen.promising(2);
assertThat(actual, is(true));
}
@Test
public void promosing_0_test() {
boolean actual = queen.promising(0);
assertThat(actual, is(true));
}
@Before
public void setUp() {
queen = new BacktrackingNQueens();
queen.state = queen.createState(8);
}
