@Test
public void constructor() {
final Pie pie = new Pie(bus);
for (@Pie.Slot int slot = Pie.SLOT_TOP_LEFT; slot < Pie.NUMBER_SLOTS; slot++) {
assertThat(pie.getPiece(slot), is(equalTo(Piece.EMPTY)));
}
}
@Test
public void tryPlacePiece() {
final Pie pie = new Pie(bus);
assertThat(pie.tryPlacePiece(Pie.SLOT_TOP_LEFT, Piece.ORANGE), is(true));
assertThat(pie.tryPlacePiece(Pie.SLOT_TOP_LEFT, Piece.GREEN), is(false));
assertThat(pie.tryPlacePiece(Pie.SLOT_TOP_CENTER, Piece.ORANGE), is(true));
assertThat(pie.tryPlacePiece(Pie.SLOT_TOP_CENTER, Piece.ORANGE), is(false));
assertThat(occurrencesOf(events, pie.thisChanged), is(equalTo(2)));
}
@Test
public void canPlacePiece() {
final Pie pie = new Pie(bus);
assertThat(pie.canPlacePiece(Pie.SLOT_TOP_LEFT, Piece.GREEN), is(true));
assertThat(pie.tryPlacePiece(Pie.SLOT_TOP_LEFT, Piece.GREEN), is(true));
assertThat(pie.canPlacePiece(Pie.SLOT_TOP_LEFT, Piece.PURPLE), is(false));
assertThat(pie.canPlacePiece(Pie.SLOT_TOP_RIGHT, Piece.ORANGE), is(true));
assertThat(pie.tryPlacePiece(Pie.SLOT_TOP_RIGHT, Piece.ORANGE), is(true));
assertThat(pie.canPlacePiece(Pie.SLOT_TOP_RIGHT, Piece.GREEN), is(false));
}
@Test
public void serialization() {
final Pie outPie = new Pie(bus);
outPie.tryPlacePiece(Pie.SLOT_TOP_LEFT, Piece.ORANGE);
outPie.tryPlacePiece(Pie.SLOT_TOP_RIGHT, Piece.PURPLE);
outPie.tryPlacePiece(Pie.SLOT_BOTTOM_CENTER, Piece.GREEN);
final Bundle savedState = new Bundle();
outPie.saveState(savedState);
final Pie inPie = new Pie(bus);
inPie.restoreState(savedState);
assertThat(inPie, is(equalTo(outPie)));
}
@Test
public void isFull() {
final Pie pie = new Pie(bus);
assertThat(pie.isFull(), is(false));
pie.tryPlacePiece(Pie.SLOT_TOP_LEFT, Piece.ORANGE);
assertThat(pie.isFull(), is(false));
for (@Pie.Slot int slot = Pie.SLOT_TOP_LEFT; slot < Pie.NUMBER_SLOTS; slot++) {
pie.tryPlacePiece(slot, Piece.ORANGE);
}
assertThat(pie.isFull(), is(true));
}
@Test
public void reset() {
final Pie pie = new Pie(bus);
assertThat(pie.isFull(), is(false));
for (@Pie.Slot int slot = Pie.SLOT_TOP_LEFT; slot < Pie.NUMBER_SLOTS; slot++) {
pie.tryPlacePiece(slot, Piece.ORANGE);
}
assertThat(pie.isFull(), is(true));
pie.reset();
assertThat(pie.isFull(), is(false));
assertThat(occurrencesOf(events, pie.thisChanged), is(equalTo(7)));
}
public static void main(String[] args) {
Pie x = new Pie();
x.f();
}
@Test
public void isSingleColor() {
final Pie pie = new Pie(bus);
assertThat(pie.isSingleColor(), is(false));
pie.tryPlacePiece(Pie.SLOT_TOP_LEFT, Piece.ORANGE);
pie.tryPlacePiece(Pie.SLOT_TOP_CENTER, Piece.PURPLE);
pie.tryPlacePiece(Pie.SLOT_TOP_RIGHT, Piece.PURPLE);
pie.tryPlacePiece(Pie.SLOT_BOTTOM_LEFT, Piece.GREEN);
pie.tryPlacePiece(Pie.SLOT_BOTTOM_CENTER, Piece.GREEN);
pie.tryPlacePiece(Pie.SLOT_BOTTOM_RIGHT, Piece.PURPLE);
assertThat(pie.isSingleColor(), is(false));
pie.reset();
pie.tryPlacePiece(Pie.SLOT_TOP_LEFT, Piece.ORANGE);
pie.tryPlacePiece(Pie.SLOT_TOP_CENTER, Piece.ORANGE);
pie.tryPlacePiece(Pie.SLOT_TOP_RIGHT, Piece.ORANGE);
pie.tryPlacePiece(Pie.SLOT_BOTTOM_LEFT, Piece.ORANGE);
pie.tryPlacePiece(Pie.SLOT_BOTTOM_CENTER, Piece.ORANGE);
pie.tryPlacePiece(Pie.SLOT_BOTTOM_RIGHT, Piece.ORANGE);
assertThat(pie.isSingleColor(), is(true));
}