@Before
public void setUp() {
String[][] testGrid = {
{"LE", "E", "E", "E", "E"},
{"E", "E", "E", "E", "E"},
{"E", "LE", "LB", "E", "E"},
{"E", "E", "E", "E", "E"},
{"E", "E", "E", "E", "E"},
};
frame = new GridFrameTestDouble(testGrid, FRAME_HEIGHT, FRAME_WIDTH);
initialNumBombs = frame.numActiveBombs();
}
@Test
public void uncoveringEmptySquareNotNearBombShouldUncoverAdditionalSquares() {
frame.click(0);
assertEquals(GridSquare.CLEARED, frame.theGrid[0][0].getBackground());
assertEquals(GridSquare.CLEARED, frame.theGrid[4][4].getBackground());
}
@Test
public void uncoverDoesNotFailWhenCalledOutsideGridRangeRight() {
frame.uncover(new GridSquare(FRAME_HEIGHT, FRAME_WIDTH + 1));
}
@Test
public void uncoverDoesNotFailWhenCalledOutsideGridRangeTop() {
frame.uncover(new GridSquare(-1, FRAME_WIDTH));
}
@Test
public void uncoverDoesNotFailWhenCalledOutsideGridRangeBottom() {
frame.uncover(new GridSquare(FRAME_HEIGHT + 1, FRAME_WIDTH));
}
@Test
public void uncoverDoesNotFailWhenCalledOutsideGridRangeTopLeft() {
frame.uncover(new GridSquare(-1, -1));
}
@Test
public void incrementBadFlagsTest() {
frame.incrementBadFlags();
assertEquals(1, frame.numBadFlags());
}
@Test
public void decrementBadFlagsTest() {
frame.decrementBadFlags();
assertEquals(-1, frame.numBadFlags());
}
@Test
public void incrementFlaggedBombsTest() {
frame.incrementFlaggedBombs();
assertEquals(initialNumBombs + 1, frame.numActiveBombs());
}
@Test
public void uncoveringABombShouldMakeItExplode() {
frame.click(2);
assertEquals(BombSquare.BLOW_UP, frame.theGrid[2][2].getBackground());
}
@Test
public void uncoveringEmptySquareNearBombShouldNotUncoverAdditionalSquares() {
frame.click(1);
assertEquals(GridSquare.ALERT, frame.theGrid[2][1].getBackground());
assertEquals(GridSquare.NON_ACTIVE_COLOR, frame.theGrid[4][4].getBackground());
}
