public void testRemoveCard() {
RemoveCardMove rcm =
new RemoveCardMove(
game.col4, new Card(Card.TEN, Card.SPADES), game.col1, game.col2, game.col3, game.col4);
assertTrue(rcm.valid(game));
assertTrue(rcm.doMove(game));
// First three cards are the K/Q/J of spades and final column is empty
assertEquals(new Card(Card.KING, Card.SPADES), game.col1.peek());
assertEquals(new Card(Card.QUEEN, Card.SPADES), game.col2.peek());
assertEquals(new Card(Card.JACK, Card.SPADES), game.col3.peek());
assertTrue(game.col4.empty());
assertTrue(rcm.undo(game));
// Back to original
assertEquals(new Card(Card.KING, Card.SPADES), game.col1.peek());
assertEquals(new Card(Card.QUEEN, Card.SPADES), game.col2.peek());
assertEquals(new Card(Card.JACK, Card.SPADES), game.col3.peek());
assertEquals(new Card(Card.TEN, Card.SPADES), game.col4.peek());
// invalid on empty
game.col4.get();
assertFalse(rcm.valid(game));
assertFalse(rcm.doMove(game));
}
public void testMoveCard() {
// first clear a space
RemoveCardMove rcm =
new RemoveCardMove(
game.col4, new Card(Card.TEN, Card.SPADES), game.col1, game.col2, game.col3, game.col4);
assertTrue(rcm.valid(game));
assertTrue(rcm.doMove(game));
// Now move King to the empty space. This move expects the card to already have
// been retrieved from the column.
Card c = game.col1.get();
MoveCardMove mcm = new MoveCardMove(game.col1, c, game.col4);
assertTrue(mcm.valid(game));
assertTrue(mcm.doMove(game));
// Back to original
assertTrue(game.col1.empty());
assertEquals(new Card(Card.QUEEN, Card.SPADES), game.col2.peek());
assertEquals(new Card(Card.JACK, Card.SPADES), game.col3.peek());
assertEquals(new Card(Card.KING, Card.SPADES), game.col4.peek());
assertTrue(mcm.undo(game));
// Back to original
assertEquals(new Card(Card.KING, Card.SPADES), game.col1.peek());
assertEquals(new Card(Card.QUEEN, Card.SPADES), game.col2.peek());
assertEquals(new Card(Card.JACK, Card.SPADES), game.col3.peek());
assertTrue(game.col4.empty());
// invalid on empty
game.col1.get();
}