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shouldPlayDealer & playDealer implementations, formatting to mimic original code

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Mitch Peck
2022-03-11 21:12:59 -06:00
parent 34574d60cb
commit 14123c9a4f
4 changed files with 275 additions and 41 deletions
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50
10_Blackjack/java/test/ScoringUtilsTest.java
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@@ -140,4 +140,54 @@ public class ScoringUtilsTest {
assertEquals(0, result);
}
@Test
@DisplayName("compareHands should return 0, hand A and B tie when both bust")
public void compareHandsTieBust() {
LinkedList<Card> handA = new LinkedList<>();
handA.add(new Card(10, Card.Suit.DIAMONDS));
handA.add(new Card(10, Card.Suit.HEARTS));
handA.add(new Card(3, Card.Suit.HEARTS));
LinkedList<Card> handB = new LinkedList<>();
handB.add(new Card(10, Card.Suit.SPADES));
handB.add(new Card(11, Card.Suit.SPADES));
handB.add(new Card(4, Card.Suit.SPADES));
int result = ScoringUtils.compareHands(handA,handB);
assertEquals(0, result);
}
@Test
@DisplayName("compareHands should return -1, meaning B beat A, A busted")
public void compareHandsABusted() {
LinkedList<Card> handA = new LinkedList<>();
handA.add(new Card(10, Card.Suit.DIAMONDS));
handA.add(new Card(10, Card.Suit.HEARTS));
handA.add(new Card(3, Card.Suit.HEARTS));
LinkedList<Card> handB = new LinkedList<>();
handB.add(new Card(10, Card.Suit.SPADES));
handB.add(new Card(10, Card.Suit.SPADES));
int result = ScoringUtils.compareHands(handA,handB);
assertEquals(-1, result);
}
@Test
@DisplayName("compareHands should return 1, meaning A beat B, B busted")
public void compareHandsBBusted() {
LinkedList<Card> handA = new LinkedList<>();
handA.add(new Card(10, Card.Suit.DIAMONDS));
handA.add(new Card(3, Card.Suit.HEARTS));
LinkedList<Card> handB = new LinkedList<>();
handB.add(new Card(10, Card.Suit.SPADES));
handB.add(new Card(10, Card.Suit.SPADES));
handB.add(new Card(5, Card.Suit.SPADES));
int result = ScoringUtils.compareHands(handA,handB);
assertEquals(1, result);
}
}