79 lines
2.3 KiB
Plaintext
79 lines
2.3 KiB
Plaintext
package oving5.card;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Iterator;
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import java.util.List;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.DisplayName;
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import org.junit.jupiter.api.Test;
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public class CardHandTest {
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private Card s1;
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private Card c2;
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private CardHand hand;
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private Collection<Card> expected;
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private static void testCards(CardContainer it, Collection<Card> expected) {
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assertEquals(expected.size(), it.getCardCount());
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Iterator<Card> expectedIt = expected.iterator();
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int i = 0;
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while (expectedIt.hasNext()) {
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Card expectedCard = expectedIt.next();
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Card actualCard = it.getCard(i);
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assertEquals(expectedCard.getSuit(), actualCard.getSuit(),
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String.format("Card number %d should have been %s, but was %s", i + 1,
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expectedCard, actualCard));
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assertEquals(expectedCard.getFace(), actualCard.getFace(),
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String.format("Card number %d should have been %s, but was %s", i + 1,
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expectedCard, actualCard));
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i++;
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}
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}
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private static void testCards(Iterable<Card> actual, Iterator<Card> expected) {
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Iterator<Card> actualIt = actual.iterator();
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while (expected.hasNext()) {
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assertTrue(actualIt.hasNext());
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Card expectedCard = expected.next();
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Card actualCard = actualIt.next();
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assertEquals(expectedCard.getSuit(), actualCard.getSuit(), String
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.format("The card should have been %s, but was %s", expectedCard, actualCard));
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assertEquals(expectedCard.getFace(), actualCard.getFace(), String
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.format("The card should have been %s, but was %s", expectedCard, actualCard));
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}
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}
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@BeforeEach
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public void setUp() {
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s1 = new Card('S', 1);
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c2 = new Card('C', 2);
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hand = new CardHand();
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expected = new ArrayList<>(List.of(s1, c2));
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}
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@Test
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@DisplayName("Checks that CardContainer works with CardHand")
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public void testCardContainer() {
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hand.addCard(s1);
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hand.addCard(c2);
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CardHandTest.testCards(hand, expected);
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}
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@Test
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@DisplayName("Checks that the iterator works with CardHand")
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public void testDeckIterator() {
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hand.addCard(s1);
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hand.addCard(c2);
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CardHandTest.testCards(hand, expected.iterator());
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}
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}
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