Add the test code

2026-01-12 17:53:04 +08:00 · 2013-11-02 14:33:46 +08:00
parent 30d60581ae
commit 1705e0cb4d
1 changed files with 90 additions and 0 deletions
--- a/src/test/java/com/thoughtworks/ns/practice/TennisTest.java
+++ b/src/test/java/com/thoughtworks/ns/practice/TennisTest.java
@@ -0,0 +1,90 @@
+package com.thoughtworks.ns.practice;
+
+import java.util.Arrays;
+import java.util.Collection;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameters;
+
+import static java.lang.String.format;
+import static org.junit.Assert.assertEquals;
+
+@RunWith(Parameterized.class)
+public class TennisTest {
+    private static final String PLAYER1_NAME = "John";
+    private static final String PLAYER2_NAME = "Jerry";
+
+    private int player1Score;
+    private int player2Score;
+    private String expectedScore;
+
+    public TennisTest(int player1Score, int player2Score, String expectedScore) {
+        this.player1Score = player1Score;
+        this.player2Score = player2Score;
+        this.expectedScore = expectedScore;
+    }
+
+    @Parameters
+    public static Collection<Object[]> getAllScores() {
+        return Arrays.asList(new Object[][] {
+                { 0, 0, "Love-All" },
+                { 1, 1, "Fifteen-All" },
+                { 2, 2, "Thirty-All"},
+                { 3, 3, "Deuce"},
+                { 4, 4, "Deuce"},
+
+                { 1, 0, "Fifteen-Love"},
+                { 0, 1, "Love-Fifteen"},
+                { 2, 0, "Thirty-Love"},
+                { 0, 2, "Love-Thirty"},
+                { 3, 0, "Forty-Love"},
+                { 0, 3, "Love-Forty"},
+                { 4, 0, format("Win for %s", PLAYER1_NAME)},
+                { 0, 4, format("Win for %s", PLAYER2_NAME)},
+
+                { 2, 1, "Thirty-Fifteen"},
+                { 1, 2, "Fifteen-Thirty"},
+                { 3, 1, "Forty-Fifteen"},
+                { 1, 3, "Fifteen-Forty"},
+                { 4, 1, format("Win for %s", PLAYER1_NAME)},
+                { 1, 4, format("Win for %s", PLAYER2_NAME)},
+
+                { 3, 2, "Forty-Thirty"},
+                { 2, 3, "Thirty-Forty"},
+                { 4, 2, format("Win for %s", PLAYER1_NAME)},
+                { 2, 4, format("Win for %s", PLAYER2_NAME)},
+
+                { 4, 3, format("Advantage %s", PLAYER1_NAME)},
+                { 3, 4, format("Advantage %s", PLAYER2_NAME)},
+                { 5, 4, format("Advantage %s", PLAYER1_NAME)},
+                { 4, 5, format("Advantage %s", PLAYER2_NAME)},
+                { 15, 14, format("Advantage %s", PLAYER1_NAME)},
+                { 14, 15, format("Advantage %s", PLAYER2_NAME)},
+
+                { 6, 4, format("Win for %s", PLAYER1_NAME)},
+                { 4, 6, format("Win for %s", PLAYER2_NAME)},
+                { 16, 14, format("Win for %s", PLAYER1_NAME)},
+                { 14, 16, format("Win for %s", PLAYER2_NAME)},
+        });
+    }
+
+    public void checkAllScores(TennisGame game) {
+        int highestScore = Math.max(this.player1Score, this.player2Score);
+        for (int i = 0; i < highestScore; i++) {
+            if (i < this.player1Score)
+                game.wonPoint(PLAYER1_NAME);
+            if (i < this.player2Score)
+                game.wonPoint(PLAYER2_NAME);
+        }
+        assertEquals(this.expectedScore, game.getScore());
+    }
+
+    @Test
+    public void checkAllScoresOfUglyTennisGame() {
+        UglyTennisGame game = new UglyTennisGame(PLAYER1_NAME, PLAYER2_NAME);
+        checkAllScores(game);
+    }
+}
+