Add test for WonderSidePickMethod

1 files changed, 96 insertions, 0 deletions

diff --git a/src/test/java/org/luxons/sevenwonders/game/data/definitions/WonderSidePickMethodTest.java b/src/test/java/org/luxons/sevenwonders/game/data/definitions/WonderSidePickMethodTest.java
new file mode 100644
index 00000000..2544ca64
--- /dev/null
+++ b/src/test/java/org/luxons/sevenwonders/game/data/definitions/WonderSidePickMethodTest.java
@@ -0,0 +1,96 @@
+package org.luxons.sevenwonders.game.data.definitions;
+
+import java.util.Random;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.experimental.theories.DataPoints;
+import org.junit.experimental.theories.Theories;
+import org.junit.experimental.theories.Theory;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.assertEquals;
+
+@RunWith(Theories.class)
+public class WonderSidePickMethodTest {
+
+    @DataPoints
+    public static WonderSide[] sides() {
+        return WonderSide.values();
+    }
+
+    private Random random;
+
+    private Random random2;
+
+    @Before
+    public void setUp() {
+        random = new Random(123); // starts with TRUE
+        random2 = new Random(123456); // starts with FALSE
+    }
+
+    @Test
+    public void pick_allA() {
+        WonderSide side = null;
+        for (int i = 0; i < 10; i++) {
+            side = WonderSidePickMethod.ALL_A.pickSide(random, side);
+            assertEquals(WonderSide.A, side);
+        }
+    }
+
+    @Test
+    public void pick_allB() {
+        WonderSide side = null;
+        for (int i = 0; i < 10; i++) {
+            side = WonderSidePickMethod.ALL_B.pickSide(random, side);
+            assertEquals(WonderSide.B, side);
+        }
+    }
+
+    @Test
+    public void pick_eachRandom() {
+        WonderSide side = WonderSidePickMethod.EACH_RANDOM.pickSide(random, null);
+        assertEquals(WonderSide.A, side);
+        side = WonderSidePickMethod.EACH_RANDOM.pickSide(random, side);
+        assertEquals(WonderSide.B, side);
+        side = WonderSidePickMethod.EACH_RANDOM.pickSide(random, side);
+        assertEquals(WonderSide.A, side);
+        side = WonderSidePickMethod.EACH_RANDOM.pickSide(random, side);
+        assertEquals(WonderSide.B, side);
+        side = WonderSidePickMethod.EACH_RANDOM.pickSide(random, side);
+        assertEquals(WonderSide.B, side);
+        side = WonderSidePickMethod.EACH_RANDOM.pickSide(random, side);
+        assertEquals(WonderSide.A, side);
+    }
+
+    @Test
+    public void pick_eachRandom2() {
+        WonderSide side = WonderSidePickMethod.EACH_RANDOM.pickSide(random2, null);
+        assertEquals(WonderSide.B, side);
+        side = WonderSidePickMethod.EACH_RANDOM.pickSide(random2, side);
+        assertEquals(WonderSide.A, side);
+        side = WonderSidePickMethod.EACH_RANDOM.pickSide(random2, side);
+        assertEquals(WonderSide.A, side);
+        side = WonderSidePickMethod.EACH_RANDOM.pickSide(random2, side);
+        assertEquals(WonderSide.B, side);
+        side = WonderSidePickMethod.EACH_RANDOM.pickSide(random2, side);
+        assertEquals(WonderSide.B, side);
+        side = WonderSidePickMethod.EACH_RANDOM.pickSide(random2, side);
+        assertEquals(WonderSide.B, side);
+    }
+
+    @Theory
+    public void pick_allSameRandom_sameAsFirst(WonderSide firstSide) {
+        WonderSide side = firstSide;
+        for (int i = 0; i < 10; i++) {
+            side = WonderSidePickMethod.SAME_RANDOM_FOR_ALL.pickSide(random, side);
+            assertEquals(firstSide, side);
+        }
+    }
+
+    @Test
+    public void pick_allSameRandom_firstIsRandom() {
+        assertEquals(WonderSide.A, WonderSidePickMethod.SAME_RANDOM_FOR_ALL.pickSide(random, null));
+        assertEquals(WonderSide.B, WonderSidePickMethod.SAME_RANDOM_FOR_ALL.pickSide(random2, null));
+    }
+}
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