From 27b1f0641e2e88f794bba82fc935afdc7646f6a7 Mon Sep 17 00:00:00 2001
From: EpicKnarvik97 <kristian.knarvik@knett.no>
Date: Mon, 18 Oct 2021 14:57:12 +0200
Subject: [PATCH] Adds some block location tests

---
 .../stargate/container/BlockLocationTest.java | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 src/test/java/net/knarcraft/stargate/container/BlockLocationTest.java

diff --git a/src/test/java/net/knarcraft/stargate/container/BlockLocationTest.java b/src/test/java/net/knarcraft/stargate/container/BlockLocationTest.java
new file mode 100644
index 0000000..c3cd916
--- /dev/null
+++ b/src/test/java/net/knarcraft/stargate/container/BlockLocationTest.java
@@ -0,0 +1,50 @@
+package net.knarcraft.stargate.container;
+
+import be.seeseemelk.mockbukkit.WorldMock;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class BlockLocationTest {
+
+    @Test
+    public void makeRelativeBlockLocationTest() {
+        WorldMock world = new WorldMock();
+        BlockLocation startLocation = new BlockLocation(world, 5, 4, 3);
+
+        //Move to some other, different location
+        BlockLocation relativeLocation = startLocation.makeRelativeBlockLocation(4, 6, 8);
+        Assertions.assertNotEquals(startLocation, relativeLocation);
+
+        //Move back to make sure we can go back to where we started by going in the opposite direction
+        BlockLocation sameAsStartLocation = relativeLocation.makeRelativeBlockLocation(-4, -6, -8);
+        Assertions.assertEquals(startLocation, sameAsStartLocation);
+    }
+
+    @Test
+    public void getRelativeLocationTest() {
+        WorldMock world = new WorldMock();
+        BlockLocation startLocation = new BlockLocation(world, 7, 3, 6);
+
+        RelativeBlockVector relativeBlockVector = new RelativeBlockVector(2, 1, 3);
+        BlockLocation relativeLocation1 = startLocation.getRelativeLocation(relativeBlockVector, 0);
+        //With yaw = 0, going right goes in the x direction, and distance goes in the z direction, while y is decremented
+        BlockLocation targetLocation1 = new BlockLocation(world, 9, 2, 9);
+        Assertions.assertEquals(targetLocation1, relativeLocation1);
+
+        BlockLocation relativeLocation2 = startLocation.getRelativeLocation(relativeBlockVector, 90);
+        //With yaw = 90, going right goes in the z direction, and distance goes in the -x direction, while y is decremented
+        BlockLocation targetLocation2 = new BlockLocation(world, 4, 2, 8);
+        Assertions.assertEquals(targetLocation2, relativeLocation2);
+
+        BlockLocation relativeLocation3 = startLocation.getRelativeLocation(relativeBlockVector, 180);
+        //With yaw = 180, going right goes in the -x direction, and distance goes in the -z direction, while y is decremented
+        BlockLocation targetLocation3 = new BlockLocation(world, 5, 2, 3);
+        Assertions.assertEquals(targetLocation3, relativeLocation3);
+
+        BlockLocation relativeLocation4 = startLocation.getRelativeLocation(relativeBlockVector, 270);
+        //With yaw = 270, going right goes in the -z direction, and distance goes in the x direction, while y is decremented
+        BlockLocation targetLocation4 = new BlockLocation(world, 10, 2, 4);
+        Assertions.assertEquals(targetLocation4, relativeLocation4);
+    }
+
+}