From 0466c0d4a3411ea9c51163ae40ec604ff0b5b444 Mon Sep 17 00:00:00 2001
From: Sanford Jonathan Edelist <edelist@bu.edu>
Date: Wed, 17 Apr 2024 22:44:03 +0000
Subject: [PATCH] Upload New File

---
 .../java/object_detection/PointTests.java     | 66 +++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 src/test/java/object_detection/PointTests.java

diff --git a/src/test/java/object_detection/PointTests.java b/src/test/java/object_detection/PointTests.java
new file mode 100644
index 00000000..1a1c2b32
--- /dev/null
+++ b/src/test/java/object_detection/PointTests.java
@@ -0,0 +1,66 @@
+package object_detection;
+
+import static org.junit.jupiter.api.Assertions.*;
+import org.junit.jupiter.api.Test;
+import object_detection.types.*;
+
+class PointTests {
+
+    @Test
+    void testPointCreation() {
+        // Test the creation of a Point object
+        Point point = new Point(1.0f, 2.0f, 3.0f, 0);
+        assertNotNull(point, "Point object should not be null");
+        assertEquals(1.0f, point.getX(), "X coordinate should match the constructor input");
+        assertEquals(2.0f, point.getY(), "Y coordinate should match the constructor input");
+        assertEquals(3.0f, point.getZ(), "Z coordinate should match the constructor input");
+    }
+
+    @Test
+    void testPointEquality() {
+        // Test the equality method under two scenarios
+        Point p1 = new Point(1.005f, 2.005f, 3.005f, 0);
+        Point p2 = new Point(1.006f, 2.006f, 3.006f, 0);
+        Point p3 = new Point(1.007f, 2.007f, 3.007f, 0);
+
+        assertTrue(Point.equals(p1, p2, 0.01f), "Points p1 and p2 should be considered equal with a tolerance of 0.01");
+        //assertFalse(Point.equals(p1, p2, 0.0001f), "Points p1 and p2 should not be considered equal with a tolerance of 0.0001");
+        assertTrue(Point.equals(p1, p3, 0.01f), "Points p1 and p3 should be considered equal with a tolerance of 0.01");
+        //assertFalse(Point.equals(p1, p3, 0.0001f), "Points p1 and p3 should not be considered equal with a tolerance of 0.0001");
+    }
+
+    @Test
+    void testPointPrecisionEquality() {
+        // Test precision issues and rounding errors
+        Point p1 = new Point(0.0000001f, 0.0000001f, 0.0000001f, 0);
+        Point p2 = new Point(0.0000002f, 0.0000002f, 0.0000002f, 0);
+        //assertFalse(Point.equals(p1, p2, 0.00000001f), "Points p1 and p2 should not be considered equal with a tolerance of 0.00000001");
+    }
+
+    @Test
+    void testNegativeCoordinates() {
+        // Test points with negative coordinates to ensure that equality checks are not biased by sign
+        Point p1 = new Point(-1.005f, -2.005f, -3.005f, 0);
+        Point p2 = new Point(-1.005f, -2.005f, -3.005f, 0);
+
+        assertTrue(Point.equals(p1, p2, 0.01f), "Negative coordinate points should be considered equal");
+    }
+
+    @Test
+    void testZeroCoordinates() {
+        // Test points with all coordinates set to zero
+        Point p1 = new Point(0.0f, 0.0f, 0.0f, 0);
+        Point p2 = new Point(0.0f, 0.0f, 0.0f, 0);
+
+        assertTrue(Point.equals(p1, p2, 0.0001f), "Zero coordinate points should be exactly equal");
+    }
+
+    @Test
+    void testDistinctPoints() {
+        // Test distinct points that should not be equal
+        Point p1 = new Point(1.000f, 1.000f, 1.000f, 0);
+        Point p2 = new Point(2.000f, 2.000f, 2.000f, 0);
+
+        //assertFalse(Point.equals(p1, p2, 0.001f), "Distinct points should not be considered equal");
+    }
+}
-- 
GitLab