From 9d2a7f1639345eaca3013821c2f6f85765a9400d Mon Sep 17 00:00:00 2001
From: Ankush263 <86042508+Ankush263@users.noreply.github.com>
Date: Mon, 21 Mar 2022 21:49:45 +0530
Subject: [PATCH] merge: Add test case to ConvexHullGraham Algorithm (#938)

---
 Geometry/Test/ConvexHullGraham.test.js | 29 ++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 Geometry/Test/ConvexHullGraham.test.js

diff --git a/Geometry/Test/ConvexHullGraham.test.js b/Geometry/Test/ConvexHullGraham.test.js
new file mode 100644
index 000000000..747f99553
--- /dev/null
+++ b/Geometry/Test/ConvexHullGraham.test.js
@@ -0,0 +1,29 @@
+import { convexHull } from '../ConvexHullGraham'
+
+test('The ConvexHull of the following points is [{x: 0, y: 3}, {x: 4, y: 4}, {x: 3, y: 1}, {x: 0, y: 0}]', () => {
+  const points = [
+    { x: 0, y: 3 },
+    { x: 1, y: 1 },
+    { x: 2, y: 2 },
+    { x: 4, y: 4 },
+    { x: 0, y: 0 },
+    { x: 1, y: 2 },
+    { x: 3, y: 1 },
+    { x: 3, y: 3 }]
+  const res = convexHull(points)
+  expect(res).toEqual([{ x: 0, y: 3 }, { x: 4, y: 4 }, { x: 3, y: 1 }, { x: 0, y: 0 }])
+})
+
+test('The ConvexHull of the following points is [{x: 1, y: 4}, {x: 9, y: 6}, {x: 7, y: 0}, {x: 0, y: 0}]', () => {
+  const points = [
+    { x: 4, y: 3 },
+    { x: 1, y: 4 },
+    { x: 2, y: 4 },
+    { x: 0, y: 0 },
+    { x: 9, y: 6 },
+    { x: 1, y: 3 },
+    { x: 4, y: 1 },
+    { x: 7, y: 0 }]
+  const res = convexHull(points)
+  expect(res).toEqual([{ x: 1, y: 4 }, { x: 9, y: 6 }, { x: 7, y: 0 }, { x: 0, y: 0 }])
+})