🚀 draw world

2020-07-18 17:02:35 +02:00
parent e9654e7e66
commit a149bab26a
16 changed files with 472 additions and 13 deletions
--- a/packages/compute/tests/snake.spec.ts
+++ b/packages/compute/tests/snake.spec.ts
@@ -0,0 +1,24 @@
+import { snakeSelfCollide } from "../snake";
+
+test.each([
+  [[{ x: 0, y: 0 }], false],
+  [
+    [
+      { x: 0, y: 0 },
+      { x: 0, y: 0 },
+    ],
+    true,
+  ],
+  [
+    [
+      { x: 1, y: 7 },
+      { x: 0, y: 6 },
+      { x: 2, y: 8 },
+      { x: 1, y: 7 },
+      { x: 3, y: 9 },
+    ],
+    true,
+  ],
+])("should report snake collision", (snake, collide) => {
+  expect(snakeSelfCollide(snake)).toBe(collide);
+});