wip

src/level_editor_util.test.ts

@@ -1,12 +1,47 @@
-import {resizeLevel} from "./levels_editor_util";
+import {moveLevel, resizeLevel, setBrick} from "./levels_editor_util";
 
-test('resizeLevel',()=>{
+const baseLevel = {
+    name: '',
+    bricks: 'AAAA',
+    size: 2,
+    svg: null,
+    color: ''
+}
+describe('resizeLevel', () => {
+    it('should expand levels', () => {
+        expect(resizeLevel(baseLevel, 1)).toStrictEqual({bricks: 'AA_AA____', size: 3});
+    })
+    it('should shrink levels', () => {
+        expect(resizeLevel(baseLevel, -1)).toStrictEqual({bricks: 'A', size: 1});
+    })
+})
 
-  expect(resizeLevel({
-      name:'',
-      bricks:'AAAA',
-      size:2,
-      svg:null,
-      color:''
-  }, 1)).toBe({bricks:'AA_AA____',size:3});
-})
+describe('moveLevel', () => {
+
+    it('should do nothing when coords are 0/0', () => {
+        expect(moveLevel(baseLevel, 0, 0)).toStrictEqual({bricks: 'AAAA'});
+    })
+    it('should move right', () => {
+        expect(moveLevel(baseLevel, 1, 0)).toStrictEqual({bricks: '_A_A'});
+    })
+    it('should move left', () => {
+        expect(moveLevel(baseLevel, -1, 0)).toStrictEqual({bricks: 'A_A_'});
+    })
+    it('should move up', () => {
+        expect(moveLevel(baseLevel, 0, -1)).toStrictEqual({bricks: 'AA__'});
+    })
+    it('should move down', () => {
+        expect(moveLevel(baseLevel, 0, 1)).toStrictEqual({bricks: '__AA'});
+    })
+
+})
+
+
+describe('setBrick', () => {
+    it('should set the first brick', () => {
+        expect(setBrick(baseLevel, 0, 'C')).toStrictEqual({bricks: 'CAAA'});
+    })
+    it('should any brick', () => {
+        expect(setBrick(baseLevel, 2, 'C')).toStrictEqual({bricks: 'AACA'});
+    })
+})