Add unit tests

Author: bcopy

jest.config.js

@@ -0,0 +1,10 @@
+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  roots: ['<rootDir>/src', '<rootDir>/test'],
+  testMatch: ['**/*.test.ts'],
+  moduleFileExtensions: ['ts', 'js', 'json', 'node'],
+  moduleNameMapper: {
+    '^src/(.*)$': '<rootDir>/src/$1',
+  },
+};

package-lock.json

@@ -7,23 +7,31 @@
   "scripts": {
     "start": "webpack serve --mode development",
     "build": "webpack --mode production",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "jest"
   },
-  "keywords": ["homie", "lit-html", "typescript", "iot"],
+  "keywords": [
+    "homie",
+    "lit-html",
+    "typescript",
+    "iot"
+  ],
   "author": "",
   "license": "ISC",
   "devDependencies": {
+    "@types/aframe": "^1.2.2",
+    "@types/jest": "^29.5.13",
+    "@types/node": "^16.11.12",
+    "html-webpack-plugin": "^5.5.0",
+    "jest": "^29.7.0",
+    "ts-jest": "^29.2.5",
+    "ts-loader": "^9.2.6",
     "typescript": "^4.5.4",
     "webpack": "^5.65.0",
     "webpack-cli": "^4.9.1",
-    "webpack-dev-server": "^4.7.2",
-    "ts-loader": "^9.2.6",
-    "html-webpack-plugin": "^5.5.0",
-    "@types/node": "^16.11.12",
-    "@types/aframe": "^1.2.2"
+    "webpack-dev-server": "^4.7.2"
   },
   "dependencies": {
     "aframe": "^1.3.0",
     "lit": "^2.6.1"
   }
-}
+}

package.json

@@ -0,0 +1,25 @@
+import { CoralBranch } from './src/CoralBranch';
+
+describe('CoralBranch', () => {
+  let coralBranch: CoralBranch;
+
+  beforeEach(() => {
+    coralBranch = new CoralBranch('testBranch');
+  });
+
+  test('should be created with correct name', () => {
+    expect(coralBranch.name).toBe('testBranch');
+  });
+
+  test('should have color property', () => {
+    const colorProperty = coralBranch.getProperty('color');
+    expect(colorProperty).toBeDefined();
+    expect(colorProperty?.value).toBe('pink');
+  });
+
+  test('should have length property', () => {
+    const lengthProperty = coralBranch.getProperty('length');
+    expect(lengthProperty).toBeDefined();
+    expect(lengthProperty?.value).toBe(10);
+  });
+});

test/CoralBranch.test.ts

@@ -0,0 +1,28 @@
+import { CoralReef } from './src/CoralReef';
+import { CoralBranch } from './src/CoralBranch';
+
+describe('CoralReef', () => {
+  let coralReef: CoralReef;
+
+  beforeEach(() => {
+    coralReef = new CoralReef('testReef');
+  });
+
+  test('should be created with correct name', () => {
+    expect(coralReef.name).toBe('testReef');
+  });
+
+  test('should have two coral branches', () => {
+    const branch1 = coralReef.getNode('branch1');
+    const branch2 = coralReef.getNode('branch2');
+    expect(branch1).toBeInstanceOf(CoralBranch);
+    expect(branch2).toBeInstanceOf(CoralBranch);
+  });
+
+  test('should have correct branch names', () => {
+    const branch1 = coralReef.getNode('branch1');
+    const branch2 = coralReef.getNode('branch2');
+    expect(branch1?.name).toBe('branch1');
+    expect(branch2?.name).toBe('branch2');
+  });
+});

test/CoralReef.test.ts

@@ -0,0 +1,25 @@
+import { PlayerAvatar } from './src/PlayerAvatar';
+
+describe('PlayerAvatar', () => {
+  let playerAvatar: PlayerAvatar;
+
+  beforeEach(() => {
+    playerAvatar = new PlayerAvatar('testPlayer');
+  });
+
+  test('should be created with correct name', () => {
+    expect(playerAvatar.name).toBe('testPlayer');
+  });
+
+  test('should have position property', () => {
+    const positionProperty = playerAvatar.getProperty('position');
+    expect(positionProperty).toBeDefined();
+    expect(positionProperty?.value).toEqual({ x: 0, y: 0, z: 0 });
+  });
+
+  test('should have rotation property', () => {
+    const rotationProperty = playerAvatar.getProperty('rotation');
+    expect(rotationProperty).toBeDefined();
+    expect(rotationProperty?.value).toEqual({ x: 0, y: 0, z: 0 });
+  });
+});

test/PlayerAvatar.test.ts

@@ -0,0 +1,12 @@
+import { HomieNode } from '../../src/HomieNode';
+import { HomieProperty } from '../../src/HomieProperty';
+
+export class CoralBranch extends HomieNode {
+  constructor(name: string) {
+    super(name);
+    this.addProperty(new HomieProperty('color', 'pink'));
+    this.addProperty(new HomieProperty('length', 10));
+  }
+
+  // Add coral branch specific methods here
+}

test/src/CoralBranch.ts

@@ -0,0 +1,12 @@
+import { HomieDevice } from '../../src/HomieDevice';
+import { CoralBranch } from './CoralBranch';
+
+export class CoralReef extends HomieDevice {
+  constructor(name: string) {
+    super(name);
+    this.addNode(new CoralBranch('branch1'));
+    this.addNode(new CoralBranch('branch2'));
+  }
+
+  // Add coral reef specific methods here
+}

test/src/CoralReef.ts

@@ -0,0 +1,12 @@
+import { HomieNode } from '../../src/HomieNode';
+import { HomieProperty } from '../../src/HomieProperty';
+
+export class PlayerAvatar extends HomieNode {
+  constructor(name: string) {
+    super(name);
+    this.addProperty(new HomieProperty('position', { x: 0, y: 0, z: 0 }));
+    this.addProperty(new HomieProperty('rotation', { x: 0, y: 0, z: 0 }));
+  }
+
+  // Add player avatar specific methods here
+}

test/src/PlayerAvatar.ts

@@ -19,8 +19,8 @@
     "allowSyntheticDefaultImports": true,
     "resolveJsonModule": true,
     "skipLibCheck": true,
-    "types": ["aframe"]
+    "types": ["aframe", "jest"]
   },
-  "include": ["src/**/*"],
+  "include": ["src/**/*", "test/**/*"],
   "exclude": ["node_modules", "dist"]
 }