Add 50% unit test coverage for utils

.gitignore

@@ -3,3 +3,4 @@ backend
 .idea
 # Local Netlify folder
 .netlify
+node_modules

client/.gitignore

@@ -6,3 +6,4 @@ accumulate.env
 node_modules
 .env
 yarn-error.log
+coverage

client/jest.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  transform: { '^.+\\.ts?$': 'ts-jest' },
+  testEnvironment: 'node',
+  testRegex: '/tests/.*\\.(test|spec)?\\.(ts|tsx)$',
+  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
+}

client/package.json

@@ -8,7 +8,8 @@
     "local": "DEBUG=true webpack serve --mode=development",
     "build": "webpack --mode=production --config webpack.config.js",
     "prepare": "cd .. && husky install client/.husky",
-    "test": "jest"
+    "test": "jest",
+    "type": "module"
   },
   "lint-staged": {
     "*.{js,jsx,ts,tsx,html,css}": "npx prettier --check"
@@ -36,6 +37,7 @@
     "@babel/preset-typescript": "^7.18.6",
     "@babel/runtime": "^7.14.0",
     "@svgr/webpack": "^6.2.1",
+    "@types/jest": "^29.4.3",
     "@types/lodash.debounce": "^4.0.7",
     "@types/react": "^18.0.27",
     "assert": "^2.0.0",
@@ -63,6 +65,7 @@
     "eslint-plugin-react-hooks": "^4.6.0",
     "eslint-plugin-standard": "^5.0.0",
     "file-loader": "^6.2.0",
+    "hest": "^1.0.5",
     "html-webpack-change-assets-extension-plugin": "^1.3.1",
     "html-webpack-plugin": "^5.3.1",
     "https-browserify": "^1.0.0",
@@ -81,6 +84,7 @@
     "stream-browserify": "^3.0.0",
     "stream-http": "^3.2.0",
     "style-loader": "^2.0.0",
+    "ts-jest": "^29.0.5",
     "typescript": "^4.9.4",
     "webpack": "^5.73.0",
     "webpack-bundle-analyzer": "^3.6.1",

client/src/api/tests/utils.test.ts

@@ -0,0 +1,46 @@
+import { nameUtils } from '../utils'
+import { utils } from '../utils'
+import { getDomainLevel } from '../utils'
+
+describe('Testing nameUtils', () => {
+  test('isValidName', () => {
+    expect(nameUtils.isValidName('**foo:)')).toBe(false)
+    expect(nameUtils.isValidName('openconsensus.country')).toBe(false)
+    expect(nameUtils.isValidName('123456789')).toBe(true)
+    expect(nameUtils.isValidName('openconsensus')).toBe(true)
+  })
+  test('isTaken', () => {
+    expect(nameUtils.isTaken('0')).toBe(true)
+    expect(nameUtils.isTaken('openconsensus')).toBe(false)
+  })
+})
+
+describe('Testing utils', () => {
+  test('hexView', () => {
+    expect(utils.hexView(new Uint8Array(2))).toBe('0000')
+  })
+  test('hexString', () => {
+    expect(utils.hexString(new Uint8Array(2))).toBe('0x0000')
+  })
+  // test('keccak', () => {
+  //     expect(utils.keccak(new Uint8Array(2))).toBe("foo")
+  // });
+  // test('stringToBytes', () => {
+  //     expect(utils.stringToBytes("foo")).toBe([102, 111, 111])
+  // });
+  test('keccak256', () => {
+    expect(utils.keccak256('foo', false)).toBe(
+      '41b1a0649752af1b28b3dc29a1556eee781e4a4c3a1f7f53f90fa834de098c4d'
+    )
+  })
+})
+
+describe('Testing getDomainLevel', () => {
+  test('getDomainLevel', () => {
+    expect(getDomainLevel('1')).toBe('legendary')
+    expect(getDomainLevel('11111')).toBe('super_rare')
+    expect(getDomainLevel('11111111')).toBe('rare')
+    expect(getDomainLevel('1111111111')).toBe('common')
+    expect(getDomainLevel('11111111111111111111')).toBe('common')
+  })
+})