Merge pull request #1186 from freqtrade/feat/vitest

vitest

.eslintrc.js

@@ -33,9 +33,6 @@ module.exports = {
   overrides: [
     {
       files: ['**/__tests__/*.{j,t}s?(x)', '**/tests/unit/**/*.spec.{j,t}s?(x)'],
-      env: {
-        jest: true,
-      },
     },
   ],
 };

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-22.04 ]
-        node: [ "14", "16", "18"]
+        node: [ "16", "18", "19"]
 
     steps:
     - uses: actions/checkout@v3
@@ -53,8 +53,8 @@ jobs:
       uses: cypress-io/github-action@v5
       with:
         # build: yarn build
-        start: yarn serve
-        wait-on: 'http://localhost:3000'
+        start: yarn serve --host
+        wait-on: 'http://127.0.0.1:3000'
 
     - name: Build build
       run: yarn build

jest.config.js

@@ -1,20 +0,0 @@
-module.exports = {
-  // preset: '@vue/cli-plugin-unit-jest/presets/typescript-and-babel',
-  // testMatch: ['**/tests/unit/**/*.test.[jt]s?(x)'],
-  globals: {
-    'ts-jest': {
-      tsconfig: 'tests/tsconfig.json',
-    },
-  },
-  testPathIgnorePatterns: ['/node_modules/', '/src/', '/cypress/'],
-  // preset: 'vite-jest',
-  // preset: 'ts-jest',
-  moduleFileExtensions: ['js', 'ts', 'json'],
-  transform: {
-    '^.+\\.ts$': 'ts-jest',
-    //   '^.+\\.vue$': '@vue/vue2-jest',
-  },
-  moduleNameMapper: {
-    '^@/(.*)$': '<rootDir>/src/$1',
-  },
-};

package.json

@@ -6,7 +6,7 @@
     "serve": "vite",
     "dev": "vite",
     "build": "vite build",
-    "test:unit": "jest",
+    "test:unit": "vitest",
     "check-types": "vue-tsc --noEmit",
     "lint": "eslint --ext .ts,vue src tests",
     "lint-ci": "eslint --no-fix --ext .ts,vue src tests",
@@ -43,10 +43,9 @@
     "@cypress/vite-dev-server": "^5.0.5",
     "@cypress/vue": "^5.0.5",
     "@types/echarts": "^4.9.16",
-    "@types/jest": "^27.5.0",
     "@typescript-eslint/eslint-plugin": "^2.33.0",
     "@typescript-eslint/parser": "^5.57.1",
-    "@vitejs/plugin-vue": "^2.3.4",
+    "@vitejs/plugin-vue": "^4.1.0",
     "@vue/compiler-sfc": "3.2.47",
     "@vue/eslint-config-prettier": "^6.0.0",
     "@vue/eslint-config-typescript": "^5.1.0",
@@ -56,16 +55,13 @@
     "eslint": "^6.7.2",
     "eslint-plugin-prettier": "^3.4.1",
     "eslint-plugin-vue": "^7.20.0",
-    "jest": "^27.5.1",
     "mutationobserver-shim": "^0.3.7",
     "portal-vue": "^3.0.0",
     "prettier": "^2.8.7",
     "sass": "^1.60.0",
-    "sass-loader": "^13.2.2",
-    "ts-jest": "^27.1.4",
     "typescript": "~4.9.5",
-    "vite": "^2.9.14",
-    "vite-jest": "^0.1.4",
+    "vite": "^4.2.1",
+    "vitest": "^0.30.0",
     "vue-tsc": "^1.2.0"
   }
 }

tests/tsconfig.json

@@ -1,10 +1,5 @@
 {
   "extends": "../tsconfig.json",
-  "compilerOptions": {
-    "types": [
-      "jest",
-    ],
-  },
   "include": [
     "unit/*.ts",
     "unit/*.tsx"

tests/unit/bincount.spec.ts

@@ -1,3 +1,4 @@
+import { describe, it, expect } from 'vitest';
 import { binData } from '@/shared/charts/binCount';
 
 describe('binCount.ts', () => {

tests/unit/formatters.spec.ts

@@ -1,3 +1,4 @@
+import { describe, it, expect } from 'vitest';
 import { formatPercent, formatPrice, formatPriceCurrency } from '@/shared/formatters';
 
 describe('formatters.ts', () => {

tests/unit/timeformat.spec.ts

@@ -1,3 +1,4 @@
+import { describe, it, expect } from 'vitest';
 import {
   exportForTesting,
   timestampms,

tests/unit/timemath.spec.ts

@@ -1,3 +1,4 @@
+import { describe, it, expect } from 'vitest';
 import { roundTimeframe, ROUND_DOWN, ROUND_UP } from '@/shared/timemath';
 
 // 1651021200000 = 2022-04-27T11:05:00+00:00

vite.config.js

@@ -29,5 +29,6 @@ export default defineConfig({
         changeOrigin: true,
       },
     },
+    port: 3000,
   },
 });