feat(cli-plugin-vitest): add new plugin to generate project with vitest

docs/.vuepress/config.js

@@ -97,6 +97,10 @@ module.exports = {
                 text: 'Eslint',
                 link: 'https://github.com/tsedio/tsed-cli/tree/master/packages/cli-plugin-eslint'
               },
+              {
+                text: 'Vitest',
+                link: 'https://github.com/tsedio/tsed-cli/tree/master/packages/cli-plugin-vitest'
+              },
               {
                 text: 'Jest',
                 link: 'https://github.com/tsedio/tsed-cli/tree/master/packages/cli-plugin-jest'

docs/readme.md

@@ -17,7 +17,7 @@ features:
 - title: tsed generate
   details: Generate provider, controllers, services and pipes with a simple command. The CLI will also create simple test shells for all of these.
 - title: tsed add
-  details: Install a CLI plugins to extend the CLI capabilities. Out-of-the-box support tslint, prettier, mocha, jest, passport, etc...
+  details: Install a CLI plugins to extend the CLI capabilities. Out-of-the-box support tslint, prettier, vitest, mocha, jest, passport, etc...
 contributors:
   classes: bg-gray-lighter mb-10
   title: Our awesome <b>contributors</b>
@@ -74,6 +74,9 @@ frameworks:
 - title: Koa.js
   href: https://koajs.com/
   src: /koa.svg
+- title: Vitest
+  href: https://vitest.dev/
+  src: /vitest.png
 - title: Jest
   href: https://jestjs.io/
   src: /jest.svg

packages/cli-core/jest.config.js

@@ -10,7 +10,7 @@ module.exports = {
   coverageThreshold: {
     global: {
       statements: 73.68,
-      branches: 70.93,
+      branches: 70.84,
       functions: 52.15,
       lines: 73.68
     }

packages/cli-plugin-vitest/.eslintignore

@@ -0,0 +1,13 @@
+node_modules
+docs
+docs-references
+lib
+dist
+coverage
+.nyc_output
+*-lock.json
+*.lock
+benchmarks.*
+**/generated
+
+**/*.js

packages/cli-plugin-vitest/.eslintrc.js

@@ -0,0 +1 @@
+module.exports = require("@tsed/eslint/node.js");

packages/cli-plugin-vitest/.npmignore

@@ -0,0 +1,4 @@
+src
+test
+tsconfig.compile.json
+tsconfig.json

packages/cli-plugin-vitest/jest.config.js

@@ -0,0 +1,15 @@
+// For a detailed explanation regarding each configuration property, visit:
+// https://jestjs.io/docs/en/configuration.html
+
+module.exports = {
+  ...require("@tsed/jest-config"),
+  roots: ["<rootDir>/src", "<rootDir>/test"],
+  coverageThreshold: {
+    global: {
+      statements: 78.94,
+      branches: 37.5,
+      functions: 60,
+      lines: 78.94
+    }
+  }
+};

packages/cli-plugin-vitest/package.json

@@ -0,0 +1,35 @@
+{
+  "name": "@tsed/cli-plugin-vitest",
+  "version": "5.0.2",
+  "description": "Ts.ED CLI plugin. Add Jest support",
+  "source": "./src/index.ts",
+  "main": "./lib/cjs/index.js",
+  "module": "./lib/esm/index.js",
+  "typings": "./lib/types/index.d.ts",
+  "exports": {
+    "types": "./lib/types/index.d.ts",
+    "import": "./lib/esm/index.js",
+    "require": "./lib/cjs/index.js",
+    "default": "./lib/esm/index.js"
+  },
+  "scripts": {
+    "build": "yarn build:ts",
+    "build:ts": "tsc --build tsconfig.json && tsc --build tsconfig.esm.json && cp scripts/templateDir.esm.js lib/esm/utils/templateDir.js",
+    "lint": "eslint '**/*.{ts,js}'",
+    "lint:fix": "eslint '**/*.{ts,js}' --fix",
+    "test": "cross-env NODE_ENV=test yarn jest --max-workers=2 --passWithNoTests && jest-coverage-thresholds-bumper"
+  },
+  "devDependencies": {
+    "@tsed/cli": "5.0.3",
+    "@tsed/cli-core": "5.0.3",
+    "@tsed/eslint": "5.0.3",
+    "@tsed/jest-config": "5.0.3",
+    "@tsed/typescript": "5.0.3",
+    "cross-env": "7.0.3",
+    "eslint": "8.22.0",
+    "jest": "29.5.0"
+  },
+  "dependencies": {
+    "tslib": "2.3.1"
+  }
+}

packages/cli-plugin-vitest/readme.md

@@ -0,0 +1,31 @@
+# @tsed/cli-plugin-jest 
+
+<p style="text-align: center" align="center">
+ <a href="https://tsed.io" target="_blank"><img src="https://tsed.io/tsed-og.png" width="200" alt="Ts.ED logo"/></a>
+</p>
+
+[![Build & Release](https://github.com/tsedio/tsed-cli/workflows/Build%20&%20Release/badge.svg?branch=master)](https://github.com/tsedio/tsed-cli/actions?query=workflow%3A%22Build+%26+Release%22)
+
+> Ts.ED CLI plugin. Add Jest support
+
+## Features
+
+Please refer to the [documentation](https://cli.tsed.io/) for more details.
+
+## Installation
+
+```bash
+npm install -g @tsed/cli-plugin-jest
+```
+
+## Contributors
+Please read [contributing guidelines here](https://tsed.io/CONTRIBUTING.html)
+
+<a href="https://github.com/tsedio/ts-express-decorators/graphs/contributors"><img src="https://opencollective.com/tsed/contributors.svg?width=890" /></a>
+
+
+## Backers
+
+Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/tsed#backer)]
+
+<a href="https://opencollective.com/tsed#backers" target="_blank"><img src="https://opencollective.com/tsed/tiers/backer.svg?width=890"></a>

packages/cli-plugin-vitest/scripts/templateDir.esm.js

@@ -0,0 +1,5 @@
+import {getTemplateDirectory} from "@tsed/cli-core";
+import path from "node:path";
+import {fileURLToPath} from "node:url";
+
+export const TEMPLATE_DIR = getTemplateDirectory(path.dirname(fileURLToPath(import.meta.url)));

packages/cli-plugin-vitest/src/CliPluginVitestModule.ts

@@ -0,0 +1,42 @@
+import {Module, OnAdd, ProjectPackageJson} from "@tsed/cli-core";
+import {RuntimesModule} from "@tsed/cli";
+import {Inject} from "@tsed/di";
+import {VitestGenerateHook} from "./hooks/VitestGenerateHook";
+import {VitestInitHook} from "./hooks/VitestInitHook";
+
+@Module({
+  imports: [VitestInitHook, VitestGenerateHook]
+})
+export class CliPluginVitestModule {
+  @Inject()
+  runtimes: RuntimesModule;
+
+  @Inject()
+  packageJson: ProjectPackageJson;
+
+  @OnAdd("@tsed/cli-plugin-vitest")
+  install() {
+    this.addScripts();
+    this.addDevDependencies();
+  }
+
+  addScripts() {
+    const runtime = this.runtimes.get();
+
+    this.packageJson.addScripts({
+      test: `${runtime.run("test:lint")} && ${runtime.run("test:coverage")} `,
+      "test:unit": "cross-env NODE_ENV=test vitest run",
+      "test:watch": "cross-env NODE_ENV=test vitest",
+      "test:coverage": `cross-env NODE_ENV=test vitest run --coverage`
+    });
+  }
+
+  addDevDependencies() {
+    this.packageJson.addDevDependencies({
+      vitest: "latest",
+      "unplugin-swc": "latest",
+      "@vitest/coverage-v8": "latest",
+      "@swc/core": "latest"
+    });
+  }
+}

packages/cli-plugin-vitest/src/hooks/VitestGenerateHook.ts

@@ -0,0 +1,68 @@
+import {GenerateCmdContext} from "@tsed/cli";
+import normalizePath from "normalize-path";
+import {Inject, Injectable, OnExec, SrcRendererService, Tasks} from "@tsed/cli-core";
+
+import {TEMPLATE_DIR} from "../utils/templateDir";
+
+@Injectable()
+export class VitestGenerateHook {
+  @Inject()
+  srcRenderService: SrcRendererService;
+
+  @OnExec("generate")
+  onGenerateExec(ctx: GenerateCmdContext): Tasks {
+    const {symbolPath} = ctx;
+    const {specTemplate, integrationTemplate, relativeSrcPath} = this.mapOptions(ctx);
+
+    return [
+      {
+        title: `Generate ${ctx.type} spec file to '${symbolPath}.spec.ts'`,
+        enabled() {
+          return !(ctx.type === "server" || ctx.type.includes(":dataSource") || ctx.type.includes(":connection"));
+        },
+        task: () =>
+          this.srcRenderService.render(
+            specTemplate,
+            {...ctx, relativeSrcPath},
+            {
+              output: `${symbolPath}.spec.ts`,
+              templateDir: TEMPLATE_DIR
+            }
+          )
+      },
+      {
+        title: `Generate ${ctx.type} integration file '${symbolPath}.integration.spec.ts'`,
+        enabled() {
+          return ["controller", "server"].includes(ctx.type);
+        },
+        task: () =>
+          this.srcRenderService.render(
+            integrationTemplate,
+            {...ctx, relativeSrcPath},
+            {
+              output: `${symbolPath}.integration.spec.ts`,
+              templateDir: TEMPLATE_DIR
+            }
+          )
+      }
+    ];
+  }
+
+  private mapOptions(options: GenerateCmdContext) {
+    const type = [options.type, options.templateType].filter(Boolean).join(".");
+
+    const specTemplate = this.srcRenderService.templateExists(`generate/${type}.spec.hbs`, {templateDir: TEMPLATE_DIR})
+      ? `generate/${type}.spec.hbs`
+      : "generate/generic.spec.hbs";
+
+    const integrationTemplate = this.srcRenderService.templateExists(`generate/${type}.integration.hbs`, {templateDir: TEMPLATE_DIR})
+      ? `generate/${type}.integration.hbs`
+      : "generate/generic.integration.hbs";
+
+    return {
+      specTemplate,
+      integrationTemplate,
+      relativeSrcPath: normalizePath(this.srcRenderService.relativeFrom(`${options.symbolPath}.integration.spec.ts`))
+    };
+  }
+}

packages/cli-plugin-vitest/src/hooks/VitestInitHook.ts

@@ -0,0 +1,39 @@
+import {
+  Inject,
+  Injectable,
+  OnExec,
+  ProjectPackageJson,
+  RootRendererService,
+  ScriptsRendererService,
+  SrcRendererService
+} from "@tsed/cli-core";
+import {TEMPLATE_DIR} from "../utils/templateDir";
+
+@Injectable()
+export class VitestInitHook {
+  @Inject()
+  protected packageJson: ProjectPackageJson;
+
+  @Inject()
+  protected srcRenderer: SrcRendererService;
+
+  @Inject()
+  protected rootRenderer: RootRendererService;
+
+  @Inject()
+  protected scriptsRenderer: ScriptsRendererService;
+
+  @OnExec("init")
+  onInitExec() {
+    return [
+      {
+        title: "Generate files for vitest",
+        task: (ctx: any) => {
+          return this.rootRenderer.renderAll(["vitest.config.ts.hbs"], ctx, {
+            templateDir: `${TEMPLATE_DIR}/init`
+          });
+        }
+      }
+    ];
+  }
+}

packages/cli-plugin-vitest/src/index.ts

@@ -0,0 +1,5 @@
+import {CliPluginVitestModule} from "./CliPluginVitestModule";
+
+export * from "./utils/templateDir";
+
+export default CliPluginVitestModule;

packages/cli-plugin-vitest/src/utils/templateDir.ts

@@ -0,0 +1,3 @@
+import {getTemplateDirectory} from "@tsed/cli-core";
+
+export const TEMPLATE_DIR = getTemplateDirectory(__dirname);

packages/cli-plugin-vitest/templates/generate/decorator.class.spec.hbs

@@ -0,0 +1,12 @@
+import { expect, describe, it } from "vitest";
+import { {{symbolName}} } from "./{{symbolPathBasename}}";
+
+describe("{{symbolName}}", () => {
+  it("should do something", () => {
+    @{{symbolName}}({})
+    class Test {
+    }
+
+    expect(typeof {{symbolName}}).toBe("function")
+  });
+});

packages/cli-plugin-vitest/templates/generate/decorator.endpoint.spec.hbs

@@ -0,0 +1,16 @@
+import { expect, describe, it } from "vitest";
+import { Store } from "@tsed/core";
+import { {{symbolName}} } from "./{{symbolPathBasename}}";
+
+describe("{{symbolName}}", () => {
+  it("should store options", () => {
+    class Test {
+      @{{symbolName}}({options: "options"})
+      method() param: string){}
+    }
+
+    const store = Store.fromMethod(Test, "method");
+
+    expect(store.get({{symbolName}})).toEqual({options: "options"});
+  });
+});

packages/cli-plugin-vitest/templates/generate/decorator.method.spec.hbs

@@ -0,0 +1,14 @@
+import { expect, describe, it } from "vitest";
+import { {{symbolName}} } from "./{{symbolPathBasename}}";
+
+describe("{{symbolName}}", () => {
+  it("should do something", () => {
+    class Test {
+      @{{symbolName}}({})
+      method(){}
+    }
+
+    expect(typeof {{symbolName}}).toBe("function")
+    expect(typeof {{symbolName}}()).toBe("function")
+  });
+});

packages/cli-plugin-vitest/templates/generate/decorator.param.spec.hbs

@@ -0,0 +1,15 @@
+import { expect, describe, it } from "vitest";
+import { Store } from "@tsed/core";
+import { {{symbolName}} } from "./{{symbolPathBasename}}";
+
+describe("{{symbolName}}", () => {
+  it("should store options", () => {
+    class Test {
+      method(@{{symbolName}}({options: "options"}) param: string){}
+    }
+
+    const store = Store.from(Test, "method", 0)
+
+    expect(store.get({{symbolName}})).toEqual({options: "options"});
+  });
+});