feat: support generator argv (#3)

jest.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+  testEnvironment: 'node',
+  testPathIgnorePatterns: ['<rootDir>/test/test-project', '<rootDir>/test/tpl'],
+  coveragePathIgnorePatterns: ['<rootDir>/test/'],
+};

lib/index.js

@@ -1,5 +1,5 @@
 const enquirer = require('enquirer');
-const { join, relative } = require('path');
+const { join, relative, isAbsolute } = require('path');
 const { existsSync, remove } = require('fs-extra');
 const chalk = require('chalk');
 const { CategorySelect } = require('./categorySelect');
@@ -57,6 +57,19 @@ function formatArgv(argv) {
   return [result, leftArgv];
 }
 
+// 将 t_template=dd 转换成 { template: 'dd' }
+function formatUserArgv(argv) {
+  const result = {};
+  for (const key in argv) {
+    if (key.startsWith('t_')) {
+      result[key.replace(/^t_/, '')] = argv[key];
+    } else {
+      result[key] = argv[key];
+    }
+  }
+  return result;
+}
+
 class AddPlugin {
   constructor() {
     this.cwd = process.cwd();
@@ -83,7 +96,7 @@ class AddPlugin {
           type: 'string',
         },
         npm: {
-          usage: 'npm registry',
+          usage: 'npm client',
           type: 'string',
         },
         registry: {
@@ -149,8 +162,15 @@ class AddPlugin {
     }
     this.projectName = projectPath;
 
-    const projectDirPath = join(this.cwd, projectPath);
-    if (existsSync(projectDirPath)) {
+
+    // 处理绝对路径
+    if (isAbsolute(projectPath)) {
+      this.projectDirPath = projectPath;
+    } else {
+      this.projectDirPath = join(this.cwd, projectPath);
+    }
+    // 检查是否存在
+    if (existsSync(this.projectDirPath)) {
       const isOverwritten = await new (enquirer).Confirm({
         name: 'question',
         message: `The name '${projectPath}' already exists, can it be overwritten?`,
@@ -159,19 +179,21 @@ class AddPlugin {
       if (!isOverwritten) {
         process.exit();
       }
-      await remove(projectDirPath);
+      await remove(this.projectDirPath);
     }
-    this.projectDirPath = projectDirPath;
   }
 
   async generator() {
-    const { projectDirPath, template } = this;
+    let { projectDirPath, template } = this;
     if (!template) {
       return;
     }
     let type = 'npm';
     if (template[0] === '.' || template[0] === '/') {
       type = 'local';
+      if (!isAbsolute(template)) {
+        template = join(this.cwd, template);
+      }
     }
     const spin = new Spin({
       text: 'Downloading Boilerplate...',
@@ -195,7 +217,7 @@ class AddPlugin {
           targetPath: projectDirPath,
         });
       }
-      await generator.run();
+      await generator.run(formatUserArgv(this.argv));
       spin.stop();
     } catch (e) {
       spin.stop();

package.json

@@ -18,7 +18,8 @@
     "fs-extra": "^8.1.0",
     "light-generator": "^1.6.1",
     "light-spinner": "^1.0.1",
-    "@vercel/ncc": "^0.28.0"
+    "@vercel/ncc": "^0.28.0",
+    "jest": "29"
   },
   "engines": {
     "node": ">= 10.0.0"
@@ -29,7 +30,7 @@
   ],
   "scripts": {
     "build": "ncc build lib/index.js -o dist",
-    "test": "npm run test"
+    "test": "jest"
   },
   "publishConfig": {
     "access": "public"

test/index.test.js

@@ -0,0 +1,50 @@
+const { remove, existsSync, readFileSync } = require('fs-extra');
+const { AddPlugin } = require('../lib/index');
+const { join } = require('path');
+
+const testProject = join(__dirname, 'test-project');
+describe('test/index.test.js', () => {
+
+  beforeAll(async () => {
+    if (existsSync(testProject)) {
+      await remove(testProject);
+    }
+  });
+
+  beforeEach(async () => {
+    // mock cwd
+    const spy = jest.spyOn(process, 'cwd');
+    spy.mockReturnValue(__dirname);
+  });
+
+  afterEach(async () => {
+    jest.restoreAllMocks();
+    if (existsSync(testProject)) {
+      await remove(testProject);
+    }
+  })
+
+  it('test create with target dir', async () => {
+    jest.replaceProperty(process, 'argv', ['node', 'create-midway-dev', '--type=koa-v3', testProject]);
+    await new AddPlugin().run();
+    expect(existsSync(join(testProject, 'package.json'))).toBeTruthy();
+    expect(existsSync(join(testProject, 'src'))).toBeTruthy();
+  })
+
+  it('test create with target dir and type', async () => {
+    jest.replaceProperty(process, 'argv', ['node', 'create-midway-dev', '--template=./tpl', `--target=${testProject}`]);
+    await new AddPlugin().run();
+    expect(existsSync(join(testProject, 'package.json'))).toBeTruthy();
+    expect(existsSync(join(testProject, 'test.js'))).toBeTruthy();
+  })
+
+  it('test create with target dir and absolute template', async () => {
+    jest.replaceProperty(process, 'argv', ['node', 'create-midway-dev', `-t=${join(__dirname, './tpl')}`, '--bbb=cc', '--t_template=dd', testProject]);
+    await new AddPlugin().run();
+    expect(existsSync(join(testProject, 'package.json'))).toBeTruthy();
+    expect(existsSync(join(testProject, 'test.js'))).toBeTruthy();
+    expect(readFileSync(join(testProject, 'test.js'), 'utf8')).toMatch('cc');
+    expect(readFileSync(join(testProject, 'test.js'), 'utf8')).toMatch('dd');
+  })
+
+});

test/tpl/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "demo",
+  "boilerplateConfig": {
+    "root": ".",
+    "replaceFile": [
+      "test.js"
+    ]
+  }
+}

test/tpl/test.js

@@ -0,0 +1,3 @@
+console.log('abc')
+console.log('{{bbb}}')
+console.log('{{template}}')