完善测试案例

Author: han-feng

package-lock.json

@@ -29,7 +29,7 @@
     "babel-eslint": "^10.0.1",
     "babel-jest": "^24.1.0",
     "chalk": "^2.4.2",
-    "eslint": "^5.14.1",
+    "eslint": "^5.15.0",
     "eslint-plugin-vue": "^5.2.2",
     "jest": "^24.1.0",
     "lodash": "^4.17.11",

package.json

@@ -184,15 +184,23 @@ export default class Modular {
   getExtension (name) {
     return this._extensions[name] || {}
   }
+  // 获取全部有效的扩展配置
+  getExtensions () {
+    return this._extensions
+  }
   // 获取指定名称的扩展点定义
   getExtensionPoint (name) {
     return this._extensionPoints[name] || {}
   }
+  // 获取全部有效的扩展点定义
+  getExtensionPoints () {
+    return this._extensionPoints
+  }
   // 启动模块化应用
   start () {
     this._modules.forEach(module => {
       if (module.activator && module.activator.start) {
-        module.activator.start(this)
+        module.activator.start(this, module)
       }
     })
   }
@@ -202,6 +210,6 @@ export default class Modular {
   // 记录日志
   _log (info) {
     this._logs.push(info)
-    console.log(info)
+    // console.log(info)
   }
 }

src/index.js

@@ -1,4 +1,16 @@
+const logs = []
+const activator = {
+  logs,
+  start (modular, module) {
+    logs.push(module.name)
+  },
+  clean () {
+    logs.splice(0, logs.length)
+  }
+}
+
 export default {
+  activator,
   m1: {
     name: 'm1',
     dependencies: [
@@ -37,5 +49,70 @@ export default {
       'm4',
       'm5'
     ]
+  },
+  m8: {
+    name: 'm8',
+    extensionPoints: {
+      'ep1': {},
+      'ep2': {}
+    },
+    activator
+  },
+  m9: {
+    name: 'm9',
+    dependencies: [
+      'm8'
+    ],
+    extensionPoints: {
+      'ep1': {},
+      'ep3': {}
+    },
+    extensions: {
+      'ep1': {
+        m9: 'm9-ext1'
+      }
+    },
+    activator
+  },
+  m10: {
+    name: 'm10',
+    dependencies: [
+      'm8',
+      'm9'
+    ],
+    extensionPoints: {
+      'ep4': {},
+      'ep5': {}
+    },
+    extensions: {
+      'ep0': {
+        m10: 'm10-ext0'
+      },
+      'ep1': {
+        m10: 'm10-ext1',
+        m9: 'm10->m9-ext1'
+      }
+    },
+    activator
+  },
+  ep1: {
+    module: 'm8',
+    config: {}
+  },
+  ep2: {
+    module: 'm8',
+    config: {}
+  },
+  ep3: {
+    module: 'm9',
+    config: {}
+  },
+  ep4: {
+    module: 'm10',
+    config: {}
+  },
+  ep5: {
+    module: 'm10',
+    config: {}
   }
 }

test/unit/modular.data.js

@@ -2,6 +2,8 @@ import Modular from '@/index'
 import data from './modular.data'
 import { cloneDeep } from 'lodash'
 
+const application = { name: 'Application' }
+
 describe('Modular 单元测试', () => {
   it('默认构造函数测试', () => {
     const modular = new Modular()
@@ -22,7 +24,7 @@ describe('Modular 单元测试', () => {
     expect(() => { delete app2.name }).toThrowError(TypeError)
     // 默认值测试
     expect(app).toBe(app2)
-    expect(app).toEqual({ name: 'Application' })
+    expect(app).toEqual(application)
     expect(modules).toEqual([app])
     expect(exts).toEqual({})
     expect(points).toEqual({})
@@ -39,14 +41,35 @@ describe('Modular 单元测试', () => {
         data.m3
       ])
     })
-    expect(modular.getModules()).toEqual([data.m3, data.m2, data.m1, { name: 'Application' }])
+    expect(modular.getModules()).toEqual([data.m3, data.m2, data.m1, application])
   })
 
   it('扩展配置覆盖测试', () => {
+    const modular = new Modular({
+      modules: cloneDeep([
+        data.m8,
+        data.m9,
+        data.m10
+      ])
+    })
+    expect(modular.getModules()).toEqual([
+      data.m8,
+      data.m9,
+      data.m10,
+      application
+    ])
+    expect(modular.getExtensionPoints()).toEqual({
+      ep1: data.ep1,
+      ep2: data.ep2,
+      ep3: data.ep3,
+      ep4: data.ep4,
+      ep5: data.ep5
+    })
+    expect(modular.getExtensions()).toEqual({ ep1: { m9: 'm10->m9-ext1', m10: 'm10-ext1' } })
   })
 
-  it('异常信息记录测试', () => {
-    const modular = new Modular({
+  it('异常测试', () => {
+    let modular = new Modular({
       modules: cloneDeep([
         data.m4,
         data.m1,
@@ -70,7 +93,45 @@ describe('Modular 单元测试', () => {
       data.m3,
       data.m2,
       data.m1,
-      { name: 'Application' }
+      application
+    ])
+
+    modular = new Modular({
+      modules: cloneDeep([
+        data.m8,
+        data.m9,
+        data.m10
+      ])
+    })
+    expect(modular.getLogs()).toEqual([
+      { level: 'error', code: 'E05', message: '重复的 extensionPoint 定义 ep1', data: [{ module: 'm8', config: {} }, data.m9] },
+      { level: 'error', code: 'E06', message: 'extensionPoint 定义不存在 ep0', data: [{ m10: 'm10-ext0' }, data.m10] }
     ])
+    expect(modular.getModules()).toEqual([
+      data.m8,
+      data.m9,
+      data.m10,
+      application
+    ])
+    expect(modular.getExtensionPoints()).toEqual({
+      ep1: data.ep1,
+      ep2: data.ep2,
+      ep3: data.ep3,
+      ep4: data.ep4,
+      ep5: data.ep5
+    })
+  })
+
+  it('start() 测试', () => {
+    const modular = new Modular({
+      modules: cloneDeep([
+        data.m8,
+        data.m9,
+        data.m10
+      ])
+    })
+    data.activator.clean() // 清理测试记录
+    modular.start()
+    expect(data.activator.logs).toEqual(['m8', 'm9', 'm10'])
   })
 })