adding ci using github actions

src/commands/app/add/ci.js

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+/*
+Copyright 2019 Adobe. All rights reserved.
+This file is licensed to you under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License. You may obtain a copy
+of the License at http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing, software distributed under
+the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
+OF ANY KIND, either express or implied. See the License for the specific language
+governing permissions and limitations under the License.
+*/
+
+const BaseCommand = require('../../../BaseCommand')
+const yeoman = require('yeoman-environment')
+const debug = require('debug')('aio-cli-plugin-app:init')
+const { flags } = require('@oclif/command')
+
+class AddCICommand extends BaseCommand {
+  async run () {
+    const { args, flags } = this.parse(AddCICommand)
+
+    debug(`adding component ${args.component} to the project, using flags: `, flags)
+
+    const generator = '@adobe/generator-aio-app/generators/add-ci'
+    const env = yeoman.createEnv()
+    env.register(require.resolve(generator), 'gen')
+    const res = await env.run('gen', {
+      'skip-prompt': flags.yes
+    })
+    return res
+  }
+}
+
+AddCICommand.description = `Add CI files
+`
+
+AddCICommand.flags = {
+  yes: flags.boolean({
+    description: 'Skip questions, and use all default values',
+    default: false,
+    char: 'y'
+  }),
+  'skip-install': flags.boolean({
+    description: 'Skip npm installation after files are created',
+    default: false
+  }),
+  ...BaseCommand.flags
+}
+
+AddCICommand.args = []
+
+module.exports = AddCICommand

src/commands/app/delete/ci.js

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+/*
+Copyright 2019 Adobe. All rights reserved.
+This file is licensed to you under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License. You may obtain a copy
+of the License at http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing, software distributed under
+the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
+OF ANY KIND, either express or implied. See the License for the specific language
+governing permissions and limitations under the License.
+*/
+
+const BaseCommand = require('../../../BaseCommand')
+const yeoman = require('yeoman-environment')
+const debug = require('debug')('aio-cli-plugin-app:init')
+const { flags } = require('@oclif/command')
+
+class DeleteCICommand extends BaseCommand {
+  async run () {
+    const { flags } = this.parse(DeleteCICommand)
+
+    debug('deleting CI files from the project, using flags: ', flags)
+
+    const generator = '@adobe/generator-aio-app/generators/delete-ci'
+
+    const env = yeoman.createEnv()
+    env.register(require.resolve(generator), 'gen')
+    const res = await env.run('gen', {
+      'skip-prompt': flags.yes
+    })
+
+    return res
+  }
+}
+
+DeleteCICommand.description = `Delete existing CI files
+`
+
+DeleteCICommand.flags = {
+  yes: flags.boolean({
+    description: 'Skip questions, and use all default values',
+    default: false,
+    char: 'y'
+  }),
+  ...BaseCommand.flags
+}
+
+DeleteCICommand.args = []
+
+module.exports = DeleteCICommand

test/commands/app/add/ci.test.js

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+/*
+Copyright 2019 Adobe. All rights reserved.
+This file is licensed to you under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License. You may obtain a copy
+of the License at http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under
+the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
+OF ANY KIND, either express or implied. See the License for the specific language
+governing permissions and limitations under the License.
+*/
+const fs = require('fs-extra')
+
+const TheCommand = require('../../../../src/commands/app/add/ci')
+const BaseCommand = require('../../../../src/BaseCommand')
+
+jest.mock('fs-extra')
+
+jest.mock('yeoman-environment')
+const yeoman = require('yeoman-environment')
+
+const mockRegister = jest.fn()
+const mockRun = jest.fn()
+yeoman.createEnv.mockReturnValue({
+  register: mockRegister,
+  run: mockRun
+})
+
+beforeEach(() => {
+  mockRegister.mockReset()
+  mockRun.mockReset()
+  yeoman.createEnv.mockClear()
+  fs.ensureDirSync.mockClear()
+})
+
+describe('Command Prototype', () => {
+  test('exports', async () => {
+    expect(typeof TheCommand).toEqual('function')
+    expect(TheCommand.prototype instanceof BaseCommand).toBeTruthy()
+    expect(typeof TheCommand.flags).toBe('object')
+  })
+})
+
+describe('bad flags', () => {
+  test('unknown', async () => {
+    await expect(TheCommand.run(['--wtf'])).rejects.toThrow('Unexpected argument')
+  })
+})
+
+describe('template module cannot be registered', () => {
+  test('unknown error', async () => {
+    mockRegister.mockImplementation(() => { throw new Error('some error') })
+    await expect(TheCommand.run([])).rejects.toThrow('some error')
+  })
+})
+
+describe('good flags', () => {
+  test('--yes', async () => {
+    await TheCommand.run(['--yes'])
+
+    expect(yeoman.createEnv).toHaveBeenCalled()
+    expect(mockRegister).toHaveBeenCalledTimes(1)
+    const genName = mockRegister.mock.calls[0][1]
+    expect(mockRun).toHaveBeenCalledWith(genName, {
+      'skip-prompt': true
+    })
+  })
+
+  test('--yes --skip-install', async () => {
+    await TheCommand.run(['--yes', '--skip-install'])
+
+    expect(yeoman.createEnv).toHaveBeenCalled()
+    expect(mockRegister).toHaveBeenCalledTimes(1)
+    const genName = mockRegister.mock.calls[0][1]
+    expect(mockRun).toHaveBeenCalledWith(genName, {
+      'skip-prompt': true
+    })
+  })
+
+  test('--skip-install', async () => {
+    await TheCommand.run(['--skip-install'])
+
+    expect(yeoman.createEnv).toHaveBeenCalled()
+    expect(mockRegister).toHaveBeenCalledTimes(1)
+    const genName = mockRegister.mock.calls[0][1]
+    expect(mockRun).toHaveBeenCalledWith(genName, {
+      'skip-prompt': false
+    })
+  })
+
+  test('no flags', async () => {
+    await TheCommand.run([])
+
+    expect(yeoman.createEnv).toHaveBeenCalled()
+    expect(mockRegister).toHaveBeenCalledTimes(1)
+    const genName = mockRegister.mock.calls[0][1]
+    expect(mockRun).toHaveBeenCalledWith(genName, {
+      'skip-prompt': false
+    })
+  })
+})

test/commands/app/delete/ci.test.js

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+/*
+Copyright 2019 Adobe. All rights reserved.
+This file is licensed to you under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License. You may obtain a copy
+of the License at http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under
+the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
+OF ANY KIND, either express or implied. See the License for the specific language
+governing permissions and limitations under the License.
+*/
+const fs = require('fs-extra')
+
+const TheCommand = require('../../../../src/commands/app/delete/ci')
+const BaseCommand = require('../../../../src/BaseCommand')
+
+jest.mock('fs-extra')
+
+jest.mock('yeoman-environment')
+const yeoman = require('yeoman-environment')
+
+const mockRegister = jest.fn()
+const mockRun = jest.fn()
+yeoman.createEnv.mockReturnValue({
+  register: mockRegister,
+  run: mockRun
+})
+
+beforeEach(() => {
+  mockRegister.mockReset()
+  mockRun.mockReset()
+  yeoman.createEnv.mockClear()
+  fs.ensureDirSync.mockClear()
+})
+
+describe('Command Prototype', () => {
+  test('exports', async () => {
+    expect(typeof TheCommand).toEqual('function')
+    expect(TheCommand.prototype instanceof BaseCommand).toBeTruthy()
+    expect(typeof TheCommand.flags).toBe('object')
+  })
+})
+
+describe('bad flags', () => {
+  test('unknown', async () => {
+    await expect(TheCommand.run(['--wtf'])).rejects.toThrow('Unexpected argument')
+  })
+})
+
+describe('template module cannot be registered', () => {
+  test('unknown error', async () => {
+    mockRegister.mockImplementation(() => { throw new Error('some error') })
+    await expect(TheCommand.run([])).rejects.toThrow('some error')
+  })
+})
+
+describe('good flags', () => {
+  test('--yes', async () => {
+    await TheCommand.run(['--yes'])
+
+    expect(yeoman.createEnv).toHaveBeenCalled()
+    expect(mockRegister).toHaveBeenCalledTimes(1)
+    const genName = mockRegister.mock.calls[0][1]
+    expect(mockRun).toHaveBeenCalledWith(genName, {
+      'skip-prompt': true
+    })
+  })
+
+  test('no flags', async () => {
+    await TheCommand.run([])
+
+    expect(yeoman.createEnv).toHaveBeenCalled()
+    expect(mockRegister).toHaveBeenCalledTimes(1)
+    const genName = mockRegister.mock.calls[0][1]
+    expect(mockRun).toHaveBeenCalledWith(genName, {
+      'skip-prompt': false
+    })
+  })
+})