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serverless

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Serverless Framework - Build web, mobile and IoT applications with serverless architectures using AWS Lambda, Azure Functions, Google CloudFunctions & more

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'use strict'; const chai = require('chai'); const fs = require('fs'); const path = require('path'); const fse = require('fs-extra'); const Create = require('./create'); const Serverless = require('../../Serverless'); const sinon = require('sinon'); const walkDirSync = require('../../utils/fs/walkDirSync'); const download = require('../../utils/downloadTemplateFromRepo'); const userStats = require('../../utils/userStats'); const { getTmpDirPath } = require('../../../tests/utils/fs'); chai.use(require('sinon-chai')); const { expect } = require('chai'); describe('Create', () => { let create; let logSpy; before(() => { const serverless = new Serverless(); const options = {}; create = new Create(serverless, options); create.serverless.cli = new serverless.classes.CLI(); logSpy = sinon.spy(create.serverless.cli, 'log'); sinon.stub(userStats, 'track').resolves(); }); after(() => { userStats.track.restore(); }); describe('#constructor()', () => { it('should have commands', () => expect(create.commands).to.be.not.empty); it('should have hooks', () => expect(create.hooks).to.be.not.empty); it('should run promise chain in order for "create:create" hook', () => { const createStub = sinon.stub(create, 'create').resolves(); return create.hooks['create:create']().then(() => { expect(createStub.calledOnce).to.be.equal(true); create.create.restore(); }); }); }); describe('#create()', () => { let tmpDir; let cwd; beforeEach(() => { tmpDir = getTmpDirPath(); fse.mkdirsSync(tmpDir); cwd = process.cwd(); }); afterEach(() => { process.chdir(cwd); }); describe('downloading templates', () => { let downloadStub; beforeEach(() => { create.options = {}; downloadStub = sinon.stub(download, 'downloadTemplateFromRepo'); }); afterEach(() => { download.downloadTemplateFromRepo.restore(); }); it('should reject if download fails', () => { downloadStub.rejects(new Error('Wrong')); create.options['template-url'] = 'https://github.com/serverless/serverless'; return create.create().catch(error => { expect(error).to.match(/Wrong/); expect(downloadStub).to.have.been.calledOnce; // eslint-disable-line }); }); it('should resolve if download succeeds', () => { downloadStub.resolves('serverless'); create.options['template-url'] = 'https://github.com/serverless/serverless'; return create.create().then(() => { const installationMessage = logSpy.args.filter(arg => arg[0].includes('installed "serverless"') ); expect(downloadStub).to.have.been.calledOnce; // eslint-disable-line expect(installationMessage[0]).to.have.lengthOf(1); }); }); it('should resolve if download succeeds and display the desired service name', () => { downloadStub.resolves('serverless'); create.options['template-url'] = 'https://github.com/serverless/serverless'; create.options.name = 'sls'; return create.create().then(() => { const installationMessage = logSpy.args.filter(arg => arg[0].includes('installed "serverless" as "sls"') ); expect(downloadStub).to.have.been.calledOnce; // eslint-disable-line expect(installationMessage[0]).to.have.lengthOf(1); }); }); }); it('should throw error if user passed unsupported template', () => { create.options.template = 'invalid-template'; expect(() => create.create()).to.throw(Error); }); it('should overwrite the name for the service if user passed name', () => { process.chdir(tmpDir); create.options.template = 'aws-nodejs'; create.options.name = 'my_service'; return create.create().then(() => create.serverless.yamlParser.parse(path.join(tmpDir, 'serverless.yml')).then(obj => { expect(obj.service).to.equal('my_service'); }) ); }); it('should set servicePath based on cwd', () => { process.chdir(tmpDir); create.options.template = 'aws-nodejs'; return create.create().then(() => { expect(create.serverless.config.servicePath).to.be.equal(process.cwd()); }); }); it('should display ascii greeting', () => { process.chdir(tmpDir); const greetingStub = sinon.stub(create.serverless.cli, 'asciiGreeting'); return create.create().then(() => { expect(greetingStub.callCount).to.be.equal(1); }); }); it('should generate scaffolding for "aws-clojure-gradle" template', () => { process.chdir(tmpDir); create.options.template = 'aws-clojure-gradle'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('build.gradle'); expect(dirContent).to.include('gradlew'); expect(dirContent).to.include('gradlew.bat'); expect(dirContent).to.include(path.join('gradle', 'wrapper', 'gradle-wrapper.jar')); expect(dirContent).to.include(path.join('gradle', 'wrapper', 'gradle-wrapper.properties')); expect(dirContent).to.include(path.join('src', 'main', 'resources', 'log4j.properties')); expect(dirContent).to.include(path.join('src', 'main', 'clojure', 'hello.clj')); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-clojurescript-gradle" template', () => { process.chdir(tmpDir); create.options.template = 'aws-clojurescript-gradle'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('build.gradle'); expect(dirContent).to.include('gradlew'); expect(dirContent).to.include('gradlew.bat'); expect(dirContent).to.include(path.join('gradle', 'wrapper', 'gradle-wrapper.jar')); expect(dirContent).to.include(path.join('gradle', 'wrapper', 'gradle-wrapper.properties')); expect(dirContent).to.include( path.join('src', 'main', 'clojurescript', 'serverless', 'functions.cljs') ); expect(dirContent).to.include(path.join('scripts', 'node_repl.clj')); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-nodejs" template', () => { process.chdir(tmpDir); create.options.template = 'aws-nodejs'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.js'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-nodejs-typescript" template', () => { process.chdir(tmpDir); create.options.template = 'aws-nodejs-typescript'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.ts'); expect(dirContent).to.include('tsconfig.json'); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('webpack.config.js'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-alexa-typescript" template', () => { process.chdir(tmpDir); create.options.template = 'aws-alexa-typescript'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.ts'); expect(dirContent).to.include('tsconfig.json'); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('webpack.config.js'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-nodejs-ecma-script" template', () => { process.chdir(tmpDir); create.options.template = 'aws-nodejs-ecma-script'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('first.js'); expect(dirContent).to.include('second.js'); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('webpack.config.js'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-csharp" template', () => { process.chdir(tmpDir); create.options.template = 'aws-csharp'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('Handler.cs'); expect(dirContent).to.include('.gitignore'); expect(dirContent).to.include('aws-csharp.csproj'); expect(dirContent).to.include('build.cmd'); expect(dirContent).to.include('build.sh'); }); }); it('should generate scaffolding for "aws-fsharp" template', () => { process.chdir(tmpDir); create.options.template = 'aws-fsharp'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('Handler.fs'); expect(dirContent).to.include('.gitignore'); expect(dirContent).to.include('build.sh'); expect(dirContent).to.include('build.cmd'); expect(dirContent).to.include('aws-fsharp.fsproj'); expect(dirContent).to.not.include('global.json'); }); }); it('should generate scaffolding for "aws-python" template', () => { process.chdir(tmpDir); create.options.template = 'aws-python'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.py'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-python3" template', () => { process.chdir(tmpDir); create.options.template = 'aws-python3'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.py'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-java-maven" template', () => { process.chdir(tmpDir); create.options.template = 'aws-java-maven'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('pom.xml'); expect(dirContent).to.include(path.join('src', 'main', 'resources', 'log4j2.xml')); expect(dirContent).to.include( path.join('src', 'main', 'java', 'com', 'serverless', 'Handler.java') ); expect(dirContent).to.include( path.join('src', 'main', 'java', 'com', 'serverless', 'ApiGatewayResponse.java') ); expect(dirContent).to.include( path.join('src', 'main', 'java', 'com', 'serverless', 'Response.java') ); expect(dirContent).to.include(path.join('.gitignore')); }); }); it('should generate scaffolding for "aws-kotlin-jvm-maven" template', () => { process.chdir(tmpDir); create.options.template = 'aws-kotlin-jvm-maven'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('pom.xml'); expect(dirContent).to.include( path.join('src', 'main', 'kotlin', 'com', 'serverless', 'Handler.kt') ); expect(dirContent).to.include( path.join('src', 'main', 'kotlin', 'com', 'serverless', 'ApiGatewayResponse.kt') ); expect(dirContent).to.include( path.join('src', 'main', 'kotlin', 'com', 'serverless', 'Response.kt') ); expect(dirContent).to.include(path.join('src', 'test', 'kotlin', '.gitkeep')); expect(dirContent).to.include(path.join('.gitignore')); }); }); it('should generate scaffolding for "aws-kotlin-jvm-gradle" template', () => { process.chdir(tmpDir); create.options.template = 'aws-kotlin-jvm-gradle'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('build.gradle'); expect(dirContent).to.include( path.join('src', 'main', 'kotlin', 'com', 'serverless', 'Handler.kt') ); expect(dirContent).to.include( path.join('src', 'main', 'kotlin', 'com', 'serverless', 'ApiGatewayResponse.kt') ); expect(dirContent).to.include( path.join('src', 'main', 'kotlin', 'com', 'serverless', 'Response.kt') ); expect(dirContent).to.include(path.join('src', 'test', 'kotlin', '.gitkeep')); expect(dirContent).to.include(path.join('.gitignore')); }); }); it('should generate scaffolding for "aws-kotlin-nodejs-gradle" template', () => { process.chdir(tmpDir); create.options.template = 'aws-kotlin-nodejs-gradle'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('build.gradle.kts'); expect(dirContent).to.include('gradlew'); expect(dirContent).to.include('gradlew.bat'); expect(dirContent).to.include(path.join('gradle', 'wrapper', 'gradle-wrapper.jar')); expect(dirContent).to.include(path.join('gradle', 'wrapper', 'gradle-wrapper.properties')); expect(dirContent).to.include( path.join('src', 'main', 'kotlin', 'com', 'serverless', 'Handler.kt') ); expect(dirContent).to.include( path.join('src', 'main', 'kotlin', 'com', 'serverless', 'ApiGatewayResponse.kt') ); expect(dirContent).to.include( path.join('src', 'main', 'kotlin', 'com', 'serverless', 'Response.kt') ); expect(dirContent).to.include(path.join('src', 'test', 'kotlin', '.gitkeep')); expect(dirContent).to.include(path.join('.gitignore')); }); }); it('should generate scaffolding for "aws-java-gradle" template', () => { process.chdir(tmpDir); create.options.template = 'aws-java-gradle'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('build.gradle'); expect(dirContent).to.include('gradlew'); expect(dirContent).to.include('gradlew.bat'); expect(dirContent).to.include(path.join('gradle', 'wrapper', 'gradle-wrapper.jar')); expect(dirContent).to.include(path.join('gradle', 'wrapper', 'gradle-wrapper.properties')); expect(dirContent).to.include(path.join('src', 'main', 'resources', 'log4j.properties')); expect(dirContent).to.include( path.join('src', 'main', 'java', 'com', 'serverless', 'Handler.java') ); expect(dirContent).to.include( path.join('src', 'main', 'java', 'com', 'serverless', 'ApiGatewayResponse.java') ); expect(dirContent).to.include( path.join('src', 'main', 'java', 'com', 'serverless', 'Response.java') ); expect(dirContent).to.include(path.join('.gitignore')); }); }); it('should generate scaffolding for "aws-groovy-gradle" template', () => { process.chdir(tmpDir); create.options.template = 'aws-groovy-gradle'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('build.gradle'); expect(dirContent).to.include('gradlew'); expect(dirContent).to.include('gradlew.bat'); expect(dirContent).to.include(path.join('gradle', 'wrapper', 'gradle-wrapper.jar')); expect(dirContent).to.include(path.join('gradle', 'wrapper', 'gradle-wrapper.properties')); expect(dirContent).to.include(path.join('src', 'main', 'resources', 'log4j.properties')); expect(dirContent).to.include( path.join('src', 'main', 'groovy', 'com', 'serverless', 'Handler.groovy') ); expect(dirContent).to.include( path.join('src', 'main', 'groovy', 'com', 'serverless', 'ApiGatewayResponse.groovy') ); expect(dirContent).to.include( path.join('src', 'main', 'groovy', 'com', 'serverless', 'Response.groovy') ); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-scala-sbt" template', () => { process.chdir(tmpDir); create.options.template = 'aws-scala-sbt'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('build.sbt'); expect(dirContent).to.include(path.join('src', 'main', 'scala', 'hello', 'Handler.scala')); expect(dirContent).to.include(path.join('src', 'main', 'scala', 'hello', 'Request.scala')); expect(dirContent).to.include(path.join('src', 'main', 'scala', 'hello', 'Response.scala')); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "openwhisk-java-maven" template', () => { process.chdir(tmpDir); create.options.template = 'openwhisk-java-maven'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('pom.xml'); expect(dirContent).to.include( path.join('src', 'main', 'java', 'com', 'example', 'FunctionApp.java') ); expect(dirContent).to.include( path.join('src', 'test', 'java', 'com', 'example', 'FunctionAppTest.java') ); expect(dirContent).to.include('.gitignore'); expect(dirContent).to.include('serverless.yml'); }); }); it('should generate scaffolding for "openwhisk-nodejs" template', () => { process.chdir(tmpDir); create.options.template = 'openwhisk-nodejs'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.js'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "openwhisk-python" template', () => { process.chdir(tmpDir); create.options.template = 'openwhisk-python'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.py'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "openwhisk-php" template', () => { process.chdir(tmpDir); create.options.template = 'openwhisk-php'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.php'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "openwhisk-ruby" template', () => { process.chdir(tmpDir); create.options.template = 'openwhisk-ruby'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.rb'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "openwhisk-swift" template', () => { process.chdir(tmpDir); create.options.template = 'openwhisk-swift'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('ping.swift'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "azure-nodejs" template', () => { process.chdir(tmpDir); create.options.template = 'azure-nodejs'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('.gitignore'); expect(dirContent).to.include('host.json'); expect(dirContent).to.include('README.md'); expect(dirContent).to.include('hello.js'); expect(dirContent).to.include('goodbye.js'); }); }); it('should generate scaffolding for "cloudflare-workers" template', () => { process.chdir(tmpDir); create.options.template = 'cloudflare-workers'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('helloWorld.js'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "cloudflare-workers-enterprise" template', () => { process.chdir(tmpDir); create.options.template = 'cloudflare-workers-enterprise'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('bar.js'); expect(dirContent).to.include('helloWorld.js'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "cloudflare-workers-rust" template', () => { process.chdir(tmpDir); create.options.template = 'cloudflare-workers-rust'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('helloWorld.js'); expect(dirContent).to.include('.gitignore'); expect(dirContent).to.include('webpack.config.js'); expect(dirContent).to.include('rust-wasm'); }); }); it('should generate scaffolding for "google-python" template', () => { process.chdir(tmpDir); create.options.template = 'google-python'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('main.py'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "google-nodejs" template', () => { process.chdir(tmpDir); create.options.template = 'google-nodejs'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('index.js'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "google-go" template', () => { process.chdir(tmpDir); create.options.template = 'google-go'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('fn.go'); expect(dirContent).to.include('fn_test.go'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('Makefile'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "kubeless-python" template', () => { process.chdir(tmpDir); create.options.template = 'kubeless-python'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.py'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "kubeless-nodejs" template', () => { process.chdir(tmpDir); create.options.template = 'kubeless-nodejs'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.js'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "spotinst-nodejs" template', () => { process.chdir(tmpDir); create.options.template = 'spotinst-nodejs'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.js'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "spotinst-python" template', () => { process.chdir(tmpDir); create.options.template = 'spotinst-python'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.py'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "spotinst-ruby" template', () => { process.chdir(tmpDir); create.options.template = 'spotinst-ruby'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.rb'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "spotinst-java8" template', () => { process.chdir(tmpDir); create.options.template = 'spotinst-java8'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('pom.xml'); expect(dirContent).to.include( path.join('src', 'main', 'java', 'com', 'serverless', 'Handler.java') ); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "fn-nodejs" template', () => { process.chdir(tmpDir); create.options.template = 'fn-nodejs'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('.gitignore'); expect(dirContent).to.include(path.join('hello', 'func.js')); expect(dirContent).to.include(path.join('hello', 'package.json')); expect(dirContent).to.include(path.join('hello', 'test.json')); }); }); it('should generate scaffolding for "fn-go" template', () => { process.chdir(tmpDir); create.options.template = 'fn-go'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('package.json'); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('.gitignore'); expect(dirContent).to.include(path.join('hello', 'func.go')); expect(dirContent).to.include(path.join('hello', 'Gopkg.toml')); expect(dirContent).to.include(path.join('hello', 'test.json')); }); }); it('should generate scaffolding for "plugin" template', () => { process.chdir(tmpDir); create.options.template = 'plugin'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('index.js'); }); }); it('should generate scaffolding for "hello-world" template', () => { process.chdir(tmpDir); create.options.template = 'hello-world'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.js'); expect(dirContent).to.include('.gitignore'); }); }); // this test should live here because of process.cwd() which might cause trouble when using // nested dirs like its done here it('should create a plugin in the current directory', () => { process.chdir(tmpDir); create.options.template = 'plugin'; return create.create().then(() => { const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('index.js'); }); }); // this test should live here because of process.cwd() which might cause trouble when using // nested dirs like its done here it('should create a renamed service in the directory if using the "path" option', () => { process.chdir(tmpDir); create.options.path = 'my-new-service'; create.options.name = null; // using the nodejs template (this test is completely be independent from the template) create.options.template = 'aws-nodejs'; return create.create().then(() => { const serviceDir = path.join(tmpDir, create.options.path); const dirContent = fs.readdirSync(serviceDir); // check if files are created in the correct directory expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.js'); // check if the service was renamed const serverlessYmlfileContent = fse .readFileSync(path.join(serviceDir, 'serverless.yml')) .toString(); expect(/service: my-new-service/.test(serverlessYmlfileContent)).to.equal(true); }); }); it('should create a service in the directory if using the "path" option with digits', () => { process.chdir(tmpDir); create.options.path = 123; create.options.name = null; // using the nodejs template (this test is completely be independent from the template) create.options.template = 'aws-nodejs'; return create.create().then(() => { const serviceDir = path.join(tmpDir, String(create.options.path)); const dirContent = fs.readdirSync(serviceDir); // check if files are created in the correct directory expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.js'); }); }); it( 'should create a custom renamed service in the directory if using ' + 'the "path" and "name" option', () => { process.chdir(tmpDir); create.options.path = 'my-new-service'; create.options.name = 'my-custom-new-service'; // using the nodejs template (this test is completely be independent from the template) create.options.template = 'aws-nodejs'; return create.create().then(() => { const serviceDir = path.join(tmpDir, create.options.path); const dirContent = fs.readdirSync(serviceDir); // check if files are created in the correct directory expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.js'); // check if the service was renamed const serverlessYmlfileContent = fse .readFileSync(path.join(serviceDir, 'serverless.yml')) .toString(); expect(/service: my-custom-new-service/.test(serverlessYmlfileContent)).to.equal(true); }); } ); it('should throw error if there are existing template files in cwd', () => { process.chdir(tmpDir); // create existing files from nodejs template create.options.template = 'aws-nodejs'; create.options.path = ''; create.serverless.utils.copyDirContentsSync( path.join( create.serverless.config.serverlessPath, 'plugins', 'create', 'templates', create.options.template ), tmpDir ); const dirContent = fs.readdirSync(tmpDir); expect(dirContent).to.include('serverless.yml'); expect(() => create.create()).to.throw(Error); }); it('should throw error if the directory for the service already exists in cwd', () => { create.options.path = 'my-service'; create.options.template = 'aws-nodejs'; // create a directory with the pathname fse.mkdirsSync(path.join(tmpDir, create.options.path)); process.chdir(tmpDir); expect(() => create.create()).to.throw(Error); }); it('should copy "aws-nodejs" template from local path', () => { process.chdir(tmpDir); const distDir = path.join(tmpDir, 'my-awesome-service'); create.options = {}; create.options.path = distDir; create.options['template-path'] = path.join(__dirname, 'templates/aws-nodejs'); return create.create().then(() => { const dirContent = fs.readdirSync(distDir); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.js'); expect(dirContent).to.include('gitignore'); // check if the service was renamed const serverlessYmlfileContent = fse .readFileSync(path.join(distDir, 'serverless.yml')) .toString(); expect(/service: aws-nodejs/.test(serverlessYmlfileContent)).to.equal(true); }); }); it('should copy "aws-nodejs" template from local path with a custom name', () => { process.chdir(tmpDir); create.options = {}; create.options['template-path'] = path.join(__dirname, 'templates/aws-nodejs'); create.options.name = 'my-awesome-service'; return create.create().then(() => { const dirContent = fs.readdirSync(path.join(tmpDir, 'my-awesome-service')); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include('handler.js'); expect(dirContent).to.include('gitignore'); // check if the service was renamed const serverlessYmlfileContent = fse .readFileSync(path.join(tmpDir, 'my-awesome-service', 'serverless.yml')) .toString(); expect(/service: my-awesome-service/.test(serverlessYmlfileContent)).to.equal(true); }); }); it('should generate scaffolding for "aws-go" template', () => { process.chdir(tmpDir); create.options.template = 'aws-go'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include(path.join('hello', 'main.go')); expect(dirContent).to.include(path.join('world', 'main.go')); expect(dirContent).to.include('Makefile'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-go-dep" template', () => { process.chdir(tmpDir); create.options.template = 'aws-go-dep'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include(path.join('hello', 'main.go')); expect(dirContent).to.include(path.join('world', 'main.go')); expect(dirContent).to.include('Gopkg.toml'); expect(dirContent).to.include('Makefile'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-go-mod" template', () => { process.chdir(tmpDir); create.options.template = 'aws-go-mod'; return create.create().then(() => { const dirContent = walkDirSync(tmpDir).map(elem => elem.replace(path.join(tmpDir, path.sep), '') ); expect(dirContent).to.include('serverless.yml'); expect(dirContent).to.include(path.join('hello', 'main.go')); expect(dirContent).to.include(path.join('world', 'main.go')); expect(dirContent).to.include('gomod.sh'); expect(dirContent).to.include('Makefile'); expect(dirContent).to.include('.gitignore'); }); }); it('should generate scaffolding for "aws-ruby" template', () => { process.chdir(tmpDir); create.options.template = 'aws-ruby'; return create.create().then(() => { expect( create.serverless.utils.fileExistsSync(path.join(tmpDir, 'serverless.yml')) ).to.be.equal(true); expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, 'handler.rb'))).to.be.equal( true ); expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore'))).to.be.equal( true ); }); }); it('should generate scaffolding for "aws-provided" template', () => { process.chdir(tmpDir); create.options.template = 'aws-provided'; return create.create().then(() => { expect( create.serverless.utils.fileExistsSync(path.join(tmpDir, 'serverless.yml')) ).to.be.equal(true); expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, 'handler.sh'))).to.be.equal( true ); expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore'))).to.be.equal( true ); expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, 'bootstrap'))).to.be.equal( true ); }); }); }); });