serverless
Version:
Serverless Framework - Build web, mobile and IoT applications with serverless architectures using AWS Lambda, Azure Functions, Google CloudFunctions & more
1,070 lines (897 loc) • 40.6 kB
JavaScript
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
);
});
});
});
});
;