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Merge pull request #3551 from serverless/improve-create-plugin-tests

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Improve create plugin tests
This commit is contained in:
Philipp Muens 2017-05-03 12:41:46 +02:00 committed by GitHub
commit 862ecb58e7
1 changed files with 7 additions and 86 deletions
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93
lib/plugins/create/create.test.js
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@ -37,9 +37,16 @@ describe('Create', () => {
describe('#create()', () => {
let tmpDir;
let cwd;
beforeEach(() => {
tmpDir = testUtils.getTmpDirPath();
fse.mkdirsSync(tmpDir);
cwd = process.cwd();
});
afterEach(() => {
process.chdir(cwd);
});
it('should throw error if user passed unsupported template', () => {
@ -48,8 +55,6 @@ describe('Create', () => {
});
it('should overwrite the name for the service if user passed name', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'aws-nodejs';
create.options.name = 'my_service';
@ -59,37 +64,28 @@ describe('Create', () => {
path.join(tmpDir, 'serverless.yml')
).then((obj) => {
expect(obj.service).to.equal('my_service');
process.chdir(cwd);
})
);
});
it('should set servicePath based on cwd', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'aws-nodejs';
return create.create().then(() => {
expect(create.serverless.config.servicePath).to.be.equal(process.cwd());
process.chdir(cwd);
});
});
it('should display ascii greeting', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
const greetingStub = sinon.stub(create.serverless.cli, 'asciiGreeting');
return create.create().then(() => {
expect(greetingStub.callCount).to.be.equal(1);
process.chdir(cwd);
});
});
it('should generate scaffolding for "aws-nodejs" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'aws-nodejs';
@ -100,14 +96,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "aws-csharp" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'aws-csharp';
@ -126,14 +118,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, 'project.json')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "aws-python" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'aws-python';
@ -144,14 +132,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "aws-python3" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'aws-python3';
@ -162,14 +146,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "aws-java-maven" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'aws-java-maven';
@ -196,14 +176,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "aws-java-gradle" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'aws-java-gradle';
@ -240,14 +216,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "aws-groovy-gradle" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'aws-groovy-gradle';
@ -284,14 +256,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "aws-scala-sbt" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'aws-scala-sbt';
@ -314,14 +282,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "openwhisk-nodejs" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'openwhisk-nodejs';
@ -334,14 +298,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "openwhisk-python" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'openwhisk-python';
@ -354,14 +314,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "openwhisk-swift" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'openwhisk-swift';
@ -374,14 +330,10 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "azure-nodejs" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'azure-nodejs';
@ -394,28 +346,20 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "plugin" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'plugin';
return create.create().then(() => {
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, 'index.js')))
.to.be.equal(true);
process.chdir(cwd);
});
});
it('should generate scaffolding for "hello-world" template', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.template = 'hello-world';
@ -426,16 +370,12 @@ describe('Create', () => {
.to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(path.join(tmpDir, '.gitignore')))
.to.be.equal(true);
process.chdir(cwd);
});
});
// 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', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
// using the nodejs template (this test is completely be independent from the template)
@ -447,16 +387,12 @@ describe('Create', () => {
// check if files are created in the correct directory
expect(create.serverless.utils.fileExistsSync(
path.join(serviceDir, 'index.js'))).to.be.equal(true);
process.chdir(cwd);
});
});
// 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', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.path = 'my-new-service';
@ -479,14 +415,10 @@ describe('Create', () => {
.readFileSync(path.join(serviceDir, 'serverless.yml')).toString();
expect((/service: my-new-service/).test(serverlessYmlfileContent)).to.equal(true);
process.chdir(cwd);
});
});
it('should create a service in the directory if using the "path" option with digits', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.path = 123;
@ -503,15 +435,11 @@ describe('Create', () => {
path.join(serviceDir, 'serverless.yml'))).to.be.equal(true);
expect(create.serverless.utils.fileExistsSync(
path.join(serviceDir, 'handler.js'))).to.be.equal(true);
process.chdir(cwd);
});
});
it('should create a custom renamed service in the directory if using ' +
'the "path" and "name" option', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
create.options.path = 'my-new-service';
@ -534,14 +462,10 @@ describe('Create', () => {
.readFileSync(path.join(serviceDir, 'serverless.yml')).toString();
expect((/service: my-custom-new-service/).test(serverlessYmlfileContent)).to.equal(true);
process.chdir(cwd);
});
});
it('should throw error if there are existing template files in cwd', () => {
const cwd = process.cwd();
fse.mkdirsSync(tmpDir);
process.chdir(tmpDir);
// create existing files from nodejs template
@ -553,20 +477,17 @@ describe('Create', () => {
expect(create.serverless.utils.fileExistsSync(
path.join(tmpDir, 'serverless.yml'))).to.be.equal(true);
expect(() => create.create()).to.throw(Error);
process.chdir(cwd);
});
it('should throw error if the directory for the service already exists in cwd', () => {
create.options.path = 'my-service';
create.options.template = 'aws-nodejs';
const cwd = process.cwd();
// create a directory with the pathname
fse.mkdirsSync(path.join(tmpDir, create.options.path));
process.chdir(tmpDir);
expect(() => create.create()).to.throw(Error);
process.chdir(cwd);
});
});
});