/
s3-test.js
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/
s3-test.js
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'use strict';
const assert = require('assert');
const sinon = require('sinon');
const s3Wrapper = require('../lib/s3Wrapper');
const S3 = require('../lib/s3');
describe('S3', () => {
afterEach(() => {
sinon.restore();
});
const s3Params = {
Body: '<Binary String>',
Bucket: 'examplebucket',
Key: 'objectkey'
};
context('getObject', () => {
it('Should return a promise with the same params calling to getObject method', async () => {
sinon.stub(s3Wrapper, 'getObject').returns({ promise: () => Promise.resolve(s3Params) });
const getObjectInstance = await S3.getObject(s3Params);
assert.deepStrictEqual(getObjectInstance, s3Params);
});
it('Should rejects the promise calling to getObject method', async () => {
const message = 'random message error';
sinon.stub(s3Wrapper, 'getObject').returns({ promise: () => Promise.reject(new Error(message)) });
assert.rejects(S3.getObject(s3Params), {
name: 'Error',
message
});
});
it('Should call with the same params to getObject method', async () => {
sinon.stub(s3Wrapper, 'getObject').returns({ promise: () => Promise.resolve(s3Params) });
await S3.getObject(s3Params);
sinon.assert.calledWithExactly(s3Wrapper.getObject, s3Params);
});
});
context('putObject', () => {
it('Should return a promise with the same params calling to putObject method', async () => {
sinon.stub(s3Wrapper, 'putObject').returns({ promise: () => Promise.resolve(s3Params) });
const putObjectInstance = await S3.putObject(s3Params);
assert.deepStrictEqual(putObjectInstance, s3Params);
});
it('Should rejects the promise calling to getObject method', async () => {
const message = 'random message error';
sinon.stub(s3Wrapper, 'putObject').returns({ promise: () => Promise.reject(new Error(message)) });
assert.rejects(S3.putObject(s3Params), {
name: 'Error',
message
});
});
it('Should call with the same params to putObject method', async () => {
sinon.stub(s3Wrapper, 'putObject').returns({ promise: () => Promise.resolve(s3Params) });
await S3.putObject(s3Params);
sinon.assert.calledWithExactly(s3Wrapper.putObject, s3Params);
});
});
context('deleteObject', () => {
it('Should return a promise with the same params calling to deleteObject method', async () => {
sinon.stub(s3Wrapper, 'deleteObject').returns({ promise: () => Promise.resolve(s3Params) });
const deleteObjectInstance = await S3.deleteObject(s3Params);
assert.deepStrictEqual(deleteObjectInstance, s3Params);
});
it('Should rejects the promise calling to getObject method', async () => {
const message = 'random message error';
sinon.stub(s3Wrapper, 'deleteObject').returns({ promise: () => Promise.reject(new Error(message)) });
assert.rejects(S3.deleteObject(s3Params), {
name: 'Error',
message
});
});
it('Should call with the same params to deleteObject method', async () => {
sinon.stub(s3Wrapper, 'deleteObject').returns({ promise: () => Promise.resolve(s3Params) });
await S3.deleteObject(s3Params);
sinon.assert.calledWithExactly(s3Wrapper.deleteObject, s3Params);
});
});
context('listObjects', () => {
it('Should return a promise with the same params calling to listObjects method', async () => {
sinon.stub(s3Wrapper, 'listObjects').returns({ promise: () => Promise.resolve(s3Params) });
const listObjectsInstance = await S3.listObjects(s3Params);
assert.deepStrictEqual(listObjectsInstance, s3Params);
});
it('Should rejects the promise calling to getObject method', async () => {
const message = 'random message error';
sinon.stub(s3Wrapper, 'listObjects').returns({ promise: () => Promise.reject(new Error(message)) });
assert.rejects(S3.listObjects(s3Params), {
name: 'Error',
message
});
});
it('Should call with the same params to listObjects method', async () => {
sinon.stub(s3Wrapper, 'listObjects').returns({ promise: () => Promise.resolve(s3Params) });
await S3.listObjects(s3Params);
sinon.assert.calledWithExactly(s3Wrapper.listObjects, s3Params);
});
});
context('listBuckets', () => {
it('Should return a promise with the same params calling to listBuckets method', async () => {
sinon.stub(s3Wrapper, 'listBuckets').returns({ promise: () => Promise.resolve(s3Params) });
const listBucketsInstance = await S3.listBuckets(s3Params);
assert.deepStrictEqual(listBucketsInstance, s3Params);
});
it('Should rejects the promise calling to getObject method', async () => {
const message = 'random message error';
sinon.stub(s3Wrapper, 'listBuckets').returns({ promise: () => Promise.reject(new Error(message)) });
assert.rejects(S3.listBuckets(s3Params), {
name: 'Error',
message
});
});
it('Should call with the same params to listBuckets method', async () => {
sinon.stub(s3Wrapper, 'listBuckets').returns({ promise: () => Promise.resolve(s3Params) });
await S3.listBuckets(s3Params);
sinon.assert.calledWithExactly(s3Wrapper.listBuckets, s3Params);
});
});
context('createBucket', () => {
it('Should return a promise with the same params calling to createBucket method', async () => {
sinon.stub(s3Wrapper, 'createBucket').returns({ promise: () => Promise.resolve(s3Params) });
const createBucketInstance = await S3.createBucket(s3Params);
assert.deepStrictEqual(createBucketInstance, s3Params);
});
it('Should rejects the promise calling to getObject method', async () => {
const message = 'random message error';
sinon.stub(s3Wrapper, 'createBucket').returns({ promise: () => Promise.reject(new Error(message)) });
assert.rejects(S3.createBucket(s3Params), {
name: 'Error',
message
});
});
it('Should call with the same params to createBucket method', async () => {
sinon.stub(s3Wrapper, 'createBucket').returns({ promise: () => Promise.resolve(s3Params) });
await S3.createBucket(s3Params);
sinon.assert.calledWithExactly(s3Wrapper.createBucket, s3Params);
});
});
context('deleteBucket', () => {
it('Should return a promise with the same params calling to deleteBucket method', async () => {
sinon.stub(s3Wrapper, 'deleteBucket').returns({ promise: () => Promise.resolve(s3Params) });
const deleteBucketInstance = await S3.deleteBucket(s3Params);
assert.deepStrictEqual(deleteBucketInstance, s3Params);
});
it('Should rejects the promise calling to getObject method', async () => {
const message = 'random message error';
sinon.stub(s3Wrapper, 'deleteBucket').returns({ promise: () => Promise.reject(new Error(message)) });
assert.rejects(S3.deleteBucket(s3Params), {
name: 'Error',
message
});
});
it('Should call with the same params to deleteBucket method', async () => {
sinon.stub(s3Wrapper, 'deleteBucket').returns({ promise: () => Promise.resolve(s3Params) });
await S3.deleteBucket(s3Params);
sinon.assert.calledWithExactly(s3Wrapper.deleteBucket, s3Params);
});
});
});