Localstack Module

Localstack: Develop and test your AWS applications locally to reduce development time and increase product velocity

Install

npm install @testcontainers/localstack --save-dev

Examples

Create a S3 bucket:

it("should create a S3 bucket", async () => {
  const container = await new LocalstackContainer().start();

  const client = new S3Client({
    endpoint: container.getConnectionUri(),
    forcePathStyle: true,
    region: "us-east-1",
    credentials: {
      secretAccessKey: "test",
      accessKeyId: "test",
    },
  });
  const input = {
    Bucket: "testcontainers",
  };
  const command = new CreateBucketCommand(input);

  const createBucketResponse = await client.send(command);
  expect(createBucketResponse.$metadata.httpStatusCode).toEqual(200);
  const headBucketResponse = await client.send(new HeadBucketCommand(input));
  expect(headBucketResponse.$metadata.httpStatusCode).toEqual(200);

  await container.stop();
});