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gRPC server

As explained in Learn Go with Pocket-Sized Projects

A gRPC server is a network service that implements gRPC-defined procedures and accepts remote calls from clients.

A gRPC server implements registered procedures and can be exercised like a real network service. An integration test creates the server, binds it to a free port, runs it concurrently, and stops it during cleanup. section 10.5.2

Testing a habits service

An integration scenario creates two valid habits, submits an invalid blank name, checks for InvalidArgument, and verifies the returned list while ignoring generated IDs.

How Learn Go with Pocket-Sized Projects covers it

How deep it goes
Demonstrates construction, registration, serving, client connection, shutdown, and request assertions, but does not detail production deployment.
Examples
Uses a habits service, free-port listener, generated client, list assertion, valid creations, and an InvalidArgument request.
What it assumes
Assumes generated gRPC service types and basic Go testing, while demonstrating server startup and client construction.
What you can do after
Diagnose service-wide behavior by running a real server and client with go test, including success, validation, and cleanup paths.
How it connects
Connects gRPC servers with gRPC clients, integration testing, service registration, reflection, interceptors, and TLS credentials.

Related concepts

This explainer was generated by Manning's knowledge graph from the text of Learn Go with Pocket-Sized Projects. The section links point to the parts of the book it draws on.