be
scan
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be
- New version of minimal test helper "be" with golden file support
- What libraries are missing?
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The Go libraries that never failed us: 22 libraries you need to know
For testing, use be
- Libraries you use most of your projects?
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Have you used generics?
I made a package like that: https://github.com/carlmjohnson/be. It’s probably my most frequent use of generics.
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alecthomas/assert: A minimalist type-safe drop-in replacement for testify/require
I spent the last week working on one of these: https://github.com/carlmjohnson/be. Some initial thoughts I have are that the error messages basically don’t matter because if the test fails you’re going to dig into the line where the failure happens anyway.
- Minimalist generic testing helper for Go 1.18+
scan
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Bob v0.15.0: Go SQL Access Toolkit (New Documentation Website)
SQL Executor for convenient scanning of results. It is built on the scan package.
- Scan: Scan SQL rows directly to any defined structure. Now with PGX support.
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Decent examples querying models from Postgres
Personally, I created a scanning package specifically for this based on generics and even more flexibility, still needs a bit more documentation, but check it out Scan.
- Have you used generics?
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Extracted from the standard library: FakeDB
For example, I've been working on a db scanning package, and it is important to test scanning from a database.
What are some alternatives?
graph - A library for creating generic graph data structures and modifying, analyzing, and visualizing them.
GoAws - AWS (SQS/SNS) Clone for Development testing
bob - SQL query builder and ORM/Factory generator for Go with support for PostgreSQL, MySQL and SQLite
requests - HTTP requests for Gophers
fakedb - fakedb registers a fake database driver named test for... testing.
assert - A simple assertion library using Go generics
genericset - simple map-based implementation of generic set in go
gonum - Gonum is a set of numeric libraries for the Go programming language. It contains libraries for matrices, statistics, optimization, and more
infra - Infra provides authentication and access management to servers and Kubernetes clusters.
dockertest - Write better integration tests! Dockertest helps you boot up ephermal docker images for your Go tests with minimal work.
scan - scan sql rows into any type powered by generics