This package provides scripts and workflows to automate common routines for Golang projects via modular Makefiles and GitHub Actions.

Package stub provides helper functions to replace global variables for testing, and restore them afterwards.

A testing library for Go programs.

Versatile HTTP mocking made easy in Go that works with any net/http based stdlib implementation. Inspired by the Node nock library, it has features like:

• Simple and expressive API

• Semantic API DSL for declarative HTTP mock declarations

• Built-in helpers for easy JSON/XML mocking

• Supports persistent and volatile TTL-limited mocks

• Full regular expressions capable HTTP request mock matching

• Designed for both testing and runtime scenarios

• Match request by method, URL params, headers and bodies

• Extensible and pluggable HTTP matching rules

• Ability to switch between mock and real networking modes

• Ability to filter/map HTTP requests for accurate mock matching

• Supports map and filters to handle mocks easily

• Wide compatible HTTP interceptor using http.RoundTripper interface

• Works with any net/http compatible client, such as gentleman

• Network timeout/cancelation delay simulation

• Extensible and hackable API

This package implements UDP test helpers. It lets assert that certain strings must or must not be sent to a given local UDP listener.

Package testza is a full-featured testing framework for Go. It integrates with the default test runner, so you can use it with the standard go test tool. Testza contains easy to use methods, like assertions, output capturing, mocking, and much more.

This package provides a library to generate unified diffs.

Assertion library that:

• makes spotting differences in equality much easier

• uses repr and diffmatchpatch to display structural differences in colour

• aborts tests on first assertion failure

Package qt implements assertions and other helpers wrapped around the standard library's testing types.

Package cienv implements some helper functions to use during tests. Many times certain facilities are not available, or tests must run differently.

In Norse mythology, Hel cares for the souls of people who didn't die in battle. This little tool cares for mock implementations of interface types.

This package reads go-structlayout JSON on stdin and reorders fields to minimize the amount of padding. It can emit JSON to feed into go-structlayout-pretty.

The deep package provides the deep.Equal function which is like reflect.DeepEqual but returns a list of differences. This is helpful when comparing complex types like structures and maps.

This package implements a seekable version of gzip-format compressed files, compliant with RFC 1952. This implementation allows seeking in the compressed file. In normal gzip files that can only be achieved by decompressing from the start and discarding all data until the selected offset. This gzip implementation works around this by creating a special metadata file that maps uncompressed blocks to compressed blocks allowing it to only read the compressed blocks required.

This package provides an enhanced version of the compress/lzw library included in the stdlib, and supports GIF, TIFF and PDF.

This package implements a functionality for pristinely disassembling a tar archive, and stashing needed raw bytes and offsets to reassemble a validating original archive.

This package provides a Go implementation of the Snappy compression format.

This package provides a library for reading RAR archives with Golang.

Fastzip is an opinionated Zip archiver and extractor with a focus on speed. Features:

• archiving and extraction of files and directories can only occur within a specified directory

• permissions, ownership (uid, gid on linux/unix) and modification times are preserved

• buffers used for copying files are recycled to reduce allocations

• files are archived and extracted concurrently

• by default, github.com/klauspost/compress/flate library is used for compression and decompression

This package provides a library for encoding and decoding ZIP archive format's "Extra Fields". The intention is to eventually support and provide a low-level API for the majority of PKWARE's and Info-ZIP's extra fields.

This package defines basic interfaces to handle tar files. It is similar to fs.FS, but for tar files.

lz4 provides a streaming interface to LZ4 data streams as well as low level compress and uncompress functions for LZ4 data blocks. The implementation is based on the reference C one. This package provides an additional command line interface tool to compress and decompress LZ4 files.

compress provides various compression algorithms.

This package provides a support of reading and writing of xz compressed streams. It includes also a gxz command for compressing and decompressing data. The package is completely written in Go and doesn't have any dependency on any C code.