gomemcacheex

About

gomemcacheex povides wrapper for Go memcached client (bradfitz/gomemcache) that name ClientWrapper.

ClientWrapper can register callback functions for each methods(Get, Set, Delete, etc) similar to GORM.

Installing

go get github.com/matsuby/gomemcacheex

Usage

package main

import (
	"fmt"

	"github.com/bradfitz/gomemcache/memcache"
	"github.com/matsuby/gomemcacheex/memcacheex"
)

func main() {
	// create wrapper for memcached client
	cw := memcacheex.NewClientWrapper(memcache.New("localhost:11211"))

	// register callback functions
	cw.Callback().Set().Before().Register("gomemcacheex:set-before", func(args, results []any) {
		fmt.Println("--- Set: Before")
		fmt.Println(args...)
	})
	cw.Callback().Get().After().Register("gomemcacheex:get-after", func(args, results []any) {
		fmt.Println("--- Get: After")
		fmt.Println(args...)
		fmt.Println(results...)
	})

	// call methods, then invoke registered callback functions
	_ = cw.Set(&memcache.Item{Key: "test_key", Value: []byte("test_value")})
	_, _ = cw.Get("test_key")
}

Bonus

gomemcacheex provodes interface and mock for memcached client. These may help you with your unit tests.