README
¶
go-mock
| 
A package framework to create mock services. At the moment it has support for web services, redis, postgres, mysql and nsq.
Dependency Management
Dep
Project dependencies are managed using Dep. Read more about Dep.
- Install dependencies:
dep ensure - Update dependencies:
dep ensure -update
Go
go get github.com/joaosoft/go-mock
Docker
Start Environment
- Redis / Postgres / MySQL / NSQ
make env
Start Application
make start
Usage
This example is available in the project at go-mock/bin/launcher
Configuration [services_001.json]
{
"webservices": [
{
"name": "hello",
"host": ":8001",
"routes": [
{
"description": "creating web mock service",
"method": "GET",
"route": "/hello",
"response": {
"status": 200,
"body": {
"message": "Hello friend!"
}
}
}
]
},
{
"name": "goodbye",
"host": ":8002",
"routes": [
{
"description": "creating web mock service",
"method": "GET",
"route": "/goodbye",
"response": {
"status": 200,
"body": {
"message": "Goodbye friend!"
}
}
}
]
},
{
"name": "something",
"host": ":8003",
"routes": [
{
"description": "creating web mock service",
"method": "POST",
"route": "/something",
"payload": {
"name": "joao",
"age": 29
},
"response": {
"status": 200,
"body": {
"message": "Goodbye friend!"
}
}
}
]
}
],
"sql": [
{
"name": "postgres",
"description": "add users information",
"driver": "postgres",
"datasource": "postgres://user:password@localhost:7001?sslmode=disable",
"commands": {
"setup": [
"CREATE TABLE USERS(name varchar(255), description varchar(255))",
"INSERT INTO USERS(name, description) VALUES('joao', 'administrator')",
"INSERT INTO USERS(name, description) VALUES('tiago', 'user')"
],
"teardown": [
"DROP TABLE USERS"
]
}
}
],
"redis": [
{
"name": "redis",
"configuration": {
"protocol": "tcp",
"addr": "localhost:6379",
"size": 10
},
"commands": {
"setup": [
{
"command": "APPEND",
"arguments": [
"id",
"1"
]
},
{
"command": "APPEND",
"arguments": [
"name",
"JOAO RIBEIRO"
]
}
],
"teardown": [
{
"command": "DEL",
"arguments": [
"id"
]
},
{
"command": "DEL",
"arguments": [
"name"
]
}
]
}
}
],
"nsq": [
{
"name": "nsq",
"configuration": {
"lookupd": "localhost:4150",
"requeue_delay": 30,
"max_in_flight": 5,
"max_attempts": 5
},
"messages": {
"setup": [
{
"description": "ADD PERSON ONE",
"topic": "topic.example.lo",
"message": {
"name": "joao",
"age": 29
}
},
{
"description": "ADD PERSON TWO",
"topic": "topic.example.hi",
"file": "./config/xml_file.txt"
}
],
"teardown": []
}
}
]
}
Configuration [services_002.json]
{
"webservices": [
{
"name": "hello",
"host": ":9001",
"routes": [
{
"description": "creating web mock service",
"method": "GET",
"route": "/hello",
"response": {
"status": 200,
"body": {
"message": "Hello friend!"
}
}
}
]
},
{
"name": "goodbye",
"host": ":9002",
"routes": [
{
"description": "creating web mock service",
"method": "GET",
"route": "/goodbye",
"response": {
"status": 200,
"body": {
"message": "Goodbye friend!"
}
}
}
]
}
],
"sql": [
{
"name": "mysql",
"description": "add clients information",
"driver": "mysql",
"datasource": "root:password@tcp(127.0.0.1:7002)/mysql",
"commands": {
"setup": [
"CREATE TABLE CLIENTS(name varchar(255), description varchar(255))",
"INSERT INTO CLIENTS(name, description) VALUES('joao', 'administrator')",
"INSERT INTO CLIENTS(name, description) VALUES('tiago', 'user')"
],
"teardown": [
"DROP TABLE CLIENTS"
]
}
}
],
"redis": [
{
"name": "redis",
"configuration": {
"protocol": "tcp",
"addr": "localhost:6379",
"size": 10
},
"commands": {
"setup": [
{
"command": "APPEND",
"arguments": [
"id",
"2"
]
},
{
"command": "APPEND",
"arguments": [
"name",
"LUIS RIBEIRO"
]
}
],
"teardown": [
{
"command": "DEL",
"arguments": [
"id"
]
},
{
"command": "DEL",
"arguments": [
"name"
]
}
]
}
}
]
}
Run
import "github.com/joaosoft/go-mock"
func main() {
gomock := gomock.NewGoMock(
gomock.WithPath("./config"),
gomock.WithRunInBackground(false))
gomock.Run()
}
Run example
make run
You can see that you have created the following...
Web services on
[service_001.json]
[service_002.json]
Redis information on
[service_001.json] id: 1 name: JOAO RIBEIRO
[service_002.json] id: 2 name: LUIS RIBEIRO
Postgres on
[service_001.json] Created table USERS with two inserted users
MySQL on
[service_002.json] Created table CLIENTS with two inserted clients
Logging
GOROOT=/usr/local/Cellar/go/1.9/libexec #gosetup
GOPATH=/Users/joaoribeiro/workspace/go/personal:/Users/joaoribeiro/workspace/go/sonae:/Users/joaoribeiro/workspace/go/others #gosetup
/usr/local/Cellar/go/1.9/libexec/bin/go build -i -o /private/var/folders/m9/qq7btgzx76l2qsqt1w64kld00000gn/T/___Run_Mock /Users/joaoribeiro/workspace/go/personal/src/go-mock/bin/launcher/main.go #gosetup
/private/var/folders/m9/qq7btgzx76l2qsqt1w64kld00000gn/T/___Run_Mock #gosetup
:: Initializing Mock Service
:: Loading file config/service_001.json
creating service hello
creating route /hello method GET
started service: hello at :8001
creating service goodbye
creating route /goodbye method GET
started service: goodbye at :8002
creating service something
creating route /something method POST
started service: something at :8003
creating service redis
executing redis command: APPEND arguments:[id 1]
executing redis command: APPEND arguments:[name JOAO RIBEIRO]
2018/02/20 16:52:47 INF 1 (localhost:4150) connecting to nsqd
creating service nsq
executing nsq [ ADD PERSON ONE ] message: {
"name": "joao",
"age": 29
}
executing nsq [ ADD PERSON TWO ] message: <TEST>
<TITLE>HELLO, THIS IS A TEST</TITLE>
</TEST>
creating service postgres
executing SQL command: CREATE TABLE USERS(name varchar(255), description varchar(255))
executing SQL command: INSERT INTO USERS(name, description) VALUES('joao', 'administrator')
executing SQL command: INSERT INTO USERS(name, description) VALUES('tiago', 'user')
:: Loading file config/service_002.json
creating service hello
creating route /hello method GET
started service: hello at :9001
creating service goodbye
creating route /goodbye method GET
started service: goodbye at :9002
creating service redis
executing redis command: APPEND arguments:[id 2]
executing redis command: APPEND arguments:[name LUIS RIBEIRO]
creating service mysql
executing SQL command: CREATE TABLE CLIENTS(name varchar(255), description varchar(255))
executing SQL command: INSERT INTO CLIENTS(name, description) VALUES('joao', 'administrator')
executing SQL command: INSERT INTO CLIENTS(name, description) VALUES('tiago', 'user')
:: Mock Services Started
Follow me at
Facebook: https://www.facebook.com/joaosoft
LinkedIn: https://www.linkedin.com/in/jo%C3%A3o-ribeiro-b2775438/
If you have something to add, please let me know joaosoft@gmail.com
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