resty
counterfeiter
resty | counterfeiter | |
---|---|---|
11 | 12 | |
9,401 | 920 | |
2.0% | - | |
7.8 | 7.5 | |
25 days ago | 10 days ago | |
Go | Go | |
MIT License | MIT License |
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resty
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Tools besides Go for a newbie
IDE: use whatever make you productive. I personally use vscode. VCS: git, as golang communities use github heavily as base for many libraries. AFAIK Linter: use staticcheck for linting as it looks like mostly used linting tool in go, supported by many also. In Vscode it will be recommended once you install go plugin. Libraries/Framework: actually the standard libraries already included many things you need, decent enough for your day-to-day development cycles(e.g. `net/http`). But here are things for extra: - Struct fields validator: validator - Http server lib: chi router , httprouter , fasthttp (for non standard http implementations, but fast) - Web Framework: echo , gin , fiber , beego , etc - Http client lib: most already covered by stdlib(net/http), so you rarely need extra lib for this, but if you really need some are: resty - CLI: cobra - Config: godotenv , viper - DB Drivers: sqlx , postgre , sqlite , mysql - nosql: redis , mongodb , elasticsearch - ORM: gorm , entgo , sqlc(codegen) - JS Transpiler: gopherjs - GUI: fyne - grpc: grpc - logging: zerolog - test: testify , gomock , dockertest - and many others you can find here
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Network Error Handling
We have faced several network issue on our backend application written in golang with resty for inter service calls. We have seen large amount of network errors like `EOF, unexpected EOF, http: stream closed` because of which our APIs fail. Have you faced similar issue and what were the solutions you've implemented.
- Those who use an http client on top of/instead of the built in http package, what do you use and why?
- Libraries you use most of your projects?
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Best packages?
Go-resty makes it a lot easier to create a http client and much more readable for developers.
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How do I see the full details of an http request I send?
I don't use the simple http whenever i need to call any API from code . I just use resty its fairly easy to use and logging requests with it is quite easy
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qst: an *http.Request builder
What are the advantages over https://github.com/go-resty/resty ? resty has `.R()` request builder.
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Building microservices in Go with Gin
We need to call PrinterService from the InvoiceGenerator. Therefore, we need an HTTP client in our project. Install Go’s resty HTTP client library with the following command.
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Any http client framework?
Check out https://github.com/go-resty/resty
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Binance API
I used to use the standard http lib, but now I switched to resty https://github.com/go-resty/resty
counterfeiter
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Mocking database calls without a library?
then just replace whole function, don't generate manually the mock '__') or it would get out of hand fast, you can just use codegen that static typed like https://github.com/maxbrunsfeld/counterfeiter
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Is this a good way to make sure that a mocked function is called inside the Unit Test?
Yes, that's a good way to do that; there are a lot of packages that allow you to mock and spy the calls if you're looking for one that generates the code for you I can recommend counterfeiter, I also have a short blog that covers it.
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Libraries you use most of your projects?
I prefer https://github.com/maxbrunsfeld/counterfeiter
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How do you write/generate mocks for testing?
counterfeiter is another tool, it creates mocks, stubs and spies; here is a short blog I wrote covering it.
- Mocking Interfaces in Go with GoMock
- What's the best approach for mocking a function /method?
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Best/Easiest Rest Framework
for dependency injection I suggest you use https://github.com/maxbrunsfeld/counterfeiter, but if you using really fast database (that can spawn fast using docker and has fast trx/sec) you can use it directly without dependency injection with https://github.com/ory/dockertest
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Migrating from NodeJS/Typescript into Golang. Any advise for big web application?
Agree with u/mmknightx there is a tool that assist in creating fake or mock classes for your interfaces https://github.com/maxbrunsfeld/counterfeiter
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How do you control behaviour in mocked interface ?
Another alternative to use would be counterfeiter, it generates a type from your interface that could be used as a mock, stub or spy. I wrote a short post covering that tool if you're interested.
- Slack notification Github action
What are some alternatives?
gorequest - GoRequest -- Simplified HTTP client ( inspired by nodejs SuperAgent )
gomock - GoMock is a mocking framework for the Go programming language.
sling - A Go HTTP client library for creating and sending API requests
mockery - A mock code autogenerator for Go
go-retryablehttp - Retryable HTTP client in Go
Mmock - Mmock is an HTTP mocking application for testing and fast prototyping
hub - A command-line tool that makes git easier to use with GitHub.
prettybenchcmp - cmd tool for automatic storage and comparison of benchmarks results
fastlz - Wrap over FastLz for GoLang
gock - HTTP traffic mocking and testing made easy in Go ༼ʘ̚ل͜ʘ̚༽
Gin - Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.
mockhttp - Mock object for Go http.ResponseWriter