pkgsite
go-sqlmock
Our great sponsors
pkgsite | go-sqlmock | |
---|---|---|
13 | 19 | |
1,128 | 5,827 | |
2.2% | 1.5% | |
9.1 | 5.4 | |
3 days ago | 23 days ago | |
Go | Go | |
BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
pkgsite
-
Transitioning from more traditional OOP like C# to Go, what are the biggest coding style differences.
Reading the standard library will give you ideas/insight about various Go idiomatic patterns/approaches, and you can see a full website/API implementation in the pkg.go.dev repository (https://github.com/golang/pkgsite). Projects like https://github.com/etcd-io/etcd may be interesting too.
- What are well-developed web applications in Golang?
- Question about storing everything in an application struct in a web app
-
Mocking database queries - ask for opinion
Let's look at some real codebase for an example on how to write database tests without mocking. The source code for the Go package discovery site(https://pkg.go.dev/) is available at[1] That site uses postgres as its primary database[2]. The database package has a method called GetLatestInfo[3] that fetches the latest versions of a module. That method is called from the frontend http handlers[4] via an interface[5] When it comes to testing that frontend handler, you would expect the tests to use a mock implementation of that interface method. But that's not what they do, instead they use a real postgres database in the test[6].
-
Is there any conventionally accepted repo that is representative of well designed go code ?
The code behind pkg.go.dev is also open-source and might be an interesting read.
-
Generate godoc for pkg with generics
BTW, the number of dependencies of pkgsite surprises me: https://github.com/golang/pkgsite/blob/master/go.mod
-
Good example projects to look through? + a good number of other questions - sorry
The source for Go's pkg site has been helpful to me https://github.com/golang/pkgsite
- Looking for production-grade web app examples
-
Best courses to learn Go for backend?
In my unpopular opinion, the go net/http is good enough to develop the web http application. The standard API is clean and well-documented. One of example is the pkgsite (https://github.com/golang/pkgsite).
-
Golang.org Is Gone
It's also available as a mirror at https://github.com/golang/pkgsite. All the golang.org/x/* packages are thankfully available there, making them pretty easy to find.
go-sqlmock
- How do you unit-test code that reaches out to the db, without introducing interfaces everywhere?
-
Creating an API using Go and sqlc
For that, I used the lib go-sqlmock. So, for example, the following snippet is part of the person/service_test.go file:
-
Using SQLC in project how do I mock database Calls with it for unit testing?
It's not the right call IMO to skip mocking the database connection to achieve 100% test coverage. How your app will behave in failure scenarios that are impossible to imitate during integration tests is part of the software contract. If your choice is to panic, or return an error, document that by testing that behavior. If another dev, or future you inadvertently breaks the contract, the test suite will fail. That's what you want. For unit tests against your database you should be using either go-sqlmock if testing against database/sql or pgxmock if testing against pgx. That being said, the points raised elsewhere in this thread regarding unit tests potentially hiding edge cases in terms of how an actual database will interact with your application that are not reflective of your understanding when writing mocks are 100% valid. You should do both. Unit test your app and write integration tests as well. On my team, we run integration tests using docker-compose.
- What is the coolest Go open source projects you have seen?
- How to mock database calls
-
Can you set expectations for SQL transaction using Testify?
I use Sqlmock for that purpose
- Mocking database queries - ask for opinion
- SQL mock driver for Golang to test database interactions
- Can't get a specifc SQL query with pgx to work
-
[HELP] how to test this piece of code?
There is a good lib for db tests https://github.com/DATA-DOG/go-sqlmock
What are some alternatives?
solkit - A solitaire collection and solitaire construction kit for terminal
gomock - GoMock is a mocking framework for the Go programming language.
golds - An experimental Go local docs server/generator and code reader implemented with some fresh ideas.
go-txdb - Immutable transaction isolated sql driver for golang
wtf - WTF Dial is an example web application written in Go.
mockery - A mock code autogenerator for Go
go-rabbitmq - A wrapper of streadway/amqp that provides reconnection logic and sane defaults
gock - HTTP traffic mocking and testing made easy in Go ༼ʘ̚ل͜ʘ̚༽
keploy - Test generation for Developers. Generate tests and stubs for your application that actually work!
minimock - Powerful mock generation tool for Go programming language
website - [mirror] Home of the go.dev and golang.org websites
gotests - Automatically generate Go test boilerplate from your source code.