gomock | command line tool which makes simple API mock server | Mock library

by hlts2 Go Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | gomock Summary

gomock is a Go library typically used in Testing, Mock, Nodejs, Docker applications. gomock has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

gomock is command line tool which makes simple API mock server. No more waiting on backend teams to deliver services.

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Quality

Security

License

Reuse

Support

gomock has a low active ecosystem.

It has 8 star(s) with 1 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

gomock has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of gomock is current.

Quality

gomock has no bugs reported.

Security

gomock has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

gomock is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

gomock releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed gomock and discovered the below as its top functions. This is intended to give you an instant insight into gomock implemented functionality, and help decide if they suit your requirements.

RunCommand defines the gMk . Command .
parseQuery parses query string into Queries .
Match returns true if all queries match the given targets .
NewRouter creates a new Router .
LoadConfig loads configuration from disk
main is the main entrypoint
blockPos returns the start and endPos of path .
NewServer returns a new server instance .
NewTrie creates a new trie .
bytesToString converts a byte slice to a string .

Get all kandi verified functions for this library.

gomock Key Features

No Key Features are available at this moment for gomock.

gomock Examples and Code Snippets

No Code Snippets are available at this moment for gomock.

Community Discussions

Trending Discussions on gomock

Assertion for error contains and equals not working as expected

linter err113: do not define dynamic errors, use wrapped static errors instead

Test RPC service developed in using TWIRP

How to mock functions from libraries like amqp.Dial

Adding gomock tests to project gives "build constraints exclude all Go files" when running test

How to compare/match closures in mocks?

Go interface: Cannot assign value to unexported field

Unable to read variables from a url using gorilla mux in golang

How to mock structs with interdependent interface methods

What should be the easiest way to unit test influxdb queries

QUESTION

Assertion for error contains and equals not working as expected

Asked 2021-Jan-29 at 10:26

I am asserting an error from a function, I have provided such input for the function so that it will throw an error. I want to check if the error is correct.

Here is my function:

...

ANSWER

Answered 2021-Jan-29 at 06:01

The error builtin type is an interface:

Source https://stackoverflow.com/questions/65949471

QUESTION

linter err113: do not define dynamic errors, use wrapped static errors instead

Asked 2020-Dec-09 at 11:18

I am using err113 as part of golangci-lint.

It is complaining about ...

...

ANSWER

Answered 2020-Jun-09 at 23:31

Declare a package-level variables as suggested:

Source https://stackoverflow.com/questions/62291709

QUESTION

Test RPC service developed in using TWIRP

Asked 2020-Nov-19 at 10:06

I'd like to test a sample Twirp RPC service. The sample service is from Twirp official website.

Protobuf definition is as follows:

...

ANSWER

Answered 2020-Nov-19 at 10:06

You can use net/http/httptest to accomplish a test of this kind.

Create the handler using pb.NewHelloWorldServer and giving it the server implementation struct.
Create httptest.NewServer using the handler.
Use the httptest server's .URL in pb.NewHelloWorldJSONClient (or protobuf, or both).

As a quick example:

Source https://stackoverflow.com/questions/64436839

QUESTION

How to mock functions from libraries like amqp.Dial

Asked 2020-Oct-24 at 13:07

I'm working on a small AMQP consumer and i want to test my consumer code, but im struggleing to mock the amqp.Dial. I have added some interface so i can mock Connection and Channel and added a property so i can control the dial-function:

...

ANSWER

Answered 2020-Oct-24 at 13:07

Given the following types:

Source https://stackoverflow.com/questions/64501096

QUESTION

Adding gomock tests to project gives "build constraints exclude all Go files" when running test

Asked 2020-Jul-21 at 16:19

I add a test file for a package using gomock to an existing Go project, and now I am getting

...imports github.com/golang/mock: build constraints exclude all Go files in /home/bserdar/go/pkg/mod/github.com/golang/mock@v1.4.3

when I run go test from one of the packages using gomock. There are no build constraints in my project. Any idea what is wrong here?

...

ANSWER

Answered 2020-Jul-21 at 16:19

It's not saying any files in your project are excluded, it specifically says all files in github.com/golang/mock are excluded, which is accurate; that's not an importable package, it doesn't contain anything. You should be importing the subpackages you need - or rather, per the documentation, you should be generating mocks using the tool, and the generated files should be importing valid packages.

Source https://stackoverflow.com/questions/63018662

QUESTION

How to compare/match closures in mocks?

Asked 2020-Mar-01 at 08:29

TL;DR: mocked method accepts closure. I wonder how to create custom matcher (https://godoc.org/github.com/golang/mock/gomock#Matcher): closure itself in turn is working with private structure - meaning I can't even call the closure in my test to check it against expectations.

I'm working on a small app using Slack API with help of nlopes/slack (https://github.com/nlopes/slack).

For testing, I'm mocking nlopes/slack with gomock. For that I've created interface

...

ANSWER

Answered 2020-Mar-01 at 08:29

Bearing in mind that

in Golang you can't compare functions
in this precise case I can't do indirect test by calling closure itself (since it's using private 3rd party lib's structure as an argument)

the solution I've found is to mock slack.MsgOptionText(message, false), which in turn returns closure for PostMessage(channelID string, options ...slack.MsgOption):

Source https://stackoverflow.com/questions/60466503

QUESTION

Go interface: Cannot assign value to unexported field

Asked 2020-Feb-07 at 09:32

I try to mock some struct for unit testing and I use following site

I wrote following:

Doer

...

ANSWER

Answered 2020-Feb-07 at 08:27

The error indicates that doer is an unexported field and thus inaccessible from another package.

Depending on whether you want it to be accessible you can either change it's declaration to be exported:

Source https://stackoverflow.com/questions/60109478

QUESTION

Unable to read variables from a url using gorilla mux in golang

Asked 2020-Jan-22 at 06:20

I am trying to write a unit test using gotests and gomock to my restful service written in golang using gorilla but service fails to get variables from the url

Here is my request

...

ANSWER

Answered 2018-Jul-25 at 19:17

Since you're using GET requests, you can use the http.Get function, it works as expected:

Source https://stackoverflow.com/questions/51521868

QUESTION

How to mock structs with interdependent interface methods

Asked 2019-Dec-13 at 06:50

I am having trouble writing unit tests in Go for a rather common use-case/pattern.

Imagine, if you will, something like this:

...

ANSWER

Answered 2019-Dec-12 at 23:28

This is how I deal with this kind of situation:

Source https://stackoverflow.com/questions/59313552

QUESTION

What should be the easiest way to unit test influxdb queries

Asked 2019-Dec-12 at 16:31

I have a service that only make queries ( read / write ) to influxDB.

I want to unit test this, but I'm not sure how to do it, I've read a bunch of tutos talking about mocking. A lot deals with components like go-sqlmock. But as I am using influxDB, I could not use it.

I also find out other components I've tried to use like goMock or testify to be over-complicated.

What I think to do is to create a Repository Layer, an interface that should implement all the methods I need to run / test, and pass concrete classes with dependency injection.

I think it could work, but is it the easiest way to do it ?

I guess having Repositories everywhere, even for small services, just for them to be testable, seems to be over-engineered.

I can give you code if needed, but I think my question is a bit more theorical than practical. It is about the easiest way to mock a custom DB for unit testing.

...

ANSWER

Answered 2019-Dec-12 at 08:57

By its very definition, if you test your integration with an external resource, we are talking of integration tests, not unit tests. So we have two problems to solve here.

Unit tests

What you typically do is to have a data access layer which accepts interfaces, which in turn are easy to mock and you can unittest your application logic.

Source https://stackoverflow.com/questions/59300417

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install gomock

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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