@sourcegraph/extension-api-stubs

@sourcegraph/extension-api-stubs

⚠️ Deprecation notice

Sourcegraph extensions have been deprecated with the September 2022 Sourcegraph release. Learn more.

The repo and the docs below are kept to support older Sourcegraph versions.

Description

Stubs for the Sourcegraph extension API to unit-test Sourcegraph extensions

Install

npm install @sourcegraph/extension-api-stubs
# or
yarn add @sourcegraph/extension-api-stubs

Example

import mock from 'mock-require'
import { createStubSourcegraphAPI, createStubExtensionContext } from '@sourcegraph/extension-api-stubs'
const sourcegraph = createStubSourcegraphAPI()
// For modules importing Range/Location/Position/URI/etc
mock('sourcegraph', sourcegraph)

import * as sinon from 'sinon'
import { activate } from './extension'

describe('my extension', () => {
  it('should register a hover provider', async () => {
    const context = createStubExtensionContext()
    await activate(context)
    sinon.assert.calledOnce(sourcegraph.languages.registerHoverProvider)
    const provider = sourcegraph.languages.registerHoverProvider.args[0][1]
    const result = provider()
    // More assertions ...
  })
})

See the Sinon documentation for more info on how to use the stubs.

Build

yarn
yarn build

Test

yarn test

Release

Releases are done automatically in CI when commits are merged into master by analyzing Conventional Commit Messages. After running yarn, commit messages will be linted automatically when committing though a git hook. The git hook can be circumvented for fixup commits with git's fixup! autosquash feature, or by passing --no-verify to git commit. You may have to rebase a branch before merging to ensure it has a proper commit history, or squash merge with a manually edited commit message that conforms to the convention.