const walkSync = require('walk-sync')

const readFileAsync = require('../../lib/readfile-async')

const REPO_REGEXP = /\/\/github\.com\/github\/(?!docs[/'"\n])([\w-.]+)/gi

// These are a list of known public repositories in the GitHub organization

const ALLOW_LIST = new Set([

'site-policy',

'roadmap',

'linguist',

'super-linter',

'backup-utils',

'codeql-action-sync-tool',

'codeql-action',

'platform-samples',

'github-services',

'explore',

'enterprise-releases',

'markup',

'hubot',

'VisualStudio',

'codeql',

'gitignore',

'feedback',

'semantic',

'git-lfs',

'git-sizer',

'dmca',

'gov-takedowns',

'janky',

'rest-api-description',

'smimesign',

'tweetsodium',

'choosealicense.com',

'renaming',

'localization-support',

'docs'

])

describe('check for repository references', () => {

// This tests exists to make sure we don't reference private GitHub owned repositories

// in our open-soure repository. If this is failing, and the repo is public,

// feel free to add it to the list above. Or if the feature requires referencing an

// internal repo, add the feature to the ignore list below.

const filenames = walkSync(process.cwd(), {

directories: false,

ignore: [

'.algolia-cache',

'.git',

'.github/actions-scripts/enterprise-server-issue-templates/*.md',

'.github/review-template.md',

'dist',

'node_modules',

'translations',

'lib/rest/**/*.json',

'lib/webhooks/**/*.json',

'ownership.yaml',

'docs/index.yaml',

'lib/excluded-links.js',

'content/early-access',

'data/early-access',

'data/release-notes', // These include links to internal issues in Liquid comments.

'**/*.png', // Do not check images or font files.

'**/*.jpg', // We could just put all of assets/* here, but that would prevent any

'**/*.gif', // READMEs or other text-based files from being checked.

'**/*.pdf',

'**/*.ico',

'**/*.woff'

]

})

test.each(filenames)('in file %s', async (filename) => {

const file = await readFileAsync(filename, 'utf8')

const matches = Array.from(file.matchAll(REPO_REGEXP))

.map(([, repoName]) => repoName)

.filter(repoName => !ALLOW_LIST.has(repoName))

expect(matches).toHaveLength(0)

})

})