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docs/tests/rendering/rest.js
2022-02-28 18:30:54 +00:00

89 lines
3.3 KiB
JavaScript

import { fileURLToPath } from 'url'
import path from 'path'
import fs from 'fs/promises'
import { difference } from 'lodash-es'
import { getDOM } from '../helpers/supertest.js'
import getRest, { getEnabledForApps } from '../../lib/rest/index.js'
import { jest } from '@jest/globals'
import { allVersions } from '../../lib/all-versions.js'
const __dirname = path.dirname(fileURLToPath(import.meta.url))
// list of REST markdown files that do not correspond to REST API resources
// TODO could we get this list dynamically, say via page frontmatter?
const excludeFromResourceNameCheck = [
'endpoints-available-for-github-apps.md',
'permissions-required-for-github-apps.md',
'index.md',
]
describe('REST references docs', () => {
jest.setTimeout(3 * 60 * 1000)
let operations
beforeAll(async () => {
operations = await getRest()
})
test('markdown file exists for every operationId prefix in the api.github.com schema', async () => {
const categories = [
...new Set(
Object.values(operations)
.map((version) => Object.keys(version))
.flat()
),
]
const referenceDir = path.join(__dirname, '../../content/rest/reference')
const filenames = (await fs.readdir(referenceDir))
.filter(
(filename) =>
!excludeFromResourceNameCheck.find((excludedFile) => filename.endsWith(excludedFile))
)
.map((filename) => filename.replace('.md', ''))
const missingResource =
'Found a markdown file in content/rest/reference that is not represented by an OpenAPI REST operation category.'
expect(difference(filenames, categories), missingResource).toEqual([])
const missingFile =
'Found an OpenAPI REST operation category that is not represented by a markdown file in content/rest/reference.'
expect(difference(categories, filenames), missingFile).toEqual([])
})
test('loads schema data for all versions', async () => {
for (const version in allVersions) {
const $ = await getDOM(`/en/${version}/rest/reference/checks`)
const domH3Ids = $('h3')
.map((i, h3) => $(h3).attr('id'))
.get()
const schemaSlugs = Object.values(operations[version].checks)
.flat()
.map((operation) => operation.slug)
expect(schemaSlugs.every((slug) => domH3Ids.includes(slug))).toBe(true)
}
})
test('loads operations enabled for GitHub Apps', async () => {
const enableForApps = await getEnabledForApps()
for (const version in allVersions) {
const schemaSlugs = []
// using the static file, generate the expected slug for each operation
for (const [key, value] of Object.entries(enableForApps[version])) {
schemaSlugs.push(...value.map((item) => `en/rest/reference/${key}#${item.slug}`))
}
// get all of the href attributes in the anchor tags
const $ = await getDOM(`/en/${version}/rest/overview/endpoints-available-for-github-apps`)
const domH3Ids = $('a')
.map((i, a) => $(a).attr('href'))
.get()
expect(schemaSlugs.every((slug) => domH3Ids.includes(slug))).toBe(true)
}
})
test('no wrongly detected AppleScript syntax highlighting in schema data', async () => {
const operations = await getRest()
expect(JSON.stringify(operations).includes('hljs language-applescript')).toBe(false)
})
})