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posthog/plugin-server/jest.setup.fetch-mock.js
James Greenhill 434e379f9a Add 'plugin-server/' from commit '01a99a4e26b0b11f068a7073d6b94e53a7214d33'
git-subtree-dir: plugin-server
git-subtree-mainline: 776b056b6d
git-subtree-split: 01a99a4e26
2021-10-28 14:59:19 -07:00

30 lines
1.4 KiB
JavaScript

const { readFileSync } = require('fs')
const { DateTime } = require('luxon')
const { join } = require('path')
jest.mock('node-fetch', () => {
const responsesToUrls = {
'https://google.com/results.json?query=fetched': { count: 2, query: 'bla', results: [true, true] },
'https://mmdb.posthog.net/': readFileSync(join(__dirname, 'tests', 'assets', 'GeoLite2-City-Test.mmdb.br')),
'https://app.posthog.com/api/event?token=THIS+IS+NOT+A+TOKEN+FOR+TEAM+2': { hello: 'world' },
}
const headersToUrls = {
'https://mmdb.posthog.net/': new Map([
['content-type', 'vnd.maxmind.maxmind-db'],
['content-disposition', `attachment; filename="GeoLite2-City-${DateTime.local().toISODate()}.mmdb"`],
]),
}
return jest.fn(
(url, options) =>
new Promise((resolve) =>
resolve({
buffer: () => new Promise((resolve) => resolve(responsesToUrls[url]) || Buffer.from('fetchmock')),
json: () => new Promise((resolve) => resolve(responsesToUrls[url]) || { fetch: 'mock' }),
text: () => new Promise((resolve) => resolve(JSON.stringify(responsesToUrls[url])) || 'fetchmock'),
status: () => (options.method === 'PUT' ? 201 : 200),
headers: headersToUrls[url],
})
)
)
})