mirror of
https://github.com/actions/runner-container-hooks.git
synced 2025-12-14 08:36:45 +00:00
104 lines
3.3 KiB
TypeScript
104 lines
3.3 KiB
TypeScript
import * as fs from 'fs'
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import { v4 as uuidv4 } from 'uuid'
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import { prepareJob } from '../src/hooks'
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import TestSetup from './test-setup'
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jest.useRealTimers()
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let prepareJobOutputPath: string
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let prepareJobData: any
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const tmpOutputDir = `${__dirname}/_temp/${uuidv4()}`
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const prepareJobInputPath = `${__dirname}/../../../examples/prepare-job.json`
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let testSetup: TestSetup
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describe('prepare job', () => {
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beforeAll(() => {
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fs.mkdirSync(tmpOutputDir, { recursive: true })
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})
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afterAll(() => {
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fs.rmSync(tmpOutputDir, { recursive: true })
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})
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beforeEach(async () => {
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testSetup = new TestSetup()
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testSetup.initialize()
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let prepareJobRawData = fs.readFileSync(prepareJobInputPath, 'utf8')
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prepareJobData = JSON.parse(prepareJobRawData.toString())
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prepareJobData.args.container.userMountVolumes = testSetup.userMountVolumes
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prepareJobData.args.container.systemMountVolumes =
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testSetup.systemMountVolumes
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prepareJobData.args.container.workingDirectory = testSetup.workingDirectory
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prepareJobOutputPath = `${tmpOutputDir}/prepare-job-output-${uuidv4()}.json`
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fs.writeFileSync(prepareJobOutputPath, '')
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})
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afterEach(() => {
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testSetup.teardown()
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})
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it('should not throw', async () => {
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await expect(
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prepareJob(prepareJobData.args, prepareJobOutputPath)
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).resolves.not.toThrow()
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expect(() => fs.readFileSync(prepareJobOutputPath, 'utf-8')).not.toThrow()
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})
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it('should have JSON output written to a file', async () => {
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await prepareJob(prepareJobData.args, prepareJobOutputPath)
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const prepareJobOutputContent = fs.readFileSync(
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prepareJobOutputPath,
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'utf-8'
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)
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expect(() => JSON.parse(prepareJobOutputContent)).not.toThrow()
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})
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it('should have context written to a file', async () => {
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await prepareJob(prepareJobData.args, prepareJobOutputPath)
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const prepareJobOutputContent = fs.readFileSync(
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prepareJobOutputPath,
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'utf-8'
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)
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const parsedPrepareJobOutput = JSON.parse(prepareJobOutputContent)
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expect(parsedPrepareJobOutput.context).toBeDefined()
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})
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it('should have container ids written to file', async () => {
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await prepareJob(prepareJobData.args, prepareJobOutputPath)
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const prepareJobOutputContent = fs.readFileSync(
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prepareJobOutputPath,
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'utf-8'
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)
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const parsedPrepareJobOutput = JSON.parse(prepareJobOutputContent)
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expect(parsedPrepareJobOutput.context.container.id).toBeDefined()
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expect(typeof parsedPrepareJobOutput.context.container.id).toBe('string')
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expect(parsedPrepareJobOutput.context.container.id).toMatch(/^[0-9a-f]+$/)
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})
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it('should have ports for context written in form [containerPort]:[hostPort]', async () => {
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await prepareJob(prepareJobData.args, prepareJobOutputPath)
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const prepareJobOutputContent = fs.readFileSync(
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prepareJobOutputPath,
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'utf-8'
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)
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const parsedPrepareJobOutput = JSON.parse(prepareJobOutputContent)
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const mainContainerPorts = parsedPrepareJobOutput.context.container.ports
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expect(mainContainerPorts['8080']).toBe('80')
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const redisService = parsedPrepareJobOutput.context.services.find(
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s => s.image === 'redis'
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)
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const redisServicePorts = redisService.ports
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expect(redisServicePorts['80']).toBe('8080')
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expect(redisServicePorts['8080']).toBe('8088')
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})
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})
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