import assert from 'node:assert/strict'
import { readFile } from 'node:fs/promises'
import test from 'node:test'

const pipeline = (await readFile(new URL('../Jenkinsfile.service', import.meta.url), 'utf8'))
  .replaceAll('\r\n', '\n')
const coordinatorPipeline = (await readFile(new URL('../Jenkinsfile', import.meta.url), 'utf8'))
  .replaceAll('\r\n', '\n')
const directDeployScript = (await readFile(new URL('../deploy/scripts/deploy-built-service.sh', import.meta.url), 'utf8'))
  .replaceAll('\r\n', '\n')
const ciMavenSettings = (await readFile(new URL('../deploy/maven/settings-ci.xml', import.meta.url), 'utf8'))
  .replaceAll('\r\n', '\n')
const serviceDockerfile = (await readFile(new URL('../deploy/docker/Dockerfile', import.meta.url), 'utf8'))
  .replaceAll('\r\n', '\n')

test('test deployments compile packages without rerunning the full unit test suite', () => {
  assert.match(pipeline, /params\.ENVIRONMENT == 'test' \|\| params\.SKIP_TESTS/)
  assert.match(pipeline, /skipTestExecution \? '-DskipTests' : ''/)
  assert.match(pipeline, /-pl \$\{env\.RESOLVED_SERVICE\} -am clean package/)
  assert.doesNotMatch(pipeline, /-Dmaven\.test\.skip=true/)
})

test('coordinator jobs present their own deployment environment as the default choice', () => {
  assert.match(coordinatorPipeline, /jobBaseName == 'backend-java-dev'/)
  assert.match(coordinatorPipeline, /\? \['development', 'test', 'staging', 'production'\]/)
  assert.match(coordinatorPipeline, /: \['test', 'development', 'staging', 'production'\]/)
  assert.match(coordinatorPipeline, /environmentChoicesForJob\(env\.JOB_BASE_NAME\)/)
})

test('production deployments cannot skip tests', () => {
  assert.match(pipeline, /params\.ENVIRONMENT == 'production' && params\.SKIP_TESTS/)
  assert.match(pipeline, /error\('生产环境禁止跳过测试'\)/)
})

test('Java builds use the shared builder pool and serialize incremental target deployments', () => {
  assert.match(pipeline, /agent \{ label 'java-builder' \}/)
  assert.match(pipeline, /\['development', 'test'\]\.contains\(params\.ENVIRONMENT\)/)
  assert.match(pipeline, /params\.ENVIRONMENT == 'development' \? 'java-dev' : 'java-test'/)
  assert.match(pipeline, /'TARGET_IS_LOCAL=true'/)
  assert.match(pipeline, /String deployLock = "firstleg-\$\{params\.ENVIRONMENT\}-deploy"/)
  assert.match(pipeline, /lock\(resource: deployLock, inversePrecedence: true\)/)
  assert.match(pipeline, /deploy-built-service\.sh/)
  assert.doesNotMatch(pipeline, /dev_deploy|test_deploy|TARGET_SSH_KEY/)
  assert.match(directDeployScript, /docker pull "\$IMAGE"/)
  assert.match(directDeployScript, /run_ssh docker pull "\$IMAGE"/)
  assert.doesNotMatch(directDeployScript, /docker save "\$IMAGE"/)
  assert.match(directDeployScript, /--pull never/)
})

test('shared builders use a reachable public Maven mirror instead of the retired private proxy', () => {
  assert.match(pipeline, /MAVEN_SETTINGS = 'deploy\/maven\/settings-ci\.xml'/)
  assert.match(ciMavenSettings, /https:\/\/maven\.aliyun\.com\/repository\/public/)
  assert.doesNotMatch(ciMavenSettings, /:18081/)
})

test('Java service images use the internal registry base image by default', () => {
  const internalBaseImage = '172.31.198.7:10082/java-project/eclipse-temurin:17-jre-alpine'

  assert.match(coordinatorPipeline, new RegExp(internalBaseImage.replaceAll('.', '\\.')))
  assert.match(pipeline, new RegExp(internalBaseImage.replaceAll('.', '\\.')))
  assert.match(serviceDockerfile, new RegExp(internalBaseImage.replaceAll('.', '\\.')))
  assert.doesNotMatch(coordinatorPipeline, /docker\.m\.daocloud\.io\/library\/eclipse-temurin/)
  assert.doesNotMatch(pipeline, /docker\.m\.daocloud\.io\/library\/eclipse-temurin/)
  assert.doesNotMatch(serviceDockerfile, /docker\.m\.daocloud\.io\/library\/eclipse-temurin/)
})

test('source workspaces are preserved for incremental Git fetches', () => {
  assert.match(pipeline, /checkout scm/)
  assert.equal((pipeline.match(/cleanWs\(/g) ?? []).length, 2)
  assert.doesNotMatch(coordinatorPipeline, /cleanWs\(/)
})