import { strict as assert } from 'node:assert'
import { test } from 'node:test'
import { resolveContainerTerminal } from './containerTerminal'

const inspection = (running = true) => JSON.stringify([{
  Id: 'container-id', State: { Running: running }, Mounts: [
    { Source: '/home/user/ws', Destination: '/workspace' },
    { Source: '/home/user/ws/module', Destination: '/module' }
  ]
}])

test('resolves module path from the most specific actual mount', () => {
  assert.deepEqual(resolveContainerTerminal(inspection(), '/home/user/ws/module'), { id: 'container-id', cwd: '/module' })
  assert.equal(resolveContainerTerminal(inspection(), '/home/user/ws/other').cwd, '/workspace/other')
})

test('rejects stopped containers and unrelated workspace paths', () => {
  assert.throws(() => resolveContainerTerminal(inspection(false), '/home/user/ws/module'), /not running/)
  assert.throws(() => resolveContainerTerminal(inspection(), '/home/user/ws-other/module'), /not mounted/)
})