import assert from 'node:assert/strict'
import { mkdtemp, writeFile } from 'node:fs/promises'
import { tmpdir } from 'node:os'
import { join } from 'node:path'
import test from 'node:test'

import { resolveInternalReleaseVersion } from './internal-release-version.mjs'

test('reads the version from tauri.conf.json', async () => {
  const root = await mkdtemp(join(tmpdir(), 'hololake-release-version-'))
  await writeFile(join(root, 'tauri.conf.json'), JSON.stringify({ version: '1.2.3' }))

  assert.equal(await resolveInternalReleaseVersion(join(root, 'tauri.conf.json')), '1.2.3')
})

test('accepts an explicit matching version', async () => {
  const root = await mkdtemp(join(tmpdir(), 'hololake-release-version-'))
  await writeFile(join(root, 'tauri.conf.json'), JSON.stringify({ version: '1.2.3' }))

  assert.equal(await resolveInternalReleaseVersion(join(root, 'tauri.conf.json'), '1.2.3'), '1.2.3')
})

test('rejects a version that differs from the application configuration', async () => {
  const root = await mkdtemp(join(tmpdir(), 'hololake-release-version-'))
  await writeFile(join(root, 'tauri.conf.json'), JSON.stringify({ version: '1.2.3' }))

  await assert.rejects(
    resolveInternalReleaseVersion(join(root, 'tauri.conf.json'), '1.2.4'),
    /does not match configured version 1\.2\.3/,
  )
})

test('rejects malformed configured versions', async () => {
  const root = await mkdtemp(join(tmpdir(), 'hololake-release-version-'))
  await writeFile(join(root, 'tauri.conf.json'), JSON.stringify({ version: 'tomorrow' }))

  await assert.rejects(
    resolveInternalReleaseVersion(join(root, 'tauri.conf.json')),
    /valid semantic version/,
  )
})