import { describe, expect, it } from 'vitest'
import { classifyAuthProbe, latestReleaseZip } from './rc-load.mjs'

describe('latestReleaseZip', () => {
  it('picks the highest version, not the lexicographically largest', () => {
    expect(
      latestReleaseZip([
        'substandard-v1.9.0.zip',
        'substandard-v1.10.0.zip',
        'substandard-v1.2.1.zip',
      ]),
    ).toBe('substandard-v1.10.0.zip')
  })

  it('compares patch versions', () => {
    expect(latestReleaseZip(['substandard-v1.4.0.zip', 'substandard-v1.4.10.zip'])).toBe(
      'substandard-v1.4.10.zip',
    )
  })

  it('ignores files that are not release zips', () => {
    expect(latestReleaseZip(['notes.txt', 'substandard-v1.0.0.zip', 'substandard.zip'])).toBe(
      'substandard-v1.0.0.zip',
    )
  })

  it('returns undefined when there is nothing to pick', () => {
    expect(latestReleaseZip([])).toBeUndefined()
    expect(latestReleaseZip(['README.md'])).toBeUndefined()
  })
})

describe('classifyAuthProbe', () => {
  // The regression this script exists for: the artifact's bundled metadata
  // does not cover the id it is actually running under.
  it('flags the v1.2.1 failure', () => {
    expect(classifyAuthProbe({ settled: { __error: 'Invalid redirect_uri' } })).toBe(
      'invalid-redirect',
    )
  })

  it('flags it however the error surfaced', () => {
    expect(classifyAuthProbe({ threw: 'TypeError: Invalid redirect_uri' })).toBe('invalid-redirect')
  })

  // Reaching identity resolution means the redirect_uri check passed, which is
  // the only thing this probe is asking about; the bogus handle is expected to
  // fail right after.
  it('passes a build that gets as far as resolving the handle', () => {
    expect(
      classifyAuthProbe({ settled: { __error: 'Failed to resolve identity: rc-probe.invalid' } }),
    ).toBe('ok')
  })

  it('passes a build that somehow returned an authorization url', () => {
    expect(classifyAuthProbe({ settled: 'https://bsky.social/oauth/authorize?x=1' })).toBe('ok')
  })

  // Never reported as a pass: a timeout means the question went unanswered.
  it('reports a timeout as inconclusive rather than ok', () => {
    expect(classifyAuthProbe({ timedOut: true })).toBe('inconclusive')
  })
})