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hope-voice-ios/Tests/MediaReconcileTests.swift
T
2026-08-31 19:50:46 -04:00

125 lines
4.4 KiB
Swift

import Foundation
import Testing
@testable import Voice
@MainActor
struct MediaReconcileTests {
private func makeController() -> MediaPlayerController {
let config = ServerConfig(
baseURL: URL(string: "http://127.0.0.1:9")!,
livekitURL: URL(string: "ws://127.0.0.1:9")!
)
let api = MediaAPI(config: config)
return MediaPlayerController(api: api, settings: SettingsStore())
}
private func makeState(
desired: String? = "stopped",
trackID: String? = nil,
audioURL: String? = nil
) -> MediaState {
let track: MediaTrack? = trackID != nil ? MediaTrack(
id: trackID!,
kind: nil,
videoID: nil,
title: nil,
channel: nil,
duration: nil,
status: nil,
error: nil,
audioURL: audioURL,
artURL: nil
) : nil
return MediaState(
room: "default",
track: track,
desired: desired,
reported: nil,
seekHint: nil,
choices: [],
pending: [],
version: 1
)
}
@Test("reconcile updates published desired to playing")
func reconcileDesiredPlaying() {
let controller = makeController()
#expect(controller.desired == "stopped")
controller.reconcile(makeState(desired: "playing"))
#expect(controller.desired == "playing")
}
@Test("reconcile updates published desired to paused")
func reconcileDesiredPaused() {
let controller = makeController()
controller.reconcile(makeState(desired: "playing"))
#expect(controller.desired == "playing")
controller.reconcile(makeState(desired: "paused"))
#expect(controller.desired == "paused")
}
@Test("reconcile updates published desired to stopped")
func reconcileDesiredStopped() {
let controller = makeController()
controller.reconcile(makeState(desired: "playing"))
#expect(controller.desired == "playing")
controller.reconcile(makeState(desired: "stopped"))
#expect(controller.desired == "stopped")
}
@Test("reconcile with nil desired defaults to stopped")
func reconcileNilDesiredDefaultsToStopped() {
let controller = makeController()
controller.reconcile(makeState(desired: "playing"))
#expect(controller.desired == "playing")
controller.reconcile(makeState(desired: nil))
#expect(controller.desired == "stopped")
}
@Test("late audio: desired=playing before audio_url, then audio_url arrives")
func lateAudioReconciliation() {
let controller = makeController()
// Phase 1: server says playing but the track has no audio_url yet
// (still downloading). The source is not wired, so play cannot start.
let stateNoURL = makeState(desired: "playing", trackID: "track-1", audioURL: nil)
controller.reconcile(stateNoURL)
#expect(controller.desired == "playing")
#expect(controller.track?.id == "track-1")
// Player rate should still be zero because no source was wired.
#expect(controller.player.rate.isZero)
// Phase 2: the same track now has an audio_url. The reconcile path
// wires the source (wireSource) and then applyDesiredState retries
// play because desired is still "playing" and rate is still zero.
let stateWithURL = makeState(desired: "playing", trackID: "track-1", audioURL: "/stream/track-1.mp3")
controller.reconcile(stateWithURL)
#expect(controller.desired == "playing")
// The source should now be wired (loadedAudioPath is set internally).
// We can't directly observe loadedAudioPath, but we can verify the
// player has a current item after wireSource ran.
#expect(controller.player.currentItem != nil)
}
@Test("startDefaultPolling restarts after endConversation keeps scope")
func pollingRestartsAfterEndConversation() async {
let controller = makeController()
controller.startDefaultPolling()
await controller.endConversation()
controller.startDefaultPolling()
try? await Task.sleep(for: .milliseconds(50))
}
@Test("togglePlayPause without a loaded track is a no-op")
func toggleWithoutTrack() async {
let controller = makeController()
await controller.togglePlayPause()
#expect(controller.track == nil)
}
}