Files
letro-ios/UnitTests/Sources/MediaPlayerProviderTests.swift
Florian 5f724941ee Voice message: variable play back speed (#5121)
* Implement voice message variable playback speed

* Move playback speed string to Untranslated

https://github.com/element-hq/element-x-ios/pull/5121#discussion_r2822631371

* Address review feedback for voice message playback speed

- Persist voice message playback speed as an enum in AppSettings instead of storing an index.
- Update playback speed cycling to derive from enum allCases and safely fall back to `.default` if the stored value cannot be resolved.
- Apply runtime speed updates in AudioPlayer only when the player is in the `.playing` state.
- Keep MediaPlayerProviderTests formatting/indentation style intact while retaining mock playback speed setup.
- Regenerate preview snapshots for:
  - PlaybackSpeedButton
  - VoiceMessageRoomPlaybackView
  - VoiceMessageRoomTimelineView

* Move VoiceMessagePlaybackSpeed outside AppSettings, remove speedRatio

* Stabilize PlaybackSpeedButton width

* Sync voice-message speed label

- Add voiceMessagePlaybackSpeed to TimelineViewState and bind it from appSettings.$voiceMessagePlaybackSpeed.
- Pass that timeline-level speed into VoiceMessageRoomPlaybackView and use it for PlaybackSpeedButton, so labels update consistently across items.
- Use @EnvironmentObject in VoiceMessageRoomTimelineContent so the view re-renders when timeline context state changes.
- In WaveformInteractionModifier, add .allowsHitTesting(showCursor) to the cursor interaction view so hidden pre-playback cursor hit area does not steal taps from the speed button.
2026-02-19 22:40:31 +01:00

88 lines
3.3 KiB
Swift

//
// Copyright 2025 Element Creations Ltd.
// Copyright 2023-2025 New Vector Ltd.
//
// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
// Please see LICENSE files in the repository root for full details.
//
import Combine
@testable import ElementX
import Foundation
import Testing
@MainActor
@Suite
struct MediaPlayerProviderTests {
private var mediaPlayerProvider: MediaPlayerProvider
private let oggMimeType = "audio/ogg"
private let someURL = URL.mockMXCAudio
private let someOtherURL = URL.mockMXCFile
init() async {
mediaPlayerProvider = MediaPlayerProvider()
}
@Test
func playerStates() {
let audioPlayerStateId = AudioPlayerStateIdentifier.timelineItemIdentifier(.randomEvent)
// By default, there should be no player state
#expect(mediaPlayerProvider.playerState(for: audioPlayerStateId) == nil)
let audioPlayerState = AudioPlayerState(id: audioPlayerStateId, title: "", duration: 10.0)
mediaPlayerProvider.register(audioPlayerState: audioPlayerState)
#expect(audioPlayerState == mediaPlayerProvider.playerState(for: audioPlayerStateId))
mediaPlayerProvider.unregister(audioPlayerState: audioPlayerState)
#expect(mediaPlayerProvider.playerState(for: audioPlayerStateId) == nil)
}
@Test
func detachAllStates() {
let audioPlayer = AudioPlayerMock()
audioPlayer.actions = PassthroughSubject<AudioPlayerAction, Never>().eraseToAnyPublisher()
audioPlayer.playbackSpeed = 1.0
let audioPlayerStates = Array(repeating: AudioPlayerState(id: .timelineItemIdentifier(.randomEvent), title: "", duration: 0), count: 10)
for audioPlayerState in audioPlayerStates {
mediaPlayerProvider.register(audioPlayerState: audioPlayerState)
audioPlayerState.attachAudioPlayer(audioPlayer)
let isAttached = audioPlayerState.isAttached
#expect(isAttached)
}
mediaPlayerProvider.detachAllStates(except: nil)
for audioPlayerState in audioPlayerStates {
let isAttached = audioPlayerState.isAttached
#expect(!isAttached)
}
}
@Test
func detachAllStatesWithException() {
let audioPlayer = AudioPlayerMock()
audioPlayer.actions = PassthroughSubject<AudioPlayerAction, Never>().eraseToAnyPublisher()
audioPlayer.playbackSpeed = 1.0
let audioPlayerStates = Array(repeating: AudioPlayerState(id: .timelineItemIdentifier(.randomEvent), title: "", duration: 0), count: 10)
for audioPlayerState in audioPlayerStates {
mediaPlayerProvider.register(audioPlayerState: audioPlayerState)
audioPlayerState.attachAudioPlayer(audioPlayer)
let isAttached = audioPlayerState.isAttached
#expect(isAttached)
}
let exception = audioPlayerStates[1]
mediaPlayerProvider.detachAllStates(except: exception)
for audioPlayerState in audioPlayerStates {
let isAttached = audioPlayerState.isAttached
if audioPlayerState == exception {
#expect(isAttached)
} else {
#expect(!isAttached)
}
}
}
}