removed unwanted bar

2026-11-06 09:51:44 +00:00
parent b1868ee2d3
commit 794fa595d7
7 changed files with 285 additions and 37 deletions
@@ -2622,5 +2622,66 @@ extension KJamsCloneTests {
        XCTAssertTrue(report.finished);XCTAssertNil(report.failure)
        XCTAssertEqual(report.completed,48);XCTAssertEqual(report.skipped,47)
        XCTAssertEqual(report.reportLines.count,48);XCTAssertEqual(system.songs.count,1)
+        let song = try XCTUnwrap(system.songs.first)
+        XCTAssertNotNil(try WaveformCache.load(audio:URL(fileURLWithPath:song.audio),directory:root.appendingPathComponent("DJ/Waveforms")))
    }
+    @MainActor func testDJFavouritesPersistIndependentlyAndToggleOff() throws {
+        let root = FileManager.default.temporaryDirectory.appendingPathComponent(UUID().uuidString)
+        defer { try? FileManager.default.removeItem(at:root) }
+        let system = DJSystem(storageURL:root)
+        system.toggleFavourite(42)
+        XCTAssertEqual(system.favourites,[42])
+        let reopened = DJSystem(storageURL:root)
+        XCTAssertEqual(reopened.favourites,[42])
+        reopened.toggleFavourite(42)
+        XCTAssertTrue(reopened.favourites.isEmpty)
+        XCTAssertTrue(DJSystem(storageURL:root).favourites.isEmpty)
+    }
+
+    @MainActor func testDJAudibleScrubbingPreviewsPausedAudioAndPreservesTransport() async throws {
+        let root = FileManager.default.temporaryDirectory.appendingPathComponent(UUID().uuidString)
+        defer { try? FileManager.default.removeItem(at:root) }
+        let fixture = try XCTUnwrap(Bundle(for:Self.self).resourceURL?.appendingPathComponent("Fixtures/Demo.mp3"))
+        let player = Player(waveformCacheDirectory:root)
+        defer { player.stop() }
+        player.audibleScrubbing = true
+        try player.load(Song(id:1,title:"Demo",audio:fixture.path,cdg:nil,rating:0,plays:0),startPlaying:false)
+        player.scrub(to:0.5)
+        XCTAssertFalse(player.playing)
+        XCTAssertTrue(player.audioPlaybackStarted,"Paused scrubbing must render an audio grain")
+        player.scrub(to:0.2)
+        XCTAssertEqual(player.time,0.2,accuracy:0.001)
+        player.endScrubbing()
+        XCTAssertFalse(player.audioPlaybackStarted);XCTAssertFalse(player.playing)
+        XCTAssertEqual(player.time,0.2,accuracy:0.001)
+        player.scrub(to:0.4)
+        try await Task.sleep(nanoseconds:180_000_000)
+        XCTAssertFalse(player.audioPlaybackStarted,"Preview must stop if dragging stops")
+        player.toggle()
+        player.scrub(to:0.6)
+        XCTAssertTrue(player.playing);XCTAssertTrue(player.audioPlaybackStarted)
+        player.endScrubbing()
+        XCTAssertTrue(player.playing,"Releasing a playing deck must keep it playing")
+    }
+
+    @MainActor func testLoadingSecondDJDeckKeepsFirstDeckRendering() async throws {
+        let root = FileManager.default.temporaryDirectory.appendingPathComponent(UUID().uuidString)
+        defer { try? FileManager.default.removeItem(at:root) }
+        let fixture = try XCTUnwrap(Bundle(for:Self.self).resourceURL?.appendingPathComponent("Fixtures/Demo.mp3"))
+        let system = DJSystem(storageURL:root)
+        defer { system.a.unload();system.b.unload() }
+        let song = Song(id:1,title:"Demo",audio:fixture.path,cdg:nil,rating:0,plays:0)
+        system.load(song,into:"A");system.a.player.toggle()
+        try await Task.sleep(nanoseconds:100_000_000)
+        let before = system.a.player.displayTime
+        for _ in 0..<3 {
+            system.load(song,into:"B")
+            XCTAssertTrue(system.a.player.playing);XCTAssertTrue(system.a.player.audioPlaybackStarted)
+            XCTAssertFalse(system.b.player.playing)
+            try await Task.sleep(nanoseconds:50_000_000)
+        }
+        XCTAssertGreaterThan(system.a.player.displayTime,before)
+        XCTAssertNil(system.error)
+    }
+
 }