feat: show skip offer countdown and transitions

Checks/app-startup.py

@@ -331,6 +331,48 @@ def check_cli_instances(root, app, fixtures):
         wait_states(count, lambda _: True, "original players survive independent resolved GUI quits")
         print("PASS actual resolved CLI handoff: two isolated GUI episodes, authenticated encrypted HLS, independent default VTT, v2 progress and quit")
 
+    def check_stream_queue_instance():
+        # DEBUG-queue-startup: distinguish queue startup from ordinary empty startup.
+        invoke(["--new-instance", "--no-config"])
+        empty_states = wait_states(1, lambda _: True, "diagnostic empty startup creates its window")
+        quit_instance(next(iter(empty_states)), 1)
+        wait_states(0, lambda _: True, "diagnostic empty startup quits")
+        session = (root / "stream-queue-session").resolve()
+        session.mkdir(mode=0o700)
+        paths = [session / "first.jsonl", session / "second.jsonl"]
+        urls = [reported_urls[0], canonical]  # Deliberately not alphabetical URL order.
+        manifest = session / "queue.json"
+        manifest.write_text(json.dumps({"version": 1, "items": [
+            {"url": url, "progress_file": str(path)} for url, path in zip(urls, paths)]}))
+        invoke(["--new-instance", "--no-config", "--queue-file", str(manifest)])
+        states = wait_states(1, lambda snapshots: all(
+            state["queueURLs"] == urls and state["queueIndex"] == 0 and not state["busy"]
+            and state["status"] == 3 and state["hasVideo"] and state["position"] > 0.2
+            for state in snapshots.values()), "actual queue CLI delivers ordered native stream playback")
+        pid = next(iter(states))
+        if paths[1].exists():
+            raise RuntimeError("unselected queue entry must not create or write its report")
+        input_request(pid, 1, lambda state: state["queueIndex"] == 1 and not state["busy"]
+                      and state["status"] == 3, "native queue manual next", action="queueAdvance", offset=1)
+        input_request(pid, 1, lambda state: state["queueIndex"] == 0 and not state["busy"]
+                      and state["status"] == 3, "native queue previous revisits owned report", action="queueAdvance", offset=-1)
+        states = input_request(pid, 1, lambda state: state["status"] == 2 and not state["busy"],
+                               "pause queue first item", action="pause")
+        target = states[pid]["duration"] - 0.3
+        input_request(pid, 1, lambda state: at_position(state, target),
+                      "acknowledged queue end seek", action="seek", position=target)
+        input_request(pid, 1, lambda state: state["queueIndex"] == 1 and not state["busy"]
+                      and state["status"] == 3 and state["queueURLs"] == urls,
+                      "natural end advances without losing supplied queue", action="play")
+        quit_instance(pid, 1)
+        for path, url in zip(paths, urls):
+            rows = wait_report(path, {url}, lambda rows: bool(rows) and rows[-1]["event"] == "closed",
+                               "queue quit drains independent stable report")
+            if len(rows) < 4:
+                raise RuntimeError(f"queue revisit must append without clobbering earlier records: {path}: {rows}")
+        wait_states(0, lambda _: True, "queue GUI quit leaves no stale instance")
+        print("PASS actual queue CLI: ordered lazy streams, manual next/previous, natural end advance and private report revisits")
+
     resolved_fixtures(fixtures)
     with StartupStreamingServer(fixtures) as server:
         if extractor and runtime:
@@ -365,9 +407,16 @@ def check_cli_instances(root, app, fixtures):
         runtime_settings = {"directory": str(root), "path": str(root) + os.pathsep + os.environ.get("PATH", "")}
         (app / "Contents/Resources/cli-check.json").write_text(json.dumps(runtime_settings))
         subprocess.run(["codesign", "--force", "--sign", "-", str(app)], check=True)
+        if os.environ.get("TEREBI_CHECK_STREAM_QUEUE_ONLY") == "1":
+            if not extractor or not runtime:
+                raise RuntimeError("stream queue CLI smoke requires bundled extractor and runtime fixtures")
+            check_stream_queue_instance()
+            return
         if os.environ.get("TEREBI_CHECK_RESOLVED_ONLY") == "1":
             check_resolved_instances(server, 0)
             return
+        if extractor and runtime:
+            check_stream_queue_instance()
         movie = fixtures / "cache.mp4"
         audio = root / "audio with spaces.wav"
         shutil.copy2(fixtures / "audio.wav", audio)
@@ -721,6 +770,9 @@ with tempfile.TemporaryDirectory(prefix="terebi-startup-") as directory:
     descriptor = os.open(pipe, os.O_RDONLY | os.O_NONBLOCK)
     launch = None
     try:
+        if os.environ.get("TEREBI_CHECK_STREAM_QUEUE_ONLY") == "1":
+            check_cli_instances(root, app, fixtures)
+            sys.exit(0)
         with selectors.DefaultSelector() as selector:
             selector.register(descriptor, selectors.EVENT_READ)
             launch = subprocess.Popen(