"""Непрерывный программный поток не получает границы из данных передатчика."""

from __future__ import annotations

import pytest

from tools.video003_stream import run


def test_two_full_packets_per_rate_decode_from_received_header() -> None:
    result = run(packet_count=2, seed=20260916)
    assert result["rf_tx"] == 0
    for item in result["results"]:
        assert item["attempted_packets"] == 2
        assert item["crc_pass_count"] == item["exact_packet_count"] == 2
        assert item["verified_video_fragment_count"] == 2
        assert item["offline_verified_video_bps"] == pytest.approx(
            item["calculated_zero_loss_video_bps"])
        assert item["records"][0]["start_symbol_relative"] == 11
        assert item["records"][1]["start_symbol_relative"] == 0