import ast
from pathlib import Path


def test_app_exposes_only_product_gpu_callback():
    source = Path("app.py").read_text(encoding="utf-8")
    tree = ast.parse(source)
    functions = {node.name for node in ast.walk(tree) if isinstance(node, ast.FunctionDef)}
    assert "gpu_separate" in functions
    assert "gpu_probe" not in functions
    assert "SESA_DEBUG" not in source
    assert "ACTIVE_PROBES" not in source
    assert source.count("gr.Progress(track_tqdm=True)") == 1
    assert "status_update_rate=0.5" in source


def test_public_ui_has_no_probe_or_redundant_single_tab():
    source = Path("src/ui.py").read_text(encoding="utf-8")
    assert "Probe & diagnostics" not in source
    assert "active_probe_specs" not in source
    assert "gr.Tabs(" not in source
    assert "gr.Tab(" not in source
    assert "1. Prepare / refresh plan" in source
    assert "2. Separate prepared job" in source
    assert "Retry incomplete Batch items" in source
    assert "Stop after current Batch item" in source
    assert "Prepared job plan (JSON)" in source
    assert "Reproducibility record (JSON)" in source
    assert 'label="Or use a public sample"' in source
    assert 'value=""' in source


def test_public_source_has_no_diagnostic_modules():
    for name in ("probe.py", "probe_sources.py", "product_probe.py", "examples.py"):
        assert not (Path("src") / name).exists()


def test_public_product_path_has_no_diagnostic_injection_hooks():
    preparation = Path("src/preparation.py").read_text(encoding="utf-8")
    service = Path("src/service.py").read_text(encoding="utf-8")
    assert "debug_probe" not in preparation
    assert "debug_probe" not in service
    assert "fail_once_input_index" not in service
    assert "auto_cancel_after_completed_items" not in service
    assert "Intentional v21" not in service
    assert "def run_job(" not in service


def test_public_ui_constructs_with_expected_release_surface():
    from src.ui import build_demo

    demo = build_demo(lambda *_args, **_kwargs: None)
    config = demo.get_config_file()
    components = config.get("components", [])
    labels = [item.get("props", {}).get("label") for item in components]
    types = [item.get("type") for item in components]
    assert "tabs" not in types
    assert "tabitem" not in types
    assert "Audio or video files" in labels
    assert "Curated models" in labels
    assert "Time request mode" in labels
    assert "Advanced Semi-auto calibration" in labels
    assert "Or use a public sample" in labels
    assert "Prepared job plan (JSON)" in labels
    assert "Result ZIP" in labels
    assert "Reproducibility record (JSON)" in labels
    sample = next(item for item in components if item.get("props", {}).get("label") == "Or use a public sample")
    assert sample.get("props", {}).get("value") == ""