from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]


def read(path: str) -> str:
    return (ROOT / path).read_text(encoding='utf-8')


def test_overall_timeline_uses_product_phase_labels_for_current_engine():
    js = read('web/static/progress.js')
    for label in [
        "display_label:'Model card'",
        "display_label:'Agent build'",
        "display_label:'Agent review'",
        "display_label:'Deploy'",
        "display_label:'Live test'",
        "display_label:'Recovery'",
        "display_label:'Report'",
    ]:
        assert label in js
    assert "display_label:'Deps'" not in js
    assert "display_label:'Validate'" not in js


def test_timeline_meta_does_not_show_raw_worker_step_names():
    js = read('web/static/progress.js')
    assert 'WORKER_STEP_DISPLAY_LABELS' in js
    assert 'active_substep_label:workerStepDisplayLabel(activeSubstep)' in js
    assert "x.done_count||0}/${x.total_count}${x.active_substep?' · '+x.active_substep:''}" not in js
    assert "friendlySubstep" in js


def test_current_step_uses_friendly_worker_label():
    js = read('web/static/progress.js')
    assert 'currentStepLabel:workerStepDisplayLabel(activeItem?.step||activeItem?.id)' in js