from pathlib import Path


def test_timeline_has_intermediate_groups_not_too_coarse():
    js = Path("web/static/progress.js").read_text(encoding="utf-8")
    groups = js.split("const COMPACT_TIMELINE_GROUPS=[", 1)[1].split("];", 1)[0]
    for label in [
        "Bootstrap",
        "Dependencies",
        "Auth + model",
        "Workspace/node",
        "Pi setup",
        "Pi run",
        "Pi verify",
        "Hardware",
        "Create Space",
        "Upload/runtime",
        "Validation",
        "Report",
    ]:
        assert label in groups
    assert groups.count("id:") == 12


def test_grouped_timeline_computes_substep_progress():
    js = Path("web/static/progress.js").read_text(encoding="utf-8")
    assert "done_count:doneCount" in js
    assert "total_count:group.steps.length" in js
    assert "percent:" in js
    assert "active_substep:activeSubstep" in js
    assert "--step-progress:${percent}%" in js
    assert "x.done_count||0" in js


def test_timeline_dots_use_conic_gradient_ring():
    css = Path("web/static/app.css").read_text(encoding="utf-8")
    assert "v74: grouped timeline dots" in css
    assert "conic-gradient(var(--blue)" in css
    assert "var(--step-progress,0%)" in css
    assert "repeat(12,minmax(90px,1fr))" in css


def test_app_version_v74():
    assert '"version": "v81-robust-timeline-color-feedback"' in Path("app.py").read_text(encoding="utf-8")