"""Run tab Python pieces: line parsing, endings, sheet reading, sample workbook, theme writing."""
import subprocess
import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]
T = ROOT / "skills" / "rpa-run-tab" / "templates"
sys.path.insert(0, str(T))
import runner  # noqa: E402


def test_parse_lines():
    assert runner.parse("[CPSTATE] active 3") == ("cpstate", {"kind": "active", "cp": 3})
    assert runner.parse("[UI:ok] Signed in") == ("log", {"msg": "Signed in", "type": "success"})
    assert runner.parse("[UI] Opening list") == ("log", {"msg": "Opening list", "type": "info"})
    assert runner.parse("ValueError: bad row") == ("log", {"msg": "ValueError: bad row", "type": "error"})
    assert runner.parse("debug: clicked button 4") is None
    assert runner.parse('  File "bot.py", line 3') is None


def test_outcomes():
    assert runner.outcome({"total": 3, "failed": []})[0] == "done"
    assert runner.outcome({"total": 3, "failed": [["a", "x"]]}) == ("partial", "Finished: 1 of 3 failed")
    assert runner.outcome({"total": 1, "failed": [["a", "x"]]})[0] == "error"
    assert runner.outcome(None)[0] == "error"
    assert runner.outcome({"total": 3}, stuck_name="Sign in") == ("error", "Stuck at Sign in, run again")


def test_sample_and_sheet_reading(tmp_path, monkeypatch):
    monkeypatch.setattr(sys, "argv", ["x"])
    pytest_qt = __import__("importlib").util.find_spec("PyQt6.QtWebEngineWidgets")
    if pytest_qt is None:
        import pytest
        pytest.skip("PyQt6-WebEngine not installed")
    import run_tab
    out = tmp_path / "sample.xlsx"
    run_tab.build_sample(out, {"Accounts": ["Account", "Password"]})
    header, rows, more = run_tab.read_sheet_rows(out, "Accounts")
    assert header == ["Account", "Password"] and rows == [["Example Account", "Example Password"]] and not more


def test_palette_writes_theme(tmp_path):
    page = tmp_path / "run_tab.html"
    page.write_text((T / "run_tab.html").read_text(encoding="utf-8"), encoding="utf-8")
    r = subprocess.run([sys.executable, str(T / "palette.py"), "#7a3cff", "--write", str(page)],
                       capture_output=True, text=True)
    assert r.returncode == 0, r.stdout + r.stderr
    html = page.read_text(encoding="utf-8")
    assert "--accent-rgb:122,60,255" in html and html.count("THEME:START") == 1