"""Проверка, что сторож пропусков кричит под Actions (#2871)."""

from __future__ import annotations

import types

import tests.conftest as ct


def _run_guard(monkeypatch, capsys, *, ci: bool, observed: set[str]) -> str:
    monkeypatch.setattr(ct, "_observed_skips", observed)
    monkeypatch.setattr(ct, "_allowed_skips", lambda: set())
    monkeypatch.delenv("GITHUB_ACTIONS", raising=False)
    monkeypatch.delenv("CI", raising=False)
    if ci:
        monkeypatch.setenv("GITHUB_ACTIONS", "true")
    session = types.SimpleNamespace(exitstatus=0)
    ct.pytest_sessionfinish(session, 0)
    return capsys.readouterr().out, session.exitstatus


def test_guard_emits_error_annotation_under_actions(monkeypatch, capsys) -> None:
    out, rc = _run_guard(monkeypatch, capsys, ci=True, observed={"tests/x.py::test_y"})
    assert "::error::" in out, "под Actions сторож обязан подниматься в аннотации"
    assert "tests/x.py::test_y" in out
    assert rc == 1


def test_guard_stays_quiet_locally(monkeypatch, capsys) -> None:
    """Контроль: локально ::error:: не нужен, человеческое сообщение остаётся."""
    out, rc = _run_guard(monkeypatch, capsys, ci=False, observed={"tests/x.py::test_y"})
    assert "::error::" not in out
    assert "НЕУЧТЁННЫЙ ПРОПУСК" in out
    assert rc == 1


def test_guard_silent_when_all_skips_declared(monkeypatch, capsys) -> None:
    """Контроль: без незадекларированных пропусков сторож молчит и не роняет."""
    monkeypatch.setattr(ct, "_observed_skips", set())
    monkeypatch.setattr(ct, "_allowed_skips", lambda: set())
    session = types.SimpleNamespace(exitstatus=0)
    ct.pytest_sessionfinish(session, 0)
    assert capsys.readouterr().out == ""
    assert session.exitstatus == 0