"""Envelope tests for config command."""
from __future__ import annotations

import pathlib
from collections.abc import Mapping
import json
import pytest
from tests.cli_test_helper import CliRunner

runner = CliRunner()

_FIELDS = ("muse_version", "schema", "timestamp", "warnings")


def _check(d: Mapping[str, object]) -> None:
    for f in _FIELDS:
        assert f in d, f"missing {f}"
    assert "schema_version" not in d


class TestConfigCmdEnvelope:
    def test_config_read_has_envelope(self, muse_repo: pathlib.Path) -> None:
        r = runner.invoke(None, ["config", "read", "--json"], cwd=muse_repo)
        assert r.exit_code == 0, r.output
        _check(json.loads(r.output))

    def test_config_set_has_envelope(self, muse_repo: pathlib.Path) -> None:
        r = runner.invoke(None, ["config", "set", "hub.url", "https://localhost:1337", "--json"], cwd=muse_repo)
        assert r.exit_code == 0, r.output
        _check(json.loads(r.output))

    def test_config_get_has_envelope(self, muse_repo: pathlib.Path) -> None:
        r = runner.invoke(None, ["config", "get", "hub.url", "--json"], cwd=muse_repo)
        assert r.exit_code == 0, r.output
        _check(json.loads(r.output))