"""Tests for daemon client path parameter substitution."""

import contextlib
from unittest.mock import patch

from daemon.client import _format_path, request


class TestFormatPath:
    def test_simple_substitution(self):
        assert (
            _format_path("/network/interfaces/<name>", {"name": "eth0"})
            == "/network/interfaces/eth0"
        )

    def test_multiple_params(self):
        assert _format_path("/a/<x>/b/<y>", {"x": "1", "y": "2"}) == "/a/1/b/2"

    def test_no_params_unchanged(self):
        assert (
            _format_path("/network/interfaces/<name>", None)
            == "/network/interfaces/<name>"
        )

    def test_empty_params_unchanged(self):
        assert (
            _format_path("/network/interfaces/<name>", {})
            == "/network/interfaces/<name>"
        )

    def test_partial_substitution(self):
        assert _format_path("/a/<x>/b/<y>", {"x": "1"}) == "/a/1/b/<y>"

    def test_url_encodes_special_chars(self):
        assert _format_path("/a/<x>", {"x": "foo bar"}) == "/a/foo%20bar"

    def test_preserves_non_param_brackets(self):
        assert _format_path("/foo[bar]/<x>", {"x": "z"}) == "/foo[bar]/z"

    def test_numeric_value(self):
        assert _format_path("/items/<id>", {"id": 42}) == "/items/42"

    def test_path_without_params(self):
        assert _format_path("/health", {"foo": "bar"}) == "/health"


class TestRequestPathSubstitution:
    @patch("daemon.client.requests_unixsocket.Session")
    def test_post_substitutes_name_from_body(self, mock_session_cls):
        mock_sess = mock_session_cls.return_value
        mock_resp = mock_sess.request.return_value
        mock_resp.status_code = 200
        mock_resp.json.return_value = {"ok": True, "data": {"name": "eth0"}}

        with contextlib.suppress(Exception):
            request("POST", "/network/interfaces/<name>", json_body={"name": "eth0"})

        call_args = mock_sess.request.call_args
        url = call_args[0][1] if call_args else ""
        assert "/interfaces/eth0" in url

    @patch("daemon.client.requests_unixsocket.Session")
    def test_get_substitutes_name_from_query(self, mock_session_cls):
        mock_sess = mock_session_cls.return_value
        mock_resp = mock_sess.request.return_value
        mock_resp.status_code = 200
        mock_resp.json.return_value = {"ok": True, "data": {}}

        with contextlib.suppress(Exception):
            request("GET", "/network/interfaces/<name>", query_params={"name": "eth0"})

        call_args = mock_sess.request.call_args
        url = call_args[0][1] if call_args else ""
        assert "/interfaces/eth0" in url