"""Tests for the new-homes search pass (mustHave=newHome) channel wiring."""

import rightmove
from constants import CHANNELS, NEW_HOMES_CHANNEL
from rightmove import _collect_search_props


def _capture_params(monkeypatch):
    captured: list[dict] = []

    def fake_fetch(client, url, params):
        captured.append(dict(params))
        return {"properties": [], "resultCount": "0"}

    monkeypatch.setattr(rightmove, "fetch_with_retry", fake_fetch)
    return captured


def test_new_homes_channel_sends_must_have_new_home(monkeypatch):
    captured = _capture_params(monkeypatch)
    _collect_search_props(None, "749", "E14", NEW_HOMES_CHANNEL)
    assert captured, "no search request was issued"
    assert captured[0].get("mustHave") == "newHome"
    # New homes are still requested on the BUY channel; only the filter differs.
    assert captured[0]["channel"] == "BUY"
    assert captured[0]["transactionType"] == "BUY"


def test_resale_channel_sends_no_extra_filters(monkeypatch):
    captured = _capture_params(monkeypatch)
    _collect_search_props(None, "749", "E14", CHANNELS[0])
    assert captured, "no search request was issued"
    assert "mustHave" not in captured[0]