import json

from registration import load_google_accounts, _is_on_kilo
import registration as reg


def test_load_google_accounts(tmp_path, monkeypatch):
    mail_file = tmp_path / "mail.json"
    accounts = [
        {"email": "a@example.com", "password": "pass1"},
        {"email": "b@example.com", "password": "pass2"},
    ]
    mail_file.write_text(json.dumps(accounts))
    monkeypatch.setattr(reg, "MAIL_JSON", mail_file)

    result = load_google_accounts()
    assert len(result) == 2
    assert result[0]["email"] == "a@example.com"


def test_load_missing_file(tmp_path, monkeypatch):
    monkeypatch.setattr(reg, "MAIL_JSON", tmp_path / "nope.json")
    assert load_google_accounts() == []


def test_load_invalid_json(tmp_path, monkeypatch):
    f = tmp_path / "mail.json"
    f.write_text("not json")
    monkeypatch.setattr(reg, "MAIL_JSON", f)
    assert load_google_accounts() == []


def test_is_on_kilo():
    assert _is_on_kilo("https://app.kilo.ai/profile") is True
    assert _is_on_kilo("https://kilo.ai/") is True
    assert (
        _is_on_kilo("https://accounts.google.com/?redirect=https://app.kilo.ai")
        is False
    )
    assert _is_on_kilo("https://example.com/kilo.ai") is False


def test_load_not_array(tmp_path, monkeypatch):
    f = tmp_path / "mail.json"
    f.write_text('{"email": "a@b.com"}')
    monkeypatch.setattr(reg, "MAIL_JSON", f)
    assert load_google_accounts() == []