#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2022
# Leandro Toledo de Souza <devs@python-telegram-bot.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser Public License for more details.
#
# You should have received a copy of the GNU Lesser Public License
# along with this program.  If not, see [http://www.gnu.org/licenses/].
import pytest

from telegram import OrderInfo, ShippingAddress


@pytest.fixture(scope="class")
def order_info():
    return OrderInfo(
        TestOrderInfo.name,
        TestOrderInfo.phone_number,
        TestOrderInfo.email,
        TestOrderInfo.shipping_address,
    )


class TestOrderInfo:
    name = "name"
    phone_number = "phone_number"
    email = "email"
    shipping_address = ShippingAddress("GB", "", "London", "12 Grimmauld Place", "", "WC1")

    def test_slot_behaviour(self, order_info, mro_slots):
        for attr in order_info.__slots__:
            assert getattr(order_info, attr, "err") != "err", f"got extra slot '{attr}'"
        assert len(mro_slots(order_info)) == len(set(mro_slots(order_info))), "duplicate slot"

    def test_de_json(self, bot):
        json_dict = {
            "name": TestOrderInfo.name,
            "phone_number": TestOrderInfo.phone_number,
            "email": TestOrderInfo.email,
            "shipping_address": TestOrderInfo.shipping_address.to_dict(),
        }
        order_info = OrderInfo.de_json(json_dict, bot)

        assert order_info.name == self.name
        assert order_info.phone_number == self.phone_number
        assert order_info.email == self.email
        assert order_info.shipping_address == self.shipping_address

    def test_to_dict(self, order_info):
        order_info_dict = order_info.to_dict()

        assert isinstance(order_info_dict, dict)
        assert order_info_dict["name"] == order_info.name
        assert order_info_dict["phone_number"] == order_info.phone_number
        assert order_info_dict["email"] == order_info.email
        assert order_info_dict["shipping_address"] == order_info.shipping_address.to_dict()

    def test_equality(self):
        a = OrderInfo(
            "name",
            "number",
            "mail",
            ShippingAddress("GB", "", "London", "12 Grimmauld Place", "", "WC1"),
        )
        b = OrderInfo(
            "name",
            "number",
            "mail",
            ShippingAddress("GB", "", "London", "12 Grimmauld Place", "", "WC1"),
        )
        c = OrderInfo(
            "name",
            "number",
            "mail",
            ShippingAddress("GB", "", "London", "13 Grimmauld Place", "", "WC1"),
        )
        d = OrderInfo(
            "name",
            "number",
            "e-mail",
            ShippingAddress("GB", "", "London", "12 Grimmauld Place", "", "WC1"),
        )
        e = ShippingAddress("GB", "", "London", "12 Grimmauld Place", "", "WC1")

        assert a == b
        assert hash(a) == hash(b)

        assert a != c
        assert hash(a) != hash(c)

        assert a != d
        assert hash(a) != hash(d)

        assert a != e
        assert hash(a) != hash(e)
