import os
import sys

root = os.path.dirname(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
sys.path.append(root)

# ----------------------------------------------------------------------------

# PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
# https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code

# ----------------------------------------------------------------------------
# -*- coding: utf-8 -*-

from ccxt.base.decimal_to_precision import ROUND  # noqa E402
from ccxt.base.decimal_to_precision import ROUND_UP  # noqa E402
from ccxt.base.decimal_to_precision import ROUND_DOWN  # noqa E402
import ccxt  # noqa: F402

def test_datetime():
    exchange = ccxt.Exchange({
        'id': 'regirock',
    })
    assert exchange.iso8601(514862627000) == '1986-04-26T01:23:47.000Z'
    assert exchange.iso8601(514862627559) == '1986-04-26T01:23:47.559Z'
    assert exchange.iso8601(514862627062) == '1986-04-26T01:23:47.062Z'
    assert exchange.iso8601(1) == '1970-01-01T00:00:00.001Z'
    assert exchange.iso8601(-1) is None
    # assert (exchange.iso8601 () === undefined);
    # todo: assert (exchange.iso8601 () === undefined);
    assert exchange.iso8601(None) is None
    assert exchange.iso8601('') is None
    assert exchange.iso8601('a') is None
    assert exchange.iso8601({}) is None
    # ----------------------------------------------------------------------------
    assert exchange.parse8601('1986-04-26T01:23:47.000Z') == 514862627000
    assert exchange.parse8601('1986-04-26T01:23:47.559Z') == 514862627559
    assert exchange.parse8601('1986-04-26T01:23:47.062Z') == 514862627062
    assert exchange.parse8601('1986-04-26T01:23:47.06Z') == 514862627060
    assert exchange.parse8601('1986-04-26T01:23:47.6Z') == 514862627600
    assert exchange.parse8601('1977-13-13T00:00:00.000Z') is None
    assert exchange.parse8601('1986-04-26T25:71:47.000Z') is None
    assert exchange.parse8601('3333') is None
    assert exchange.parse8601('Sr90') is None
    assert exchange.parse8601('') is None
    # assert (exchange.parse8601 () === undefined);
    # todo: assert (exchange.parse8601 () === undefined);
    assert exchange.parse8601(None) is None
    assert exchange.parse8601({}) is None
    assert exchange.parse8601(33) is None
    # ----------------------------------------------------------------------------
    assert exchange.parse_date('1986-04-26 00:00:00') == 514857600000
    assert exchange.parse_date('1986-04-26T01:23:47.000Z') == 514862627000
    assert exchange.parse_date('1986-13-13 00:00:00') is None
    # GMT formats (todo: bugs in php)
    # assert (exchange.parseDate ('Mon, 29 Apr 2024 14:00:17 GMT') === 1714399217000);
    # assert (exchange.parseDate ('Mon, 29 Apr 2024 14:09:17 GMT') === 1714399757000);
    # assert (exchange.parseDate ('Sun, 29 Dec 2024 01:01:10 GMT') === 1735434070000);
    # assert (exchange.parseDate ('Sun, 29 Dec 2024 02:11:10 GMT') === 1735438270000);
    # assert (exchange.parseDate ('Sun, 08 Dec 2024 02:03:04 GMT') === 1733623384000);
    assert exchange.round_timeframe('5m', exchange.parse8601('2019-08-12 13:22:08'), ROUND_DOWN) == exchange.parse8601('2019-08-12 13:20:00')
    assert exchange.round_timeframe('10m', exchange.parse8601('2019-08-12 13:22:08'), ROUND_DOWN) == exchange.parse8601('2019-08-12 13:20:00')
    assert exchange.round_timeframe('30m', exchange.parse8601('2019-08-12 13:22:08'), ROUND_DOWN) == exchange.parse8601('2019-08-12 13:00:00')
    assert exchange.round_timeframe('1d', exchange.parse8601('2019-08-12 13:22:08'), ROUND_DOWN) == exchange.parse8601('2019-08-12 00:00:00')
    assert exchange.round_timeframe('5m', exchange.parse8601('2019-08-12 13:22:08'), ROUND_UP) == exchange.parse8601('2019-08-12 13:25:00')
    assert exchange.round_timeframe('10m', exchange.parse8601('2019-08-12 13:22:08'), ROUND_UP) == exchange.parse8601('2019-08-12 13:30:00')
    assert exchange.round_timeframe('30m', exchange.parse8601('2019-08-12 13:22:08'), ROUND_UP) == exchange.parse8601('2019-08-12 13:30:00')
    assert exchange.round_timeframe('1h', exchange.parse8601('2019-08-12 13:22:08'), ROUND_UP) == exchange.parse8601('2019-08-12 14:00:00')
    assert exchange.round_timeframe('1d', exchange.parse8601('2019-08-12 13:22:08'), ROUND_UP) == exchange.parse8601('2019-08-13 00:00:00')