import datetime

import pytest

from obsidian_import import obsidian

from .test_obsidian_vault import EXAMPLES, EXAMPLE_DATE, EXAMPLE_TIMEZONE


def test_parse_event_string():
    formatted = '17:44 | Watched [[../../media/anime/Azumanga Daioh]]. Season 1 Episode 6: *Sports Fest*'

    event = obsidian.parse_event_string(formatted, EXAMPLE_DATE, EXAMPLE_TIMEZONE)
    assert event is not None
    assert event.subject == 'Azumanga Daioh'
    assert event.start_time is not None

@pytest.mark.parametrize('event', EXAMPLES)
def test_format_preserves_information(event: obsidian.Event):
    formatted = obsidian.format_event_string(event, EXAMPLE_TIMEZONE)
    assert obsidian.parse_event_string(formatted, EXAMPLE_DATE,
                                       EXAMPLE_TIMEZONE) == event