""" Recur Tests

Tests parsing `recur` strings from Todoist `date_string`s
"""
from todoist_taskwarrior import utils


def test_hourly():
    assert utils.parse_recur('every hour') == 'hourly'
    assert utils.parse_recur('every 1 hour') == 'hourly'
    assert utils.parse_recur('every 2 hour') == '2 hours'
    assert utils.parse_recur('every 2 hours') == '2 hours'
    assert utils.parse_recur('every 3 hours') == '3 hours'


def test_every_n_days():
    assert utils.parse_recur('daily') == 'daily'
    assert utils.parse_recur('every day') == 'daily'
    assert utils.parse_recur('every 1 day') == 'daily'
    assert utils.parse_recur('every 1 days') == 'daily'
    assert utils.parse_recur('every other day') == '2 days'
    assert utils.parse_recur('every 3 day') == '3 days'
    assert utils.parse_recur('every 3 days') == '3 days'


def test_special():
    # Indicates daily at 9am - the time is saved in the `due` property
    assert utils.parse_recur('every morning') == 'daily'
    # Indicates daily at 7pm - the time is saved in the `due` property
    assert utils.parse_recur('every evening') == 'daily'

    # Weekdays
    assert utils.parse_recur('every weekday') == 'weekdays'
    assert utils.parse_recur('every workday') == 'weekdays'


def test_weekly():
    assert utils.parse_recur('every week') == 'weekly'
    assert utils.parse_recur('every 1 week') == 'weekly'
    assert utils.parse_recur('every 1 weeks') == 'weekly'
    assert utils.parse_recur('weekly') == 'weekly'
    assert utils.parse_recur('every 3 week') == '3 weeks'
    assert utils.parse_recur('every 3 weeks') == '3 weeks'


def test_monthly():
    assert utils.parse_recur('every month') == 'monthly'
    assert utils.parse_recur('every 1 month') == 'monthly'
    assert utils.parse_recur('every 1 months') == 'monthly'
    assert utils.parse_recur('monthly') == 'monthly'
    assert utils.parse_recur('every 2 months') == '2 months'

    # ordinal
    assert utils.parse_recur('every 2nd month') == '2 months'
    assert utils.parse_recur('every 3rd month') == '3 months'


def test_day_of_week():
    """ The actual day should be indicated in the `due` property, so here
    we just need to ensure that the recurrence is correct.
    """
    assert utils.parse_recur('every mon') == 'weekly'
    assert utils.parse_recur('every monday') == 'weekly'
    assert utils.parse_recur('every tuesday') == 'weekly'
    assert utils.parse_recur('every tues') == 'weekly'
    assert utils.parse_recur('every 2nd monday') == '2 weeks'
    assert utils.parse_recur('every 3rd friday') == '3 weeks'


def test_day_of_month():
    """ The actual due date should be indicated by the `due` property, so here
    we just need to ensure a monthly recurrence.
    """
    assert utils.parse_recur('every 1st') == 'monthly'
    assert utils.parse_recur('every 2nd') == 'monthly'
    assert utils.parse_recur('every 3rd') == 'monthly'
    assert utils.parse_recur('every 4th') == 'monthly'
    assert utils.parse_recur('every 21st') == 'monthly'
    assert utils.parse_recur('every 22nd') == 'monthly'
    assert utils.parse_recur('every 23rd') == 'monthly'
    assert utils.parse_recur('every 24th') == 'monthly'
    assert utils.parse_recur('every last day') == 'monthly'


def test_annually():
    assert utils.parse_recur('every year') == 'yearly'
    assert utils.parse_recur('every 2 year') == '2 years'
    assert utils.parse_recur('every 2 years') == '2 years'


def test_unsupported():
    pass