import {test} from '../qunit';
import {localeModule} from '../qunit-locale';
import moment from '../../moment';
localeModule('cy');

test('parse', function (assert) {
    var tests = 'Ionawr Ion_Chwefror Chwe_Mawrth Maw_Ebrill Ebr_Mai Mai_Mehefin Meh_Gorffennaf Gor_Awst Aws_Medi Med_Hydref Hyd_Tachwedd Tach_Rhagfyr Rhag'.split('_'),
        i;
    function equalTest(input, mmm, i) {
        assert.equal(moment(input, mmm).month(), i, input + ' should be month ' + (i + 1));
    }
    for (i = 0; i < 12; i++) {
        tests[i] = tests[i].split(' ');
        equalTest(tests[i][0], 'MMM', i);
        equalTest(tests[i][1], 'MMM', i);
        equalTest(tests[i][0], 'MMMM', i);
        equalTest(tests[i][1], 'MMMM', i);
        equalTest(tests[i][0].toLocaleLowerCase(), 'MMMM', i);
        equalTest(tests[i][1].toLocaleLowerCase(), 'MMMM', i);
        equalTest(tests[i][0].toLocaleUpperCase(), 'MMMM', i);
        equalTest(tests[i][1].toLocaleUpperCase(), 'MMMM', i);
    }
});

test('format', function (assert) {
    var a = [
            ['dddd, MMMM Do YYYY, h:mm:ss a',      'Dydd Sul, Chwefror 14eg 2010, 3:25:50 pm'],
            ['ddd, hA',                            'Sul, 3PM'],
            ['M Mo MM MMMM MMM',                   '2 2il 02 Chwefror Chwe'],
            ['YYYY YY',                            '2010 10'],
            ['D Do DD',                            '14 14eg 14'],
            ['d do dddd ddd dd',                   '0 0 Dydd Sul Sul Su'],
            ['DDD DDDo DDDD',                      '45 45ain 045'],
            ['w wo ww',                            '6 6ed 06'],
            ['h hh',                               '3 03'],
            ['H HH',                               '15 15'],
            ['m mm',                               '25 25'],
            ['s ss',                               '50 50'],
            ['a A',                                'pm PM'],
            ['[the] DDDo [day of the year]',       'the 45ain day of the year'],
            ['LTS',                                '15:25:50'],
            ['L',                                  '14/02/2010'],
            ['LL',                                 '14 Chwefror 2010'],
            ['LLL',                                '14 Chwefror 2010 15:25'],
            ['LLLL',                               'Dydd Sul, 14 Chwefror 2010 15:25'],
            ['l',                                  '14/2/2010'],
            ['ll',                                 '14 Chwe 2010'],
            ['lll',                                '14 Chwe 2010 15:25'],
            ['llll',                               'Sul, 14 Chwe 2010 15:25']
        ],
        b = moment(new Date(2010, 1, 14, 15, 25, 50, 125)),
        i;
    for (i = 0; i < a.length; i++) {
        assert.equal(b.format(a[i][0]), a[i][1], a[i][0] + ' ---> ' + a[i][1]);
    }
});

test('format ordinal', function (assert) {
    assert.equal(moment([2011, 0, 1]).format('DDDo'), '1af', '1af');
    assert.equal(moment([2011, 0, 2]).format('DDDo'), '2il', '2il');
    assert.equal(moment([2011, 0, 3]).format('DDDo'), '3ydd', '3ydd');
    assert.equal(moment([2011, 0, 4]).format('DDDo'), '4ydd', '4ydd');
    assert.equal(moment([2011, 0, 5]).format('DDDo'), '5ed', '5ed');
    assert.equal(moment([2011, 0, 6]).format('DDDo'), '6ed', '6ed');
    assert.equal(moment([2011, 0, 7]).format('DDDo'), '7ed', '7ed');
    assert.equal(moment([2011, 0, 8]).format('DDDo'), '8fed', '8fed');
    assert.equal(moment([2011, 0, 9]).format('DDDo'), '9fed', '9fed');
    assert.equal(moment([2011, 0, 10]).format('DDDo'), '10fed', '10fed');

    assert.equal(moment([2011, 0, 11]).format('DDDo'), '11eg', '11eg');
    assert.equal(moment([2011, 0, 12]).format('DDDo'), '12fed', '12fed');
    assert.equal(moment([2011, 0, 13]).format('DDDo'), '13eg', '13eg');
    assert.equal(moment([2011, 0, 14]).format('DDDo'), '14eg', '14eg');
    assert.equal(moment([2011, 0, 15]).format('DDDo'), '15fed', '15fed');
    assert.equal(moment([2011, 0, 16]).format('DDDo'), '16eg', '16eg');
    assert.equal(moment([2011, 0, 17]).format('DDDo'), '17eg', '17eg');
    assert.equal(moment([2011, 0, 18]).format('DDDo'), '18fed', '18fed');
    assert.equal(moment([2011, 0, 19]).format('DDDo'), '19eg', '19eg');
    assert.equal(moment([2011, 0, 20]).format('DDDo'), '20fed', '20fed');

    assert.equal(moment([2011, 0, 21]).format('DDDo'), '21ain', '21ain');
    assert.equal(moment([2011, 0, 22]).format('DDDo'), '22ain', '22ain');
    assert.equal(moment([2011, 0, 23]).format('DDDo'), '23ain', '23ain');
    assert.equal(moment([2011, 0, 24]).format('DDDo'), '24ain', '24ain');
    assert.equal(moment([2011, 0, 25]).format('DDDo'), '25ain', '25ain');
    assert.equal(moment([2011, 0, 26]).format('DDDo'), '26ain', '26ain');
    assert.equal(moment([2011, 0, 27]).format('DDDo'), '27ain', '27ain');
    assert.equal(moment([2011, 0, 28]).format('DDDo'), '28ain', '28ain');
    assert.equal(moment([2011, 0, 29]).format('DDDo'), '29ain', '29ain');
    assert.equal(moment([2011, 0, 30]).format('DDDo'), '30ain', '30ain');

    assert.equal(moment([2011, 0, 31]).format('DDDo'), '31ain', '31ain');
});

test('format month', function (assert) {
    var expected = 'Ionawr Ion_Chwefror Chwe_Mawrth Maw_Ebrill Ebr_Mai Mai_Mehefin Meh_Gorffennaf Gor_Awst Aws_Medi Med_Hydref Hyd_Tachwedd Tach_Rhagfyr Rhag'.split('_'), i;
    for (i = 0; i < expected.length; i++) {
        assert.equal(moment([2011, i, 1]).format('MMMM MMM'), expected[i], expected[i]);
    }
});

test('format week', function (assert) {
    var expected = 'Dydd Sul Sul Su_Dydd Llun Llun Ll_Dydd Mawrth Maw Ma_Dydd Mercher Mer Me_Dydd Iau Iau Ia_Dydd Gwener Gwe Gw_Dydd Sadwrn Sad Sa'.split('_'), i;
    for (i = 0; i < expected.length; i++) {
        assert.equal(moment([2011, 0, 2 + i]).format('dddd ddd dd'), expected[i], expected[i]);
    }
});

test('from', function (assert) {
    var start = moment([2007, 1, 28]);
    assert.equal(start.from(moment([2007, 1, 28]).add({s: 44}), true),  'ychydig eiliadau', '44 seconds = a few seconds');
    assert.equal(start.from(moment([2007, 1, 28]).add({s: 45}), true),  'munud',   '45 seconds = a minute');
    assert.equal(start.from(moment([2007, 1, 28]).add({s: 89}), true),  'munud',   '89 seconds = a minute');
    assert.equal(start.from(moment([2007, 1, 28]).add({s: 90}), true),  '2 munud',  '90 seconds = 2 minutes');
    assert.equal(start.from(moment([2007, 1, 28]).add({m: 44}), true),  '44 munud', '44 minutes = 44 minutes');
    assert.equal(start.from(moment([2007, 1, 28]).add({m: 45}), true),  'awr',    '45 minutes = an hour');
    assert.equal(start.from(moment([2007, 1, 28]).add({m: 89}), true),  'awr',    '89 minutes = an hour');
    assert.equal(start.from(moment([2007, 1, 28]).add({m: 90}), true),  '2 awr',    '90 minutes = 2 hours');
    assert.equal(start.from(moment([2007, 1, 28]).add({h: 5}), true),   '5 awr',    '5 hours = 5 hours');
    assert.equal(start.from(moment([2007, 1, 28]).add({h: 21}), true),  '21 awr',   '21 hours = 21 hours');
    assert.equal(start.from(moment([2007, 1, 28]).add({h: 22}), true),  'diwrnod',      '22 hours = a day');
    assert.equal(start.from(moment([2007, 1, 28]).add({h: 35}), true),  'diwrnod',      '35 hours = a day');
    assert.equal(start.from(moment([2007, 1, 28]).add({h: 36}), true),  '2 diwrnod',     '36 hours = 2 days');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 1}), true),   'diwrnod',      '1 day = a day');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 5}), true),   '5 diwrnod',     '5 days = 5 days');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 25}), true),  '25 diwrnod',    '25 days = 25 days');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 26}), true),  'mis',    '26 days = a month');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 30}), true),  'mis',    '30 days = a month');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 43}), true),  'mis',    '43 days = a month');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 46}), true),  '2 mis',   '46 days = 2 months');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 74}), true),  '2 mis',   '75 days = 2 months');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 76}), true),  '3 mis',   '76 days = 3 months');
    assert.equal(start.from(moment([2007, 1, 28]).add({M: 1}), true),   'mis',    '1 month = a month');
    assert.equal(start.from(moment([2007, 1, 28]).add({M: 5}), true),   '5 mis',   '5 months = 5 months');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 345}), true), 'blwyddyn',     '345 days = a year');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 548}), true), '2 flynedd',    '548 days = 2 years');
    assert.equal(start.from(moment([2007, 1, 28]).add({y: 1}), true),   'blwyddyn',     '1 year = a year');
    assert.equal(start.from(moment([2007, 1, 28]).add({y: 5}), true),   '5 flynedd',    '5 years = 5 years');
});

test('suffix', function (assert) {
    assert.equal(moment(30000).from(0), 'mewn ychydig eiliadau', 'prefix');
    assert.equal(moment(0).from(30000), 'ychydig eiliadau yn ôl', 'suffix');
});

test('fromNow', function (assert) {
    assert.equal(moment().add({s: 30}).fromNow(), 'mewn ychydig eiliadau', 'in a few seconds');
    assert.equal(moment().add({d: 5}).fromNow(), 'mewn 5 diwrnod', 'in 5 days');
});

test('calendar day', function (assert) {
    var a = moment().hours(12).minutes(0).seconds(0);

    assert.equal(moment(a).calendar(),                   'Heddiw am 12:00',    'today at the same time');
    assert.equal(moment(a).add({m: 25}).calendar(),      'Heddiw am 12:25',    'Now plus 25 min');
    assert.equal(moment(a).add({h: 1}).calendar(),       'Heddiw am 13:00',    'Now plus 1 hour');
    assert.equal(moment(a).add({d: 1}).calendar(),       'Yfory am 12:00',     'tomorrow at the same time');
    assert.equal(moment(a).subtract({h: 1}).calendar(),  'Heddiw am 11:00',    'Now minus 1 hour');
    assert.equal(moment(a).subtract({d: 1}).calendar(),  'Ddoe am 12:00',      'yesterday at the same time');
});

test('calendar next week', function (assert) {
    var i, m;

    for (i = 2; i < 7; i++) {
        m = moment().add({d: i});
        assert.equal(m.calendar(),       m.format('dddd [am] LT'),  'Today + ' + i + ' days current time');
        m.hours(0).minutes(0).seconds(0).milliseconds(0);
        assert.equal(m.calendar(),       m.format('dddd [am] LT'),  'Today + ' + i + ' days beginning of day');
        m.hours(23).minutes(59).seconds(59).milliseconds(999);
        assert.equal(m.calendar(),       m.format('dddd [am] LT'),  'Today + ' + i + ' days end of day');
    }
});

test('calendar last week', function (assert) {
    var i, m;

    for (i = 2; i < 7; i++) {
        m = moment().subtract({d: i});
        assert.equal(m.calendar(),       m.format('dddd [diwethaf am] LT'),  'Today - ' + i + ' days current time');
        m.hours(0).minutes(0).seconds(0).milliseconds(0);
        assert.equal(m.calendar(),       m.format('dddd [diwethaf am] LT'),  'Today - ' + i + ' days beginning of day');
        m.hours(23).minutes(59).seconds(59).milliseconds(999);
        assert.equal(m.calendar(),       m.format('dddd [diwethaf am] LT'),  'Today - ' + i + ' days end of day');
    }
});

test('calendar all else', function (assert) {
    var weeksAgo = moment().subtract({w: 1}),
        weeksFromNow = moment().add({w: 1});

    assert.equal(weeksAgo.calendar(),       weeksAgo.format('L'),  '1 week ago');
    assert.equal(weeksFromNow.calendar(),   weeksFromNow.format('L'),  'in 1 week');

    weeksAgo = moment().subtract({w: 2});
    weeksFromNow = moment().add({w: 2});

    assert.equal(weeksAgo.calendar(),       weeksAgo.format('L'),  '2 weeks ago');
    assert.equal(weeksFromNow.calendar(),   weeksFromNow.format('L'),  'in 2 weeks');
});

test('weeks year starting sunday formatted', function (assert) {
    assert.equal(moment([2012, 0,  1]).format('w ww wo'), '52 52 52ain', 'Jan  1 2012 should be week 52');
    assert.equal(moment([2012, 0,  2]).format('w ww wo'), '1 01 1af', 'Jan  2 2012 should be week 1');
    assert.equal(moment([2012, 0,  8]).format('w ww wo'), '1 01 1af', 'Jan  8 2012 should be week 1');
    assert.equal(moment([2012, 0,  9]).format('w ww wo'),   '2 02 2il', 'Jan  9 2012 should be week 2');
    assert.equal(moment([2012, 0, 15]).format('w ww wo'),   '2 02 2il', 'Jan 15 2012 should be week 2');
});

