import {localeModule, test} from '../qunit';
import moment from '../../moment';
localeModule('da');

test('parse', function (assert) {
    var tests = 'januar jan_februar feb_marts mar_april apr_maj maj_juni jun_juli jul_august aug_september sep_oktober okt_november nov_december dec'.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 [den] Do MMMM YYYY, h:mm:ss a', 'søndag den 14. februar 2010, 3:25:50 pm'],
            ['ddd hA',                             'søn 3PM'],
            ['M Mo MM MMMM MMM',                   '2 2. 02 februar feb'],
            ['YYYY YY',                            '2010 10'],
            ['D Do DD',                            '14 14. 14'],
            ['d do dddd ddd dd',                   '0 0. søndag søn sø'],
            ['DDD DDDo DDDD',                      '45 45. 045'],
            ['w wo ww',                            '6 6. 06'],
            ['h hh',                               '3 03'],
            ['H HH',                               '15 15'],
            ['m mm',                               '25 25'],
            ['s ss',                               '50 50'],
            ['a A',                                'pm PM'],
            ['[den] DDDo [dag på året]',           'den 45. dag på året'],
            ['LTS',                                '15:25:50'],
            ['L',                                  '14/02/2010'],
            ['LL',                                 '14. februar 2010'],
            ['LLL',                                '14. februar 2010 15:25'],
            ['LLLL',                               'søndag d. 14. februar 2010 15:25'],
            ['l',                                  '14/2/2010'],
            ['ll',                                 '14. feb 2010'],
            ['lll',                                '14. feb 2010 15:25'],
            ['llll',                               'søn d. 14. feb 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'), '1.', '1.');
    assert.equal(moment([2011, 0, 2]).format('DDDo'), '2.', '2.');
    assert.equal(moment([2011, 0, 3]).format('DDDo'), '3.', '3.');
    assert.equal(moment([2011, 0, 4]).format('DDDo'), '4.', '4.');
    assert.equal(moment([2011, 0, 5]).format('DDDo'), '5.', '5.');
    assert.equal(moment([2011, 0, 6]).format('DDDo'), '6.', '6.');
    assert.equal(moment([2011, 0, 7]).format('DDDo'), '7.', '7.');
    assert.equal(moment([2011, 0, 8]).format('DDDo'), '8.', '8.');
    assert.equal(moment([2011, 0, 9]).format('DDDo'), '9.', '9.');
    assert.equal(moment([2011, 0, 10]).format('DDDo'), '10.', '10.');

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

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

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

test('format month', function (assert) {
    var expected = 'januar jan_februar feb_marts mar_april apr_maj maj_juni jun_juli jul_august aug_september sep_oktober okt_november nov_december dec'.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 = 'søndag søn sø_mandag man ma_tirsdag tir ti_onsdag ons on_torsdag tor to_fredag fre fr_lørdag lør lø'.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),  'få sekunder', '44 seconds = a few seconds');
    assert.equal(start.from(moment([2007, 1, 28]).add({s: 45}), true),  'et minut',    '45 seconds = a minute');
    assert.equal(start.from(moment([2007, 1, 28]).add({s: 89}), true),  'et minut',    '89 seconds = a minute');
    assert.equal(start.from(moment([2007, 1, 28]).add({s: 90}), true),  '2 minutter',  '90 seconds = 2 minutes');
    assert.equal(start.from(moment([2007, 1, 28]).add({m: 44}), true),  '44 minutter', '44 minutes = 44 minutes');
    assert.equal(start.from(moment([2007, 1, 28]).add({m: 45}), true),  'en time',     '45 minutes = an hour');
    assert.equal(start.from(moment([2007, 1, 28]).add({m: 89}), true),  'en time',     '89 minutes = an hour');
    assert.equal(start.from(moment([2007, 1, 28]).add({m: 90}), true),  '2 timer',     '90 minutes = 2 hours');
    assert.equal(start.from(moment([2007, 1, 28]).add({h: 5}), true),   '5 timer',     '5 hours = 5 hours');
    assert.equal(start.from(moment([2007, 1, 28]).add({h: 21}), true),  '21 timer',    '21 hours = 21 hours');
    assert.equal(start.from(moment([2007, 1, 28]).add({h: 22}), true),  'en dag',      '22 hours = a day');
    assert.equal(start.from(moment([2007, 1, 28]).add({h: 35}), true),  'en dag',      '35 hours = a day');
    assert.equal(start.from(moment([2007, 1, 28]).add({h: 36}), true),  '2 dage',      '36 hours = 2 days');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 1}), true),   'en dag',      '1 day = a day');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 5}), true),   '5 dage',      '5 days = 5 days');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 25}), true),  '25 dage',     '25 days = 25 days');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 26}), true),  'en måned',    '26 days = a month');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 30}), true),  'en måned',    '30 days = a month');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 43}), true),  'en måned',    '43 days = a month');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 46}), true),  '2 måneder',   '46 days = 2 months');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 74}), true),  '2 måneder',   '75 days = 2 months');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 76}), true),  '3 måneder',   '76 days = 3 months');
    assert.equal(start.from(moment([2007, 1, 28]).add({M: 1}), true),   'en måned',    '1 month = a month');
    assert.equal(start.from(moment([2007, 1, 28]).add({M: 5}), true),   '5 måneder',   '5 months = 5 months');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 345}), true), 'et år',       '345 days = a year');
    assert.equal(start.from(moment([2007, 1, 28]).add({d: 548}), true), '2 år',        '548 days = 2 years');
    assert.equal(start.from(moment([2007, 1, 28]).add({y: 1}), true),   'et år',       '1 year = a year');
    assert.equal(start.from(moment([2007, 1, 28]).add({y: 5}), true),   '5 år',        '5 years = 5 years');
});

test('suffix', function (assert) {
    assert.equal(moment(30000).from(0), 'om få sekunder',  'prefix');
    assert.equal(moment(0).from(30000), 'få sekunder siden', 'suffix');
});

test('now from now', function (assert) {
    assert.equal(moment().fromNow(), 'få sekunder siden',  'now from now should display as in the past');
});

test('fromNow', function (assert) {
    assert.equal(moment().add({s: 30}).fromNow(), 'om få sekunder', 'in a few seconds');
    assert.equal(moment().add({d: 5}).fromNow(), 'om 5 dage', 'in 5 days');
});

test('weeks year starting sunday', function (assert) {
    assert.equal(moment([2012, 0, 1]).week(), 52, 'Jan  1 2012 should be week 52');
    assert.equal(moment([2012, 0, 2]).week(),  1, 'Jan  2 2012 should be week 1');
    assert.equal(moment([2012, 0, 8]).week(),  1, 'Jan  8 2012 should be week 1');
    assert.equal(moment([2012, 0, 9]).week(),  2, 'Jan  9 2012 should be week 2');
    assert.equal(moment([2012, 0, 15]).week(), 2, 'Jan 15 2012 should be week 2');
});

test('weeks year starting monday', function (assert) {
    assert.equal(moment([2007, 0, 1]).week(),  1, 'Jan  1 2007 should be week 1');
    assert.equal(moment([2007, 0, 7]).week(),  1, 'Jan  7 2007 should be week 1');
    assert.equal(moment([2007, 0, 8]).week(),  2, 'Jan  8 2007 should be week 2');
    assert.equal(moment([2007, 0, 14]).week(), 2, 'Jan 14 2007 should be week 2');
    assert.equal(moment([2007, 0, 15]).week(), 3, 'Jan 15 2007 should be week 3');
});

test('weeks year starting tuesday', function (assert) {
    assert.equal(moment([2007, 11, 31]).week(), 1, 'Dec 31 2007 should be week 1');
    assert.equal(moment([2008,  0,  1]).week(), 1, 'Jan  1 2008 should be week 1');
    assert.equal(moment([2008,  0,  6]).week(), 1, 'Jan  6 2008 should be week 1');
    assert.equal(moment([2008,  0,  7]).week(), 2, 'Jan  7 2008 should be week 2');
    assert.equal(moment([2008,  0, 13]).week(), 2, 'Jan 13 2008 should be week 2');
    assert.equal(moment([2008,  0, 14]).week(), 3, 'Jan 14 2008 should be week 3');
});

test('weeks year starting wednesday', function (assert) {
    assert.equal(moment([2002, 11, 30]).week(), 1, 'Dec 30 2002 should be week 1');
    assert.equal(moment([2003,  0,  1]).week(), 1, 'Jan  1 2003 should be week 1');
    assert.equal(moment([2003,  0,  5]).week(), 1, 'Jan  5 2003 should be week 1');
    assert.equal(moment([2003,  0,  6]).week(), 2, 'Jan  6 2003 should be week 2');
    assert.equal(moment([2003,  0, 12]).week(), 2, 'Jan 12 2003 should be week 2');
    assert.equal(moment([2003,  0, 13]).week(), 3, 'Jan 13 2003 should be week 3');
});

test('weeks year starting thursday', function (assert) {
    assert.equal(moment([2008, 11, 29]).week(), 1, 'Dec 29 2008 should be week 1');
    assert.equal(moment([2009,  0,  1]).week(), 1, 'Jan  1 2009 should be week 1');
    assert.equal(moment([2009,  0,  4]).week(), 1, 'Jan  4 2009 should be week 1');
    assert.equal(moment([2009,  0,  5]).week(), 2, 'Jan  5 2009 should be week 2');
    assert.equal(moment([2009,  0, 11]).week(), 2, 'Jan 11 2009 should be week 2');
    assert.equal(moment([2009,  0, 13]).week(), 3, 'Jan 12 2009 should be week 3');
});

test('weeks year starting friday', function (assert) {
    assert.equal(moment([2009, 11, 28]).week(), 53, 'Dec 28 2009 should be week 53');
    assert.equal(moment([2010,  0,  1]).week(), 53, 'Jan  1 2010 should be week 53');
    assert.equal(moment([2010,  0,  3]).week(), 53, 'Jan  3 2010 should be week 53');
    assert.equal(moment([2010,  0,  4]).week(),  1, 'Jan  4 2010 should be week 1');
    assert.equal(moment([2010,  0, 10]).week(),  1, 'Jan 10 2010 should be week 1');
    assert.equal(moment([2010,  0, 11]).week(),  2, 'Jan 11 2010 should be week 2');
});

test('weeks year starting saturday', function (assert) {
    assert.equal(moment([2010, 11, 27]).week(), 52, 'Dec 27 2010 should be week 52');
    assert.equal(moment([2011,  0,  1]).week(), 52, 'Jan  1 2011 should be week 52');
    assert.equal(moment([2011,  0,  2]).week(), 52, 'Jan  2 2011 should be week 52');
    assert.equal(moment([2011,  0,  3]).week(),  1, 'Jan  3 2011 should be week 1');
    assert.equal(moment([2011,  0,  9]).week(),  1, 'Jan  9 2011 should be week 1');
    assert.equal(moment([2011,  0, 10]).week(),  2, 'Jan 10 2011 should be week 2');
});

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

test('lenient ordinal parsing', function (assert) {
    var i, ordinalStr, testMoment;
    for (i = 1; i <= 31; ++i) {
        ordinalStr = moment([2014, 0, i]).format('YYYY MM Do');
        testMoment = moment(ordinalStr, 'YYYY MM Do');
        assert.equal(testMoment.year(), 2014,
                'lenient ordinal parsing ' + i + ' year check');
        assert.equal(testMoment.month(), 0,
                'lenient ordinal parsing ' + i + ' month check');
        assert.equal(testMoment.date(), i,
                'lenient ordinal parsing ' + i + ' date check');
    }
});

test('lenient ordinal parsing of number', function (assert) {
    var i, testMoment;
    for (i = 1; i <= 31; ++i) {
        testMoment = moment('2014 01 ' + i, 'YYYY MM Do');
        assert.equal(testMoment.year(), 2014,
                'lenient ordinal parsing of number ' + i + ' year check');
        assert.equal(testMoment.month(), 0,
                'lenient ordinal parsing of number ' + i + ' month check');
        assert.equal(testMoment.date(), i,
                'lenient ordinal parsing of number ' + i + ' date check');
    }
});

test('strict ordinal parsing', function (assert) {
    var i, ordinalStr, testMoment;
    for (i = 1; i <= 31; ++i) {
        ordinalStr = moment([2014, 0, i]).format('YYYY MM Do');
        testMoment = moment(ordinalStr, 'YYYY MM Do', true);
        assert.ok(testMoment.isValid(), 'strict ordinal parsing ' + i);
    }
});
