Current File : /home/tjamichg/intranet.tjamich.gob.mx/intranet/common/vendors/moment/test/moment/lang.js
var moment = require("../../moment");
exports.lang = {
"library getter": function (test) {
var r;
test.expect(8);
r = moment.lang('en');
test.equal(r, 'en', 'Lang should return en by default');
test.equal(moment.lang(), 'en', 'Lang should return en by default');
moment.lang('fr');
test.equal(moment.lang(), 'fr', 'Lang should return the changed language');
moment.lang('en-gb');
test.equal(moment.lang(), 'en-gb', 'Lang should return the changed language');
moment.lang('en');
test.equal(moment.lang(), 'en', 'Lang should reset');
moment.lang('does-not-exist');
test.equal(moment.lang(), 'en', 'Lang should reset');
moment.lang('EN');
test.equal(moment.lang(), 'en', 'Normalize language key case');
moment.lang('EN_gb');
test.equal(moment.lang(), 'en-gb', 'Normalize language key underscore');
test.done();
},
"library getter array of langs": function (test) {
test.equal(moment.lang(['non-existent', 'fr', 'also-non-existent']), 'fr', "passing an array uses the first valid language");
test.equal(moment.lang(['es', 'fr', 'also-non-existent']), 'es', "passing an array uses the first valid language");
test.done();
},
"library getter language substrings": function (test) {
test.equal(moment.lang('fr-crap'), 'fr', "use substrings");
test.equal(moment.lang('fr-does-not-exist'), 'fr', "uses deep substrings");
test.equal(moment.lang('fr-CA-does-not-exist'), 'fr-ca', "uses deepest substring");
test.done();
},
"library getter language array and substrings": function (test) {
test.equal(moment.lang(['en-CH', 'fr']), 'en', "prefer root languages to shallower ones");
test.equal(moment.lang(['en-gb-leeds', 'en-CA']), 'en-gb', "prefer root languages to shallower ones");
test.equal(moment.lang(['en-fake', 'en-CA']), 'en-ca', "prefer alternatives with shared roots");
test.equal(moment.lang(['en-fake', 'en-fake2', 'en-ca']), 'en-ca', "prefer alternatives with shared roots");
test.equals(moment.lang(['fake-CA', 'fake-MX', 'fr']), 'fr', "always find something if possible");
test.equals(moment.lang(['fake-CA', 'fake-MX', 'fr']), 'fr', "always find something if possible");
test.equals(moment.lang(['fake-CA', 'fake-MX', 'fr-fake-fake-fake']), 'fr', "always find something if possible");
test.equals(moment.lang(['en', 'en-CA']), 'en', "prefer earlier if it works");
test.done();
},
"library ensure inheritance": function (test) {
test.expect(2);
moment.lang('made-up', {
// I put them out of order
months: "February_March_April_May_June_July_August_September_October_November_December_January".split("_")
// the rest of the properties should be inherited.
});
test.equal(moment([2012, 5, 6]).format('MMMM'), 'July', 'Override some of the configs');
test.equal(moment([2012, 5, 6]).format('MMM'), 'Jun', 'But not all of them');
test.done();
},
"library ensure inheritance LT L LL LLL LLLL": function (test) {
test.expect(5);
var lang = 'test-inherit-lt';
moment.lang(lang, {
longDateFormat: {
LT: "-[LT]-",
L: "-[L]-",
LL: "-[LL]-",
LLL: "-[LLL]-",
LLLL: "-[LLLL]-"
},
calendar: {
sameDay: '[sameDay] LT',
nextDay: '[nextDay] L',
nextWeek: '[nextWeek] LL',
lastDay: '[lastDay] LLL',
lastWeek: '[lastWeek] LLLL',
sameElse: 'L'
}
});
moment.lang('es');
test.equal(moment().lang(lang).calendar(), "sameDay -LT-", "Should use instance lang in LT formatting");
test.equal(moment().add('days', 1).lang(lang).calendar(), "nextDay -L-", "Should use instance lang in L formatting");
test.equal(moment().add('days', -1).lang(lang).calendar(), "lastDay -LLL-", "Should use instance lang in LL formatting");
test.equal(moment().add('days', 4).lang(lang).calendar(), "nextWeek -LL-", "Should use instance lang in LLL formatting");
test.equal(moment().add('days', -4).lang(lang).calendar(), "lastWeek -LLLL-", "Should use instance lang in LLLL formatting");
test.done();
},
"library langData": function (test) {
test.expect(3);
moment.lang('en');
var jan = moment([2000, 0]);
test.equal(moment.langData().months(jan), 'January', 'no arguments returns global');
test.equal(moment.langData('zh-cn').months(jan), '一月', 'a string returns the language based on key');
test.equal(moment.langData(moment().lang('es')).months(jan), 'enero', "if you pass in a moment it uses the moment's language");
test.done();
},
"instance lang method": function (test) {
test.expect(3);
moment.lang('en');
test.equal(moment([2012, 5, 6]).format('MMMM'), 'June', 'Normally default to global');
test.equal(moment([2012, 5, 6]).lang('es').format('MMMM'), 'junio', 'Use the instance specific language');
test.equal(moment([2012, 5, 6]).format('MMMM'), 'June', 'Using an instance specific language does not affect other moments');
test.done();
},
"instance lang method with array": function (test) {
var m = moment().lang(['non-existent', 'fr', 'also-non-existent']);
test.equal(m.lang()._abbr, 'fr', "passing an array uses the first valid language");
m = moment().lang(['es', 'fr', 'also-non-existent']);
test.equal(m.lang()._abbr, 'es', "passing an array uses the first valid language");
test.done();
},
"instance getter language substrings": function (test) {
var m = moment();
m.lang('fr-crap');
test.equal(m.lang()._abbr, 'fr', "use substrings");
m.lang('fr-does-not-exist');
test.equal(m.lang()._abbr, 'fr', "uses deep substrings");
test.done();
},
"instance lang persists with manipulation": function (test) {
test.expect(3);
moment.lang('en');
test.equal(moment([2012, 5, 6]).lang('es').add({days: 1}).format('MMMM'), 'junio', 'With addition');
test.equal(moment([2012, 5, 6]).lang('es').day(0).format('MMMM'), 'junio', 'With day getter');
test.equal(moment([2012, 5, 6]).lang('es').endOf('day').format('MMMM'), 'junio', 'With endOf');
test.done();
},
"instance lang persists with cloning": function (test) {
test.expect(2);
moment.lang('en');
var a = moment([2012, 5, 6]).lang('es'),
b = a.clone(),
c = moment(a);
test.equal(b.format('MMMM'), 'junio', 'using moment.fn.clone()');
test.equal(b.format('MMMM'), 'junio', 'using moment()');
test.done();
},
"duration lang method": function (test) {
test.expect(3);
moment.lang('en');
test.equal(moment.duration({seconds: 44}).humanize(), 'a few seconds', 'Normally default to global');
test.equal(moment.duration({seconds: 44}).lang('es').humanize(), 'unos segundos', 'Use the instance specific language');
test.equal(moment.duration({seconds: 44}).humanize(), 'a few seconds', 'Using an instance specific language does not affect other durations');
test.done();
},
"duration lang persists with cloning": function (test) {
test.expect(1);
moment.lang('en');
var a = moment.duration({seconds: 44}).lang('es'),
b = moment.duration(a);
test.equal(b.humanize(), 'unos segundos', 'using moment.duration()');
test.done();
},
"instance lang used with from": function (test) {
test.expect(2);
moment.lang('en');
var a = moment([2012, 5, 6]).lang('es'),
b = moment([2012, 5, 7]);
test.equal(a.from(b), 'hace un día', 'preserve language of first moment');
test.equal(b.from(a), 'in a day', 'do not preserve language of second moment');
test.done();
},
"month name callback function": function (test) {
test.expect(3);
function fakeReplace(m, format) {
if (/test/.test(format)) {
return "test";
}
if (m.date() === 1) {
return "date";
}
return 'default';
}
moment.lang('made-up-2', {
months: fakeReplace,
monthsShort: fakeReplace,
weekdays: fakeReplace,
weekdaysShort: fakeReplace,
weekdaysMin: fakeReplace
});
test.equal(moment().format('[test] dd ddd dddd MMM MMMM'), 'test test test test test test', 'format month name function should be able to access the format string');
test.equal(moment([2011, 0, 1]).format('dd ddd dddd MMM MMMM'), 'date date date date date', 'format month name function should be able to access the moment object');
test.equal(moment([2011, 0, 2]).format('dd ddd dddd MMM MMMM'), 'default default default default default', 'format month name function should be able to access the moment object');
test.done();
},
"changing parts of a language config": function (test) {
test.expect(2);
moment.lang('partial-lang', {
months: 'a b c d e f g h i j k l'.split(' ')
});
test.equal(moment([2011, 0, 1]).format('MMMM'), 'a', 'should be able to set language values when creating the language');
moment.lang('partial-lang', {
monthsShort: 'A B C D E F G H I J K L'.split(' ')
});
test.equal(moment([2011, 0, 1]).format('MMMM MMM'), 'a A', 'should be able to set language values after creating the language');
test.done();
},
"start/endOf week feature for first-day-is-monday langs": function (test) {
test.expect(2);
moment.lang('monday-lang', {
week: {
dow: 1 // Monday is the first day of the week
}
});
moment.lang('monday-lang');
test.equal(moment([2013, 0, 1]).startOf('week').day(), 1, 'for lang monday-lang first day of the week should be monday');
test.equal(moment([2013, 0, 1]).endOf('week').day(), 0, 'for lang monday-lang last day of the week should be sunday');
test.done();
},
"meridiem parsing": function (test) {
test.expect(2);
moment.lang('meridiem-parsing', {
meridiemParse: /[bd]/i,
isPM: function (input) {
return input === 'b';
}
});
moment.lang('meridiem-parsing');
test.equal(moment('2012-01-01 3b', 'YYYY-MM-DD ha').hour(), 15, 'Custom parsing of meridiem should work');
test.equal(moment('2012-01-01 3d', 'YYYY-MM-DD ha').hour(), 3, 'Custom parsing of meridiem should work');
test.done();
},
"invalid date formatting": function (test) {
moment.lang('has-invalid', {
invalidDate: 'KHAAAAAAAAAAAN!'
});
test.equal(moment.invalid().format(), "KHAAAAAAAAAAAN!");
test.equal(moment.invalid().format('YYYY-MM-DD'), "KHAAAAAAAAAAAN!");
test.done();
},
"return lang name": function (test) {
test.expect(1);
var registered = moment.lang('return-this', {});
test.equal(registered, 'return-this', 'returns the language configured');
test.done();
}
};
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