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Fixed #24980 -- Fixed day determination in admin calendar widget.

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Alexander Gaevsky 2015-12-27 01:32:28 +02:00 • committed by Tim Graham
parent b5f8c81ce1
commit 44930cc466
4 changed files with 55 additions and 4 deletions
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46
js_tests/admin/core.test.js
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@ -57,7 +57,47 @@ test('Date.strftime', function(assert) {
});
test('String.strptime', function(assert) {
var date = new Date(1988, 1, 26);
assert.equal('1988-02-26'.strptime('%Y-%m-%d').toString(), date.toString());
assert.equal('26/02/88'.strptime('%d/%m/%y').toString(), date.toString());
// Use UTC functions for extracting dates since the calendar uses them as
// well. Month numbering starts with 0 (January).
var firstParsedDate = '1988-02-26'.strptime('%Y-%m-%d');
assert.equal(firstParsedDate.getUTCDate(), 26);
assert.equal(firstParsedDate.getUTCMonth(), 1);
assert.equal(firstParsedDate.getUTCFullYear(), 1988);
var secondParsedDate = '26/02/88'.strptime('%d/%m/%y');
assert.equal(secondParsedDate.getUTCDate(), 26);
assert.equal(secondParsedDate.getUTCMonth(), 1);
assert.equal(secondParsedDate.getUTCFullYear(), 1988);
var format = django.get_format('DATE_INPUT_FORMATS')[0];
var thirdParsedDate = '1983-11-20'.strptime(format);
assert.equal(thirdParsedDate.getUTCDate(), 20);
assert.equal(thirdParsedDate.getUTCMonth(), 10);
assert.equal(thirdParsedDate.getUTCFullYear(), 1983);
// Extracting from a Date object with local time must give the correct
// result. Without proper conversion, timezones from GMT+0100 to GMT+1200
// gives a date one day earlier than necessary, e.g. converting local time
// Feb 26, 1988 00:00:00 EEST is Feb 25, 21:00:00 UTC.
// Checking timezones from GMT+0100 to GMT+1200
var i, tz, date;
for (i = 1; i <= 12; i++) {
tz = i > 9 ? '' + i : '0' + i;
date = new Date(Date.parse('Feb 26, 1988 00:00:00 GMT+' + tz + '00'));
assert.notEqual(date.getUTCDate(), 26);
assert.equal(date.getUTCDate(), 25);
assert.equal(date.getUTCMonth(), 1);
assert.equal(date.getUTCFullYear(), 1988);
}
// Checking timezones from GMT+0000 to GMT-1100
for (i = 0; i <= 11; i++) {
tz = i > 9 ? '' + i : '0' + i;
date = new Date(Date.parse('Feb 26, 1988 00:00:00 GMT-' + tz + '00'));
assert.equal(date.getUTCDate(), 26);
assert.equal(date.getUTCMonth(), 1);
assert.equal(date.getUTCFullYear(), 1988);
}
});