mirror of https://github.com/therootcompany/tz.js
TZ => UTC passes tests
This commit is contained in:
parent
c30ecbd127
commit
af6d1bdb5f
65
index.js
65
index.js
|
|
@ -1,6 +1,6 @@
|
||||||
"use strict";
|
"use strict";
|
||||||
|
|
||||||
function fromUTCToTimeZone(date, timeZone) {
|
function toTimeZone(date, timeZone) {
|
||||||
// ISO string or existing date object
|
// ISO string or existing date object
|
||||||
date = new Date(date);
|
date = new Date(date);
|
||||||
var options = {
|
var options = {
|
||||||
|
|
@ -15,12 +15,7 @@ function fromUTCToTimeZone(date, timeZone) {
|
||||||
fractionalSecondDigits: 3,
|
fractionalSecondDigits: 3,
|
||||||
};
|
};
|
||||||
|
|
||||||
var tzOptions = Object.assign(
|
var tzOptions = Object.assign({ timeZoneName: "long" }, options);
|
||||||
{
|
|
||||||
timeZoneName: "long",
|
|
||||||
},
|
|
||||||
options
|
|
||||||
);
|
|
||||||
|
|
||||||
// Every country uses the same year and months, right?
|
// Every country uses the same year and months, right?
|
||||||
var formater = new Intl.DateTimeFormat("default", tzOptions);
|
var formater = new Intl.DateTimeFormat("default", tzOptions);
|
||||||
|
|
@ -61,6 +56,11 @@ function fromUTCToTimeZone(date, timeZone) {
|
||||||
return whole;
|
return whole;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
function toTimeZoneISOString(date, timeZone) {
|
||||||
|
var whole = toTimeZone(date, timeZone);
|
||||||
|
return toOffsetISOString(whole);
|
||||||
|
}
|
||||||
|
|
||||||
function _toOffsetISOString() {
|
function _toOffsetISOString() {
|
||||||
return toOffsetISOString(this);
|
return toOffsetISOString(this);
|
||||||
}
|
}
|
||||||
|
|
@ -109,18 +109,63 @@ function toOffsetISOString(d) {
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|
||||||
function fromZonedToUTC(dt, tz) {}
|
function toUTC(dt, tz) {
|
||||||
|
if ("string" === typeof dt) {
|
||||||
|
// Either of these formats should work:
|
||||||
|
// 2021-03-14 01:15:59
|
||||||
|
// 2021-03-14T01:15:59Z
|
||||||
|
dt = dt
|
||||||
|
.replace("T", " ")
|
||||||
|
.replace("Z", "")
|
||||||
|
.replace(" ", "T")
|
||||||
|
.replace(/$/, "Z");
|
||||||
|
}
|
||||||
|
var utcDate = new Date(dt);
|
||||||
|
var tzD2 = toTimeZone(utcDate, tz);
|
||||||
|
var offset = tzD2.offset;
|
||||||
|
tzD2.offset = "";
|
||||||
|
|
||||||
|
var deltaDate = new Date(utcDate);
|
||||||
|
deltaDate.setUTCMinutes(deltaDate.getUTCMinutes() - offset);
|
||||||
|
var tzD3 = toTimeZone(deltaDate, tz);
|
||||||
|
|
||||||
|
if (
|
||||||
|
tzD3.hour === utcDate.getUTCHours() &&
|
||||||
|
tzD3.minute === utcDate.getUTCMinutes()
|
||||||
|
) {
|
||||||
|
return tzD3;
|
||||||
|
}
|
||||||
|
|
||||||
|
var diff = tzD3.offset - offset;
|
||||||
|
var h = Math.floor(Math.abs(diff) / 60);
|
||||||
|
var m = Math.abs(diff) % 60;
|
||||||
|
var sign = Math.abs(diff) / diff;
|
||||||
|
tzD3.hour -= h * sign;
|
||||||
|
tzD3.minute -= m * sign;
|
||||||
|
|
||||||
|
return tzD3;
|
||||||
|
}
|
||||||
|
|
||||||
|
function toUTCISOString(date, timeZone) {
|
||||||
|
var whole = toUTC(date, timeZone);
|
||||||
|
return toOffsetISOString(whole);
|
||||||
|
}
|
||||||
|
|
||||||
module.exports = {
|
module.exports = {
|
||||||
// bespoke date =>
|
// bespoke date =>
|
||||||
// 2021-11-07T3:15:59-0500
|
// 2021-11-07T3:15:59-0500
|
||||||
toOffsetISOString: toOffsetISOString,
|
toOffsetISOString: toOffsetISOString,
|
||||||
|
|
||||||
// -240 => -0400
|
// -240 => -0400
|
||||||
formatOffset: formatOffset,
|
formatOffset: formatOffset,
|
||||||
|
|
||||||
// [ "2021-11-07T08:15:59Z", "America/New_York" ]
|
// [ "2021-11-07T08:15:59Z", "America/New_York" ]
|
||||||
// => "2021-11-07T03:15:59-0500" // 2021-11-07 03:15:59
|
// => "2021-11-07T03:15:59-0500" // 2021-11-07 03:15:59
|
||||||
fromUTCToTimeZone: fromUTCToTimeZone,
|
toTimeZone: toTimeZone,
|
||||||
|
toTimeZoneISOString: toTimeZoneISOString,
|
||||||
|
|
||||||
// [ "2021-11-07 03:15:59", "America/New_York" ]
|
// [ "2021-11-07 03:15:59", "America/New_York" ]
|
||||||
// => "2021-11-07T03:15:59-0500" // 2021-11-07T08:15:59Z
|
// => "2021-11-07T03:15:59-0500" // 2021-11-07T08:15:59Z
|
||||||
fromZonedToUTC: fromZonedToUTC,
|
toUTC: toUTC,
|
||||||
|
toUTCISOString: toUTCISOString,
|
||||||
};
|
};
|
||||||
|
|
|
||||||
193
test.js
193
test.js
|
|
@ -2,6 +2,29 @@
|
||||||
|
|
||||||
var TZ = require("./");
|
var TZ = require("./");
|
||||||
|
|
||||||
|
function testUtcToTz(t) {
|
||||||
|
var result = TZ.toTimeZone.apply(TZ, t.inputs).toISOString();
|
||||||
|
if (t.result !== result) {
|
||||||
|
throw new Error(
|
||||||
|
`Invalid UTC to TZ conversion for ${t.desc}:\n` +
|
||||||
|
`\tExpected: ${t.result}\n` +
|
||||||
|
`\tActual: ${result}\n`
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function testTzToUtc(t) {
|
||||||
|
var result = TZ.toUTC.apply(TZ, t.inputs);
|
||||||
|
if (t.result !== result.toISOString()) {
|
||||||
|
console.log(result);
|
||||||
|
throw new Error(
|
||||||
|
`Invalid TZ to UTC conversion for ${t.desc}:\n` +
|
||||||
|
`\tExpected: ${t.result}\n` +
|
||||||
|
`\tActual: ${result.toISOString()}\n`
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
// At this real UTC time, what does the timezone translate it to?
|
// At this real UTC time, what does the timezone translate it to?
|
||||||
[
|
[
|
||||||
//
|
//
|
||||||
|
|
@ -21,19 +44,23 @@ var TZ = require("./");
|
||||||
|
|
||||||
// 12:15am NY -0500 => -0400
|
// 12:15am NY -0500 => -0400
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 12:15am NY EST",
|
||||||
inputs: ["2021-03-14T05:15:59.000Z", "America/New_York"],
|
inputs: ["2021-03-14T05:15:59.000Z", "America/New_York"],
|
||||||
result: "2021-03-14T00:15:59.000-0500",
|
result: "2021-03-14T00:15:59.000-0500",
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 12:15am NY EST (2)",
|
||||||
inputs: ["2021-03-14T00:15:59.000-0500", "America/New_York"],
|
inputs: ["2021-03-14T00:15:59.000-0500", "America/New_York"],
|
||||||
result: "2021-03-14T00:15:59.000-0500",
|
result: "2021-03-14T00:15:59.000-0500",
|
||||||
},
|
},
|
||||||
// 1:15am NY (non-DST)
|
// 1:15am NY (non-DST)
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 1:15am NY EST",
|
||||||
inputs: ["2021-03-14T06:15:59.000Z", "America/New_York"],
|
inputs: ["2021-03-14T06:15:59.000Z", "America/New_York"],
|
||||||
result: "2021-03-14T01:15:59.000-0500",
|
result: "2021-03-14T01:15:59.000-0500",
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 1:15am NY EST (2)",
|
||||||
inputs: ["2021-03-14T01:15:59.000-0500", "America/New_York"],
|
inputs: ["2021-03-14T01:15:59.000-0500", "America/New_York"],
|
||||||
result: "2021-03-14T01:15:59.000-0500",
|
result: "2021-03-14T01:15:59.000-0500",
|
||||||
},
|
},
|
||||||
|
|
@ -42,19 +69,23 @@ var TZ = require("./");
|
||||||
|
|
||||||
// 3:15am NY (DST)
|
// 3:15am NY (DST)
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 3:15am NY EDT",
|
||||||
inputs: ["2021-03-14T07:15:59.000Z", "America/New_York"],
|
inputs: ["2021-03-14T07:15:59.000Z", "America/New_York"],
|
||||||
result: "2021-03-14T03:15:59.000-0400",
|
result: "2021-03-14T03:15:59.000-0400",
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 3:15am NY EDT (2)",
|
||||||
inputs: ["2021-03-14T03:15:59.000-0400", "America/New_York"],
|
inputs: ["2021-03-14T03:15:59.000-0400", "America/New_York"],
|
||||||
result: "2021-03-14T03:15:59.000-0400",
|
result: "2021-03-14T03:15:59.000-0400",
|
||||||
},
|
},
|
||||||
// 4:15am NY
|
// 4:15am NY
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 4:15am NY EDT",
|
||||||
inputs: ["2021-03-14T08:15:59.000Z", "America/New_York"],
|
inputs: ["2021-03-14T08:15:59.000Z", "America/New_York"],
|
||||||
result: "2021-03-14T04:15:59.000-0400",
|
result: "2021-03-14T04:15:59.000-0400",
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 4:15am NY EDT (2)",
|
||||||
inputs: ["2021-03-14T04:15:59.000-0400", "America/New_York"],
|
inputs: ["2021-03-14T04:15:59.000-0400", "America/New_York"],
|
||||||
result: "2021-03-14T04:15:59.000-0400",
|
result: "2021-03-14T04:15:59.000-0400",
|
||||||
},
|
},
|
||||||
|
|
@ -75,47 +106,57 @@ var TZ = require("./");
|
||||||
|
|
||||||
// 12:15am NY -0400 => -0500
|
// 12:15am NY -0400 => -0500
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 2021 Nov 7, 12:15am NY EDT",
|
||||||
inputs: ["2021-11-07T04:15:59.000Z", "America/New_York"],
|
inputs: ["2021-11-07T04:15:59.000Z", "America/New_York"],
|
||||||
result: "2021-11-07T00:15:59.000-0400",
|
result: "2021-11-07T00:15:59.000-0400",
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 2021 Nov 7, 12:15am NY EDT (2)",
|
||||||
inputs: ["2021-11-07T00:15:59.000-0400", "America/New_York"],
|
inputs: ["2021-11-07T00:15:59.000-0400", "America/New_York"],
|
||||||
result: "2021-11-07T00:15:59.000-0400",
|
result: "2021-11-07T00:15:59.000-0400",
|
||||||
},
|
},
|
||||||
// 1:15am NY (DST) -0400
|
// 1:15am NY (DST) -0400
|
||||||
// NOTE: 1:15am happens TWICE (with different offsets)
|
// NOTE: 1:15am happens TWICE (with different offsets)
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 2021 Nov 7, 1:15am NY EDT",
|
||||||
inputs: ["2021-11-07T05:15:59.000Z", "America/New_York"],
|
inputs: ["2021-11-07T05:15:59.000Z", "America/New_York"],
|
||||||
result: "2021-11-07T01:15:59.000-0400",
|
result: "2021-11-07T01:15:59.000-0400",
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 2021 Nov 7, 1:15am NY EDT (2)",
|
||||||
inputs: ["2021-11-07T01:15:59.000-0400", "America/New_York"],
|
inputs: ["2021-11-07T01:15:59.000-0400", "America/New_York"],
|
||||||
result: "2021-11-07T01:15:59.000-0400",
|
result: "2021-11-07T01:15:59.000-0400",
|
||||||
},
|
},
|
||||||
// 1:15am NY (non-DST) -0500
|
// 1:15am NY (non-DST) -0500
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 2021 Nov 7, 1:15am NY EST",
|
||||||
inputs: ["2021-11-07T06:15:59.000Z", "America/New_York"],
|
inputs: ["2021-11-07T06:15:59.000Z", "America/New_York"],
|
||||||
result: "2021-11-07T01:15:59.000-0500",
|
result: "2021-11-07T01:15:59.000-0500",
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 2021 Nov 7, 1:15am NY EST (2)",
|
||||||
inputs: ["2021-11-07T01:15:59.000-0500", "America/New_York"],
|
inputs: ["2021-11-07T01:15:59.000-0500", "America/New_York"],
|
||||||
result: "2021-11-07T01:15:59.000-0500",
|
result: "2021-11-07T01:15:59.000-0500",
|
||||||
},
|
},
|
||||||
// 2:15am NY -0500
|
// 2:15am NY -0500
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 2021 Nov 7, 2:15am NY EST",
|
||||||
inputs: ["2021-11-07T07:15:59.000Z", "America/New_York"],
|
inputs: ["2021-11-07T07:15:59.000Z", "America/New_York"],
|
||||||
result: "2021-11-07T02:15:59.000-0500",
|
result: "2021-11-07T02:15:59.000-0500",
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 2021 Nov 7, 2:15am NY EST (2)",
|
||||||
inputs: ["2021-11-07T02:15:59.000-0500", "America/New_York"],
|
inputs: ["2021-11-07T02:15:59.000-0500", "America/New_York"],
|
||||||
result: "2021-11-07T02:15:59.000-0500",
|
result: "2021-11-07T02:15:59.000-0500",
|
||||||
},
|
},
|
||||||
// 3:15am NY
|
// 3:15am NY
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 2021 Nov 7, 3:15am NY EST",
|
||||||
inputs: ["2021-11-07T08:15:59.000Z", "America/New_York"],
|
inputs: ["2021-11-07T08:15:59.000Z", "America/New_York"],
|
||||||
result: "2021-11-07T03:15:59.000-0500",
|
result: "2021-11-07T03:15:59.000-0500",
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
|
desc: "UTC to 2021 Nov 7, 3:15am NY EST (2)",
|
||||||
inputs: ["2021-11-07T03:15:59.000-0500", "America/New_York"],
|
inputs: ["2021-11-07T03:15:59.000-0500", "America/New_York"],
|
||||||
result: "2021-11-07T03:15:59.000-0500",
|
result: "2021-11-07T03:15:59.000-0500",
|
||||||
},
|
},
|
||||||
|
|
@ -124,22 +165,152 @@ var TZ = require("./");
|
||||||
// Positive Offset Test
|
// Positive Offset Test
|
||||||
//
|
//
|
||||||
|
|
||||||
// 4:15am Colombo +0530 (not DST)
|
// Colombo +0530 (not DST)
|
||||||
{
|
{
|
||||||
|
desc: "UTC to Asia/Colombo (1)",
|
||||||
inputs: ["2021-03-14T08:15:59.000Z", "Asia/Colombo"],
|
inputs: ["2021-03-14T08:15:59.000Z", "Asia/Colombo"],
|
||||||
result: "2021-03-14T13:45:59.000+0530",
|
result: "2021-03-14T13:45:59.000+0530",
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
|
desc: "UTC to Asia/Colombo (2)",
|
||||||
inputs: ["2021-03-14T13:45:59.000+0530", "Asia/Colombo"],
|
inputs: ["2021-03-14T13:45:59.000+0530", "Asia/Colombo"],
|
||||||
result: "2021-03-14T13:45:59.000+0530",
|
result: "2021-03-14T13:45:59.000+0530",
|
||||||
},
|
},
|
||||||
].forEach(function (t) {
|
{
|
||||||
var result = TZ.fromUTCToTimeZone.apply(TZ, t.inputs).toISOString();
|
desc: "UTC to Asia/Colombo (3)",
|
||||||
if (t.result !== result) {
|
inputs: ["2021-11-07T08:15:59.000Z", "Asia/Colombo"],
|
||||||
throw new Error(
|
result: "2021-11-07T13:45:59.000+0530",
|
||||||
"Invalid Conversion:\n" +
|
},
|
||||||
`\tExpected: ${t.result}\n` +
|
{
|
||||||
`\tActual: ${result}\n`
|
desc: "UTC to Asia/Colombo (4)",
|
||||||
);
|
inputs: ["2021-11-07T13:45:59.000+0530", "Asia/Colombo"],
|
||||||
}
|
result: "2021-11-07T13:45:59.000+0530",
|
||||||
});
|
},
|
||||||
|
].forEach(testUtcToTz);
|
||||||
|
console.info("Pass: UTC to TZ for America/New_York and Asia/Colombo");
|
||||||
|
|
||||||
|
[
|
||||||
|
//
|
||||||
|
// Start-of-DST Tests
|
||||||
|
//
|
||||||
|
|
||||||
|
// [Start]
|
||||||
|
// What time is '2021-03-14 01:15:59.000 in New York' in UTC? // 2021-03-14 06:15:59.000
|
||||||
|
// // 2021-03-14T01:15:59.000-0500
|
||||||
|
// What time is '2021-03-14 02:15:59.000 in New York' in UTC? // 2021-03-14 07:15:59.000
|
||||||
|
// // 2021-03-14T03:15:59.000-0400
|
||||||
|
// What time is '2021-03-14 03:15:59.000 in New York' in UTC? // 2021-03-14 07:15:59.000
|
||||||
|
// // 2021-03-14T03:15:59.000-0400
|
||||||
|
// What time is '2021-03-14 04:15:59.000 in New York' in UTC? // 2021-03-14 08:15:59.000
|
||||||
|
// // 2021-03-14T04:15:59.000-0400
|
||||||
|
// [End]
|
||||||
|
|
||||||
|
// 12:15am NY -0500 => -0400
|
||||||
|
{
|
||||||
|
// 2021-03-14T05:15:59.000Z
|
||||||
|
desc: "2021 Mar 14, 12:15am NY EST to UTC",
|
||||||
|
inputs: ["2021-03-14 00:15:59.000", "America/New_York"],
|
||||||
|
result: "2021-03-14T00:15:59.000-0500",
|
||||||
|
},
|
||||||
|
// 1:15am NY (non-DST)
|
||||||
|
{
|
||||||
|
// 2021-03-14T06:15:59.000Z
|
||||||
|
desc: "2021 Mar 14, 1:15am NY EST to UTC",
|
||||||
|
inputs: ["2021-03-14 01:15:59.000", "America/New_York"],
|
||||||
|
result: "2021-03-14T01:15:59.000-0500",
|
||||||
|
},
|
||||||
|
|
||||||
|
// NOTE: Can't 2:15am NY, because it does not exist (skipped by DST)
|
||||||
|
// This test is here to document the "undefined" behavior
|
||||||
|
{
|
||||||
|
// Both 2021-03-14T06:15:59.000Z and 2021-03-14T07:15:59.000Z
|
||||||
|
// would be reasonable substitutions, I think
|
||||||
|
desc: "2021 Mar 14, 2:15am NY ExT to UTC",
|
||||||
|
inputs: ["2021-03-14 02:15:59.000", "America/New_York"],
|
||||||
|
//result: "2021-03-14T01:15:59.000-0500", // 2021-03-14T06:15:59.000Z
|
||||||
|
result: "2021-03-14T02:15:59.000-0400", // 2021-03-14T06:15:59.000Z
|
||||||
|
//result: "2021-03-14T02:15:59.000-0500", // 2021-03-14T07:15:59.000Z
|
||||||
|
},
|
||||||
|
|
||||||
|
// 3:15am NY (DST)
|
||||||
|
{
|
||||||
|
// 2021-03-14T07:15:59.000Z
|
||||||
|
desc: "2021 Mar 14, 3:15am NY EDT to UTC",
|
||||||
|
inputs: ["2021-03-14 03:15:59.000", "America/New_York"],
|
||||||
|
result: "2021-03-14T03:15:59.000-0400",
|
||||||
|
},
|
||||||
|
// 4:15am NY
|
||||||
|
{
|
||||||
|
// 2021-03-14T08:15:59.000Z
|
||||||
|
desc: "2021 Mar 14, 4:15am NY EDT to UTC",
|
||||||
|
inputs: ["2021-03-14 04:15:59.000", "America/New_York"],
|
||||||
|
result: "2021-03-14T04:15:59.000-0400",
|
||||||
|
},
|
||||||
|
|
||||||
|
//
|
||||||
|
// End-of-DST Tests
|
||||||
|
//
|
||||||
|
|
||||||
|
// [Start]
|
||||||
|
// What time is '2021-11-07 01:15:59.000 in New York' in UTC? // 2021-11-07 05:15:59.000
|
||||||
|
// // 2021-11-07T01:15:59.000-0400
|
||||||
|
// // 2021-11-07 06:15:59.000
|
||||||
|
// // 2021-11-07T01:15:59.000-0500
|
||||||
|
// What time is '2021-11-07 02:15:59.000 in New York' in UTC? // 2021-11-07 07:15:59.000
|
||||||
|
// // 2021-11-07T02:15:59.000-0500
|
||||||
|
// What time is '2021-11-07 03:15:59.000 in New York' in UTC? // 2021-11-07 08:15:59.000
|
||||||
|
// [End]
|
||||||
|
|
||||||
|
// 12:15am NY -0400 => -0500
|
||||||
|
{
|
||||||
|
// 2021-11-07T04:15:59.000Z
|
||||||
|
desc: "2021 Nov 7, 12:15am NY EDT to UTC",
|
||||||
|
inputs: ["2021-11-07 00:15:59.000", "America/New_York"],
|
||||||
|
result: "2021-11-07T00:15:59.000-0400",
|
||||||
|
},
|
||||||
|
|
||||||
|
// 1:15am NY (DST) -0400
|
||||||
|
// NOTE: 1:15am happens TWICE (with different offsets), so we skip one
|
||||||
|
{
|
||||||
|
// ==> 2021-11-07T05:15:59.000Z
|
||||||
|
// [Skip] 2021-11-07T06:15:59.000Z
|
||||||
|
desc: "2021 Nov 7, 1:15am NY ExT to UTC",
|
||||||
|
inputs: ["2021-11-07 01:15:59.000", "America/New_York"],
|
||||||
|
result: "2021-11-07T01:15:59.000-0400", // 2021-11-07T05:15:59.000Z
|
||||||
|
//result: "2021-11-07T01:15:59.000-0500", // 2021-11-07T06:15:59.000Z
|
||||||
|
},
|
||||||
|
|
||||||
|
// 2:15am NY -0500
|
||||||
|
{
|
||||||
|
// 2021-11-07T07:15:59.000Z
|
||||||
|
desc: "2021 Nov 7, 2:15am NY EST to UTC",
|
||||||
|
inputs: ["2021-11-07 02:15:59.000", "America/New_York"],
|
||||||
|
result: "2021-11-07T02:15:59.000-0500",
|
||||||
|
},
|
||||||
|
// 3:15am NY
|
||||||
|
{
|
||||||
|
// 2021-11-07T08:15:59.000Z
|
||||||
|
desc: "2021 Nov 7, 3:15am NY EST to UTC",
|
||||||
|
inputs: ["2021-11-07T03:15:59.000", "America/New_York"],
|
||||||
|
result: "2021-11-07T03:15:59.000-0500",
|
||||||
|
},
|
||||||
|
|
||||||
|
//
|
||||||
|
// Positive Offset Test
|
||||||
|
//
|
||||||
|
|
||||||
|
// Colombo +0530 (not DST)
|
||||||
|
{
|
||||||
|
// 2021-03-14T08:15:59.000Z
|
||||||
|
desc: "Asia/Colombo to UTC (1)",
|
||||||
|
inputs: ["2021-03-14 13:45:59.000", "Asia/Colombo"],
|
||||||
|
result: "2021-03-14T13:45:59.000+0530",
|
||||||
|
},
|
||||||
|
{
|
||||||
|
// 2021-03-14T08:15:59.000Z
|
||||||
|
desc: "Asia/Colombo to UTC (2)",
|
||||||
|
inputs: ["2021-11-07 13:45:59.000", "Asia/Colombo"],
|
||||||
|
result: "2021-11-07T13:45:59.000+0530",
|
||||||
|
},
|
||||||
|
].forEach(testTzToUtc);
|
||||||
|
console.info("Pass: TZ to UTC for America/New_York and Asia/Colombo");
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue