@ -3,314 +3,314 @@
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 ` +
` \t Expected: ${ t . result } \n ` +
` \t Actual: ${ result } \n `
) ;
}
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 ` +
` \t Expected: ${ t . result } \n ` +
` \t Actual: ${ 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 ` +
` \t Expected: ${ t . result } \n ` +
` \t Actual: ${ result . toISOString ( ) } \n `
) ;
}
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 ` +
` \t Expected: ${ t . result } \n ` +
` \t Actual: ${ result . toISOString ( ) } \n `
) ;
}
}
// At this real UTC time, what does the timezone translate it to?
[
//
// Start-of-DST Tests
//
//
// 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]
// [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
{
desc : "UTC to 12:15am NY EST" ,
inputs : [ "2021-03-14T05:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-03-14T00:15:59.000-0500" ,
} ,
// 1:15am NY (non-DST)
{
desc : "UTC to 1:15am NY EST" ,
inputs : [ "2021-03-14T06:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-03-14T01:15:59.000-0500" ,
} ,
// 12:15am NY -0500 => -0400
{
desc : "UTC to 12:15am NY EST" ,
inputs : [ "2021-03-14T05:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-03-14T00:15:59.000-0500" ,
} ,
// 1:15am NY (non-DST)
{
desc : "UTC to 1:15am NY EST" ,
inputs : [ "2021-03-14T06:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-03-14T01:15:59.000-0500" ,
} ,
// NOTE: Can't 2:15am NY, because it does not exist (skipped by DST)
// NOTE: Can't 2:15am NY, because it does not exist (skipped by DST)
// 3:15am NY (DST)
{
desc : "UTC to 3:15am NY EDT" ,
inputs : [ "2021-03-14T07:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-03-14T03:15:59.000-0400" ,
} ,
// 4:15am NY
{
desc : "UTC to 4:15am NY EDT" ,
inputs : [ "2021-03-14T08:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-03-14T04:15:59.000-0400" ,
} ,
// 3:15am NY (DST)
{
desc : "UTC to 3:15am NY EDT" ,
inputs : [ "2021-03-14T07:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-03-14T03:15:59.000-0400" ,
} ,
// 4:15am NY
{
desc : "UTC to 4:15am NY EDT" ,
inputs : [ "2021-03-14T08:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-03-14T04:15:59.000-0400" ,
} ,
//
// End-of-DST Tests
//
//
// 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]
// [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
{
desc : "UTC to 2021 Nov 7, 12:15am NY EDT" ,
inputs : [ "2021-11-07T04:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-11-07T00:15:59.000-0400" ,
} ,
// 1:15am NY (DST) -0400
// 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" ] ,
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" ] ,
result : "2021-11-07T01:15:59.000-0400" ,
} ,
// 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" ] ,
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" ] ,
result : "2021-11-07T01:15:59.000-0500" ,
} ,
// 2:15am NY -0500
{
desc : "UTC to 2021 Nov 7, 2:15am NY EST" ,
inputs : [ "2021-11-07T07:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-11-07T02:15:59.000-0500" ,
} ,
// 3:15am NY
{
desc : "UTC to 2021 Nov 7, 3:15am NY EST" ,
inputs : [ "2021-11-07T08:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-11-07T03:15:59.000-0500" ,
} ,
// 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" ] ,
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" ] ,
result : "2021-11-07T00:15:59.000-0400" ,
} ,
// 1:15am NY (DST) -0400
// 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" ] ,
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" ] ,
result : "2021-11-07T01:15:59.000-0400" ,
} ,
// 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" ] ,
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" ] ,
result : "2021-11-07T01:15:59.000-0500" ,
} ,
// 2:15am NY -0500
{
desc : "UTC to 2021 Nov 7, 2:15am NY EST" ,
inputs : [ "2021-11-07T07:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-11-07T02:15:59.000-0500" ,
} ,
// 3:15am NY
{
desc : "UTC to 2021 Nov 7, 3:15am NY EST" ,
inputs : [ "2021-11-07T08:15:59.000Z" , "America/New_York" ] ,
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" ] ,
result : "2021-11-07T03:15:59.000-0500" ,
} ,
//
// Positive Offset Test
//
//
// Positive Offset Test
//
// Colombo +0530 (not DST)
{
desc : "UTC to Asia/Colombo (1)" ,
inputs : [ "2021-03-14T08:15:59.000Z" , "Asia/Colombo" ] ,
result : "2021-03-14T13:45:59.000+0530" ,
} ,
{
desc : "UTC to Asia/Colombo (2)" ,
inputs : [ "2021-03-14T13:45:59.000+0530" , "Asia/Colombo" ] ,
result : "2021-03-14T13:45:59.000+0530" ,
} ,
{
desc : "UTC to Asia/Colombo (3)" ,
inputs : [ "2021-11-07T08:15:59.000Z" , "Asia/Colombo" ] ,
result : "2021-11-07T13:45:59.000+0530" ,
} ,
{
desc : "UTC to Asia/Colombo (4)" ,
inputs : [ "2021-11-07T13:45:59.000+0530" , "Asia/Colombo" ] ,
result : "2021-11-07T13:45:59.000+0530" ,
} ,
// Colombo +0530 (not DST)
{
desc : "UTC to Asia/Colombo (1)" ,
inputs : [ "2021-03-14T08:15:59.000Z" , "Asia/Colombo" ] ,
result : "2021-03-14T13:45:59.000+0530" ,
} ,
{
desc : "UTC to Asia/Colombo (2)" ,
inputs : [ "2021-03-14T13:45:59.000+0530" , "Asia/Colombo" ] ,
result : "2021-03-14T13:45:59.000+0530" ,
} ,
{
desc : "UTC to Asia/Colombo (3)" ,
inputs : [ "2021-11-07T08:15:59.000Z" , "Asia/Colombo" ] ,
result : "2021-11-07T13:45:59.000+0530" ,
} ,
{
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-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]
// [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" ,
} ,
// 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
} ,
// 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" ,
} ,
// 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
//
//
// 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]
// [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" ,
} ,
// 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
} ,
// 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 : [ "2021-11-07 03:15:59.000" , "America/New_York" ] ,
result : "2021-11-07T03:15:59.000-0500" ,
} ,
// 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 : [ "2021-11-07 03:15:59.000" , "America/New_York" ] ,
result : "2021-11-07T03:15:59.000-0500" ,
} ,
//
// Positive Offset Test
//
//
// 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" ,
} ,
// 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" ) ;