jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Better times module (#6552)

Browse source 
* First work on better timezones

* Update tests to new api.
Removed tests for checking that `isDst` was included when formatting, since `isDst` no longer affects utc offset (the entire utc offset is stored directly in `utcOffset` instead).

* Deprecate getLocaltime & getGmTime
* Add `now()` as a shorthand for GetTIme().inZone(Local)
* Add FedericoCeratto's timezone tests (#6548)
* Run more tests in all timezones

* Make month enum start at 1 instead of 0
* Deprecate getDayOfWeekJulian
* Fix issues with gc safety
* Rename TimeInfo => DateTime
* Fixes #6465
* Improve isLeapYear
* FIx handling negative adjTime

* Cleanup:
- deprecated toSeconds and fromSeconds, added fromUnix and toUnix instead (that returns int64 instead of float)
- added missing doc comments
- removed some unnecessary JS specific implementations

* Fix misstake in JS `-` for Time

* Update usage of TimeEffect
* Removed unecessary use of `difftime`
* JS fix for local tz
* Fix subtraction of months
* Fix `days` field in `toTimeInterval`
* Style and docs
* Fix getDayOfYear for real this time...
* Fix handling of adding/subtracting time across dst transitions
* Fix some bad usage of the times module in the stdlib
* Revert to use proper time resoultion for seeding in random.nim
* Move deprecated procs to bottom of file
* Always use `epochTime` in `randomize`
* Remove TimeInterval normalization
* Fixes #6905

* Fix getDayOfWeek for year < 1
* Export toEpochDay/fromEpochDay and change year/month/monthday order
* Add asserts for checking that the monthday is valid
* Fix some remaining ambiguous references to `Time`
* Fix ambiguous reference to Time
This commit is contained in:
GULPF 2017-12-18 23:11:28 +01:00 • committed by Andreas Rumpf
commit a879973081
13 changed files with 1153 additions and 1014 deletions
Download patch file Download diff file Expand all files Collapse all files

47
tests/js/ttimes.nim
View file

@ -1,4 +1,3 @@
# test times module with js
discard """
action: run
"""
@ -9,21 +8,37 @@ import times
# Tue 19 Jan 03:14:07 GMT 2038
block yeardayTest:
# check if yearday attribute is properly set on TimeInfo creation
doAssert fromSeconds(2147483647).getGMTime().yearday == 18
doAssert fromUnix(2147483647).utc.yearday == 18
block localTimezoneTest:
# check if timezone is properly set during Time to TimeInfo conversion
doAssert fromSeconds(2147483647).getLocalTime().timezone == getTimezone()
block localTime:
var local = now()
let utc = local.utc
doAssert local.toTime == utc.toTime
block timestampPersistenceTest:
# check if timestamp persists during TimeInfo to Time conversion
const
timeString = "2017-03-21T12:34:56+03:00"
timeStringGmt = "2017-03-21T09:34:56+00:00"
timeStringGmt2 = "2017-03-21T08:34:56+00:00"
fmt = "yyyy-MM-dd'T'HH:mm:sszzz"
# XXX Check which one is the right solution here:
let a = fromUnix(1_000_000_000)
let b = fromUnix(1_500_000_000)
doAssert b - a == 500_000_000
let x = $timeString.parse(fmt).toTime().getGMTime()
doAssert x == timeStringGmt or x == timeStringGmt2
# Because we can't change the timezone JS uses, we define a simple static timezone for testing.
proc staticZoneInfoFromUtc(time: Time): ZonedTime =
result.utcOffset = -7200
result.isDst = false
result.adjTime = (time.toUnix + 7200).Time
proc staticZoneInfoFromTz(adjTime: Time): ZonedTIme =
result.utcOffset = -7200
result.isDst = false
result.adjTime = adjTime
let utcPlus2 = Timezone(zoneInfoFromUtc: staticZoneInfoFromUtc, zoneInfoFromTz: staticZoneInfoFromTz, name: "")
block timezoneTests:
let dt = initDateTime(01, mJan, 2017, 12, 00, 00, utcPlus2)
doAssert $dt == "2017-01-01T12:00:00+02:00"
doAssert $dt.utc == "2017-01-01T10:00:00+00:00"
doAssert $dt.utc.inZone(utcPlus2) == $dt
doAssert $initDateTime(01, mJan, 1911, 12, 00, 00, utc()) == "1911-01-01T12:00:00+00:00"
# See #6752
# doAssert $initDateTime(01, mJan, 1900, 12, 00, 00, utc()) == "0023-01-01T12:00:00+00:00"