groovy

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1-rc-1
• Fix Version/s: 1.1-rc-2
• Component/s: None
• Labels:

  None
• Environment:

  Windows XP. java version "1.5.0_08". Ant 1.7

Subtracting 2.minutes from 12:02:00 AM results in 23:01:00 of the previous day... yet subtracting 120.seconds correctly results in 12:00:00.

Also, subtractiong 2.hours from 2:00:00 AM results in the previous day... yet subtracting 7200.seconds correctly results in 12:00:00

Here is the code of two test cases that show the error. The commented out lines should be passing.
void testDurationArithmeticOnMinutes() {
use(TimeCategory) { def midnight = new Date(100, 0, 1, 0, 0, 0) def oneMinutePastMidnight = new Date(100, 0, 1, 0, 1, 0) def twoMinutesPastMidnight = new Date(100, 0, 1, 0, 2, 0) assert (midnight + 1.minute) == oneMinutePastMidnight assert (midnight + 2.minutes) == twoMinutesPastMidnight assert (twoMinutesPastMidnight - 60.seconds) == oneMinutePastMidnight //assert (twoMinutesPastMidnight - 1.minute) == oneMinutePastMidnight //todo: this should work but fails assert (twoMinutesPastMidnight - 120.seconds) == midnight //assert (twoMinutesPastMidnight - 2.minutes) == midnight //todo: this should work but fails }
}

void testDurationArithmeticOnHours() {
use(TimeCategory) { def midnight = new Date(100, 0, 1, 0, 0, 0) def oneAM = new Date(100, 0, 1, 1, 0, 0) def twoAM = new Date(100, 0, 1, 2, 0, 0) assert (midnight + 1.hour) == oneAM assert (midnight + 2.hours) == twoAM assert (twoAM - 3600.seconds) == oneAM //assert (twoAM - 1.hour) == oneAM //todo: this should work but fails assert (twoAM - 7200.seconds) == midnight //assert (twoAM - 2.hours) == midnight //todo: this should work but fails }
}

• Assignee:

  Paul King

  Reporter:

  Hamlet D'Arcy

• Created:

  16/Oct/07 10:42 PM

  Updated:

  22/Nov/07 5:20 AM

  Resolved:

  16/Oct/07 11:38 PM