On 03/06/18 09:56, Ben Caradoc-Davies wrote:
On 03/06/18 09:33, moni...@boundlessgeo.com wrote:
See <https://build.geoserver.org/job/geotools-master-online-postgis/626/display/redirect>
I kicked it and it failed again:
Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0 sec <<< FAILURE! - in org.geotools.temporal.object.DefaultTemporalGeometricPrimitiveTest testDistance(org.geotools.temporal.object.DefaultTemporalGeometricPrimitiveTest)  Time elapsed: 0 sec  <<< FAILURE!
java.lang.AssertionError: null
     at org.junit.Assert.fail(Assert.java:86)
     at org.junit.Assert.assertTrue(Assert.java:41)
     at org.junit.Assert.assertFalse(Assert.java:64)
     at org.junit.Assert.assertFalse(Assert.java:74)
    at org.geotools.temporal.object.DefaultTemporalGeometricPrimitiveTest.testDistance(DefaultTemporalGeometricPrimitiveTest.java:73) Timezone rollover problem? Month zero is January. Server west of the meridian? But why was this passing before?

There is a logic error in the test! The test assumes that the duration from 25 July 1985 from 1 January 2000 (6734 days) is not the same as the duration from 1 January 2000 to today. But this happens. Once! I am just not sure why it seems to have happened one week early on 2 June 2018.

$ date -u -d "6734 day 12:00 25 July 1981 UTC"
Sat  1 Jan 12:00:00 UTC 2000

$ date -u -d "6734 day 12:00 1 Jan 2000 UTC"
Sat  9 Jun 12:00:00 UTC 2018

Kind regards,

--
Ben Caradoc-Davies <b...@transient.nz>
Director
Transient Software Limited <https://transient.nz/>
New Zealand

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