[postgis-tickets] [PostGIS] #3220: Mingw failure on cluster test

[PostGIS]

#3220: Mingw failure on cluster test
---------------------+---------------------------
 Reporter:  robe     |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  blocker  |  Milestone:  PostGIS 2.2.0
Component:  postgis  |    Version:  trunk
 Keywords:           |
---------------------+---------------------------
 I'm getting this failure only under mingw, for some reason regress testing
 against VC++ doesn't error out (well last I tried it didn't anyway, I'll
 retry to confirm), which explains why winnie is probably not complaining
 about this.

 It looks like it might be just some sort of ordering difference since all
 the values are there, but in my mingw it comes in as a single geometry
 collection and regress expected looks like two geometry collections with
 polygon:


 {{{
 GEOMETRYCOLLECTION(LINESTRING(6 6,7 7))
 }}}

 coming in via a separate geometry collection.
 Anyway I have to upgrade to 9.4.4 anyway.  Though my 9.5dev fails in same
 spot I think.
 I also notice I am running a slightly older GEOS 3.5 than winnie so could
 be caused by that too.  Will close this out if that is the case.


 {{{
 PostgreSQL 9.4.1 on x86_64-w64-mingw32, compiled by gcc.exe (x86_64-win32
 -seh-rev1, Built by MinGW-W64 project) 4.8.3, 64-bit
   Postgis 2.2.0dev - r13860 - 2015-07-30 23:48:27
   scripts 2.2.0dev r13860
   GEOS: 3.5.0dev-CAPI-1.9.0 r4034
   PROJ: Rel. 4.9.1, 04 March 2015
   SFCGAL: 1.1.0

 --- cluster_expected    2015-07-30 14:50:49 -0400
 +++ /projects/postgis/tmp/2.2_pg9.4w64/test_31_out      2015-07-30
 18:37:21 -0400
 @@ -4,8 +4,7 @@
  t2|GEOMETRYCOLLECTION(LINESTRING(0 0,1 1),LINESTRING(5 5,4
 4),LINESTRING(0 0,-1 -1),POLYGON((0 0,4 0,4 4,0 4,0 0)))
  t2|GEOMETRYCOLLECTION(LINESTRING(6 6,7 7))
  t2|GEOMETRYCOLLECTION(POLYGON EMPTY)
 -t3|GEOMETRYCOLLECTION(LINESTRING(0 0,1 1),LINESTRING(5 5,4
 4),LINESTRING(0 0,-1 -1),POLYGON((0 0,4 0,4 4,0 4,0 0)))
 -t3|GEOMETRYCOLLECTION(LINESTRING(6 6,7 7))
 +t3|GEOMETRYCOLLECTION(LINESTRING(0 0,1 1),LINESTRING(5 5,4
 4),LINESTRING(0 0,-1 -1),LINESTRING(6 6,7 7),POLYGON((0 0,4 0,4 4,0 4,0
 0)))
  t3|GEOMETRYCOLLECTION(POLYGON EMPTY)
  t4|GEOMETRYCOLLECTION(LINESTRING(0 0,1 1),LINESTRING(5 5,4
 4),LINESTRING(0 0,-1 -1),LINESTRING(6 6,7 7),POLYGON((0 0,4 0,4 4,0 4,0
 0)))
  t4|GEOMETRYCOLLECTION(POLYGON EMPTY)
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3220>
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