regress_lrs regression test fails

[mloskot]

Running regression tests against PostGIS from current trunk (r4749) gives failure for the regress_lrs test:

...
 lwgeom_regress. ok
 regress_lrs. failed (diff expected obtained: /tmp/pgis_reg_4725/test_17_diff)
 removepoint. ok
...

and the log is:

$ cat /tmp/pgis_reg_4725/test_17_diff
*** regress_lrs_expected	2009-11-05 10:14:41.000000000 +0000
--- /tmp/pgis_reg_4725/test_17_out	2009-11-05 11:46:52.000000000 +0000
***************
*** 1,5 ****
! 2d|
! 3dz|
  PNTM_1|GEOMETRYCOLLECTIONM EMPTY
  PNTM_2|POINTM(1 2 3)
  PNTM_3|POINTM(1 2 3)
--- 1,5 ----
! ERROR:  Geometry argument does not have an 'M' ordinate
! ERROR:  Geometry argument does not have an 'M' ordinate
  PNTM_1|GEOMETRYCOLLECTIONM EMPTY
  PNTM_2|POINTM(1 2 3)
  PNTM_3|POINTM(1 2 3)
***************
*** 41,48 ****
  line_substring|POINT(0.5 0.5 7.5)
  line_interpolate_point|POINT(0 0)
  line_interpolate_point|POINT(0.5 0.5 7.5)
! 2d|
! 3dz|
  PNTM_1|GEOMETRYCOLLECTIONM EMPTY
  PNTM_2|POINTM(1 2 3)
  PNTM_3|POINTM(1 2 3)
--- 41,48 ----
  line_substring|POINT(0.5 0.5 7.5)
  line_interpolate_point|POINT(0 0)
  line_interpolate_point|POINT(0.5 0.5 7.5)
! ERROR:  Geometry argument does not have an 'M' ordinate
! ERROR:  Geometry argument does not have an 'M' ordinate
  PNTM_1|GEOMETRYCOLLECTIONM EMPTY
  PNTM_2|POINTM(1 2 3)
  PNTM_3|POINTM(1 2 3)

Environment:

• Linux 64-bit (Ubuntu 9.10 Karmic Koala)
• GCC 4.4.1
• GEOS (version 3.2.0 from SVN trunk 2710)
• PostgreSQL 8.4.1
• libxml2 2.7.5

[pramsey]

Arg, this is because of the change committed in #113! Regina, since you wanted that change, any chance you'll update the regression tests ?

[pramsey]

Fixed at r4751

[mloskot]

I confirm the fix works. Thanks Paul!