#25438: Oracle GIS test failures for Django 1.9
----------------------------+------------------------------------
     Reporter:  timgraham   |                    Owner:  nobody
         Type:  Bug         |                   Status:  new
    Component:  GIS         |                  Version:  master
     Severity:  Normal      |               Resolution:
     Keywords:  oracle 1.9  |             Triage Stage:  Accepted
    Has patch:  0           |      Needs documentation:  0
  Needs tests:  0           |  Patch needs improvement:  0
Easy pickings:  0           |                    UI/UX:  0
----------------------------+------------------------------------

Comment (by felixxm):

 Replying to [ticket:25438 timgraham]:
 > After the patch for #24688 to add support for new-style GIS functions,
 some test failures remain:
 > {{{
 >
 gis_tests.geoapp.test_functions.GISFunctionsTests.test_difference_mixed_srid
 >
 > Traceback (most recent call last):
 >   File "/mnt/jenkinsdata/workspace/pull-requests-
 oracle/database/oragis11/python/python3.5/django/db/utils.py", line 102,
 in inner
 >     return func(*args, **kwargs)
 >   File "/mnt/jenkinsdata/workspace/pull-requests-
 oracle/database/oragis11/python/python3.5/django/db/backends/oracle/base.py",
 line 516, in fetchmany
 >     return tuple(_rowfactory(r, self.cursor) for r in
 self.cursor.fetchmany(size))
 > cx_Oracle.DatabaseError: ORA-13199: SRID does not exist.
 > ORA-06512: at "MDSYS.MD", line 1723
 > ORA-06512: at "MDSYS.MDERR", line 17
 > ORA-06512: at "MDSYS.SDO_CS", line 5264
 > ORA-06512: at "MDSYS.SDO_CS", line 3034
 > }}}

 Which Oracle  version has been used? In `test_difference_mixed_srid` test
 we can find crucial line :
 {{{
        185: geom = Point(556597.4, 2632018.6, srid=3857)  # Spherical
 mercator
 }}}
 as we can see srid=3857 is needed, but it appeared in 11.2.0.3.

 http://docs.oracle.com/cd/E24693_01/appdev.11203/e11830/sdo_newfeat.htm

 In previous versions we will need to use srid=3785 instead.

--
Ticket URL: <https://code.djangoproject.com/ticket/25438#comment:4>
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