[gdal-dev] There's something strange about two tests that are very similar

Tue Mar 12 09:22:57 PDT 2024

Hi,

I have in a single test python file with 3 tests inside: gdal/autotest/ogr/ogr_miramon_vector.py at master * AbelPau/gdal (github.com)<https://github.com/AbelPau/gdal/blob/master/autotest/ogr/ogr_miramon_vector.py#L134>
In some actions the first and second are Ok but the third is not. Example of failure:
Some improvements for empty layers * AbelPau/gdal at 90a289c (github.com)<https://github.com/AbelPau/gdal/actions/runs/8251854865/job/22569933640#step:12:4863>

Here you have the log (return _gdal.OpenEx(*args, **kwargs)
4912<https://github.com/AbelPau/gdal/actions/runs/8251854865/job/22569933640#step:12:4913>23: E RuntimeError: Cannot open file %s.) <--- This happen in the driver when open fails.

The first two are OK:
gdal/autotest/ogr/ogr_miramon_vector.py at master * AbelPau/gdal (github.com)<https://github.com/AbelPau/gdal/blob/master/autotest/ogr/ogr_miramon_vector.py#L48>
gdal/autotest/ogr/ogr_miramon_vector.py at master * AbelPau/gdal (github.com)<https://github.com/AbelPau/gdal/blob/master/autotest/ogr/ogr_miramon_vector.py#L99>

But this is not OK:
gdal/autotest/ogr/ogr_miramon_vector.py at master * AbelPau/gdal (github.com)<https://github.com/AbelPau/gdal/blob/master/autotest/ogr/ogr_miramon_vector.py#L134>

And the file are all on the correct place (I am sure about that):
For the second one, for example:
gdal/autotest/ogr/data/miramon/Arcs/SimpleArcs at master * AbelPau/gdal (github.com)<https://github.com/AbelPau/gdal/tree/master/autotest/ogr/data/miramon/Arcs/SimpleArcs>

And for the third one:
gdal/autotest/ogr/data/miramon/Polygons/SimplePolygons at master * AbelPau/gdal (github.com)<https://github.com/AbelPau/gdal/tree/master/autotest/ogr/data/miramon/Polygons/SimplePolygons>

On local tests are perfectly OK (see below). So, after some days of trying to figure out WHY and what is de difference between 2 and 3th test I have to ask you because it must be obvious but not to me.

Any idea? Some permissions stuff?? THANKS!

root at f5b8c1fb00ae:/gdal/build/autotest# python3 -m pytest -vv -p no:sugar --color=no ogr/ogr_miramon_vector.py
================================================= test session starts ==================================================
platform linux -- Python 3.10.12, pytest-8.1.1, pluggy-1.4.0 -- /usr/bin/python3
cachedir: .pytest_cache
benchmark: 4.0.0 (defaults: timer=time.perf_counter disable_gc=False min_rounds=5 min_time=0.000005 max_time=1.0 calibration_precision=10 warmup=False warmup_iterations=100000)
GDAL Build Info:
  PAM_ENABLED: YES
  OGR_ENABLED: YES
  CURL_ENABLED: YES
  CURL_VERSION: 7.81.0
  GEOS_ENABLED: YES
  GEOS_VERSION: 3.10.2-CAPI-1.16.0
  PROJ_BUILD_VERSION: 8.2.1
  PROJ_RUNTIME_VERSION: 8.2.1
  COMPILER: GCC 11.4.0
GDAL_DOWNLOAD_TEST_DATA: undefined (tests relying on downloaded data may be skipped)
GDAL_RUN_SLOW_TESTS: undefined (tests marked as "slow" will be skipped)
rootdir: /gdal/build/autotest
configfile: pytest.ini
plugins: env-1.1.3, benchmark-4.0.0
collected 3 items

ogr/ogr_miramon_vector.py::test_ogr_miramon_simple_point PASSED                                                  [ 33%]
ogr/ogr_miramon_vector.py::test_ogr_miramon_simple_arc PASSED                                                    [ 66%]
ogr/ogr_miramon_vector.py::test_ogr_miramon_simple_polygon PASSED                                                [100%]

================================================== 3 passed in 0.11s ===================================================

Abel Pau Garcia
GIS developer
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