[gdal-dev] GDAL DATA PATH - test

[Even Rouault]

The following fails if GDAL_DATA is incorrect:

         srs = osr.SpatialReference()
        srs.SetStatePlane(403, 1)  # California III NAD83.


Le 15/04/2024 à 14:26, Paul Harwood via gdal-dev a écrit :
> I have an interesting little problem.
>
> I want to write (in the code using the API - not as a test script - 
> actually in C#) a command that will fail if the GDAL data path is set 
> incorrectly.
>
> I am having difficulty finding a command that will fail if the path is 
> incorrect.
>
> I thought that some of the commands in OSR (like ImportFromPCI ) would 
> fail since the data files are in the data folder - but when I try that 
> with the GDAL-DATA configuration item set to a path that does not 
> exists - they do not fail!
>
> There are a lot of commands out there - and I do not want to have to 
> try them all. Does anyone have a good idea about what should fail?
>
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