Fix and extend tests

[FelixMau]

Closes #43

Please note that two test cannot be completed yet since they depend on changes from other branches and modules.

• test_build_tabular_datapackage_from_adapter requires changes in data_adapter to receive only one column per name and moreover needs refactoring from #45 for MultiIndex Timerseries data (@henhuy if this is still required after updating data_adapter?)
• test_read_datapackage Relies on Implementing Multiperiod functionality for Scalar values first.

[FelixMau]

It seems that tests are failing in data_adapter for unsupported operand On my machine the tests run without errors. I'd be glad for feedback on what to do here.

[nailend]

I also don't understand what is happening. The tests fail for python 3.8 and 3.10 for different reasons. I tried to fix the environment variable thing but dont know if I just disimproved it... @henhuy can u have a look?

[nailend]

@FelixMau can you please check on the missing csvfiles in test_build_datapackage?

The list of ~300 mapping-warnings is impressive. Maybe we should specify these, with information about the process name to make them more usefull?

[FelixMau]

@FelixMau can you please check on the csvfiles in test_build_datapackage?

Do you mean because of missing period merging? I think we have to decide on how the inputs should look like first (in #45)

The list of ~300 mapping-warnings is impressive.

Yes indeed impressive and less usefull, will have a look into that!

[nailend]

Do you mean because of missing period merging? I think we have to decide on how the inputs should look like first (in #45)

https://github.com/sedos-project/data_adapter_oemof/actions/runs/5888510361/job/15969855183?pr=48#step:9:538

Because of the missing csv

[FelixMau]

• [x] Add Todo for reducing warnings Warnings reduced significantly already and will be reduced further as better tests are written.