Added additional information to error when data submodule is not present #20
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bwohlberg
changed the title
scico/test/test_data.py
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| if len(os.listdir(os.path.abspath("./data"))) == 0: | ||
| raise IOError( | ||
| "\nThe data submodule must be cloned and initialized. If already cloned use the following in the root directory:\n\tgit submodule update --init --recursive\nOtherwise, make sure to clone using:\n\tgit clone --recurse-submodules [email protected]:lanl/scico.git\nAnd after cloning run:\n\tgit submodule init && git submodule update." | ||
| ) | ||
| x = data.kodim23() |
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Perhaps cleaner to make this a separate test rather than include it in both existing tests?
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It is, but this way, the other two tests don't run and give the other error which has no information as to what's happening. Maybe I can expand a bit on the error message if I use your approach and mention the rest of the cases might not run? I'm currently looking at a way to stop this particular test class completely if the data module isnt available, and throw the appropiate error to pytest. We can leave it on hold for now, but this can be a good starting point.
In that case, I assume I should consider this PR to be on hold for now? |
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I managed to make a check that skips the test module entirely if the data submodule is not present, If a dev wants to see the information/reason of skip (itll show the reason for every test), run the test case using pytest -rs [path]. |
scico/test/test_data.py
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| from scico import data | ||
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| pytestmark = pytest.mark.skipif( | ||
| len(os.listdir(os.path.abspath("./data"))) == 0, | ||
| reason="\nThe data submodule must be cloned and initialized. If the main repository is already cloned, use the following in the root directory to get the data submodule:\n\tgit submodule update --init --recursive\nOtherwise, make sure to clone using:\n\tgit clone --recurse-submodules [email protected]:lanl/scico.git\nAnd after cloning run:\n\tgit submodule init && git submodule update.\n", |
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Resolves #1 |
Added individually to each method but looking to make a modularized version using either fixtures or something similar. At first glance, that idea did not seem to work, but I'll check other alternatives out.