Marton Greber created KUDU-3621:
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Summary: Create Python library compatibility test script
Key: KUDU-3621
URL: https://issues.apache.org/jira/browse/KUDU-3621
Project: Kudu
Issue Type: Improvement
Components: build, python
Reporter: Marton Greber
It would be nice to have a script checked in $KUDU_HOME/build-support which
would test all the supported Python versions, maybe check that the
packaging/package installation works as expected.
things to test:
* build from source, and run all tests
* build from source the sdist (what we upload to pypi), then try to install
that package in a clean env (maybe on could also put in running the python
example as well)
* handle ubuntu and macos: on ubuntu we have somewhat well defined version
support, however on macos testing the lower end of the support range is not
feasible
so far i've been using a simple script when running version compatibility tests.
Maybe this can serve as a starting point for creating a nice script.
My script for testing on macos for example:
{code:java}
#!/bin/bash
set -eou pipefail
export
DYLD_LIBRARY_PATH=$KUDU_HOME/build/debug/lib:$KUDU_HOME/build/debug/lib/exported
version=$1
kudu_python_package_filename="kudu_python-1.18.0.dev0.tar.gz"
cd $KUDU_HOME/python
rm -rf venv/
### Testing dev env
python$version --version
echo "testing if development setup works"
rm -rf ./build/*
rm -rf kudu_python.egg-info
echo "creating venv"
virtualenv -p python$version venv
source ./venv/bin/activate
python -m pip install -r requirements_dev.txt
python setup.py test
deactivate
rm -rf ./venv
### Test Packaging
echo "build the source dist in a clean env"
rm -rf ./dist/*
echo "creating venv"
virtualenv -p python$version venv
source ./venv/bin/activate
python setup.py sdist
deactivate
rm -rf ./venv
echo "cleaned up venv"
echo "install the sdist into a clean venv"
echo "creating venv"
virtualenv -p python$version venv
source ./venv/bin/activate
pip install ./dist/$kudu_python_package_filename
echo "executing pip list:"
pip list
deactivate
rm -rf ./venv
{code}
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