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linux: run tests in a subshell, only create env if test defined

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This commit is contained in:
Joe Rickerby
2019-10-12 10:17:28 +01:00
parent c963013858
commit cf90846161
1 changed files with 29 additions and 22 deletions
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cibuildwheel/linux.py
+29 -22
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@@ -85,29 +85,36 @@ def build(project_dir, output_dir, test_command, test_requires, test_extras, bef
fi
delocated_wheel=(/tmp/delocated_wheel/*.whl)
# Set up a virtual environment to install and test from, to make sure
# there are no dependencies that were pulled in at build time.
"$PYBIN/pip" install virtualenv
venv_dir=`mktemp -d`/venv
"$PYBIN/python" -m virtualenv $venv_dir
source $venv_dir/bin/activate
# Check that we are using the Python from the virtual environment
which python
# Install the wheel we just built
"$PYBIN/pip" install "$delocated_wheel"{test_extras}
# Install any requirements to run the tests
if [ ! -z "{test_requires}" ]; then
"$PYBIN/pip" install {test_requires}
fi
# Run the tests from a different directory
if [ ! -z {test_command} ]; then
pushd $HOME
PATH="$PYBIN:$PATH" sh -c {test_command}
popd
# Set up a virtual environment to install and test from, to make sure
# there are no dependencies that were pulled in at build time.
"$PYBIN/pip" install virtualenv
venv_dir=`mktemp -d`/venv
"$PYBIN/python" -m virtualenv "$venv_dir"
# run the tests in a subshell to keep that `activate`
# script from polluting the env
(
source "$venv_dir/bin/activate"
echo "Running tests using `which python`"
# Install the wheel we just built
pip install "$delocated_wheel"{test_extras}
# Install any requirements to run the tests
if [ ! -z "{test_requires}" ]; then
pip install {test_requires}
fi
# Run the tests from a different directory
pushd $HOME
sh -c {test_command}
popd
)
# clean up
rm -rf "$venv_dir"
fi
# we're all done here; move it to output