glance/run_tests.sh

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#!/bin/bash
function usage {
echo "Usage: $0 [OPTION]..."
echo "Run Glance's test suite(s)"
echo ""
echo " -V, --virtual-env Always use virtualenv. Install automatically if not present"
echo " -N, --no-virtual-env Don't use virtualenv. Run tests in local environment"
echo " -f, --force Force a clean re-build of the virtual environment. Useful when dependencies have been added."
echo " -h, --help Print this usage message"
echo ""
echo "Note: with no options specified, the script will try to run the tests in a virtual environment,"
echo " If no virtualenv is found, the script will ask if you would like to create one. If you "
echo " prefer to run tests NOT in a virtual environment, simply pass the -N option."
exit
}
function process_option {
case "$1" in
-h|--help) usage;;
-V|--virtual-env) let always_venv=1; let never_venv=0;;
-N|--no-virtual-env) let always_venv=0; let never_venv=1;;
-f|--force) let force=1;;
*) noseargs="$noseargs $1"
esac
}
venv=.glance-venv
with_venv=tools/with_venv.sh
always_venv=0
never_venv=0
force=0
noseargs=
wrapper=""
for arg in "$@"; do
process_option $arg
done
function run_tests {
# Just run the test suites in current environment
${wrapper} rm -f tests.sqlite
${wrapper} $NOSETESTS 2> run_tests.err.log
}
NOSETESTS="python run_tests.py $noseargs"
if [ $never_venv -eq 0 ]
then
# Remove the virtual environment if --force used
if [ $force -eq 1 ]; then
echo "Cleaning virtualenv..."
rm -rf ${venv}
fi
if [ -e ${venv} ]; then
wrapper="${with_venv}"
else
if [ $always_venv -eq 1 ]; then
# Automatically install the virtualenv
python tools/install_venv.py
wrapper="${with_venv}"
else
echo -e "No virtual environment found...create one? (Y/n) \c"
read use_ve
if [ "x$use_ve" = "xY" -o "x$use_ve" = "x" -o "x$use_ve" = "xy" ]; then
# Install the virtualenv and run the test suite in it
python tools/install_venv.py
wrapper=${with_venv}
fi
fi
fi
fi
# FIXME(sirp): bzr version-info is not currently pep-8. This was fixed with
# lp701898 [1], however, until that version of bzr becomes standard, I'm just
# excluding the vcsversion.py file
#
# [1] https://bugs.launchpad.net/bzr/+bug/701898
#
PEP8_EXCLUDE=vcsversion.py
PEP8_OPTIONS="--exclude=$PEP8_EXCLUDE --repeat --show-pep8 --show-source"
PEP8_INCLUDE="bin/* glance tests tools setup.py run_tests.py"
run_tests && pep8 $PEP8_OPTIONS $PEP8_INCLUDE || exit 1