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 " -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_options {
array=$1
elements=${#array[@]}
for (( x=0;x<$elements;x++)); do
process_option ${array[${x}]}
done
}
function process_option {
option=$1
case $option in
-h|--help) usage;;
-V|--virtual-env) let always_venv=1; let never_venv=0;;
-N|--no-virtual-env) let always_venv=0; let never_venv=1;;
esac
}
venv=.glance-venv
with_venv=tools/with_venv.sh
always_venv=0
never_venv=0
options=("$@")
process_options $options
if [ $never_venv -eq 1 ]; then
# Just run the test suites in current environment
nosetests --logging-clear-handlers
exit
fi
if [ -e ${venv} ]; then
${with_venv} nosetests --logging-clear-handlers
else
if [ $always_venv -eq 1 ]; then
# Automatically install the virtualenv
python tools/install_venv.py
else
echo -e "No virtual environment found...create one? (Y/n) \c"
read use_ve
if [ "x$use_ve" = "xY" ]; then
# Install the virtualenv and run the test suite in it
python tools/install_venv.py
else
nosetests --logging-clear-handlers
exit
fi
fi
${with_venv} nosetests --logging-clear-handlers
fi