tempest/run_tempest.sh
Ryan Bak 866079825c Fixed argument parsing in run script
Replaced += with = when adding arguments to the testrargs string
to prevent the script from doubling in length with each additional
argument.

Change-Id: If0ab41d6062c83cee50f830ffd9428c1302fd997
Closes-Bug: #1325405
2014-06-01 12:26:35 -06:00

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#!/usr/bin/env bash
function usage {
echo "Usage: $0 [OPTION]..."
echo "Run Tempest test suite"
echo ""
echo " -V, --virtual-env Always use virtualenv. Install automatically if not present"
echo " -N, --no-virtual-env Don't use virtualenv. Run tests in local environment"
echo " -n, --no-site-packages Isolate the virtualenv from the global Python environment"
echo " -f, --force Force a clean re-build of the virtual environment. Useful when dependencies have been added."
echo " -u, --update Update the virtual environment with any newer package versions"
echo " -s, --smoke Only run smoke tests"
echo " -t, --serial Run testr serially"
echo " -C, --config Config file location"
echo " -h, --help Print this usage message"
echo " -d, --debug Run tests with testtools instead of testr. This allows you to use PDB"
echo " -l, --logging Enable logging"
echo " -L, --logging-config Logging config file location. Default is etc/logging.conf"
echo " -- [TESTROPTIONS] After the first '--' you can pass arbitrary arguments to testr "
}
testrargs=""
venv=.venv
with_venv=tools/with_venv.sh
serial=0
always_venv=0
never_venv=0
no_site_packages=0
debug=0
force=0
wrapper=""
config_file=""
update=0
logging=0
logging_config=etc/logging.conf
if ! options=$(getopt -o VNnfusthdC:lL: -l virtual-env,no-virtual-env,no-site-packages,force,update,smoke,serial,help,debug,config:,logging,logging-config: -- "$@")
then
# parse error
usage
exit 1
fi
eval set -- $options
first_uu=yes
while [ $# -gt 0 ]; do
case "$1" in
-h|--help) usage; exit;;
-V|--virtual-env) always_venv=1; never_venv=0;;
-N|--no-virtual-env) always_venv=0; never_venv=1;;
-n|--no-site-packages) no_site_packages=1;;
-f|--force) force=1;;
-u|--update) update=1;;
-d|--debug) debug=1;;
-C|--config) config_file=$2; shift;;
-s|--smoke) testrargs+="smoke";;
-t|--serial) serial=1;;
-l|--logging) logging=1;;
-L|--logging-config) logging_config=$2; shift;;
--) [ "yes" == "$first_uu" ] || testrargs="$testrargs $1"; first_uu=no ;;
*) testrargs="$testrargs $1";;
esac
shift
done
if [ -n "$config_file" ]; then
config_file=`readlink -f "$config_file"`
export TEMPEST_CONFIG_DIR=`dirname "$config_file"`
export TEMPEST_CONFIG=`basename "$config_file"`
fi
if [ $logging -eq 1 ]; then
if [ ! -f "$logging_config" ]; then
echo "No such logging config file: $logging_config"
exit 1
fi
logging_config=`readlink -f "$logging_config"`
export TEMPEST_LOG_CONFIG_DIR=`dirname "$logging_config"`
export TEMPEST_LOG_CONFIG=`basename "$logging_config"`
fi
cd `dirname "$0"`
if [ $no_site_packages -eq 1 ]; then
installvenvopts="--no-site-packages"
fi
function testr_init {
if [ ! -d .testrepository ]; then
${wrapper} testr init
fi
}
function run_tests {
testr_init
${wrapper} find . -type f -name "*.pyc" -delete
export OS_TEST_PATH=./tempest/test_discover
if [ $debug -eq 1 ]; then
if [ "$testrargs" = "" ]; then
testrargs="discover ./tempest/test_discover"
fi
${wrapper} python -m testtools.run $testrargs
return $?
fi
if [ $serial -eq 1 ]; then
${wrapper} testr run --subunit $testrargs | ${wrapper} subunit-2to1 | ${wrapper} tools/colorizer.py
else
${wrapper} testr run --parallel --subunit $testrargs | ${wrapper} subunit-2to1 | ${wrapper} tools/colorizer.py
fi
}
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 [ $update -eq 1 ]; then
echo "Updating virtualenv..."
python tools/install_venv.py $installvenvopts
fi
if [ -e ${venv} ]; then
wrapper="${with_venv}"
else
if [ $always_venv -eq 1 ]; then
# Automatically install the virtualenv
python tools/install_venv.py $installvenvopts
wrapper="${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 $installvenvopts
wrapper=${with_venv}
fi
fi
fi
fi
run_tests
retval=$?
exit $retval