f7cc7d8d05
Add set -eu to run_tests.sh. This will cause it to fail whenever anything goes wrong, which is exactly what we want in a test script. To do this, I had to remove the use of the "let" keyword, which has a bizarre exit status in bash. I also removed the "|| exit" after run_tests, which means that this script will now exit with status 1, not status 0, if run_tests fails.
149 lines
4.3 KiB
Bash
Executable File
149 lines
4.3 KiB
Bash
Executable File
#!/bin/bash
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set -eu
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function usage {
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echo "Usage: $0 [OPTION]..."
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echo "Run Nova's test suite(s)"
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echo ""
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echo " -V, --virtual-env Always use virtualenv. Install automatically if not present"
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echo " -N, --no-virtual-env Don't use virtualenv. Run tests in local environment"
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echo " -r, --recreate-db Recreate the test database (deprecated, as this is now the default)."
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echo " -n, --no-recreate-db Don't recreate the test database."
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echo " -x, --stop Stop running tests after the first error or failure."
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echo " -f, --force Force a clean re-build of the virtual environment. Useful when dependencies have been added."
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echo " -p, --pep8 Just run pep8"
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echo " -c, --coverage Generate coverage report"
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echo " -h, --help Print this usage message"
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echo " --hide-elapsed Don't print the elapsed time for each test along with slow test list"
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echo ""
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echo "Note: with no options specified, the script will try to run the tests in a virtual environment,"
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echo " If no virtualenv is found, the script will ask if you would like to create one. If you "
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echo " prefer to run tests NOT in a virtual environment, simply pass the -N option."
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exit
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}
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function process_option {
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case "$1" in
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-h|--help) usage;;
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-V|--virtual-env) always_venv=1; never_venv=0;;
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-N|--no-virtual-env) always_venv=0; never_venv=1;;
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-r|--recreate-db) recreate_db=1;;
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-n|--no-recreate-db) recreate_db=0;;
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-f|--force) force=1;;
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-p|--pep8) just_pep8=1;;
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-c|--coverage) coverage=1;;
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-*) noseopts="$noseopts $1";;
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*) noseargs="$noseargs $1"
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esac
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}
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venv=.nova-venv
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with_venv=tools/with_venv.sh
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always_venv=0
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never_venv=0
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force=0
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noseargs=
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noseopts=
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wrapper=""
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just_pep8=0
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coverage=0
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recreate_db=1
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for arg in "$@"; do
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process_option $arg
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done
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# If enabled, tell nose to collect coverage data
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if [ $coverage -eq 1 ]; then
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noseopts="$noseopts --with-coverage --cover-package=nova"
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fi
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function run_tests {
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# Just run the test suites in current environment
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${wrapper} $NOSETESTS 2> run_tests.log
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# If we get some short import error right away, print the error log directly
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RESULT=$?
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if [ "$RESULT" -ne "0" ];
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then
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ERRSIZE=`wc -l run_tests.log | awk '{print \$1}'`
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if [ "$ERRSIZE" -lt "40" ];
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then
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cat run_tests.log
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fi
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fi
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return $RESULT
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}
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function run_pep8 {
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echo "Running pep8 ..."
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# Opt-out files from pep8
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ignore_scripts="*.sh:*nova-debug:*clean-vlans"
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ignore_files="*eventlet-patch:*pip-requires"
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ignore_dirs="*ajaxterm*"
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GLOBIGNORE="$ignore_scripts:$ignore_files:$ignore_dirs"
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srcfiles=`find bin -type f ! -name "nova.conf*"`
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srcfiles+=" `find tools/*`"
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srcfiles+=" nova setup.py plugins/xenserver/xenapi/etc/xapi.d/plugins/glance"
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# Just run PEP8 in current environment
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${wrapper} pep8 --repeat --show-pep8 --show-source \
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--exclude=vcsversion.py ${srcfiles}
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}
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NOSETESTS="python run_tests.py $noseopts $noseargs"
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if [ $never_venv -eq 0 ]
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then
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# Remove the virtual environment if --force used
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if [ $force -eq 1 ]; then
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echo "Cleaning virtualenv..."
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rm -rf ${venv}
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fi
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if [ -e ${venv} ]; then
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wrapper="${with_venv}"
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else
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if [ $always_venv -eq 1 ]; then
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# Automatically install the virtualenv
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python tools/install_venv.py
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wrapper="${with_venv}"
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else
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echo -e "No virtual environment found...create one? (Y/n) \c"
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read use_ve
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if [ "x$use_ve" = "xY" -o "x$use_ve" = "x" -o "x$use_ve" = "xy" ]; then
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# Install the virtualenv and run the test suite in it
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python tools/install_venv.py
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wrapper=${with_venv}
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fi
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fi
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fi
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fi
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# Delete old coverage data from previous runs
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if [ $coverage -eq 1 ]; then
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${wrapper} coverage erase
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fi
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if [ $just_pep8 -eq 1 ]; then
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run_pep8
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exit
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fi
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if [ $recreate_db -eq 1 ]; then
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rm -f tests.sqlite
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fi
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run_tests
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# NOTE(sirp): we only want to run pep8 when we're running the full-test suite,
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# not when we're running tests individually. To handle this, we need to
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# distinguish between options (noseopts), which begin with a '-', and
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# arguments (noseargs).
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if [ -z "$noseargs" ]; then
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run_pep8
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fi
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if [ $coverage -eq 1 ]; then
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echo "Generating coverage report in covhtml/"
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${wrapper} coverage html -d covhtml -i
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fi
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