261 lines
7.7 KiB
Bash
Executable File
261 lines
7.7 KiB
Bash
Executable File
#!/usr/bin/env 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 Neutron'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 " -s, --no-site-packages Isolate the virtualenv from the global Python 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 " -f, --force Force a clean re-build of the virtual environment. Useful when dependencies have been added."
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echo " -u, --update Update the virtual environment with any newer package versions"
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echo " -p, --pep8 Just run PEP8 and HACKING compliance check"
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echo " -8, --pep8-only-changed [<basecommit>]"
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echo " Just run PEP8 and HACKING compliance check on files changed since HEAD~1 (or <basecommit>)"
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echo " -P, --no-pep8 Don't run static code checks"
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echo " -c, --coverage Generate coverage report"
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echo " -d, --debug Run tests with testtools instead of testr. This allows you to use the debugger."
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echo " -h, --help Print this usage message"
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echo " --virtual-env-path <path> Location of the virtualenv directory"
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echo " Default: \$(pwd)"
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echo " --virtual-env-name <name> Name of the virtualenv directory"
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echo " Default: .venv"
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echo " --tools-path <dir> Location of the tools directory"
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echo " Default: \$(pwd)"
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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_options {
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i=1
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while [ $i -le $# ]; do
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case "${!i}" 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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-s|--no-site-packages) no_site_packages=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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-u|--update) update=1;;
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-p|--pep8) just_pep8=1;;
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-8|--pep8-only-changed) just_pep8_changed=1;;
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-P|--no-pep8) no_pep8=1;;
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-c|--coverage) coverage=1;;
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-d|--debug) debug=1;;
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--virtual-env-path)
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(( i++ ))
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venv_path=${!i}
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;;
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--virtual-env-name)
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(( i++ ))
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venv_dir=${!i}
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;;
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--tools-path)
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(( i++ ))
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tools_path=${!i}
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;;
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-*) testopts="$testopts ${!i}";;
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*) testargs="$testargs ${!i}"
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esac
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(( i++ ))
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done
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}
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tool_path=${tools_path:-$(pwd)}
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venv_path=${venv_path:-$(pwd)}
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venv_dir=${venv_name:-.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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no_site_packages=0
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installvenvopts=
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testargs=
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testopts=
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wrapper=""
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just_pep8=0
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just_pep8_changed=0
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no_pep8=0
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coverage=0
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debug=0
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recreate_db=1
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update=0
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LANG=en_US.UTF-8
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LANGUAGE=en_US:en
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LC_ALL=C
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process_options $@
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# Make our paths available to other scripts we call
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export venv_path
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export venv_dir
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export venv_name
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export tools_dir
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export venv=${venv_path}/${venv_dir}
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if [ $no_site_packages -eq 1 ]; then
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installvenvopts="--no-site-packages"
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fi
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function run_tests {
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# Cleanup *pyc
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${wrapper} find . -type f -name "*.pyc" -delete
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if [ $debug -eq 1 ]; then
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if [ "$testopts" = "" ] && [ "$testargs" = "" ]; then
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# Default to running all tests if specific test is not
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# provided.
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testargs="discover ./neutron/tests"
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fi
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${wrapper} python -m testtools.run $testopts $testargs
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# Short circuit because all of the testr and coverage stuff
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# below does not make sense when running testtools.run for
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# debugging purposes.
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return $?
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fi
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if [ $coverage -eq 1 ]; then
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TESTRTESTS="$TESTRTESTS --coverage"
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else
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TESTRTESTS="$TESTRTESTS --slowest"
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fi
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# Just run the test suites in current environment
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set +e
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testargs=`echo "$testargs" | sed -e's/^\s*\(.*\)\s*$/\1/'`
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TESTRTESTS="$TESTRTESTS --testr-args='--subunit $testopts $testargs'"
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OS_TEST_PATH=`echo $testargs|grep -o 'neutron\.tests[^[:space:]:]\+'|tr . /`
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if [ -n "$OS_TEST_PATH" ]; then
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os_test_dir=$(dirname "$OS_TEST_PATH")
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else
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os_test_dir=''
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fi
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if [ -d "$OS_TEST_PATH" ]; then
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wrapper="OS_TEST_PATH=$OS_TEST_PATH $wrapper"
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elif [ -d "$os_test_dir" ]; then
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wrapper="OS_TEST_PATH=$os_test_dir $wrapper"
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fi
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echo "Running \`${wrapper} $TESTRTESTS\`"
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bash -c "${wrapper} $TESTRTESTS | ${wrapper} subunit2pyunit"
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RESULT=$?
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set -e
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copy_subunit_log
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if [ $coverage -eq 1 ]; then
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echo "Generating coverage report in covhtml/"
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# Don't compute coverage for common code, which is tested elsewhere
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${wrapper} coverage combine
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${wrapper} coverage html --include='neutron/*' -d covhtml -i
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fi
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return $RESULT
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}
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function copy_subunit_log {
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LOGNAME=`cat .testrepository/next-stream`
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LOGNAME=$(($LOGNAME - 1))
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LOGNAME=".testrepository/${LOGNAME}"
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cp $LOGNAME subunit.log
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}
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function warn_on_flake8_without_venv {
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if [ $never_venv -eq 1 ]; then
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echo "**WARNING**:"
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echo "Running flake8 without virtual env may miss OpenStack HACKING detection"
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fi
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}
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function run_pep8 {
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echo "Running flake8 ..."
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warn_on_flake8_without_venv
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${wrapper} flake8
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}
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function run_pep8_changed {
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# NOTE(gilliard) We want use flake8 to check the entirety of every file that has
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# a change in it. Unfortunately the --filenames argument to flake8 only accepts
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# file *names* and there are no files named (eg) "nova/compute/manager.py". The
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# --diff argument behaves surprisingly as well, because although you feed it a
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# diff, it actually checks the file on disk anyway.
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local target=${testargs:-HEAD~1}
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local files=$(git diff --name-only $target | tr '\n' ' ')
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echo "Running flake8 on ${files}"
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warn_on_flake8_without_venv
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diff -u --from-file /dev/null ${files} | ${wrapper} flake8 --diff
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}
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TESTRTESTS="python setup.py testr"
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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 [ $update -eq 1 ]; then
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echo "Updating virtualenv..."
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python tools/install_venv.py $installvenvopts
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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 $installvenvopts
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wrapper="${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 $installvenvopts
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wrapper=${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 [ $just_pep8_changed -eq 1 ]; then
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run_pep8_changed
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exit
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fi
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if [ $recreate_db -eq 1 ]; then
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rm -f tests.sqlite
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fi
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run_tests
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# NOTE(sirp): we only want to run pep8 when we're running the full-test suite,
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# not when we're running tests individually. To handle this, we need to
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# distinguish between options (testopts), which begin with a '-', and
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# arguments (testargs).
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if [ -z "$testargs" ]; then
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if [ $no_pep8 -eq 0 ]; then
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run_pep8
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fi
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fi
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