diff --git a/.coveragerc b/.coveragerc new file mode 100644 index 00000000..489e4696 --- /dev/null +++ b/.coveragerc @@ -0,0 +1,7 @@ +[run] +branch = True +source = mistral +omit = mistral/tests/*,mistral/openstack/* + +[report] +ignore-errors = True diff --git a/.gitignore b/.gitignore index 4b881d15..79377d7b 100644 --- a/.gitignore +++ b/.gitignore @@ -27,6 +27,9 @@ pip-log.txt .coverage .tox nosetests.xml +cover/* +.testrepository/ +subunit.log # Translations *.mo diff --git a/.testr.conf b/.testr.conf new file mode 100644 index 00000000..4be8208d --- /dev/null +++ b/.testr.conf @@ -0,0 +1,8 @@ +[DEFAULT] +test_command=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ + OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ + OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ + ${PYTHON:-python} -m subunit.run discover -t ./ ./mistral/tests $LISTOPT $IDOPTION + +test_id_option=--load-list $IDFILE +test_list_option=--list diff --git a/requirements.txt b/requirements.txt index be476dff..2aba6dfc 100644 --- a/requirements.txt +++ b/requirements.txt @@ -5,6 +5,9 @@ pecan>=0.4.5 WSME>=0.6 amqplib>=0.6.1 argparse +Babel>=1.3 +iso8601>=0.1.9 +posix_ipc croniter>=0.3.4 # MIT License requests>=1.1 kombu>=2.4.8 diff --git a/run_tests.sh b/run_tests.sh new file mode 100755 index 00000000..c34ecf42 --- /dev/null +++ b/run_tests.sh @@ -0,0 +1,226 @@ +#!/bin/bash + +set -eu + +function usage { + echo "Usage: $0 [OPTION]..." + echo "Run Neutron'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 " -s, --no-site-packages Isolate the virtualenv from the global Python environment" + echo " -r, --recreate-db Recreate the test database (deprecated, as this is now the default)." + echo " -n, --no-recreate-db Don't recreate the test database." + 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 " -p, --pep8 Just run PEP8 and HACKING compliance check" + echo " -P, --no-pep8 Don't run static code checks" + echo " -c, --coverage Generate coverage report" + echo " -d, --debug Run tests with testtools instead of testr. This allows you to use the debugger." + echo " -h, --help Print this usage message" + echo " --virtual-env-path Location of the virtualenv directory" + echo " Default: \$(pwd)" + echo " --virtual-env-name Name of the virtualenv directory" + echo " Default: .venv" + echo " --tools-path Location of the tools directory" + echo " Default: \$(pwd)" + 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 { + i=1 + while [ $i -le $# ]; do + case "${!i}" in + -h|--help) usage;; + -V|--virtual-env) always_venv=1; never_venv=0;; + -N|--no-virtual-env) always_venv=0; never_venv=1;; + -s|--no-site-packages) no_site_packages=1;; + -r|--recreate-db) recreate_db=1;; + -n|--no-recreate-db) recreate_db=0;; + -f|--force) force=1;; + -u|--update) update=1;; + -p|--pep8) just_pep8=1;; + -P|--no-pep8) no_pep8=1;; + -c|--coverage) coverage=1;; + -d|--debug) debug=1;; + --virtual-env-path) + (( i++ )) + venv_path=${!i} + ;; + --virtual-env-name) + (( i++ )) + venv_dir=${!i} + ;; + --tools-path) + (( i++ )) + tools_path=${!i} + ;; + -*) testropts="$testropts ${!i}";; + *) testrargs="$testrargs ${!i}" + esac + (( i++ )) + done +} + +tool_path=${tools_path:-$(pwd)} +venv_path=${venv_path:-$(pwd)} +venv_dir=${venv_name:-.venv} +with_venv=tools/with_venv.sh +always_venv=0 +never_venv=0 +force=0 +no_site_packages=0 +installvenvopts= +testrargs= +testropts= +wrapper="" +just_pep8=0 +no_pep8=0 +coverage=0 +debug=0 +recreate_db=1 +update=0 + +LANG=en_US.UTF-8 +LANGUAGE=en_US:en +LC_ALL=C + +process_options $@ +# Make our paths available to other scripts we call +export venv_path +export venv_dir +export venv_name +export tools_dir +export venv=${venv_path}/${venv_dir} + +if [ $no_site_packages -eq 1 ]; then + installvenvopts="--no-site-packages" +fi + + +function run_tests { + # Cleanup *pyc + ${wrapper} find . -type f -name "*.pyc" -delete + + if [ $debug -eq 1 ]; then + if [ "$testropts" = "" ] && [ "$testrargs" = "" ]; then + # Default to running all tests if specific test is not + # provided. + testrargs="discover ./mistral/tests" + fi + ${wrapper} python -m testtools.run $testropts $testrargs + + # Short circuit because all of the testr and coverage stuff + # below does not make sense when running testtools.run for + # debugging purposes. + return $? + fi + + if [ $coverage -eq 1 ]; then + TESTRTESTS="$TESTRTESTS --coverage" + else + TESTRTESTS="$TESTRTESTS --slowest" + fi + + # Just run the test suites in current environment + set +e + testrargs=`echo "$testrargs" | sed -e's/^\s*\(.*\)\s*$/\1/'` + TESTRTESTS="$TESTRTESTS --testr-args='--subunit $testropts $testrargs'" + OS_TEST_PATH=`echo $testrargs|grep -o 'mistral\.tests[^[:space:]:]*\+'|tr . /` + if [ -d "$OS_TEST_PATH" ]; then + wrapper="OS_TEST_PATH=$OS_TEST_PATH $wrapper" + elif [ -d "$(dirname $OS_TEST_PATH)" ]; then + wrapper="OS_TEST_PATH=$(dirname $OS_TEST_PATH) $wrapper" + fi + echo "Running \`${wrapper} $TESTRTESTS\`" + bash -c "${wrapper} $TESTRTESTS | ${wrapper} subunit2pyunit" + RESULT=$? + set -e + + copy_subunit_log + + if [ $coverage -eq 1 ]; then + echo "Generating coverage report in covhtml/" + # Don't compute coverage for common code, which is tested elsewhere + ${wrapper} coverage combine + ${wrapper} coverage html --include='mistral/*' --omit='mistral/openstack/common/*' -d covhtml -i + fi + + return $RESULT +} + +function copy_subunit_log { + LOGNAME=`cat .testrepository/next-stream` + LOGNAME=$(($LOGNAME - 1)) + LOGNAME=".testrepository/${LOGNAME}" + cp $LOGNAME subunit.log +} + +function run_pep8 { + echo "Running flake8 ..." + + ${wrapper} flake8 +} + + +TESTRTESTS="python -m mistral.openstack.common.lockutils python setup.py testr" + +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 + +# Delete old coverage data from previous runs +if [ $coverage -eq 1 ]; then + ${wrapper} coverage erase +fi + +if [ $just_pep8 -eq 1 ]; then + run_pep8 + exit +fi + +if [ $recreate_db -eq 1 ]; then + rm -f tests.sqlite +fi + +run_tests + +# NOTE(sirp): we only want to run pep8 when we're running the full-test suite, +# not when we're running tests individually. To handle this, we need to +# distinguish between options (testropts), which begin with a '-', and +# arguments (testrargs). +if [ -z "$testrargs" ]; then + if [ $no_pep8 -eq 0 ]; then + run_pep8 + fi +fi diff --git a/test-requirements.txt b/test-requirements.txt index 0b2220a1..b0becfc1 100644 --- a/test-requirements.txt +++ b/test-requirements.txt @@ -1,5 +1,5 @@ hacking>=0.8.0,<0.9 - +coverage>=3.6 pep8==1.4.5 pyflakes>=0.7.2,<0.7.4 flake8==2.0 @@ -13,5 +13,6 @@ docutils==0.9.1 fixtures>=0.3.14 mock>=1.0 nose -testtools>=0.9.32 +testrepository>=0.0.18 +testtools>=0.9.34 lockfile>=0.9.1 diff --git a/tools/install_venv.py b/tools/install_venv.py new file mode 100644 index 00000000..cf747d8a --- /dev/null +++ b/tools/install_venv.py @@ -0,0 +1,73 @@ +# Copyright 2010 United States Government as represented by the +# Administrator of the National Aeronautics and Space Administration. +# All Rights Reserved. +# +# Copyright 2010 OpenStack Foundation +# Copyright 2013 IBM Corp. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +from __future__ import print_function + +import os +import sys + +import install_venv_common as install_venv + + +def print_help(venv, root): + help = """ + Nova development environment setup is complete. + + Nova development uses virtualenv to track and manage Python dependencies + while in development and testing. + + To activate the Nova virtualenv for the extent of your current shell + session you can run: + + $ source %s/bin/activate + + Or, if you prefer, you can run commands in the virtualenv on a case by case + basis by running: + + $ %s/tools/with_venv.sh + + Also, make test will automatically use the virtualenv. + """ + print(help % (venv, root)) + + +def main(argv): + root = os.path.dirname(os.path.dirname(os.path.realpath(__file__))) + + if os.environ.get('tools_path'): + root = os.environ['tools_path'] + venv = os.path.join(root, '.venv') + if os.environ.get('venv'): + venv = os.environ['venv'] + + pip_requires = os.path.join(root, 'requirements.txt') + test_requires = os.path.join(root, 'test-requirements.txt') + py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1]) + project = 'Nova' + install = install_venv.InstallVenv(root, venv, pip_requires, test_requires, + py_version, project) + options = install.parse_args(argv) + install.check_python_version() + install.check_dependencies() + install.create_virtualenv(no_site_packages=options.no_site_packages) + install.install_dependencies() + print_help(venv, root) + +if __name__ == '__main__': + main(sys.argv) diff --git a/tools/install_venv_common.py b/tools/install_venv_common.py new file mode 100644 index 00000000..e2cc1aa7 --- /dev/null +++ b/tools/install_venv_common.py @@ -0,0 +1,173 @@ +# Copyright 2013 OpenStack Foundation +# Copyright 2013 IBM Corp. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +"""Provides methods needed by installation script for OpenStack development +virtual environments. + +Since this script is used to bootstrap a virtualenv from the system's Python +environment, it should be kept strictly compatible with Python 2.6. + +Synced in from openstack-common +""" + +from __future__ import print_function + +import optparse +import os +import subprocess +import sys + + +class InstallVenv(object): + + def __init__(self, root, venv, requirements, + test_requirements, py_version, + project): + self.root = root + self.venv = venv + self.requirements = requirements + self.test_requirements = test_requirements + self.py_version = py_version + self.project = project + + def die(self, message, *args): + print(message % args, file=sys.stderr) + sys.exit(1) + + def check_python_version(self): + if sys.version_info < (2, 6): + self.die("Need Python Version >= 2.6") + + def run_command_with_code(self, cmd, redirect_output=True, + check_exit_code=True): + """Runs a command in an out-of-process shell. + + Returns the output of that command. Working directory is self.root. + """ + if redirect_output: + stdout = subprocess.PIPE + else: + stdout = None + + proc = subprocess.Popen(cmd, cwd=self.root, stdout=stdout) + output = proc.communicate()[0] + if check_exit_code and proc.returncode != 0: + self.die('Command "%s" failed.\n%s', ' '.join(cmd), output) + return (output, proc.returncode) + + def run_command(self, cmd, redirect_output=True, check_exit_code=True): + return self.run_command_with_code(cmd, redirect_output, + check_exit_code)[0] + + def get_distro(self): + if (os.path.exists('/etc/fedora-release') or + os.path.exists('/etc/redhat-release')): + return Fedora( + self.root, self.venv, self.requirements, + self.test_requirements, self.py_version, self.project) + else: + return Distro( + self.root, self.venv, self.requirements, + self.test_requirements, self.py_version, self.project) + + def check_dependencies(self): + self.get_distro().install_virtualenv() + + def create_virtualenv(self, no_site_packages=True): + """Creates the virtual environment and installs PIP. + + Creates the virtual environment and installs PIP only into the + virtual environment. + """ + if not os.path.isdir(self.venv): + print('Creating venv...', end=' ') + if no_site_packages: + self.run_command(['virtualenv', '-q', '--no-site-packages', + self.venv]) + else: + self.run_command(['virtualenv', '-q', self.venv]) + print('done.') + else: + print("venv already exists...") + pass + + def pip_install(self, *args): + self.run_command(['tools/with_venv.sh', + 'pip', 'install', '--upgrade'] + list(args), + redirect_output=False) + + def install_dependencies(self): + print('Installing dependencies with pip (this can take a while)...') + + # First things first, make sure our venv has the latest pip and + # setuptools and pbr + self.pip_install('pip>=1.4') + self.pip_install('setuptools') + self.pip_install('pbr') + + self.pip_install('-r', self.requirements, '-r', self.test_requirements) + + def parse_args(self, argv): + """Parses command-line arguments.""" + parser = optparse.OptionParser() + parser.add_option('-n', '--no-site-packages', + action='store_true', + help="Do not inherit packages from global Python " + "install") + return parser.parse_args(argv[1:])[0] + + +class Distro(InstallVenv): + + def check_cmd(self, cmd): + return bool(self.run_command(['which', cmd], + check_exit_code=False).strip()) + + def install_virtualenv(self): + if self.check_cmd('virtualenv'): + return + + if self.check_cmd('easy_install'): + print('Installing virtualenv via easy_install...', end=' ') + if self.run_command(['easy_install', 'virtualenv']): + print('Succeeded') + return + else: + print('Failed') + + self.die('ERROR: virtualenv not found.\n\n%s development' + ' requires virtualenv, please install it using your' + ' favorite package management tool' % self.project) + + +class Fedora(Distro): + """This covers all Fedora-based distributions. + + Includes: Fedora, RHEL, CentOS, Scientific Linux + """ + + def check_pkg(self, pkg): + return self.run_command_with_code(['rpm', '-q', pkg], + check_exit_code=False)[1] == 0 + + def install_virtualenv(self): + if self.check_cmd('virtualenv'): + return + + if not self.check_pkg('python-virtualenv'): + self.die("Please install 'python-virtualenv'.") + + super(Fedora, self).install_virtualenv() + diff --git a/tools/with_venv.sh b/tools/with_venv.sh new file mode 100755 index 00000000..94e05c12 --- /dev/null +++ b/tools/with_venv.sh @@ -0,0 +1,7 @@ +#!/bin/bash +tools_path=${tools_path:-$(dirname $0)} +venv_path=${venv_path:-${tools_path}} +venv_dir=${venv_name:-/../.venv} +TOOLS=${tools_path} +VENV=${venv:-${venv_path}/${venv_dir}} +source ${VENV}/bin/activate && "$@" diff --git a/tox.ini b/tox.ini index ca576c5c..3522ed60 100644 --- a/tox.ini +++ b/tox.ini @@ -4,25 +4,26 @@ minversion = 1.6 skipsdist = True [testenv] +sitepackages = True usedevelop = True -install_command = pip install -U {opts} {packages} -setenv = - VIRTUAL_ENV={envdir} - NOSE_WITH_OPENSTACK=1 - NOSE_OPENSTACK_COLOR=1 - NOSE_OPENSTACK_RED=0.05 - NOSE_OPENSTACK_YELLOW=0.025 - NOSE_OPENSTACK_SHOW_ELAPSED=1 - NOSE_OPENSTACK_STDOUT=1 - NOSE_XUNIT=1 -deps = - -r{toxinidir}/requirements.txt - -r{toxinidir}/test-requirements.txt -commands = nosetests +install_command = pip install -U --force-reinstall {opts} {packages} +setenv = VIRTUAL_ENV={envdir} +deps = -r{toxinidir}/requirements.txt + -r{toxinidir}/test-requirements.txt +commands = + python -m mistral.openstack.common.lockutils python setup.py test --slowest --testr-args='{posargs}' [testenv:pep8] commands = flake8 {posargs} +[testenv:cover] +# Also do not run test_coverage_ext tests while gathering coverage as those +# tests conflict with coverage. +setenv = VIRTUAL_ENV={envdir} +commands = + python setup.py testr --coverage \ + --testr-args='^(?!.*test.*coverage).*$' + [testenv:venv] commands = {posargs}