Added test framework, ported from Quantum

* Added test result format for Jenkins
* Added some test code for ryu/ofproto/

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

4 files changed, 179 insertions, 0 deletions

diff --git a/tools/install_venv.py b/tools/install_venv.py
new file mode 100644
index 00000000..09b321bd
--- /dev/null
+++ b/tools/install_venv.py
@@ -0,0 +1,136 @@
+#!/usr/bin/env python
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2010 United States Government as represented by the
+# Administrator of the National Aeronautics and Space Administration.
+# All Rights Reserved.
+#
+# Copyright 2010 OpenStack LLC.
+#
+#    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.
+
+"""
+Installation script for Quantum's development virtualenv
+"""
+
+import os
+import subprocess
+import sys
+
+
+ROOT = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+VENV = os.path.join(ROOT, '.venv')
+PIP_REQUIRES = os.path.join(ROOT, 'tools', 'pip-requires')
+TEST_REQUIRES = os.path.join(ROOT, 'tools', 'test-requires')
+PY_VERSION = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
+
+VENV_EXISTS = bool(os.path.exists(VENV))
+
+def die(message, *args):
+    print >> sys.stderr, message % args
+    sys.exit(1)
+
+
+def run_command(cmd, redirect_output=True, check_exit_code=True):
+    """
+    Runs a command in an out-of-process shell, returning the
+    output of that command.  Working directory is ROOT.
+    """
+    if redirect_output:
+        stdout = subprocess.PIPE
+    else:
+        stdout = None
+    proc = subprocess.Popen(cmd, cwd=ROOT, stdout=stdout)
+    output = proc.communicate()[0]
+    if check_exit_code and proc.returncode != 0:
+        raise Exception('Command "%s" failed.\n%s' % (' '.join(cmd), output))
+    return output
+
+
+HAS_EASY_INSTALL = bool(run_command(['which', 'easy_install'],
+                                    check_exit_code=False).strip())
+HAS_VIRTUALENV = bool(run_command(['which', 'virtualenv'],
+                                    check_exit_code=False).strip())
+
+
+def check_dependencies():
+    """Make sure virtualenv is in the path."""
+
+    if not HAS_VIRTUALENV:
+        raise Exception('Virtualenv not found. ' + \
+                         'Try installing python-virtualenv')
+    print 'done.'
+
+
+def create_virtualenv(venv=VENV, install_pip=False):
+    """Creates the virtual environment and installs PIP only into the
+    virtual environment
+    """
+    print 'Creating venv...',
+
+    install = ['virtualenv', '-q', venv]
+    run_command(install)
+
+    print 'done.'
+    print 'Installing pip in virtualenv...',
+    if install_pip and \
+            not run_command(['tools/with_venv.sh', 'easy_install',
+                             'pip>1.0']):
+        die("Failed to install pip.")
+    print 'done.'
+
+
+def install_dependencies(venv=VENV):
+    print 'Installing dependencies with pip (this can take a while)...'
+    run_command(['tools/with_venv.sh', 'pip', 'install', '-r',
+                 PIP_REQUIRES], redirect_output=False)
+    run_command(['tools/with_venv.sh', 'pip', 'install', '-r',
+                 TEST_REQUIRES], redirect_output=False)
+
+    # Tell the virtual env how to "import quantum"
+    pthfile = os.path.join(venv, "lib", PY_VERSION, "site-packages",
+                                 "quantum.pth")
+    f = open(pthfile, 'w')
+    f.write("%s\n" % ROOT)
+
+
+def print_help():
+    help = """
+ Quantum development environment setup is complete.
+
+ Quantum development uses virtualenv to track and manage Python dependencies
+ while in development and testing.
+
+ To activate the Quantum virtualenv for the extent of your current shell
+ session you can run:
+
+ $ source .venv/bin/activate
+
+ Or, if you prefer, you can run commands in the virtualenv on a case by case
+ basis by running:
+
+ $ tools/with_venv.sh <your command>
+
+ Also, make test will automatically use the virtualenv.
+    """
+    print help
+
+
+def main(argv):
+    check_dependencies()
+    create_virtualenv()
+    install_dependencies()
+    print_help()
+
+if __name__ == '__main__':
+    main(sys.argv)
diff --git a/tools/pip-requires b/tools/pip-requires
new file mode 100644
index 00000000..b599fb5b
--- /dev/null
+++ b/tools/pip-requires
@@ -0,0 +1,13 @@
+#Paste
+#PasteDeploy==1.5.0
+#Routes>=1.12.3
+#eventlet>=0.9.12
+#lxml
+#mox==0.5.3
+gevent>=0.13
+python-gflags==1.3
+simplejson
+#sqlalchemy
+webob==1.0.8
+
+#-e git+https://review.openstack.org/p/openstack/python-quantumclient#egg=python-quantumclient
diff --git a/tools/test-requires b/tools/test-requires
new file mode 100644
index 00000000..e8276058
--- /dev/null
+++ b/tools/test-requires
@@ -0,0 +1,9 @@
+#distribute>=0.6.24
+
+coverage
+#mock>=0.7.1
+nose
+#nosexcover
+#openstack.nose_plugin
+pep8==0.6.1
+#webtest
diff --git a/tools/with_venv.sh b/tools/with_venv.sh
new file mode 100755
index 00000000..93eaa889
--- /dev/null
+++ b/tools/with_venv.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2011 OpenStack LLC.
+# All Rights Reserved.
+#
+#    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.
+
+TOOLS=`dirname $0`
+VENV=$TOOLS/../.venv
+source $VENV/bin/activate && $@