Setup unit test framework

Added capability to run test and pep8.

Change-Id: I0f45d9b5b6a6cd22a99395a12e56433539f561b6
Closes-bug: #1527406

manage.py

@@ -0,0 +1,11 @@
+#!/usr/bin/env python
+
+import os
+import sys
+
+from django.core.management import execute_from_command_line
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE",
+                          "openstack_dashboard.settings")
+    execute_from_command_line(sys.argv)

requirements.txt

@@ -0,0 +1,10 @@
+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
+# Order matters to the pip dependency resolver, so sorting this file
+# changes how packages are installed.  New dependencies should be
+# added in alphabetical order, however, some dependencies may need to
+# be installed in a specific order.
+#
+# PBR should always appear first
+pbr>=1.6

tacker_horizon/openstack_dashboard/dashboards/nfv/vnfcatalog/tests.py

@@ -13,7 +13,7 @@
 # under the License.
 
 
-from horizon.test import helpers as test
+from openstack_dashboard.test import helpers as test
 
 
 class VnfcatalogTests(test.TestCase):

tacker_horizon/openstack_dashboard/dashboards/nfv/vnfmanager/tests.py

@@ -13,7 +13,7 @@
 # under the License.
 
 
-from horizon.test import helpers as test
+from openstack_dashboard.test import helpers as test
 
 
 class VnfmanagerTests(test.TestCase):

tacker_horizon/test/settings.py

@@ -0,0 +1,58 @@
+# Copyright (C) 2015 Yahoo! Inc. 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.
+
+import os
+
+from horizon.test.settings import *  # noqa
+from horizon.utils import secret_key as secret_key_utils
+from openstack_dashboard.test.settings import *  # noqa
+
+DEBUG = True
+TEMPLATE_DEBUG = DEBUG
+
+TEST_DIR = os.path.dirname(os.path.abspath(__file__))
+ROOT_PATH = os.path.abspath(os.path.join(TEST_DIR, ".."))
+
+MEDIA_ROOT = os.path.abspath(os.path.join(ROOT_PATH, '..', 'media'))
+MEDIA_URL = '/media/'
+STATIC_ROOT = os.path.abspath(os.path.join(ROOT_PATH, '..', 'static'))
+STATIC_URL = '/static/'
+
+SECRET_KEY = secret_key_utils.generate_or_read_from_file(
+    os.path.join(TEST_DIR, '.secret_key_store'))
+ROOT_URLCONF = 'tacker_horizon.test.urls'
+TEMPLATE_DIRS = (
+    os.path.join(TEST_DIR, 'templates'),
+)
+
+INSTALLED_APPS = (
+    'django.contrib.contenttypes',
+    'django.contrib.auth',
+    'django.contrib.sessions',
+    'django.contrib.staticfiles',
+    'django.contrib.messages',
+    'django.contrib.humanize',
+    'django_nose',
+    'openstack_auth',
+    'compressor',
+    'horizon',
+    'openstack_dashboard',
+    'tacker_horizon',
+)
+
+NOSE_ARGS = ['--nocapture',
+             '--nologcapture',
+             '--cover-package=tacker_horizon',
+             '--cover-inclusive',
+             '--all-modules']

tacker_horizon/test/urls.py

@@ -0,0 +1,23 @@
+# Copyright (C) 2015 Yahoo! Inc. 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.
+
+from django.conf import urls
+from django.views import generic
+
+import openstack_dashboard.urls
+
+urlpatterns = urls.patterns(
+    '',
+    urls.url(r'', urls.include(openstack_dashboard.urls))
+)

test-requirements.txt

@@ -1,10 +1,31 @@
-unittest2
+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
+# Order matters to the pip dependency resolver, so sorting this file
+# changes how packages are installed.  New dependencies should be
+# added in alphabetical order, however, some dependencies may need to
+# be installed in a specific order.
+#
+# Hacking should appear first in case something else depends on pep8
+hacking<0.11,>=0.10.0
+# Testing Requirements
+http://tarballs.openstack.org/horizon/horizon-master.tar.gz#egg=horizon
+http://tarballs.openstack.org/python-tackerclient/python-tackerclient-master.tar.gz#egg=python-tackerclient
+#
+coverage>=3.6
+django-nose>=1.2
+mock>=1.2
+mox3>=0.7.0
+nodeenv>=0.9.4 # BSD License
 nose
-coverage
-mock>=0.8.0
-pep8
-eventlet==0.12.1
-iso8601
-mox==0.5.3
-testtools
-fixtures
+nose-exclude
+nosehtmloutput>=0.0.3
+nosexcover
+openstack.nose-plugin>=0.7
+oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
+reno>=0.1.1 # Apache2
+selenium
+sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
+testtools>=1.4.0
+# This also needs xvfb library installed on your OS
+xvfbwrapper>=0.1.3 #license: MIT

tox.ini

@@ -1,23 +1,37 @@
 [tox]
 envlist = py27,pep8
+minversion = 1.6
+skipsdist = True
 
 [testenv]
-distribute = False
+basepython=python2.7
+usedevelop = True
+install_command = pip install -U {opts} {packages}
 setenv = VIRTUAL_ENV={envdir}
-deps = -r{toxinidir}/test-requirements.txt
-commands = nosetests --with-coverage {posargs}
-sitepackages = False
+# Note the hash seed is set to 0 until horizon can be tested with a
+# random hash seed successfully.
+#  PYTHONHASHSEED=0
+deps =
+  -r{toxinidir}/requirements.txt
+  -r{toxinidir}/test-requirements.txt
+commands =
+  {envpython} {toxinidir}/manage.py test tacker_horizon --settings=tacker_horizon.test.settings {posargs}
+
+[testenv:py27]
+commands =
+  {envpython} {toxinidir}/manage.py test tacker_horizon --settings=tacker_horizon.test.settings {posargs}
 
 [tox:jenkins]
 
-[testenv:style]
-deps = flake8
-setuptools_git>=0.4
-commands = flake8 setup.py
-
 [testenv:pep8]
-deps = {[testenv:style]deps}
-commands = {[testenv:style]commands}
+usedevelop = True
+whitelist_externals =
+  git
+setenv =
+  {[testenv]setenv}
+  DJANGO_SETTINGS_MODULE=tacker_horizon.test.settings
+commands =
+  flake8
 
 [testenv:doc]
 deps = Sphinx
@@ -30,4 +44,19 @@ setenv = NOSE_WITH_COVERAGE=1
 commands = {posargs}
 
 [flake8]
-ignore = E123,E133,E226,E241,E242,E731
+# E127 continuation line over-indented for visual indent
+# E128 continuation line under-indented for visual indent
+# E201 whitespace after '{'
+# E225 missing whitespace around operator
+# E231 missing whitespace after ','
+# E265 block comment should start with '# '
+# E302 expected 2 blank lines, found 1
+# E303 too many blank lines (3)
+# E501 line too long (94 > 79 characters)
+# H101 Use TODO(NAME)
+# H238 old style class declaration, use new style (inherit from `object`)
+# H306 imports not in alphabetical order
+# H701 Empty localization string
+# F401 imported but unused
+# E502 the backslash is redundant between brackets
+ignore = E123,E127,E128,E133,E201,E225,E226,E231,E241,E242,E265,E302,E303,E501,E502,E731,H101,H238,H306,H701,F401