Upgrade for stable/rocky branch

* Removed py36 env from 'tox.ini'. * Updated requirements.txt with relevant 'stable/rocky' branch libraries. * Updated test-requirements.txt with relevant 'stable/rocky' branch libraries. * Replaced 'mox' with 'mock' on unit tests. * Use stestr directly instead of ostestr to run UTs, as is done in newer upstream branches. * Specify basepython as python2.7 for pep8, cover jobs, in case a python3 version of tox is used. * Added 'flake8-import-order' and kept import-order-style as 'pep8'. * Added zuul jobs w.r.t. 'stable/rocky' release. * Removed '-U' option from toxenv install command, for stable/rocky & above branches compatibility. Change-Id: I9161749fb2d8618b695815c095bdedae0251bb76
2020-05-28 19:15:34 +05:30 · 2020-05-28 19:15:34 +05:30 · 366ab2bfdb
parent ea11205cbc
commit 366ab2bfdb
7 changed files with 83 additions and 52 deletions
--- a/.stestr.conf
+++ b/.stestr.conf
@ -0,0 +1,3 @@
+[DEFAULT]
+test_path=${OS_TEST_PATH:-./gbpclient/tests/unit}
+top_dir=./
--- a/.zuul.yaml
+++ b/.zuul.yaml
@ -3,19 +3,37 @@
    templates:
      - openstack-python-jobs
      - publish-to-pypi
+    # REVISIT: In the jobs below, the required-projects clause is needed on
+    # the master branch to select the correct version of the requirements
+    # repository. Otherwise, the master version will be used. It can be
+    # eliminated on the stable branches, and on the master branch once this
+    # repository's master branch is based on the neutron repository's master
+    # branch.
    check:
      jobs:
        - openstack-tox-pep8:
-            nodeset: ubuntu-xenial
+            required-projects:
+              - name: openstack/requirements
+                override-checkout: stable/rocky
        - openstack-tox-py27:
-            nodeset: ubuntu-xenial
+            required-projects:
+              - name: openstack/requirements
+                override-checkout: stable/rocky
        - openstack-tox-py35:
-            nodeset: ubuntu-xenial
+            required-projects:
+              - name: openstack/requirements
+                override-checkout: stable/rocky
    gate:
      jobs:
        - openstack-tox-pep8:
-            nodeset: ubuntu-xenial
+            required-projects:
+              - name: openstack/requirements
+                override-checkout: stable/rocky
        - openstack-tox-py27:
-            nodeset: ubuntu-xenial
+            required-projects:
+              - name: openstack/requirements
+                override-checkout: stable/rocky
        - openstack-tox-py35:
-            nodeset: ubuntu-xenial
+            required-projects:
+              - name: openstack/requirements
+                override-checkout: stable/rocky
--- a/gbpclient/tests/unit/test_cli20.py
+++ b/gbpclient/tests/unit/test_cli20.py
@ -11,10 +11,11 @@
 #    under the License.
 #

-from mox3 import mox
+import mock
+import requests
+
 from neutronclient.common import exceptions
 from neutronclient.tests.unit import test_cli20 as neutron_test_cli20
-import requests

 from gbpclient import gbpshell
 from gbpclient.v2_0 import client as gbpclient
@ -65,9 +66,6 @@ class CLITestV20Base(neutron_test_cli20.CLITestV20Base):
                              tenant_id=None, tags=None, admin_state_up=True,
                              extra_body=None, cmd_resource=None,
                              parent_id=None, **kwargs):
-        self.mox.StubOutWithMock(cmd, "get_client")
-        self.mox.StubOutWithMock(self.client.httpclient, "request")
-        cmd.get_client().MultipleTimes().AndReturn(self.client)
        if not cmd_resource:
            cmd_resource = resource
        body = {resource: {}, }
@ -91,17 +89,26 @@ class CLITestV20Base(neutron_test_cli20.CLITestV20Base):
        path = getattr(self.client, resource_plural + "_path")
        if parent_id:
            path = path % parent_id
-        mox_body = MyComparator(body, self.client)
-        self.client.httpclient.request(
-            end_url(path), 'POST',
-            body=mox_body,
-            headers=mox.ContainsKeyValue(
-                'X-Auth-Token', TOKEN)).AndReturn((MyResp(200), resstr))
-        self.mox.ReplayAll()
+        mock_body = MyComparator(body, self.client)
        cmd_parser = cmd.get_parser('create_' + resource)
-        gbpshell.run_command(cmd, cmd_parser, args)
-        self.mox.VerifyAll()
-        self.mox.UnsetStubs()
+        resp = (MyResp(200), resstr)
+
+        with mock.patch.object(
+            cmd, "get_client", return_value=self.client
+        ) as mock_get_client, mock.patch.object(
+            self.client.httpclient, "request", return_value=resp
+        ) as mock_request:
+            gbpshell.run_command(cmd, cmd_parser, args)
+
+            self.assert_mock_multiple_calls_with_same_arguments(
+                mock_get_client, mock.call(), None)
+
+            mock_request.assert_called_once_with(
+                end_url(path), 'POST',
+                body=mock_body,
+                headers=neutron_test_cli20.ContainsKeyValue(
+                    {'X-Auth-Token': TOKEN}))
+
        _str = self.fake_stdout.make_string()
        self.assertIn(myid, _str)
        if name:
@ -207,20 +214,19 @@ class CLITestV20ExceptionHandler(CLITestV20Base):
        self.assertEqual(e.status_code, 599)

    def test_connection_failed(self):
-        self.mox.StubOutWithMock(self.client.httpclient, 'request')
        self.client.httpclient.auth_token = 'token'
+        excp = requests.exceptions.ConnectionError('Connection refused')

-        self.client.httpclient.request(
-            end_url('/test'), 'GET',
-            headers=mox.ContainsKeyValue('X-Auth-Token', 'token')
-        ).AndRaise(requests.exceptions.ConnectionError('Connection refused'))
+        with mock.patch.object(self.client.httpclient, "request",
+                               side_effect=excp) as mock_request:
+            error = self.assertRaises(exceptions.ConnectionFailed,
+                                      self.client.get, '/test')

-        self.mox.ReplayAll()
-
-        error = self.assertRaises(exceptions.ConnectionFailed,
-                                  self.client.get, '/test')
+            mock_request.assert_called_once_with(
+                end_url('/test'), 'GET',
+                body=None,
+                headers=neutron_test_cli20.ContainsKeyValue(
+                    {'X-Auth-Token': 'token'}))
        # NB: ConnectionFailed has no explicit status_code, so this
        # tests that there is a fallback defined.
        self.assertIsNotNone(error.status_code)
-        self.mox.VerifyAll()
-        self.mox.UnsetStubs()
--- a/requirements.txt
+++ b/requirements.txt
@ -2,7 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 pbr>=2.0.0,!=2.1.0 # Apache-2.0
-python-heatclient>=1.6.1
-python-neutronclient>=6.3.0,<6.8
-oslo.serialization>=2.18.0,!=2.19.1 # Apache-2.0
+python-heatclient>=1.10.0 # Apache-2.0
+python-neutronclient>=6.7.0 # Apache-2.0
+oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
 oslo.utils>=3.33.0 # Apache-2.0
--- a/setup.cfg
+++ b/setup.cfg
@ -36,3 +36,6 @@ source-dir = doc/source

 [wheel]
 universal = 1
+
+[flake8]
+import-order-style = pep8
--- a/test-requirements.txt
+++ b/test-requirements.txt
@ -1,19 +1,16 @@
 # 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.
-hacking<0.11,>=0.10.0
+hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0

 coverage!=4.4,>=4.0 # Apache-2.0
-fixtures>=3.0.0 # Apache-2.0/BSD
+flake8-import-order==0.12 # LGPLv3
 httpretty>=0.8.0,!=0.8.1,!=0.8.2,!=0.8.3
-mox3>=0.20.0 # Apache-2.0
-mock>=2.0.0 # BSD
 oslotest>=3.2.0 # Apache-2.0
 python-openstackclient>=3.12.0 # Apache-2.0
-python-subunit>=1.0.0 # Apache-2.0/BSD
-reno>=2.5.0 # Apache-2.0
-requests-mock>=1.1.0 # Apache-2.0
 sphinx!=1.6.6,>=1.6.2 # BSD
+oslosphinx>=4.7.0 # Apache-2.0
+stestr>=1.0.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=2.2.0 # MIT
 testscenarios>=0.4 # Apache-2.0/BSD
--- a/tox.ini
+++ b/tox.ini
@ -1,22 +1,23 @@
 [tox]
-envlist = py27,py33,py36,pypy,pep8
-minversion = 1.6
+envlist = py27,py35,pypy,pep8
+minversion = 2.3.2
 skipsdist = True

 [testenv]
-basepython = python3
 setenv = VIRTUAL_ENV={envdir}
         LANG=en_US.UTF-8
         LANGUAGE=en_US:en
         LC_ALL=C
 usedevelop = True
-install_command = pip install -U {opts} {packages}
-deps = -r{toxinidir}/requirements.txt
-       -r{toxinidir}/test-requirements.txt
-commands = python setup.py testr --testr-args='{posargs}'
+install_command = pip install {opts} {packages}
+deps =
+    -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/rocky}
+    -r{toxinidir}/requirements.txt
+    -r{toxinidir}/test-requirements.txt
+commands = stestr run {posargs}

 [testenv:pep8]
-basepython = python3
+basepython = python2.7
 commands = flake8
 distribute = false

@ -25,8 +26,11 @@ basepython = python3
 commands = {posargs}

 [testenv:cover]
-basepython = python3
-commands = python setup.py testr --coverage --testr-args='{posargs}'
+basepython = python2.7
+commands =
+  coverage erase
+  coverage run -m testtools.run
+  coverage report --include="*gbpclient*" --omit="*test*" --omit="*.tox*" --omit="*nfp*" -m

 [testenv:docs]
 basepython = python3