Add UT for ocata and WindRiver plugin

Add registration test

Change-Id: I262233bbfd4d963981ab2e93d29ee31fbc3f99ba
Issue-Id: MULTICLOUD-83
Signed-off-by: Bin Yang <bin.yang@windriver.com>

2 files changed, 194 insertions, 0 deletions

diff --git a/ocata/ocata/registration/tests/__init__.py b/ocata/ocata/registration/tests/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/ocata/ocata/registration/tests/__init__.py
diff --git a/ocata/ocata/registration/tests/test_registration.py b/ocata/ocata/registration/tests/test_registration.py
new file mode 100644
index 00000000..4f68bf46
--- /dev/null
+++ b/ocata/ocata/registration/tests/test_registration.py
@@ -0,0 +1,194 @@
+# Copyright (c) 2017 Intel Corporation, Inc.
+#
+# 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 mock
+
+from rest_framework import status
+
+from newton.pub.utils import restcall
+from newton.requests.tests import mock_info
+from newton.requests.tests import test_base
+from newton.requests.views.util import VimDriverUtils
+
+MOCK_GET_TENANT_RESPONSE = {
+    "projects":[
+        {"id": "1", "name": "project"},
+        {"id": "2", "name": "project2"},
+    ]
+}
+
+MOCK_GET_FLAVOR_RESPONSE = {
+    "flavors": [
+        {
+            "id": "1", "name": "micro", "vcpus": 1, "ram": "1MB",
+            "disk": "1G", "OS-FLV-EXT-DATA:ephemeral": False,
+            "swap": True, "os-flavor-access:is_public": True,
+            "OS-FLV-DISABLED:disabled": True, "link": [{"href":1}]
+         },
+        {
+            "id": "2", "name": "mini", "vcpus": 2, "ram": "2MB",
+            "disk": "2G", "OS-FLV-EXT-DATA:ephemeral": True,
+            "swap": False, "os-flavor-access:is_public": True,
+            "OS-FLV-DISABLED:disabled": True
+        },
+    ]
+}
+
+MOCK_GET_IMAGE_RESPONSE = {
+    "images": [
+        {
+            "id": "1", "name": "cirros", "self": "test",
+            "os_distro": "CirrOS", "os_version": "0.3",
+            "application": "test", "application_vendor": "ONAP",
+            "application_version": 1, "architecture": "x86",
+            "schema": None
+        },
+        {
+            "id": "2", "name": "cirros", "self": "test",
+            "os_distro": "CirrOS", "os_version": "0.3",
+            "application": "test", "application_vendor": "ONAP",
+            "application_version": 1, "architecture": "x86",
+            "schema": "req_resource"
+        },
+    ]
+}
+
+MOCK_GET_AZ_RESPONSE = {
+    "availabilityZoneInfo": [
+        {
+            "zoneName": "production",
+            "zoneState": {"available": True},
+            "hosts": { "hypervisor": "kvm" }
+        },
+        {
+            "zoneName": "testing",
+        },
+    ]
+}
+
+MOCK_HYPERVISOR_RESPONSE = {
+    "hypervisors": [
+        {"hypervisor_type": "kvm"}
+    ]
+}
+
+MOCK_GET_SNAPSHOT_RESPONSE = {
+    "snapshots": [
+        {
+            "id": 1, "name": "test", "metadata":
+            {
+            "architecture": "x86", "os-distro": "clearlinux",
+            "os-version": "276", "vendor": "intel", "version": 3,
+            "selflink": "test", "prev-snapshot-id": "test-id"
+            }
+        },
+        {"id": 2, "name": "test2"}
+    ]
+}
+
+MOCK_GET_HYPERVISOR_RESPONSE = {
+    "hypervisors": [
+        {
+            "hypervisor_hostname": "testing", "state": "ACTIVE",
+            "id": 1, "local_gb": 256, "memory_mb": 1024,
+            "hypervisor_links": "link", "host_ip": "127.0.0.1",
+            "cpu_info": {
+                "topology": {
+                    "cores": 8, "threads": 16, "sockets": 4
+                }
+            }
+        },
+        {
+            "hypervisor_hostname": "testing2", "state": "XXX",
+            "id": 1, "local_gb": 256, "memory_mb": 1024,
+            "hypervisor_links": "link", "host_ip": "127.0.0.1",
+        }
+    ]
+}
+
+TEST_REGISTER_ENDPOINT_REQUEST = {
+    "defaultTenant": "project1"
+}
+
+class TestFlavors(test_base.TestRequest):
+
+    def setUp(self):
+        super(TestFlavors, self).setUp()
+        self.req_to_aai_backup = restcall.req_to_aai
+
+    def tearDown(self):
+        super(TestFlavors, self).tearDown()
+        restcall.req_to_aai = self.req_to_aai_backup
+
+    def _get_mock_response(self, return_value=None):
+        mock_response = mock.Mock(spec=test_base.MockResponse)
+        mock_response.status_code = status.HTTP_200_OK
+        mock_response.json.return_value = return_value
+        return mock_response
+
+    @mock.patch.object(VimDriverUtils, 'get_session')
+    @mock.patch.object(VimDriverUtils, 'get_vim_info')
+    def test_register_endpoint_successfully(
+            self, mock_get_vim_info, mock_get_session):
+        restcall.req_to_aai = mock.Mock()
+        restcall.req_to_aai.return_value = (0, {}, status.HTTP_200_OK)
+        mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
+        mock_get_session.return_value = test_base.get_mock_session(
+            ["get"], {
+                "side_effect": [
+                    self._get_mock_response(MOCK_GET_TENANT_RESPONSE),
+                    self._get_mock_response(MOCK_GET_FLAVOR_RESPONSE),
+                    self._get_mock_response(MOCK_GET_IMAGE_RESPONSE),
+                    self._get_mock_response(),
+                    self._get_mock_response(MOCK_GET_AZ_RESPONSE),
+                    self._get_mock_response(MOCK_HYPERVISOR_RESPONSE),
+                    self._get_mock_response(MOCK_GET_SNAPSHOT_RESPONSE),
+                    self._get_mock_response(MOCK_GET_HYPERVISOR_RESPONSE)
+                ]
+            })
+
+        response = self.client.post((
+            "/api/multicloud-ocata/v0/windriver-hudson-dc_RegionOne/"
+            "registry"), TEST_REGISTER_ENDPOINT_REQUEST,
+            HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
+
+        self.assertEquals(status.HTTP_202_ACCEPTED,
+                          response.status_code)
+
+    @mock.patch.object(VimDriverUtils, 'delete_vim_info')
+    def test_unregister_endpoint_successfully(
+            self, mock_delete_vim_info):
+        mock_delete_vim_info.return_value = 0
+
+        response = self.client.delete((
+            "/api/multicloud-ocata/v0/windriver-hudson-dc_RegionOne/"
+            "registry"), "{}", content_type="application/json",
+            HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
+
+        self.assertEquals(status.HTTP_202_ACCEPTED,
+                          response.status_code)
+
+
+    @mock.patch.object(VimDriverUtils, 'delete_vim_info')
+    def test_fail_unregister_endpoint(
+            self, mock_delete_vim_info):
+        mock_delete_vim_info.return_value = 1
+
+        response = self.client.delete((
+            "/api/multicloud-ocata/v0/windriver-hudson-dc_RegionOne/"
+            "registry"), "{}", content_type="application/json",
+            HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
+
+        self.assertEquals(status.HTTP_500_INTERNAL_SERVER_ERROR,
+                          response.status_code)