From d7ca6021afacb20e6af2ddd01dd537777c78fa4a Mon Sep 17 00:00:00 2001
From: ricolin <rico.lin@easystack.cn>
Date: Mon, 2 Jul 2018 13:02:56 +0800
Subject: [PATCH] Add functional test for multi-cloud

Change-Id: I0a86dfc822c42a8ee0d5bef9a3e3327d69193300
Story: #2002126
Task: #26902
---
 heat_tempest_plugin/config.py                 |  8 ++-
 .../tests/functional/test_remote_stack.py     | 49 +++++++++++++++++++
 2 files changed, 56 insertions(+), 1 deletion(-)

diff --git a/heat_tempest_plugin/config.py b/heat_tempest_plugin/config.py
index c77bb51..910caaf 100644
--- a/heat_tempest_plugin/config.py
+++ b/heat_tempest_plugin/config.py
@@ -156,6 +156,9 @@ HeatGroup = [
     cfg.StrOpt('hidden_stack_tag',
                default='data-processing-cluster',
                help="Tag to be considered as hidden for stack tags tests"),
+    cfg.StrOpt('credential_secret_id',
+               help="Barbican secret id which storing cloud credential in "
+               "remote site."),
 ]
 
 heat_features_group = cfg.OptGroup(
@@ -165,7 +168,10 @@ heat_features_group = cfg.OptGroup(
 HeatFeaturesGroup = [
     cfg.BoolOpt('stack_cancel',
                 default=False,
-                help="If false, skip stack cancel tests")
+                help="If false, skip stack cancel tests"),
+    cfg.BoolOpt('multi_cloud',
+                default=False,
+                help="If false, skip multi-cloud tests for remote stack")
 ]
 
 
diff --git a/heat_tempest_plugin/tests/functional/test_remote_stack.py b/heat_tempest_plugin/tests/functional/test_remote_stack.py
index 1a467f4..6c5268c 100644
--- a/heat_tempest_plugin/tests/functional/test_remote_stack.py
+++ b/heat_tempest_plugin/tests/functional/test_remote_stack.py
@@ -15,6 +15,7 @@ from heatclient import exc
 import six
 from tempest.lib import decorators
 
+from heat_tempest_plugin.common import test
 from heat_tempest_plugin.tests.functional import functional_base
 
 
@@ -26,6 +27,7 @@ resources:
     type: OS::Heat::Stack
     properties:
       context:
+$MULTI_CLOUD_PROPERTIES
         region_name: RegionOne
       template:
         get_file: remote_stack.yaml
@@ -46,6 +48,7 @@ outputs:
 
     def setUp(self):
         super(RemoteStackTest, self).setUp()
+        self.template = self.template.replace('$MULTI_CLOUD_PROPERTIES', '')
         # replacing the template region with the one from the config
         self.template = self.template.replace('RegionOne',
                                               self.conf.region)
@@ -83,6 +86,52 @@ outputs:
         remote_resources = {'random1': 'OS::Heat::RandomString'}
         self.assertEqual(remote_resources, self.list_resources(remote_id))
 
+    def _create_with_cloud_credential(self):
+        cred_sec_id = self.conf.credential_secret_id
+        if not cred_sec_id:
+            raise self.skipException(
+                "No credential_secret_id configured to test")
+        props = """
+        credential_secret_id: %(credential_secret_id)s""" % {
+            'credential_secret_id': cred_sec_id
+        }
+
+        self.template = self.template.replace('$MULTI_CLOUD_PROPERTIES', props)
+        files = {'remote_stack.yaml': self.remote_template}
+        stack_id = self.stack_create(files=files)
+
+        expected_resources = {'my_stack': 'OS::Heat::Stack'}
+        self.assertEqual(expected_resources, self.list_resources(stack_id))
+
+        return stack_id
+
+    @test.requires_feature('multi_cloud')
+    @decorators.idempotent_id('6b61d8e3-79df-4e84-bdcf-f734da39d52b')
+    def test_stack_create_with_cloud_credential(self):
+        """Test on create multi (OpenStack) cloud with credential
+
+        This test will use same region to simulate cross OpenStack scenario.
+        Provide credential_secret_id as input property.
+        """
+        stack_id = self._create_with_cloud_credential()
+        stack = self.client.stacks.get(stack_id)
+        output = self._stack_output(stack, 'key')
+        parent_output_value = output['remote_key']
+        self.assertEqual(32, len(parent_output_value))
+
+        rsrc = self.client.resources.get(stack_id, 'my_stack')
+        remote_id = rsrc.physical_resource_id
+        # For now we use same OpenStack environment as a simulation of remote
+        # OpenStack site.
+        rstack = self.client.stacks.get(remote_id)
+        self.assertEqual(remote_id, rstack.id)
+        remote_output_value = self._stack_output(rstack, 'remote_key')
+        self.assertEqual(32, len(remote_output_value))
+        self.assertEqual(parent_output_value, remote_output_value)
+
+        remote_resources = {'random1': 'OS::Heat::RandomString'}
+        self.assertEqual(remote_resources, self.list_resources(remote_id))
+
     @decorators.idempotent_id('830bfeae-6d8a-4cb2-823d-d8b6c3a740ad')
     def test_stack_create_bad_region(self):
         tmpl_bad_region = self.template.replace(self.conf.region, 'DARKHOLE')