Add possibility to skip quota tests in Tempest

We have possibility to disable some sets of Manila functional tests
using config options and cannot do it for quota tests.
So, add new 'run_quota_tests' option to be able to do so.

Change-Id: I0ce3170a2568f24a86573e4f45661a4e862af6ac

manila_tempest_tests/config.py

@@ -135,6 +135,9 @@ ShareGroup = [
                      "enabling this opt."),
 
     # Switching ON/OFF test suites filtered by features
+    cfg.BoolOpt("run_quota_tests",
+                default=True,
+                help="Defines whether to run quota tests or not."),
     cfg.BoolOpt("run_extend_tests",
                 default=True,
                 help="Defines whether to run share extend tests or not. "

manila_tempest_tests/tests/api/admin/test_quotas.py

@@ -26,6 +26,9 @@ class SharesAdminQuotasTest(base.BaseSharesAdminTest):
 
     @classmethod
     def resource_setup(cls):
+        if not CONF.share.run_quota_tests:
+            msg = "Quota tests are disabled."
+            raise cls.skipException(msg)
         cls.os = clients.AdminManager()
         super(SharesAdminQuotasTest, cls).resource_setup()
         cls.user_id = cls.shares_v2_client.user_id
@@ -65,6 +68,14 @@ class SharesAdminQuotasUpdateTest(base.BaseSharesAdminTest):
     force_tenant_isolation = True
     client_version = '2'
 
+    @classmethod
+    def resource_setup(cls):
+        if not CONF.share.run_quota_tests:
+            msg = "Quota tests are disabled."
+            raise cls.skipException(msg)
+        cls.os = clients.AdminManager()
+        super(SharesAdminQuotasUpdateTest, cls).resource_setup()
+
     def setUp(self):
         super(self.__class__, self).setUp()
         self.client = self.get_client_with_isolated_creds(

manila_tempest_tests/tests/api/admin/test_quotas_negative.py

@@ -30,6 +30,9 @@ class SharesAdminQuotasNegativeTest(base.BaseSharesAdminTest):
 
     @classmethod
     def resource_setup(cls):
+        if not CONF.share.run_quota_tests:
+            msg = "Quota tests are disabled."
+            raise cls.skipException(msg)
         cls.os = clients.AdminManager()
         super(SharesAdminQuotasNegativeTest, cls).resource_setup()
         cls.user_id = cls.shares_client.user_id

manila_tempest_tests/tests/api/test_quotas.py

@@ -14,16 +14,22 @@
 #    under the License.
 
 import ddt
-from tempest import test  # noqa
+from tempest import config
+from tempest import test
 
 from manila_tempest_tests.tests.api import base
 
+CONF = config.CONF
+
 
 @ddt.data
 class SharesQuotasTest(base.BaseSharesTest):
 
     @classmethod
     def resource_setup(cls):
+        if not CONF.share.run_quota_tests:
+            msg = "Quota tests are disabled."
+            raise cls.skipException(msg)
         super(SharesQuotasTest, cls).resource_setup()
         cls.user_id = cls.shares_v2_client.user_id
         cls.tenant_id = cls.shares_v2_client.tenant_id

manila_tempest_tests/tests/api/test_quotas_negative.py

@@ -14,15 +14,25 @@
 #    under the License.
 
 import ddt
+from tempest import config
 from tempest import test
 from tempest_lib import exceptions as lib_exc
 
 from manila_tempest_tests.tests.api import base
 
+CONF = config.CONF
+
 
 @ddt.ddt
 class SharesQuotasNegativeTest(base.BaseSharesTest):
 
+    @classmethod
+    def resource_setup(cls):
+        if not CONF.share.run_quota_tests:
+            msg = "Quota tests are disabled."
+            raise cls.skipException(msg)
+        super(SharesQuotasNegativeTest, cls).resource_setup()
+
     @test.attr(type=["gate", "smoke", "negative"])
     def test_get_quotas_with_empty_tenant_id(self):
         self.assertRaises(lib_exc.NotFound,