Add tempest plugin API tests for driver

Test for the following actions were added:

* getting driver's properties
* getting driver's RAID logical disk properties

Change-Id: I395bc4f512a731ab4bfe8ac6a2d850816696400f

ironic_tempest_plugin/services/baremetal/base.py

@@ -137,7 +137,11 @@ class BaremetalClient(rest_client.RestClient):
 
         return resp, self.deserialize(body)
 
-    def _show_request(self, resource, uuid, permanent=False, **kwargs):
+    def _show_request(self,
+                      resource,
+                      uuid=None,
+                      permanent=False,
+                      **kwargs):
         """Gets a specific object of the specified type.
 
         :param uuid: Unique identifier of the object in UUID format.

ironic_tempest_plugin/services/baremetal/v1/json/baremetal_client.py

@@ -412,3 +412,30 @@ class BaremetalClient(base.BaremetalClient):
         resp, body = self._delete_request('nodes/%s/vifs' % node_uuid, vif_id)
         self.expected_success(204, resp.status)
         return resp, body
+
+    @base.handle_errors
+    def get_driver_properties(self, driver_name):
+        """Get properties information about driver.
+
+        :param driver_name: Name of driver.
+        :return: tuple of response and serialized properties as a dictionary.
+
+        """
+        uri = 'drivers/%s/properties' % driver_name
+        resp, body = self.get(uri)
+        self.expected_success(200, resp.status)
+        return resp, self.deserialize(body)
+
+    @base.handle_errors
+    def get_driver_logical_disk_properties(self, driver_name):
+        """Get driver logical disk properties.
+
+        :param driver_name: Name of driver.
+        :return: tuple of response and serialized logical disk properties as
+                 a dictionary.
+
+        """
+        uri = 'drivers/%s/raid/logical_disk_properties' % driver_name
+        resp, body = self.get(uri)
+        self.expected_success(200, resp.status)
+        return resp, self.deserialize(body)

ironic_tempest_plugin/tests/api/admin/test_drivers.py

@@ -13,8 +13,9 @@
 #    under the License.
 
 from tempest import config
-from tempest import test
+from tempest.lib import decorators
 
+from ironic_tempest_plugin.tests.api.admin import api_microversion_fixture
 from ironic_tempest_plugin.tests.api.admin import base
 
 CONF = config.CONF
@@ -22,18 +23,32 @@ CONF = config.CONF
 
 class TestDrivers(base.BaseBaremetalTest):
     """Tests for drivers."""
+
     @classmethod
     def resource_setup(cls):
         super(TestDrivers, cls).resource_setup()
         cls.driver_name = CONF.baremetal.driver
 
-    @test.idempotent_id('5aed2790-7592-4655-9b16-99abcc2e6ec5')
+    @decorators.idempotent_id('5aed2790-7592-4655-9b16-99abcc2e6ec5')
     def test_list_drivers(self):
         _, drivers = self.client.list_drivers()
         self.assertIn(self.driver_name,
                       [d['name'] for d in drivers['drivers']])
 
-    @test.idempotent_id('fb3287a3-c4d7-44bf-ae9d-1eef906d78ce')
+    @decorators.idempotent_id('fb3287a3-c4d7-44bf-ae9d-1eef906d78ce')
     def test_show_driver(self):
         _, driver = self.client.show_driver(self.driver_name)
         self.assertEqual(self.driver_name, driver['name'])
+
+    @decorators.idempotent_id('6efa976f-78a2-4859-b3aa-97d960d6e5e5')
+    def test_driver_properties(self):
+        _, properties = self.client.get_driver_properties(self.driver_name)
+        self.assertNotEmpty(properties)
+
+    @decorators.idempotent_id('fdf61f5a-f59d-4235-ad6c-cc718740e3e3')
+    def test_driver_logical_disk_properties(self):
+        self.useFixture(
+            api_microversion_fixture.APIMicroversionFixture('1.12'))
+        _, properties = self.client.get_driver_logical_disk_properties(
+            self.driver_name)
+        self.assertNotEmpty(properties)