Merge "Fix logging messages not being formatted correctly"
diff --git a/tempest/api/compute/images/test_images_negative.py b/tempest/api/compute/images/test_images_negative.py
index 3923068..6c97072 100644
--- a/tempest/api/compute/images/test_images_negative.py
+++ b/tempest/api/compute/images/test_images_negative.py
@@ -62,7 +62,7 @@
         # Create a new image with invalid server id
         meta = {'image_type': 'test'}
         self.assertRaises(lib_exc.NotFound, self.create_image_from_server,
-                          '!@$^&*()', meta=meta)
+                          data_utils.rand_name('invalid'), meta=meta)
 
     @test.attr(type=['negative'])
     @test.idempotent_id('ec176029-73dc-4037-8d72-2e4ff60cf538')
@@ -87,7 +87,7 @@
     def test_delete_image_with_invalid_image_id(self):
         # An image should not be deleted with invalid image id
         self.assertRaises(lib_exc.NotFound, self.client.delete_image,
-                          '!@$^&*()')
+                          data_utils.rand_name('invalid'))
 
     @test.attr(type=['negative'])
     @test.idempotent_id('137aef61-39f7-44a1-8ddf-0adf82511701')
diff --git a/tempest/api/compute/volumes/test_volumes_negative.py b/tempest/api/compute/volumes/test_volumes_negative.py
index c4041cb..0e1fef2 100644
--- a/tempest/api/compute/volumes/test_volumes_negative.py
+++ b/tempest/api/compute/volumes/test_volumes_negative.py
@@ -95,7 +95,8 @@
         # Negative: Should not be able to delete volume when invalid ID is
         # passed
         self.assertRaises(lib_exc.NotFound,
-                          self.client.delete_volume, '!@#$%^&*()')
+                          self.client.delete_volume,
+                          data_utils.rand_name('invalid'))
 
     @test.attr(type=['negative'])
     @test.idempotent_id('0d1417c5-4ae8-4c2c-adc5-5f0b864253e5')
diff --git a/tempest/api/volume/test_volumes_negative.py b/tempest/api/volume/test_volumes_negative.py
index c45ace6..bcdbd22 100644
--- a/tempest/api/volume/test_volumes_negative.py
+++ b/tempest/api/volume/test_volumes_negative.py
@@ -133,7 +133,8 @@
         v_name = data_utils.rand_name(self.__class__.__name__ + '-Volume')
         metadata = {'Type': 'work'}
         self.assertRaises(lib_exc.NotFound, self.volumes_client.update_volume,
-                          volume_id='#$%%&^&^', display_name=v_name,
+                          volume_id=data_utils.rand_name('invalid'),
+                          display_name=v_name,
                           metadata=metadata)
 
     @test.attr(type=['negative'])
@@ -150,7 +151,7 @@
     def test_get_invalid_volume_id(self):
         # Should not be able to get volume with invalid id
         self.assertRaises(lib_exc.NotFound, self.volumes_client.show_volume,
-                          '#$%%&^&^')
+                          data_utils.rand_name('invalid'))
 
     @test.attr(type=['negative'])
     @test.idempotent_id('c6c3db06-29ad-4e91-beb0-2ab195fe49e3')
@@ -164,7 +165,7 @@
     def test_delete_invalid_volume_id(self):
         # Should not be able to delete volume when invalid ID is passed
         self.assertRaises(lib_exc.NotFound, self.volumes_client.delete_volume,
-                          '!@#$%^&*()')
+                          data_utils.rand_name('invalid'))
 
     @test.attr(type=['negative'])
     @test.idempotent_id('441a1550-5d44-4b30-af0f-a6d402f52026')
diff --git a/tempest/clients.py b/tempest/clients.py
index 8093a72..8d30aaa 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -19,7 +19,6 @@
 from tempest.lib import auth
 from tempest.lib import exceptions as lib_exc
 from tempest.lib.services import clients
-from tempest.lib.services import identity
 from tempest.services import object_storage
 from tempest.services import orchestration
 
@@ -237,15 +236,15 @@
         # API version is marked as enabled
         if CONF.identity_feature_enabled.api_v2:
             if CONF.identity.uri:
-                self.token_client = identity.v2.TokenClient(
-                    CONF.identity.uri, **self.default_params)
+                self.token_client = self.identity_v2.TokenClient(
+                    auth_url=CONF.identity.uri)
             else:
                 msg = 'Identity v2 API enabled, but no identity.uri set'
                 raise lib_exc.InvalidConfiguration(msg)
         if CONF.identity_feature_enabled.api_v3:
             if CONF.identity.uri_v3:
-                self.token_v3_client = identity.v3.V3TokenClient(
-                    CONF.identity.uri_v3, **self.default_params)
+                self.token_v3_client = self.identity_v3.V3TokenClient(
+                    auth_url=CONF.identity.uri_v3)
             else:
                 msg = 'Identity v3 API enabled, but no identity.uri_v3 set'
                 raise lib_exc.InvalidConfiguration(msg)
diff --git a/tempest/lib/services/clients.py b/tempest/lib/services/clients.py
index 262a894..ec0aaff 100644
--- a/tempest/lib/services/clients.py
+++ b/tempest/lib/services/clients.py
@@ -279,7 +279,7 @@
         a dictionary ready to be injected in kwargs.
 
         Exceptions are:
-        - Token clients for 'identity' have a very different interface
+        - Token clients for 'identity' must be given an 'auth_url' parameter
         - Volume client for 'volume' accepts 'default_volume_size'
         - Servers client from 'compute' accepts 'enable_instance_password'
 
diff --git a/tempest/lib/services/identity/v2/token_client.py b/tempest/lib/services/identity/v2/token_client.py
index c4fd483..458c862 100644
--- a/tempest/lib/services/identity/v2/token_client.py
+++ b/tempest/lib/services/identity/v2/token_client.py
@@ -23,7 +23,22 @@
 
     def __init__(self, auth_url, disable_ssl_certificate_validation=None,
                  ca_certs=None, trace_requests=None, **kwargs):
+        """Initialises the Token client
+
+        :param auth_url: URL to which the token request is sent
+        :param disable_ssl_certificate_validation: pass-through to rest client
+        :param ca_certs: pass-through to rest client
+        :param trace_requests: pass-through to rest client
+        :param kwargs: any extra parameter to pass through the rest client.
+               region, service and auth_provider will be ignored, if passed,
+               as they are not meaningful for token client
+        """
         dscv = disable_ssl_certificate_validation
+        # NOTE(andreaf) region, service and auth_provider are passed
+        # positionally with None. Having them in kwargs would raise a
+        # "multiple values for keyword arguments" error
+        for unwanted_kwargs in ['region', 'service', 'auth_provider']:
+            kwargs.pop(unwanted_kwargs, None)
         super(TokenClient, self).__init__(
             None, None, None, disable_ssl_certificate_validation=dscv,
             ca_certs=ca_certs, trace_requests=trace_requests, **kwargs)
diff --git a/tempest/lib/services/identity/v3/token_client.py b/tempest/lib/services/identity/v3/token_client.py
index 06927f4..33f6f16 100644
--- a/tempest/lib/services/identity/v3/token_client.py
+++ b/tempest/lib/services/identity/v3/token_client.py
@@ -23,7 +23,19 @@
 
     def __init__(self, auth_url, disable_ssl_certificate_validation=None,
                  ca_certs=None, trace_requests=None, **kwargs):
+        """Initialises the Token client
+
+        :param auth_url: URL to which the token request is sent
+        :param disable_ssl_certificate_validation: pass-through to rest client
+        :param ca_certs: pass-through to rest client
+        :param trace_requests: pass-through to rest client
+        :param kwargs: any extra parameter to pass through the rest client.
+               Three kwargs are forbidden: region, service and auth_provider
+               as they are not meaningful for token client
+        """
         dscv = disable_ssl_certificate_validation
+        for unwanted_kwargs in ['region', 'service', 'auth_provider']:
+            kwargs.pop(unwanted_kwargs, None)
         super(V3TokenClient, self).__init__(
             None, None, None, disable_ssl_certificate_validation=dscv,
             ca_certs=ca_certs, trace_requests=trace_requests, **kwargs)