Migrate data_processing API tests to resource_* fixtures

Partially-implements bp resource-cleanup

Change-Id: Ife28fc82dfab4262147bc118ed90cb162f462510

tempest/api/data_processing/base.py

@@ -24,8 +24,8 @@ class BaseDataProcessingTest(tempest.test.BaseTestCase):
     _interface = 'json'
 
     @classmethod
-    def setUpClass(cls):
-        super(BaseDataProcessingTest, cls).setUpClass()
+    def resource_setup(cls):
+        super(BaseDataProcessingTest, cls).resource_setup()
         if not CONF.service_available.sahara:
             raise cls.skipException('Sahara support is required')
 
@@ -43,7 +43,7 @@ class BaseDataProcessingTest(tempest.test.BaseTestCase):
         cls._jobs = []
 
     @classmethod
-    def tearDownClass(cls):
+    def resource_cleanup(cls):
         cls.cleanup_resources(getattr(cls, '_cluster_templates', []),
                               cls.client.delete_cluster_template)
         cls.cleanup_resources(getattr(cls, '_node_group_templates', []),
@@ -56,7 +56,7 @@ class BaseDataProcessingTest(tempest.test.BaseTestCase):
         cls.cleanup_resources(getattr(cls, '_data_sources', []),
                               cls.client.delete_data_source)
         cls.clear_isolated_creds()
-        super(BaseDataProcessingTest, cls).tearDownClass()
+        super(BaseDataProcessingTest, cls).resource_cleanup()
 
     @staticmethod
     def cleanup_resources(resource_id_list, method):

tempest/api/data_processing/test_cluster_templates.py

@@ -22,9 +22,8 @@ class ClusterTemplateTest(dp_base.BaseDataProcessingTest):
     sahara/restapi/rest_api_v1.0.html#cluster-templates
     """
     @classmethod
-    @test.safe_setup
-    def setUpClass(cls):
-        super(ClusterTemplateTest, cls).setUpClass()
+    def resource_setup(cls):
+        super(ClusterTemplateTest, cls).resource_setup()
         # create node group template
         node_group_template = {
             'name': data_utils.rand_name('sahara-ng-template'),

tempest/api/data_processing/test_data_sources.py

@@ -19,8 +19,8 @@ from tempest import test
 
 class DataSourceTest(dp_base.BaseDataProcessingTest):
     @classmethod
-    def setUpClass(cls):
-        super(DataSourceTest, cls).setUpClass()
+    def resource_setup(cls):
+        super(DataSourceTest, cls).resource_setup()
         cls.swift_data_source_with_creds = {
             'url': 'swift://sahara-container.sahara/input-source',
             'description': 'Test data source',

tempest/api/data_processing/test_job_binaries.py

@@ -22,9 +22,8 @@ class JobBinaryTest(dp_base.BaseDataProcessingTest):
     sahara/restapi/rest_api_v1.1_EDP.html#job-binaries
     """
     @classmethod
-    @test.safe_setup
-    def setUpClass(cls):
-        super(JobBinaryTest, cls).setUpClass()
+    def resource_setup(cls):
+        super(JobBinaryTest, cls).resource_setup()
         cls.swift_job_binary_with_extra = {
             'url': 'swift://sahara-container.sahara/example.jar',
             'description': 'Test job binary',

tempest/api/data_processing/test_job_binary_internals.py

@@ -22,8 +22,8 @@ class JobBinaryInternalTest(dp_base.BaseDataProcessingTest):
     sahara/restapi/rest_api_v1.1_EDP.html#job-binary-internals
     """
     @classmethod
-    def setUpClass(cls):
-        super(JobBinaryInternalTest, cls).setUpClass()
+    def resource_setup(cls):
+        super(JobBinaryInternalTest, cls).resource_setup()
         cls.job_binary_internal_data = 'Some script may be data'
 
     def _create_job_binary_internal(self, binary_name=None):

tempest/api/data_processing/test_jobs.py

@@ -22,9 +22,8 @@ class JobTest(dp_base.BaseDataProcessingTest):
     sahara/restapi/rest_api_v1.1_EDP.html#jobs
     """
     @classmethod
-    @test.safe_setup
-    def setUpClass(cls):
-        super(JobTest, cls).setUpClass()
+    def resource_setup(cls):
+        super(JobTest, cls).resource_setup()
         # create job binary
         job_binary = {
             'name': data_utils.rand_name('sahara-job-binary'),

tempest/api/data_processing/test_node_group_templates.py

@@ -19,8 +19,8 @@ from tempest import test
 
 class NodeGroupTemplateTest(dp_base.BaseDataProcessingTest):
     @classmethod
-    def setUpClass(cls):
-        super(NodeGroupTemplateTest, cls).setUpClass()
+    def resource_setup(cls):
+        super(NodeGroupTemplateTest, cls).resource_setup()
         cls.node_group_template = {
             'description': 'Test node group template',
             'plugin_name': 'vanilla',