Tests: Remove silent deleting and creating entries by tracker

https://fedorahosted.org/freeipa/ticket/6123

Reviewed-By: Milan Kubik <mkubik@redhat.com>

ipatests/test_xmlrpc/test_group_plugin.py

@@ -231,7 +231,7 @@ class TestFindGroup(XMLRPC_test):
     def test_search_for_all_groups(self, group, group2):
         """ Search for all groups """
         group.ensure_exists()
-        group2.create()
+        group2.ensure_exists()
         command = group.make_command('group_find')
         result = command()
         assert_deepequal(dict(
@@ -631,7 +631,7 @@ class TestManagedGroupObjectclasses(XMLRPC_test):
     def test_check_objectclasses_after_detach(self, user, managed_group):
         """ Check objectclasses after user was detached from managed group """
         # https://fedorahosted.org/freeipa/ticket/4909#comment:1
-        user.create()
+        user.ensure_exists()
         user.run_command('group_detach', *[user.uid])
         managed_group.retrieve(all=True)
         managed_group.add_member(dict(user=user.uid))

ipatests/test_xmlrpc/test_stageuser_plugin.py

@@ -255,6 +255,7 @@ class TestStagedUser(XMLRPC_test):
         stageduser.delete()
 
     def test_find_stageduser(self, stageduser):
+        stageduser.ensure_exists()
         stageduser.find()
 
     def test_findall_stageduser(self, stageduser):

ipatests/test_xmlrpc/test_user_plugin.py

@@ -177,6 +177,7 @@ class TestNonexistentUser(XMLRPC_test):
 class TestUser(XMLRPC_test):
     def test_retrieve(self, user):
         """ Create user and try to retrieve it """
+        user.ensure_exists()
         user.retrieve()
 
     def test_delete(self, user):
@@ -216,6 +217,7 @@ class TestUser(XMLRPC_test):
 class TestFind(XMLRPC_test):
     def test_find(self, user):
         """ Basic check of user-find """
+        user.ensure_exists()
         user.find()
 
     def test_find_with_all(self, user):

ipatests/test_xmlrpc/tracker/base.py

@@ -199,7 +199,6 @@ class Tracker(object):
 
     def create(self):
         """Helper function to create an entry and check the result"""
-        self.ensure_missing()
         self.track_create()
         command = self.make_create_command()
         result = command()
@@ -227,7 +226,6 @@ class Tracker(object):
 
     def delete(self):
         """Helper function to delete a host and check the result"""
-        self.ensure_exists()
         self.track_delete()
         command = self.make_delete_command()
         result = command()
@@ -244,7 +242,6 @@ class Tracker(object):
 
     def retrieve(self, all=False, raw=False):
         """Helper function to retrieve an entry and check the result"""
-        self.ensure_exists()
         command = self.make_retrieve_command(all=all, raw=raw)
         result = command()
         self.check_retrieve(result, all=all, raw=raw)
@@ -255,7 +252,6 @@ class Tracker(object):
 
     def find(self, all=False, raw=False):
         """Helper function to search for this hosts and check the result"""
-        self.ensure_exists()
         command = self.make_find_command(self.name, all=all, raw=raw)
         result = command()
         self.check_find(result, all=all, raw=raw)
@@ -274,7 +270,6 @@ class Tracker(object):
         if expected_updates is None:
             expected_updates = {}
 
-        self.ensure_exists()
         command = self.make_update_command(updates)
         result = command()
         self.attrs.update(updates)