Merge pull request #152 from wwitzel3/issue-7355

Ensure hosts list properly when given read access to a smart inventory

awx/api/views.py

@@ -1959,6 +1959,10 @@ class InventoryHostsList(SubListCreateAttachDetachAPIView):
     parent_key = 'inventory'
     capabilities_prefetch = ['inventory.admin']
 
+    def get_queryset(self):
+        inventory = self.get_parent_object()
+        return getattrd(inventory, self.relationship).all()
+
 
 class HostGroupsList(ControlledByScmMixin, SubListCreateAttachDetachAPIView):
     ''' the list of groups a host is directly a member of '''

awx/main/tests/unit/api/test_views.py

@@ -9,6 +9,7 @@ from awx.api.views import (
     JobTemplateLabelList,
     JobTemplateSurveySpec,
     InventoryInventorySourcesUpdate,
+    InventoryHostsList,
     HostInsights,
 )
 
@@ -16,6 +17,8 @@ from awx.main.models import (
     Host,
 )
 
+from awx.main.managers import HostManager
+
 
 @pytest.fixture
 def mock_response_new(mocker):
@@ -204,3 +207,17 @@ class TestHostInsights():
 
         assert resp.data['error'] == 'The Insights Credential for "inventory_name_here" was not found.'
         assert resp.status_code == 404
+
+
+class TestInventoryHostsList(object):
+
+    def test_host_list_smart_inventory(self, mocker):
+        Inventory = namedtuple('Inventory', ['kind', 'host_filter', 'hosts'])
+        obj = Inventory(kind='smart', host_filter='localhost', hosts=HostManager())
+        obj.hosts.instance = obj
+
+        with mock.patch.object(InventoryHostsList, 'get_parent_object', return_value=obj):
+            with mock.patch('awx.main.utils.filters.SmartFilter.query_from_string') as mock_query:
+                view = InventoryHostsList()
+                view.get_queryset()
+                mock_query.assert_called_once_with('localhost')