- added missing coverage for self-referential many-to-many flushes

- some other areas where per-state deps are called and an empty result returned
are still lacking coverage.

1 files changed, 9 insertions, 6 deletions

diff --git a/lib/sqlalchemy/test/assertsql.py b/lib/sqlalchemy/test/assertsql.py
index 1417c2e43..81a6191a1 100644
--- a/lib/sqlalchemy/test/assertsql.py
+++ b/lib/sqlalchemy/test/assertsql.py
@@ -156,12 +156,15 @@ class CompiledSQL(SQLMatchRule):
             if not isinstance(params, list):
                 params = [params]
             
-            # do a positive compare only
-            for param, received in zip(params, _received_parameters):
-                for k, v in param.iteritems():
-                    if k not in received or received[k] != v:
-                        equivalent = False
-                        break
+            while params:
+                param = params.pop(0)
+                if param not in _received_parameters:
+                    equivalent = False
+                    break
+                else:
+                    _received_parameters.remove(param)
+            if _received_parameters:
+                equivalent = False
         else:
             params = {}