From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Wed, 5 Jul 2023 13:47:34 +0000 (-0400)
Subject: add tests for #10058
X-Git-Tag: rel_2_0_18~9^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=340cc5572dbaedcbcc3434a73a38f4c20758fba7;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

add tests for #10058

Fixes: #10058

Change-Id: I1f551c1f8cd398bd7dc946e1b1c8963b06806e66
---

diff --git a/test/orm/test_bind.py b/test/orm/test_bind.py
index 1edb88384f..976df514f3 100644
--- a/test/orm/test_bind.py
+++ b/test/orm/test_bind.py
@@ -12,6 +12,7 @@ from sqlalchemy import String
 from sqlalchemy import table
 from sqlalchemy import testing
 from sqlalchemy import true
+from sqlalchemy import union_all
 from sqlalchemy import update
 from sqlalchemy.orm import aliased
 from sqlalchemy.orm import backref
@@ -368,6 +369,22 @@ class BindIntegrationTest(_fixtures.FixtureTest):
             lambda User: {"clause": mock.ANY, "mapper": inspect(User)},
             "e1",
         ),
+        (
+            lambda User: select(
+                union_all(select(User), select(User)).subquery()
+            ),
+            # added for #10058, testing for #9805
+            lambda User: {"clause": mock.ANY, "mapper": inspect(User)},
+            "e1",
+        ),
+        (
+            lambda session, User: session.query(
+                union_all(select(User), select(User)).subquery()
+            ).statement,
+            # added for #10058, testing for #9805
+            lambda User: {"clause": mock.ANY, "mapper": inspect(User)},
+            "e1",
+        ),
         (
             lambda User: select(1).select_from(User).where(User.name == "ed"),
             lambda User: {"clause": mock.ANY, "mapper": inspect(User)},