Added/Updated tests\bugs\gh_8087_test.py: Checked on 6.0.0.321 #1d96c10 - all OK.

tests/bugs/gh_8087_test.py

@@ -0,0 +1,38 @@
+#coding:utf-8
+
+"""
+ID:          issue-8087
+ISSUE:       https://github.com/FirebirdSQL/firebird/issues/8087
+TITLE:       AV when preparing a query with IN list that contains both literals and sub-query
+DESCRIPTION:
+NOTES:
+    [18.04.2024] pzotov
+    Confirmed bug (AV) on 6.0.0.315
+    Checked on 6.0.0.321 #1d96c10 - all OK.
+"""
+
+import pytest
+from firebird.qa import *
+
+db = db_factory()
+
+test_script = """
+    set count on;
+    select 1
+    from rdb$relations r
+    where r.rdb$relation_id in (1, (select d.rdb$relation_id from rdb$database d))
+    rows 0
+    ;
+"""
+
+act = isql_act('db', test_script, substitutions=[('[ \t]+', ' ')])
+
+expected_stdout = """
+    Records affected: 0
+"""
+
+@pytest.mark.version('>=6.0.0')
+def test_1(act: Action):
+    act.expected_stdout = expected_stdout
+    act.execute(combine_output = True)
+    assert act.clean_stdout == act.clean_expected_stdout