Added/Updated tests\bugs\gh_8078_test.py: Checked on 6.0.0.312-ff9f094, 5.0.1.1378-fbd31da

Author: pavel-zotov

tests/bugs/gh_8078_test.py

@@ -0,0 +1,66 @@
+#coding:utf-8
+
+"""
+ID:          issue-8078
+ISSUE:       https://github.com/FirebirdSQL/firebird/issues/8078
+TITLE:       SIMILAR TO with constant pattern using '|', '*', '?' or '{0,N}' doesn't work as expected
+DESCRIPTION:
+NOTES:
+    [12.04.2024] pzotov
+    Confirmed bug on 6.0.0.273, 5.0.1.1340.
+    Checked on 6.0.0.312-ff9f094, 5.0.1.1378-fbd31da -- all OK.
+"""
+
+import pytest
+from firebird.qa import *
+
+db = db_factory()
+
+test_script = """
+    recreate table test (
+        id int generated by default as identity constraint pk_test primary key
+        ,s varchar(20)
+    );
+    insert into test(s) values('72644');
+    insert into test(s) values('72649');
+    set list on;
+    set count on;
+    select 'chk-01' as msg, t.* from test t where t.s similar to '72649|72644';
+    select 'chk-02' as msg, t.* from test t where t.s similar to '5*72644';
+    select 'chk-03' as msg, t.* from test t where t.s similar to '5?72644';
+    select 'chk-04' as msg, t.* from test t where t.s similar to '5{0,99}72644';
+"""
+
+act = isql_act('db', test_script, substitutions=[ ('[ \\t]+', ' ') ])
+
+@pytest.mark.version('>=3.0.0')
+def test_1(act: Action):
+
+    expected_stdout = f"""
+        MSG                             chk-01
+        ID                              1
+        S                               72644
+        MSG                             chk-01
+        ID                              2
+        S                               72649
+        Records affected: 2
+
+        MSG                             chk-02
+        ID                              1
+        S                               72644
+        Records affected: 1
+
+        MSG                             chk-03
+        ID                              1
+        S                               72644
+        Records affected: 1
+
+        MSG                             chk-04
+        ID                              1
+        S                               72644
+        Records affected: 1
+
+    """
+    act.expected_stdout = expected_stdout
+    act.execute(combine_output = True)
+    assert act.clean_stdout == act.clean_expected_stdout