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46 lines
870 B
Python
46 lines
870 B
Python
#coding:utf-8
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"""
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ID: issue-328
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ISSUE: 328
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JIRA: CORE-10
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TITLE: Navigation vs IS NULL vs compound index
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DESCRIPTION:
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FBTEST: bugs.core_0010
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"""
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import pytest
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from firebird.qa import *
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db = db_factory()
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test_script = """
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recreate table t (f1 int, f2 int);
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create index t_idx on t (f1, f2);
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insert into t (f1, f2) values (1, 1);
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insert into t (f1, f2) values (null, 2);
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insert into t (f1, f2) values (3, 3);
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set list on;
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select *
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from t
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where f1 is null
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order by f1, f2;
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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F1 <null>
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F2 2
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"""
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@pytest.mark.version('>=2.5')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.execute()
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assert act.clean_stdout == act.clean_expected_stdout
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