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75 lines
1.5 KiB
Python
75 lines
1.5 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_2073
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# title: Expression indexes bug: incorrect result for the inverted boolean
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# decription:
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# tracker_id: CORE-2073
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# min_versions: []
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# versions: 3.0
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# qmid: bugs.core_2073
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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# version: 3.0
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# resources: None
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substitutions_1 = []
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init_script_1 = """CREATE TABLE TMP_DATE1
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(
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DATE1 DATE,
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DATE2 DATE
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);
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COMMIT;
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SET TERM !!;
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EXECUTE BLOCK
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AS
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DECLARE VARIABLE D DATE;
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BEGIN
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D = '01.01.2008';
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WHILE (D < '01.08.2008') DO BEGIN
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INSERT INTO TMP_DATE1(DATE1, DATE2)
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VALUES(:D, :D + 100);
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D = D + 1;
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END
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END!!
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SET TERM ;!!
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COMMIT;
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CREATE INDEX TMP_DATE1_IDX1 ON TMP_DATE1 COMPUTED BY (DATE1+0);
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CREATE INDEX TMP_DATE1_IDX2 ON TMP_DATE1 (DATE1);
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COMMIT;
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"""
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db_1 = db_factory(sql_dialect=3, init=init_script_1)
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test_script_1 = """SET PLAN ON;
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SELECT count(*) FROM TMP_DATE1 T WHERE '01.03.2008' BETWEEN T.DATE1+0 AND T.DATE2;
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SELECT count(*) FROM TMP_DATE1 T WHERE '01.03.2008' >= T.DATE1;
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"""
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act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
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expected_stdout_1 = """
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PLAN (T INDEX (TMP_DATE1_IDX1))
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COUNT
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=====================
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61
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PLAN (T INDEX (TMP_DATE1_IDX2))
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COUNT
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=====================
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61
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"""
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@pytest.mark.version('>=3.0')
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def test_1(act_1: Action):
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act_1.expected_stdout = expected_stdout_1
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act_1.execute()
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assert act_1.clean_expected_stdout == act_1.clean_stdout
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