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184 lines
3.2 KiB
Python
184 lines
3.2 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_1514
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# title: Many new 2.1 built in functions have incorrect NULL semantics
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# decription:
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# tracker_id: CORE-1514
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# min_versions: []
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# versions: 2.5
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# qmid: bugs.core_1514
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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# version: 2.5
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# resources: None
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substitutions_1 = []
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init_script_1 = """"""
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db_1 = db_factory(sql_dialect=3, init=init_script_1)
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test_script_1 = """SELECT ABS(null) from rdb$database;
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SELECT ACOS(null) from rdb$database;
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SELECT ASCII_VAL(null) from rdb$database;
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SELECT ASIN(null) from rdb$database;
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SELECT ATAN(null) from rdb$database;
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SELECT ATAN2(null,null) from rdb$database;
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SELECT BIN_AND(null,null) from rdb$database;
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SELECT BIN_OR(null,null) from rdb$database;
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SELECT BIN_XOR(null,null) from rdb$database;
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SELECT COS(null) from rdb$database;
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SELECT COSH(null) from rdb$database;
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SELECT COT(null) from rdb$database;
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SELECT dateadd(year, null, current_date) from rdb$database;
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SELECT FLOOR(null) from rdb$database;
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SELECT LN(null) from rdb$database;
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SELECT LOG(null,null) from rdb$database;
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SELECT LOG10(null) from rdb$database;
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SELECT MOD(null,null) from rdb$database;
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SELECT SIGN(null) from rdb$database;
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SELECT SIN(null) from rdb$database;
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SELECT SINH(null) from rdb$database;
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SELECT SQRT(null) from rdb$database;
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SELECT TAN(null) from rdb$database;
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SELECT TANH(null) from rdb$database;
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select trunc(1, cast(null as integer)) from rdb$database;"""
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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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ABS
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============
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<null>
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ACOS
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=======================
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<null>
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ASCII_VAL
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=========
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<null>
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ASIN
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=======================
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<null>
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ATAN
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=======================
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<null>
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ATAN2
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=======================
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<null>
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BIN_AND
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============
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<null>
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BIN_OR
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============
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<null>
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BIN_XOR
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============
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<null>
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COS
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=======================
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<null>
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COSH
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=======================
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<null>
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COT
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=======================
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<null>
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DATEADD
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===========
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<null>
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FLOOR
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============
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<null>
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LN
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=======================
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<null>
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LOG
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=======================
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<null>
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LOG10
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=======================
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<null>
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MOD
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============
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<null>
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SIGN
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=======
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<null>
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SIN
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=======================
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<null>
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SINH
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=======================
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<null>
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SQRT
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=======================
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<null>
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TAN
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=======================
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<null>
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TANH
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=======================
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<null>
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TRUNC
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============
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<null>
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"""
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@pytest.mark.version('>=2.5')
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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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