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125 lines
3.1 KiB
Python
125 lines
3.1 KiB
Python
#coding:utf-8
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"""
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ID: issue-2115
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ISSUE: 2115
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TITLE: 'There are <n> dependencies' error message shows the wrong count of dependent objects.
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DESCRIPTION:
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JIRA: CORE-1689
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FBTEST: bugs.core_1689
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"""
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import pytest
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from firebird.qa import *
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# version: 3.0
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init_script_1 = """
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set term ^;
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declare external function UDF30_getExactTimestamp
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timestamp
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returns parameter 1
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entry_point 'getExactTimestamp' module_name 'fbudf'^
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create table t(a int)^
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create trigger tad for t after delete as declare dummy timestamp; begin dummy = UDF30_getExactTimestamp(); end^
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create view vudf(t) as select UDF30_getExactTimestamp() from rdb$database^
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create table tudf(a int, c computed by(UDF30_getExactTimestamp()))^
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create domain dud int check(value between extract(week from UDF30_getExactTimestamp()) and 25)^
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"""
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db_1 = db_factory(init=init_script_1)
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test_script_1 = """
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drop external function UDF30_getExactTimestamp;
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"""
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act_1 = isql_act('db_1', test_script_1)
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expected_stderr_1 = """
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Statement failed, SQLSTATE = 38000
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unsuccessful metadata update
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-cannot delete
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-Function UDF30_GETEXACTTIMESTAMP
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-there are 4 dependencies
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"""
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@pytest.mark.version('>=3.0,<4.0')
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def test_1(act_1: Action):
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act_1.expected_stderr = expected_stderr_1
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act_1.execute()
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assert act_1.clean_stderr == act_1.clean_expected_stderr
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# version: 4.0
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db_2 = db_factory()
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test_script_2 = """
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-- See declaration sample in plugins\\udr\\UdfBackwardCompatibility.sql:
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set bail on;
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create function UDR40_getExactTimestampUTC
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returns timestamp
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external name 'udf_compat!UC_getExactTimestampUTC'
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engine udr;
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create table test_dts(
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id int,
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dts timestamp check ( datediff(minute from dts to UDR40_getExactTimestampUTC()) < 5 )
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);
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commit;
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set term ^;
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create trigger trg_test_dts_ad for test_dts after delete as
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declare dummy timestamp;
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begin
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dummy = UDR40_getExactTimestampUTC();
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end
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^
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set term ;^
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commit;
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create view v_test as
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select UDR40_getExactTimestampUTC() as UTC_stamp -- rdb$N, dep_type=3
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from rdb$database
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;
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create table test_udr(a int, c computed by( UDR40_getExactTimestampUTC() )) -- rdb$N, dep_type=3
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;
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create domain dm_test int check(value between extract(week from UDR40_getExactTimestampUTC() ) and 25) ;
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commit;
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drop function UDR40_getExactTimestampUTC;
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/*
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set count on;
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set list on;
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select rd.rdb$dependent_name, rd.rdb$dependent_type
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from rdb$dependencies rd
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where rd.rdb$depended_on_name = upper('UDR40_GETEXACTTIMESTAMPUTC')
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order by rd.rdb$dependent_name
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;
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*/
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"""
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act_2 = isql_act('db_2', test_script_2)
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expected_stderr_2 = """
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Statement failed, SQLSTATE = 38000
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unsuccessful metadata update
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-cannot delete
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-Function UDR40_GETEXACTTIMESTAMPUTC
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-there are 6 dependencies
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"""
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@pytest.mark.version('>=4.0')
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def test_2(act_2: Action):
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act_2.expected_stderr = expected_stderr_2
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act_2.execute()
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assert act_2.clean_stderr == act_2.clean_expected_stderr
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