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54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
#coding:utf-8
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"""
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ID: issue-8100
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ISSUE: 8100
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TITLE: The isc_array_lookup_bounds function returns invalid values for low and high array bounds
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DESCRIPTION:
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Test verifies ability to create table with array-type column, store data in it and obtain array by query.
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Script based on example provided in firebird-driver doc:
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https://firebird-driver.readthedocs.io/en/latest/usage-guide.html#firebird-array-type
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NOTES:
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[11.05.2024] pzotov
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Confirmed problem on 5.0.0.1391, 6.0.0.344: got "ValueError: Incorrect ARRAY field value"
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Checked on 6.0.0.345 #17b007d, 5.0.1.1394 #aa3cafb - all OK.
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"""
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import pytest
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from pathlib import Path
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from firebird.qa import *
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db = db_factory()
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act = python_act('db', substitutions = [('[ \t]+', ' ')])
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@pytest.mark.version('>=5.0.1')
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def test_1(act: Action, capsys):
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with act.db.connect() as con:
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cur = con.cursor()
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con.execute_immediate("recreate table array_table (id int generated by default as identity constraint pk_arr primary key, arr int[3,4])")
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con.commit()
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data = (
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[ [87, 13, 16, 19], [25, 52, 73, 24], [81, 92, 63, 14] ]
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,[ [21, 79, 63, 57], [34, 42, 13, 34], [71, 15, 73, 34] ]
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,[ [31, 33, 55, 47], [17, 22, 33, 14], [91, 21, 93, 24] ]
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)
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ps = cur.prepare("insert into array_table(arr) values (?)")
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for x in data:
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cur.execute(ps, (x,))
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con.commit()
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cur.execute("select id, arr from array_table order by (arr[1,2]) desc")
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for r in cur:
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print(r[0], r[1])
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act.expected_stdout = """
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2 [[21, 79, 63, 57], [34, 42, 13, 34], [71, 15, 73, 34]]
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3 [[31, 33, 55, 47], [17, 22, 33, 14], [91, 21, 93, 24]]
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1 [[87, 13, 16, 19], [25, 52, 73, 24], [81, 92, 63, 14]]
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"""
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act.stdout = capsys.readouterr().out
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assert act.clean_stdout == act.clean_expected_stdout
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