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https://github.com/FirebirdSQL/firebird-qa.git
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88 lines
2.6 KiB
Python
88 lines
2.6 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_3024
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# title: Error "no current record for fetch operation" after ALTER VIEW
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# decription:
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# Confirmed error on: WI-V2.5.6.26962 (SC), fixed on: WI-V2.5.6.26963.
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# Checked on WI-V3.0.0.32268 (SS, SC, CS).
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# Checked on fdb version 1.5.
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#
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# tracker_id: CORE-3024
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# min_versions: ['2.5.6']
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# versions: 2.5.6
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# qmid: None
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import pytest
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from firebird.qa import db_factory, python_act, Action
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# version: 2.5.6
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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
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#---
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# db_conn.close()
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#
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# att1=kdb.connect(dsn=dsn.encode(),user='SYSDBA',password='masterkey')
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# att2=kdb.connect(dsn=dsn.encode(),user='SYSDBA',password='masterkey')
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#
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# trn1=att1.trans()
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#
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# cur1=trn1.cursor()
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#
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# cur1.execute("create table t(a int, b int, c int)") # att_12, tra_4
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# cur1.execute("create view v as select a,b from t")
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# trn1.commit()
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#
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# cur1.execute("insert into t values(1,2,3)") # att_12, tra_5
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# cur1.execute("select * from v")
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# trn1.commit()
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#
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# trn2=att2.trans()
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# cur2=trn2.cursor()
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# cur2.execute("select * from v") # att_13, tra_7
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# trn2.commit()
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#
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# cur1.execute("alter view v as select a, b, c from t") # att-12, tra_8
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# trn1.commit()
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#
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# cur2.execute("select * from v") # att_13, tra_9
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# printData(cur2)
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#
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#---
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act_1 = python_act('db_1', substitutions=substitutions_1)
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expected_stdout_1 = """
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A B C
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1 2 3
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"""
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@pytest.mark.version('>=2.5.6')
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def test_1(act_1: Action, capsys):
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with act_1.db.connect() as att1, act_1.db.connect() as att2:
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trn1 = att1.transaction_manager()
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cur1 = trn1.cursor()
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cur1.execute("create table t(a int, b int, c int)") # att_12, tra_4
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cur1.execute("create view v as select a,b from t")
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trn1.commit()
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cur1.execute("insert into t values(1,2,3)") # att_12, tra_5
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cur1.execute("select * from v")
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trn1.commit()
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trn2 = att2.transaction_manager()
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cur2 = trn2.cursor()
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cur2.execute("select * from v") # att_13, tra_7
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trn2.commit()
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cur1.execute("alter view v as select a, b, c from t") # att-12, tra_8
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trn1.commit()
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cur2.execute("select * from v") # att_13, tra_9
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act_1.print_data(cur2)
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act_1.expected_stdout = expected_stdout_1
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act_1.stdout = capsys.readouterr().out
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assert act_1.clean_stdout == act_1.clean_expected_stdout
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