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72 lines
1.6 KiB
Python
72 lines
1.6 KiB
Python
#coding:utf-8
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"""
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ID: trigger.database.transaction-commit
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TITLE: Trigger on commit transaction. See also CORE-645
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DESCRIPTION:
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Test trigger on commit transaction
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FBTEST: functional.trigger.database.transactioncommit_01
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"""
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import pytest
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from firebird.qa import *
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init_script = """
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SET AUTODDL OFF;
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CREATE TABLE T1
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(
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T1_ID BIGINT NOT NULL,
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T1_VAL CHAR(10) ,
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CONSTRAINT PK_T1 PRIMARY KEY (T1_ID)
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);
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CREATE SEQUENCE S_TRANSACTION;
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SET TERM ^ ;
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RECREATE TRIGGER TRIG_TRANSAC ACTIVE
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ON TRANSACTION COMMIT
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POSITION 0
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AS
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BEGIN
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RDB$SET_CONTEXT('USER_SESSION', 'Trn_ID', (NEXT VALUE FOR S_TRANSACTION));
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END^
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SET TERM ; ^
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COMMIT;
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"""
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db = db_factory(init=init_script)
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test_script = """SET AUTODDL OFF;
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SET LIST ON;
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INSERT INTO T1 VALUES (1,'val1');
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SELECT RDB$GET_CONTEXT('USER_SESSION', 'Trn_ID') AS CTX_VAR FROM RDB$DATABASE;
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COMMIT;
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UPDATE T1 SET T1_VAL='val1mod' WHERE T1_ID=1;
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SELECT RDB$GET_CONTEXT('USER_SESSION', 'Trn_ID') AS CTX_VAR FROM RDB$DATABASE;
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ROLLBACK;
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DELETE FROM T1 WHERE T1_ID=1;
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SELECT RDB$GET_CONTEXT('USER_SESSION', 'Trn_ID') AS CTX_VAR FROM RDB$DATABASE;
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COMMIT;
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SELECT RDB$GET_CONTEXT('USER_SESSION', 'Trn_ID') AS CTX_VAR FROM RDB$DATABASE;
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"""
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act = isql_act('db', test_script, substitutions=[('[ \t]+', ' ')])
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expected_stdout = """
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CTX_VAR <null>
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CTX_VAR 3
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CTX_VAR 3
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CTX_VAR 4
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"""
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@pytest.mark.version('>=3.0')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.execute()
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assert act.clean_stdout == act.clean_expected_stdout
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