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51 lines
1019 B
Python
51 lines
1019 B
Python
#coding:utf-8
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#
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# id: bugs.core_0871
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# title: Incorrect handling of null within view - returns 0
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# decription:
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# tracker_id: CORE-871
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# min_versions: []
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# versions: 2.1
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# qmid: bugs.core_871
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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# version: 2.1
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# resources: None
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substitutions_1 = []
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init_script_1 = """CREATE DOMAIN D INTEGER NOT NULL;
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CREATE TABLE T (A D);
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CREATE TABLE U (B D);
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CREATE VIEW V (A, B) AS
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SELECT T.A, U.B FROM T LEFT JOIN U ON (T.A = U.B);
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COMMIT;
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INSERT INTO T VALUES(1);
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COMMIT;
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"""
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db_1 = db_factory(sql_dialect=3, init=init_script_1)
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test_script_1 = """SELECT * FROM V;
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"""
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act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
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expected_stdout_1 = """A B
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============ ============
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1 <null>
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"""
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@pytest.mark.version('>=2.1')
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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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