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114 lines
4.6 KiB
Python
114 lines
4.6 KiB
Python
#coding:utf-8
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"""
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ID: gtcs.sql-join-04
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TITLE: Ability to run query: ( A LEFT JOIN B ) , C. Then add ORDER BY with fields not from SELECT list
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DESCRIPTION:
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Original test see in:
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https://github.com/FirebirdSQL/fbtcs/blob/master/GTCS/tests/C_SQL_JOIN_3.script
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Original backup file that is used for this test see in:
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https://github.com/FirebirdSQL/fbtcs/blob/master/GTCS/test-files/atlas.gbk
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NOTE: cross join here can be specified in IMPLICIT FORM, using ",' instead of "cross join" clause.
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Though this leads to very poor readability, this form is still allowed.
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Because of WHERE-clause, resultset must be the same as it was INNER join here.
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FBTEST: functional.gtcs.sql_join_04
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"""
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import pytest
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from firebird.qa import *
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db = db_factory(from_backup='gtcs_atlas.fbk')
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test_script = """
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select 'DSQL-test' as msg, b.team_name, c.city, s.state_name
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from (
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cities c left join states s on s.state = c.state
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)
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,baseball_teams b
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where b.city = c.city
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order by b.home_stadium, c.population, s.capital;
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set term ^;
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execute block returns(
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msg varchar(10)
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,team_name type of column baseball_teams.team_name
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,city type of column cities.city
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,state_name type of column states.state_name
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) as
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declare c cursor for (
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select 'PSQL-test' as msg, b.team_name, c.city, s.state_name
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from (
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cities c left join states s on s.state = c.state
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)
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,baseball_teams b
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where b.city = c.city
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order by b.home_stadium, c.population, s.capital
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);
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begin
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open c;
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while (1=1) do
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begin
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fetch c into msg, team_name, city, state_name;
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if (row_count = 0) then
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leave;
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suspend;
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end
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close c;
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end
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^
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set term ;^
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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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MSG TEAM_NAME CITY STATE_NAME
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DSQL-test Astros Houston Texas
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DSQL-test Braves Atlanta Georgia
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DSQL-test Cardinals St. Louis Missouri
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DSQL-test Giants San Francisco California
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DSQL-test Indians Cleveland Ohio
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DSQL-test White Sox Chicago Illinois
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DSQL-test Dodgers Los Angeles California
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DSQL-test Red Sox Boston Massachusetts
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DSQL-test Mariners Seattle Washington
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DSQL-test Brewers Milwaukee Wisconsin
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DSQL-test Royals Kansas City Missouri
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DSQL-test Padres San Diego California
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DSQL-test Mets New York New York
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DSQL-test Pirates Pittsburgh Pennsylvania
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DSQL-test Tigers Detroit Michigan
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DSQL-test Phillies Philadelphia Pennsylvania
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DSQL-test Cubs Chicago Illinois
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DSQL-test Yankees New York New York
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MSG TEAM_NAME CITY STATE_NAME
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PSQL-test Astros Houston Texas
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PSQL-test Braves Atlanta Georgia
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PSQL-test Cardinals St. Louis Missouri
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PSQL-test Giants San Francisco California
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PSQL-test Indians Cleveland Ohio
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PSQL-test White Sox Chicago Illinois
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PSQL-test Dodgers Los Angeles California
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PSQL-test Red Sox Boston Massachusetts
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PSQL-test Mariners Seattle Washington
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PSQL-test Brewers Milwaukee Wisconsin
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PSQL-test Royals Kansas City Missouri
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PSQL-test Padres San Diego California
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PSQL-test Mets New York New York
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PSQL-test Pirates Pittsburgh Pennsylvania
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PSQL-test Tigers Detroit Michigan
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PSQL-test Phillies Philadelphia Pennsylvania
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PSQL-test Cubs Chicago Illinois
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PSQL-test Yankees New York New York
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"""
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@pytest.mark.version('>=3')
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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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