65 lines
2.6 KiB
Plaintext
65 lines
2.6 KiB
Plaintext
#This file is part of SECONDO.
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#
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#Copyright (C) 2004, University in Hagen, Department of Computer Science,
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#Database Systems for New Applications.
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#
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#SECONDO is free software; you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation; either version 2 of the License, or
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#(at your option) any later version.
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#
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#SECONDO is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#
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#You should have received a copy of the GNU General Public License
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#along with SECONDO; if not, write to the Free Software
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#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# a test for the relational algebra
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# run with : Runner -c MyConfig.config <relalgtest
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# (Runner can be found in directory UserInterfaces)
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#setup
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open database berlintest;
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#testcase test1
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#yields (int 2366)
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query strassen feed {a} WStrassen feed {w} spatialjoin0[GeoData_a, GeoData_w] count;
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#testcase test2
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#yields (bool TRUE)
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query strassen feed {a} loopjoin[fun(t:TUPLE) WStrassen feed {w} filter[bbox(.GeoData_w) intersects bbox(attr(t, GeoData_a))]] count =
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strassen feed {a} WStrassen feed {w} spatialjoin0[GeoData_a, GeoData_w] count;
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#testcase test3
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#yields (int 198)
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query strassen feed {a} loopjoin[fun(t:TUPLE) WStrassen feed {w} filter[.GeoData_w intersects attr(t, GeoData_a)]] count;
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#testcase test4
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#yields (bool TRUE)
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query strassen feed {a} loopjoin[fun(t:TUPLE) WStrassen feed {w} filter[.GeoData_w intersects attr(t, GeoData_a)]] count =
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strassen feed {a} WStrassen feed {w} spatialjoin0[GeoData_a, GeoData_w] filter[.GeoData_a intersects .GeoData_w] count;
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#testcase test7
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#yields (int 244)
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query Flaechen feed {X} loopjoin[fun(t: TUPLE) Flaechen feed filter[bbox(.GeoData) intersects bbox(attr(t, GeoData_X))]] count;
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#testcase test7
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#yields (bool TRUE)
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query Flaechen feed {X} loopjoin[fun(t: TUPLE) Flaechen feed filter[bbox(.GeoData) intersects bbox(attr(t, GeoData_X))]] count =
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Flaechen feed {X} Flaechen feed spatialjoin0[GeoData_X, GeoData] count;
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#testcase test17
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#yields (bool TRUE)
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query (Flaechen feed {X} filter[.GeoData_X intersects zoogarten]
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Flaechen feed spatialjoin0[GeoData_X, GeoData] filter[.GeoData_X intersects .GeoData] count) =
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(Flaechen feed {X} filter[.GeoData_X intersects zoogarten]
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loopjoin[fun(t: TUPLE) Flaechen feed filter[bbox(.GeoData) intersects bbox(attr(t, GeoData_X))]
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filter[.GeoData intersects attr(t, GeoData_X)]] count);
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#teardown
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close database;
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