/**
Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016. All rights reserved.
Contact:
SYSTAP, LLC DBA Blazegraph
2501 Calvert ST NW #106
Washington, DC 20008
licenses@blazegraph.com
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* Created on Oct 24, 2011
*/
package com.bigdata.rdf.sparql.ast.eval;
/**
* Test suite for UNION and MINUS combined, see
* https://sourceforge.net/apps/trac/bigdata/ticket/767
*
*/
public class TestUnionMinus extends AbstractInlineSELECTTestCase {
/**
*
*/
public TestUnionMinus() {
}
/**
* @param name
*/
public TestUnionMinus(String name) {
super(name);
}
@Override
public String trigData() {
return "";
}
/*
public void test_union_minus_01() throws Exception {
// Concerning omitting the test with hash joins, see Trac776 and
// com.bigdata.rdf.internal.encoder.AbstractBindingSetEncoderTestCase.test_solutionWithOneMockIV()
new Execute(
"SELECT ?s \r\n" +
"WHERE { \r\n" +
" { \r\n" +
" BIND ( :bob as ?s ) \r\n" +
" } UNION { \r\n" +
" } \r\n" +
" MINUS { \r\n" +
" BIND ( :bob as ?s ) \r\n" +
" } \r\n" +
"}").expectResultSet("?s","UNDEF");
}
*/
public void test_union_minus_02() throws Exception {
new Execute(
"SELECT ?s\r\n" +
"WHERE {\r\n" +
" { \r\n" +
" BIND ( :bob as ?s )\r\n" +
" } UNION {\r\n" +
" }\r\n" +
" FILTER (!BOUND(?s) || ?s != :bob)\r\n" +
"}").expectResultSet("?s","UNDEF");
}
/*
public void test_union_minus_03() throws Exception {
new Execute(
"SELECT ?s \r\n" +
"WHERE { \r\n" +
" { \r\n" +
" BIND ( 2 as ?s ) \r\n" +
" } UNION { \r\n" +
" } \r\n" +
" MINUS { \r\n" +
" BIND ( 2 as ?s ) \r\n" +
" } \r\n" +
"}").expectResultSet("?s","UNDEF");
}
*/
/*
public void test_union_minus_04() throws Exception {
new Execute(
"SELECT ?x \r\n" +
"WHERE { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" { BIND ( 4 as ?x ) \r\n" +
" } UNION { \r\n" +
" MINUS { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" } \r\n" +
" BIND (3 as ?x) \r\n" +
" } \r\n" +
"}").expectResultSet("?x","3");
}
*/
/*
public void test_union_minus_05() throws Exception {
new Execute(
"SELECT ?x \r\n" +
"WHERE { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" { BIND ( 4 as ?x ) \r\n" +
" } UNION { \r\n" +
" MINUS { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" } \r\n" +
" } \r\n" +
"}").expectResultSet("?x","3");
}
*/
/*
public void test_union_minus_06() throws Exception {
new Execute(
"SELECT ?x \r\n" +
"WHERE { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" { BIND ( 4 as ?x ) \r\n" +
" } UNION { \r\n" +
" BIND (3 as ?x) \r\n" +
" MINUS { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" } \r\n" +
" } \r\n" +
"}").expectResultSet("?x");
}
*/
/*
public void test_union_minus_07() throws Exception {
new Execute(
"SELECT ?x \r\n" +
"WHERE { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" { BIND ( 4 as ?x ) \r\n" +
" } UNION { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" MINUS { \r\n" +
" { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" } UNION { \r\n" +
" BIND ( 4 as ?y ) \r\n" +
" } \r\n" +
" } \r\n" +
" } \r\n" +
"}").expectResultSet("?x");
}
*/
/*
public void test_union_minus_08() throws Exception {
new Execute(
"SELECT ?x \r\n" +
"WHERE { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" { BIND ( 4 as ?x ) \r\n" +
" } UNION { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" MINUS { \r\n" +
" { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" } UNION { \r\n" +
" } \r\n" +
" } \r\n" +
" } \r\n" +
"}").expectResultSet("?x");
}
*/
public void test_union_minus_09() throws Exception {
new Execute(
"SELECT ?x \r\n" +
"WHERE { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" { BIND ( 4 as ?x ) \r\n" +
" } UNION { \r\n" +
" BIND ( 3 as ?x ) \r\n" +
" MINUS { \r\n" +
" } \r\n" +
" } \r\n" +
"}").expectResultSet("?x","3");
}
/*
public void test_union_minus_10() throws Exception {
new Execute(
"SELECT ?x \r\n" +
"WHERE { \r\n" +
" { BIND ( 3 as ?x ) } \r\n" +
" UNION \r\n" +
" { BIND ( 4 as ?y ) } \r\n" +
" MINUS { \r\n" +
" { BIND ( 3 as ?x ) } \r\n" +
" UNION \r\n" +
" { BIND ( 4 as ?y ) } \r\n" +
" } \r\n" +
"}").expectResultSet("?x","3");
}
*/
}