http://git-wip-us.apache.org/repos/asf/incubator-rya/blob/5a03ef61/extras/indexing/src/test/java/mvm/rya/indexing/external/tupleSet/ExternalProcessorTest.java ---------------------------------------------------------------------- diff --git a/extras/indexing/src/test/java/mvm/rya/indexing/external/tupleSet/ExternalProcessorTest.java b/extras/indexing/src/test/java/mvm/rya/indexing/external/tupleSet/ExternalProcessorTest.java deleted file mode 100644 index bac9871..0000000 --- a/extras/indexing/src/test/java/mvm/rya/indexing/external/tupleSet/ExternalProcessorTest.java +++ /dev/null @@ -1,1654 +0,0 @@ -package mvm.rya.indexing.external.tupleSet; - -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - -import mvm.rya.indexing.external.ExternalProcessor; -import mvm.rya.indexing.external.ExternalProcessor.BindingSetAssignmentCollector; -import mvm.rya.indexing.external.tupleSet.ExternalTupleSet; -import mvm.rya.indexing.external.tupleSet.SimpleExternalTupleSet; - -import org.junit.Test; - -import java.util.ArrayList; -import java.util.HashSet; -import java.util.List; -import java.util.Set; - -import org.junit.Assert; -import org.openrdf.query.algebra.Projection; -import org.openrdf.query.algebra.QueryModelNode; -import org.openrdf.query.algebra.StatementPattern; -import org.openrdf.query.algebra.TupleExpr; -import org.openrdf.query.algebra.helpers.QueryModelVisitorBase; -import org.openrdf.query.algebra.helpers.StatementPatternCollector; -import org.openrdf.query.parser.ParsedQuery; -import org.openrdf.query.parser.sparql.SPARQLParser; - -import com.google.common.collect.Sets; - - - - - - -public class ExternalProcessorTest { - - - - - private String queryString = ""// - + "SELECT ?e ?c ?l ?o " // - + "{" // - + " ?e a ?c . "// - + " ?c a ?l . "// - + " ?e <http://www.w3.org/2000/01/rdf-schema#label> ?l . "// - + " ?e <uri:talksTo> ?o "// - + "}";// - - private String indexSparqlString = ""// - + "SELECT ?x ?y ?z " // - + "{" // - + " ?x <http://www.w3.org/2000/01/rdf-schema#label> ?z. "// - + " ?x a ?y . "// - + " ?y a ?z "// - + "}";// - - - private String q1 = ""// - + "SELECT ?e ?l ?c " // - + "{" // - + " ?e a ?c . "// - + " ?c <http://www.w3.org/2000/01/rdf-schema#label> ?l. "// - + " ?l <uri:talksTo> ?e . "// - + "}";// - - private String q2 = ""// - + "SELECT ?a ?t ?v " // - + "{" // - + " ?a a ?t . "// - + " ?t <http://www.w3.org/2000/01/rdf-schema#label> ?v . "// - + " ?v <uri:talksTo> ?a . "// - + "}";// - - - - private String q5 = ""// - + "SELECT ?f ?m ?d ?e ?l ?c ?n ?o ?p ?a ?h ?r " // - + "{" // - + " ?f a ?m ."// - + " ?e a ?l ."// - + " ?n a ?o ."// - + " ?a a ?h ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?l <http://www.w3.org/2000/01/rdf-schema#label> ?c ."// - + " ?o <http://www.w3.org/2000/01/rdf-schema#label> ?p ."// - + " ?h <http://www.w3.org/2000/01/rdf-schema#label> ?r ."// - + " ?d <uri:talksTo> ?f . "// - + " ?c <uri:talksTo> ?e . "// - + " ?p <uri:talksTo> ?n . "// - + " ?r <uri:talksTo> ?a . "// - + "}";// - - - - private String q7 = ""// - + "SELECT ?s ?t ?u " // - + "{" // - + " ?s a ?t ."// - + " ?t <http://www.w3.org/2000/01/rdf-schema#label> ?u ."// - + " ?u <uri:talksTo> ?s . "// - + "}";// - - - private String q8 = ""// - + "SELECT ?f ?m ?d ?e ?l ?c ?n ?o ?p ?a ?h ?r " // - + "{" // - + " ?h <http://www.w3.org/2000/01/rdf-schema#label> ?r ."// - + " ?f a ?m ."// - + " ?p <uri:talksTo> ?n . "// - + " ?e a ?l ."// - + " ?o <http://www.w3.org/2000/01/rdf-schema#label> ?p ."// - + " ?d <uri:talksTo> ?f . "// - + " ?c <uri:talksTo> ?e . "// - + " ?n a ?o ."// - + " ?a a ?h ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?l <http://www.w3.org/2000/01/rdf-schema#label> ?c ."// - + " ?r <uri:talksTo> ?a . "// - + "}";// - - - - - private String q11 = ""// - + "SELECT ?f ?m ?d ?e ?l ?c ?n ?o ?p ?a ?h ?r ?x ?y ?w ?t ?duck ?chicken ?pig ?rabbit " // - + "{" // - + " ?w a ?t ."// - + " ?x a ?y ."// - + " ?duck a ?chicken ."// - + " ?pig a ?rabbit ."// - + " ?h <http://www.w3.org/2000/01/rdf-schema#label> ?r ."// - + " ?f a ?m ."// - + " ?p <uri:talksTo> ?n . "// - + " ?e a ?l ."// - + " ?o <http://www.w3.org/2000/01/rdf-schema#label> ?p ."// - + " ?d <uri:talksTo> ?f . "// - + " ?c <uri:talksTo> ?e . "// - + " ?n a ?o ."// - + " ?a a ?h ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?l <http://www.w3.org/2000/01/rdf-schema#label> ?c ."// - + " ?r <uri:talksTo> ?a . "// - + "}";// - - - private String q12 = ""// - + "SELECT ?b ?p ?dog ?cat " // - + "{" // - + " ?b a ?p ."// - + " ?dog a ?cat. "// - + "}";// - - - - private String q13 = ""// - + "SELECT ?f ?m ?d ?e ?l ?c ?n ?o ?p ?a ?h ?r ?x ?y ?w ?t ?duck ?chicken ?pig ?rabbit ?dick ?jane ?betty " // - + "{" // - + " ?w a ?t ."// - + " ?x a ?y ."// - + " ?duck a ?chicken ."// - + " ?pig a ?rabbit ."// - + " ?h <http://www.w3.org/2000/01/rdf-schema#label> ?r ."// - + " ?f a ?m ."// - + " ?p <uri:talksTo> ?n . "// - + " ?e a ?l ."// - + " ?o <http://www.w3.org/2000/01/rdf-schema#label> ?p ."// - + " ?d <uri:talksTo> ?f . "// - + " ?c <uri:talksTo> ?e . "// - + " ?n a ?o ."// - + " ?a a ?h ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?l <http://www.w3.org/2000/01/rdf-schema#label> ?c ."// - + " ?r <uri:talksTo> ?a . "// - + " ?dick <uri:talksTo> ?jane . "// - + " ?jane <uri:talksTo> ?betty . "// - + "}";// - - - private String q14 = ""// - + "SELECT ?harry ?susan ?mary " // - + "{" // - + " ?harry <uri:talksTo> ?susan . "// - + " ?susan <uri:talksTo> ?mary . "// - + "}";// - - - - String q15 = ""// - + "SELECT ?a ?b ?c ?d ?e ?f ?q " // - + "{" // - + " GRAPH ?x { " // - + " ?a a ?b ."// - + " ?b <http://www.w3.org/2000/01/rdf-schema#label> ?c ."// - + " ?d <uri:talksTo> ?e . "// - + " FILTER ( ?e < ?f && (?a > ?b || ?c = ?d) ). " // - + " FILTER(bound(?f) && sameTerm(?a,?b)&&bound(?q)). " // - + " ?b a ?q ."// - + " }"// - + "}";// - - - String q16 = ""// - + "SELECT ?g ?h ?i " // - + "{" // - + " GRAPH ?y { " // - + " ?g a ?h ."// - + " ?h <http://www.w3.org/2000/01/rdf-schema#label> ?i ."// - + " }"// - + "}";// - - String q17 = ""// - + "SELECT ?j ?k ?l ?m ?n ?o " // - + "{" // - + " GRAPH ?z { " // - + " ?j <uri:talksTo> ?k . "// - + " FILTER ( ?k < ?l && (?m > ?n || ?o = ?j) ). " // - + " }"// - + "}";// - - String q18 = ""// - + "SELECT ?r ?s ?t ?u " // - + "{" // - + " GRAPH ?q { " // - + " FILTER(bound(?r) && sameTerm(?s,?t)&&bound(?u)). " // - + " ?t a ?u ."// - + " }"// - + "}";// - - - - String q19 = ""// - + "SELECT ?a ?b ?c ?d ?e ?f ?q ?g ?h " // - + "{" // - + " GRAPH ?x { " // - + " ?a a ?b ."// - + " ?b <http://www.w3.org/2000/01/rdf-schema#label> ?c ."// - + " ?d <uri:talksTo> ?e . "// - + " FILTER ( ?e < ?f && (?a > ?b || ?c = ?d) ). " // - + " FILTER(bound(?f) && sameTerm(?a,?b)&&bound(?q)). " // - + " FILTER(?g IN (1,2,3) && ?h NOT IN(5,6,7)). " // - + " ?h <http://www.w3.org/2000/01/rdf-schema#label> ?g. "// - + " ?b a ?q ."// - + " }"// - + "}";// - - - String q20 = ""// - + "SELECT ?m ?n " // - + "{" // - + " GRAPH ?q { " // - + " FILTER(?m IN (1,2,3) && ?n NOT IN(5,6,7)). " // - + " ?n <http://www.w3.org/2000/01/rdf-schema#label> ?m. "// - + " }"// - + "}";// - - - String q21 = "PREFIX geo: <http://www.opengis.net/ont/geosparql#> "// - + "PREFIX geof: <http://www.opengis.net/def/function/geosparql/> "// - + "SELECT ?feature ?point ?wkt " // - + "{" // - + " ?feature a geo:Feature . "// - + " ?feature geo:hasGeometry ?point . "// - + " ?point a geo:Point . "// - + " ?point geo:asWKT ?wkt . "// - + " FILTER(geof:sfWithin(?wkt, \"Polygon\")) " // - + "}";// - - - String q22 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?person ?commentmatch ?labelmatch" // - + "{" // - + " ?person a <http://example.org/ontology/Person> . "// - + " ?person <http://www.w3.org/2000/01/rdf-schema#label> ?labelmatch . "// - + " ?person <http://www.w3.org/2000/01/rdf-schema#comment> ?commentmatch . "// - + " FILTER(fts:text(?labelmatch, \"bob\")) . " // - + " FILTER(fts:text(?commentmatch, \"bob\")) " // - + "}";// - - - String q23 = "PREFIX geo: <http://www.opengis.net/ont/geosparql#> "// - + "PREFIX geof: <http://www.opengis.net/def/function/geosparql/> "// - + "SELECT ?a ?b ?c " // - + "{" // - + " ?a a geo:Feature . "// - + " ?b a geo:Point . "// - + " ?b geo:asWKT ?c . "// - + " FILTER(geof:sfWithin(?c, \"Polygon\")) " // - + "}";// - - - String q24 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?f ?g " // - + "{" // - + " ?f <http://www.w3.org/2000/01/rdf-schema#comment> ?g . "// - + " FILTER(fts:text(?g, \"bob\")) " // - + "}";// - - - String q25 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?person ?commentmatch ?labelmatch ?point" // - + "{" // - + " ?person a ?point. " // - + " ?person a <http://example.org/ontology/Person> . "// - + " ?person <http://www.w3.org/2000/01/rdf-schema#label> ?labelmatch . "// - + " ?person <http://www.w3.org/2000/01/rdf-schema#comment> ?commentmatch . "// - + " FILTER((?person > ?point) || (?person = ?labelmatch)). " - + " FILTER(fts:text(?labelmatch, \"bob\")) . " // - + " FILTER(fts:text(?commentmatch, \"bob\")) " // - + "}";// - - - String q26 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?a ?b ?c " // - + "{" // - + " ?a a ?c. " // - + " ?a a <http://example.org/ontology/Person> . "// - + " ?a <http://www.w3.org/2000/01/rdf-schema#label> ?b . "// - + " FILTER((?a > ?c) || (?a = ?b)). " - + " FILTER(fts:text(?b, \"bob\")) . " // - + "}";// - - - - String q27 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "PREFIX geo: <http://www.opengis.net/ont/geosparql#> "// - + "PREFIX geof: <http://www.opengis.net/def/function/geosparql/> "// - + "SELECT ?person ?commentmatch ?labelmatch ?other ?feature ?point ?wkt ?g ?h" // - + "{" // - + " ?person a <http://example.org/ontology/Person> . "// - + " ?person <http://www.w3.org/2000/01/rdf-schema#label> ?labelmatch . "// - + " ?person <http://www.w3.org/2000/01/rdf-schema#comment> ?commentmatch . "// - + " FILTER((?person > ?other) || (?person = ?labelmatch)). " - + " ?person a ?other. "// - + " FILTER(fts:text(?labelmatch, \"bob\")) . " // - + " FILTER(fts:text(?commentmatch, \"bob\")) " // - + " ?feature a geo:Feature . "// - + " ?point a geo:Point . "// - + " ?point geo:asWKT ?wkt . "// - + " FILTER(geof:sfWithin(?wkt, \"Polygon\")) " // - + " FILTER(?g IN (1,2,3) && ?h NOT IN(5,6,7)). " // - + " ?h <http://www.w3.org/2000/01/rdf-schema#label> ?g. "// - + "}";// - - - String q28 = ""// - + "SELECT ?m ?n " // - + "{" // - + " FILTER(?m IN (1,2,3) && ?n NOT IN(5,6,7)). " // - + " ?n <http://www.w3.org/2000/01/rdf-schema#label> ?m. "// - + "}";// - - - String q29 = ""// - + "SELECT ?m ?n ?o" // - + "{" // - + " FILTER(?m IN (1,2,3) && ?n NOT IN(5,6,7)). " // - + " ?n <http://www.w3.org/2000/01/rdf-schema#label> ?m. "// - + " ?m a ?o." // - + " FILTER(ISNUMERIC(?o))." - + "}";// - - String q30 = ""// - + "SELECT ?pig ?dog ?owl" // - + "{" // - + " FILTER(?pig IN (1,2,3) && ?dog NOT IN(5,6,7)). " // - + " ?dog <http://www.w3.org/2000/01/rdf-schema#label> ?pig. "// - + " ?pig a ?owl. " // - + " FILTER(ISNUMERIC(?owl))." - + "}";// - - - String q31 = ""// - + "SELECT ?q ?r ?s " // - + "{" // - + " {?q a ?r} UNION {?r a ?s} ."// - + " ?r a ?s ."// - + "}";// - - - - String q33 = ""// - + "SELECT ?q ?r ?s ?t " // - + "{" // - + " OPTIONAL {?q a ?r} ."// - + " ?s a ?t ."// - + "}";// - - - String q34 = ""// - + "SELECT ?q ?r " // - + "{" // - + " FILTER(?q > ?r) ."// - + " ?q a ?r ."// - + "}";// - - - String q35 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?s ?t ?u ?v ?w ?x ?y ?z " // - + "{" // - + " FILTER(?s > ?t)."// - + " ?s a ?t ."// - + " FILTER(?u > ?v)."// - + " ?u a ?v ."// - + " ?w <http://www.w3.org/2000/01/rdf-schema#label> ?x ."// - + " FILTER(fts:text(?x, \"bob\")) . " // - + " ?y <http://www.w3.org/2000/01/rdf-schema#label> ?z ."// - + " FILTER(fts:text(?z, \"bob\")) . " // - + "}";// - - - String q36 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?dog ?cat " // - + "{" // - + " ?dog <http://www.w3.org/2000/01/rdf-schema#label> ?cat ."// - + " FILTER(fts:text(?cat, \"bob\")) . " // - + "}";// - - - String q37 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?s ?t " // - + "{" // - + " FILTER(?s > ?t)."// - + " ?s a ?t ."// - + " FILTER(?s > ?t)."// - + " ?s a ?t ."// - + " FILTER(?s > ?t)."// - + " ?s a ?t ."// - + "}";// - - - - String q38 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?s ?t " // - + "{" // - + " FILTER(?s > ?t)."// - + " ?s a ?t ."// - + " ?t <http://www.w3.org/2000/01/rdf-schema#label> ?s ."// - + " FILTER(?s > ?t)."// - + "}";// - - - - String q39 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?s ?t " // - + "{" // - + " VALUES(?s) { (<ub:poodle>)(<ub:pitbull>)} ." // - + " ?t <ub:peesOn> <ub:rug> ." // - + " ?t <http://www.w3.org/2000/01/rdf-schema#label> ?s ."// - + "}";// - - String q40 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?u ?v " // - + "{" // - + " ?v <ub:peesOn> <ub:rug> ." // - + " ?v <http://www.w3.org/2000/01/rdf-schema#label> ?u ."// - + "}";// - - String q41 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?s ?t ?w ?x" // - + "{" // - + " FILTER(?s > ?t)."// - + " VALUES(?s) { (<ub:poodle>)(<ub:pitbull>)} ." // - + " VALUES(?w) { (<ub:persian>) (<ub:siamese>) } ." // - + " ?t <ub:peesOn> <ub:rug> ." // - + " ?t <http://www.w3.org/2000/01/rdf-schema#label> ?s ."// - + " ?w <ub:peesOn> <ub:rug> ." // - + " ?w <http://www.w3.org/2000/01/rdf-schema#label> ?x ."// - + "}";// - - String q42 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?u ?v " // - + "{" // - + " FILTER(?u > ?v)."// - + " ?v <ub:peesOn> <ub:rug> ." // - + " ?v <http://www.w3.org/2000/01/rdf-schema#label> ?u ."// - + "}";// - - String q43 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?a ?b " // - + "{" // - + " ?b <ub:peesOn> <ub:rug> ." // - + " ?b <http://www.w3.org/2000/01/rdf-schema#label> ?a ."// - + "}";// - - - - - @Test - public void testVarRelableIndexSmaller() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(queryString, null); - ParsedQuery pq2 = parser2.parseQuery(indexSparqlString, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Index is " + pq2.getTupleExpr()); - - - SimpleExternalTupleSet extTup = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup); - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - - - Assert.assertTrue(qSet.containsAll(set) && set.size() != 0); - - } - - - - @Test - public void testVarRelableIndexSameSize() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q1, null); - ParsedQuery pq2 = parser2.parseQuery(q2, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Index is " + pq2.getTupleExpr()); - - - SimpleExternalTupleSet extTup = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup); - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - - Assert.assertTrue(set.equals(qSet)); - - - } - - - - - - @Test - public void testTwoIndexLargeQuery() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - SPARQLParser parser3 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q11, null); - ParsedQuery pq2 = parser2.parseQuery(q7, null); - ParsedQuery pq3 = parser3.parseQuery(q12, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Indexes are " + pq2.getTupleExpr() + " and " + pq3.getTupleExpr()); - - - SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - SimpleExternalTupleSet extTup2 = new SimpleExternalTupleSet(new Projection(pq3.getTupleExpr())); - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup1); - list.add(extTup2); - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - Assert.assertTrue(set.equals(qSet)); - - - } - - - - @Test - public void testThreeIndexLargeQuery() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - SPARQLParser parser3 = new SPARQLParser(); - SPARQLParser parser4 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q13, null); - ParsedQuery pq2 = parser2.parseQuery(q5, null); - ParsedQuery pq3 = parser3.parseQuery(q12, null); - ParsedQuery pq4 = parser4.parseQuery(q14, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Indexes are " + pq2.getTupleExpr()+ " , " + pq3.getTupleExpr()+ " , " +pq4.getTupleExpr()); - - SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - SimpleExternalTupleSet extTup2 = new SimpleExternalTupleSet(new Projection(pq3.getTupleExpr())); - SimpleExternalTupleSet extTup3 = new SimpleExternalTupleSet(new Projection(pq4.getTupleExpr())); - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup1); - list.add(extTup2); - list.add(extTup3); - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - Assert.assertTrue(set.equals(qSet)); - - } - - - - - - - - - @Test - public void testSingleIndexLargeQuery() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q8, null); - ParsedQuery pq2 = parser2.parseQuery(q7, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Index is " + pq2.getTupleExpr()); - - - SimpleExternalTupleSet extTup = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup); - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - - Assert.assertTrue(set.equals(qSet)); - - } - - - - - - - @Test - public void testContextFilter() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - SPARQLParser parser3 = new SPARQLParser(); - SPARQLParser parser4 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q15, null); - ParsedQuery pq2 = parser2.parseQuery(q16, null); - ParsedQuery pq3 = parser3.parseQuery(q17, null); - ParsedQuery pq4 = parser4.parseQuery(q18, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Indexes are " + pq2.getTupleExpr()+ " , " + pq3.getTupleExpr()+ " , " +pq4.getTupleExpr()); - - SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - SimpleExternalTupleSet extTup2 = new SimpleExternalTupleSet(new Projection(pq3.getTupleExpr())); - SimpleExternalTupleSet extTup3 = new SimpleExternalTupleSet(new Projection(pq4.getTupleExpr())); - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup1); - list.add(extTup2); - list.add(extTup3); - - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - Assert.assertTrue(qSet.containsAll(set) && eTupSet.size() == 1); - } - - - - - - @Test - public void testContextFilterFourIndex() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - SPARQLParser parser3 = new SPARQLParser(); - SPARQLParser parser4 = new SPARQLParser(); - SPARQLParser parser5 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q19, null); - ParsedQuery pq2 = parser2.parseQuery(q16, null); - ParsedQuery pq3 = parser3.parseQuery(q17, null); - ParsedQuery pq4 = parser4.parseQuery(q18, null); - ParsedQuery pq5 = parser5.parseQuery(q20, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Indexes are " + pq2.getTupleExpr()+ " , " + pq3.getTupleExpr()+ " , " +pq4.getTupleExpr()+ " , " +pq5.getTupleExpr()); - - SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - SimpleExternalTupleSet extTup2 = new SimpleExternalTupleSet(new Projection(pq3.getTupleExpr())); - SimpleExternalTupleSet extTup3 = new SimpleExternalTupleSet(new Projection(pq4.getTupleExpr())); - SimpleExternalTupleSet extTup4 = new SimpleExternalTupleSet(new Projection(pq5.getTupleExpr())); - - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup1); - list.add(extTup2); - list.add(extTup3); - list.add(extTup4); - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - Assert.assertTrue(qSet.containsAll(set) && eTupSet.size() == 2); - } - - - - - @Test - public void testGeoIndexFunction() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q21, null); - ParsedQuery pq2 = parser2.parseQuery(q23, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Index is " + pq2.getTupleExpr()); - - - SimpleExternalTupleSet extTup = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup); - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - - Assert.assertTrue(qSet.containsAll(set) && set.size() != 0); - - } - - - - @Test - public void testFreeTestIndexFunction() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q22, null); - ParsedQuery pq2 = parser2.parseQuery(q24, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Index is " + pq2.getTupleExpr()); - - - SimpleExternalTupleSet extTup = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup); - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - - Assert.assertTrue(qSet.containsAll(set) && set.size() != 0); - - } - - - @Test - public void testThreeIndexGeoFreeCompareFilterMix() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - SPARQLParser parser3 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q25, null); - ParsedQuery pq2 = parser2.parseQuery(q24, null); - ParsedQuery pq3 = parser3.parseQuery(q26, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Indexes are " + pq2.getTupleExpr() + " and " + pq3.getTupleExpr()); - - - SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - SimpleExternalTupleSet extTup2 = new SimpleExternalTupleSet(new Projection(pq3.getTupleExpr())); - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup1); - list.add(extTup2); - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - Assert.assertTrue(set.equals(qSet) && eTupSet.size() == 2); - - - } - - - - - - @Test - public void testFourIndexGeoFreeCompareFilterMix() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - SPARQLParser parser3 = new SPARQLParser(); - SPARQLParser parser4 = new SPARQLParser(); - SPARQLParser parser5 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q27, null); - ParsedQuery pq2 = parser2.parseQuery(q23, null); - ParsedQuery pq3 = parser3.parseQuery(q26, null); - ParsedQuery pq4 = parser4.parseQuery(q24, null); - ParsedQuery pq5 = parser5.parseQuery(q28, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Indexes are " + pq2.getTupleExpr() + " , " + pq3.getTupleExpr() + " , " + pq4.getTupleExpr()+ " and " + pq5.getTupleExpr()); - - - SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - SimpleExternalTupleSet extTup2 = new SimpleExternalTupleSet(new Projection(pq3.getTupleExpr())); - SimpleExternalTupleSet extTup3 = new SimpleExternalTupleSet(new Projection(pq4.getTupleExpr())); - SimpleExternalTupleSet extTup4 = new SimpleExternalTupleSet(new Projection(pq5.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup4); - list.add(extTup1); - list.add(extTup2); - list.add(extTup3); - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Assert.assertTrue(eTupSet.size() == 4); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - Assert.assertTrue(set.equals(qSet)); - - - - } - - - - - - @Test - public void testThreeIndexGeoFreeCompareFilterMix2() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - SPARQLParser parser3 = new SPARQLParser(); - SPARQLParser parser4 = new SPARQLParser(); - - - ParsedQuery pq1 = parser1.parseQuery(q27, null); - ParsedQuery pq2 = parser2.parseQuery(q23, null); - ParsedQuery pq3 = parser3.parseQuery(q26, null); - ParsedQuery pq4 = parser4.parseQuery(q28, null); - - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Indexes are " + pq2.getTupleExpr() + " , " + pq3.getTupleExpr() + " , " + pq4.getTupleExpr()); - - - SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - SimpleExternalTupleSet extTup2 = new SimpleExternalTupleSet(new Projection(pq3.getTupleExpr())); - SimpleExternalTupleSet extTup3 = new SimpleExternalTupleSet(new Projection(pq4.getTupleExpr())); - - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - - list.add(extTup1); - list.add(extTup3); - list.add(extTup2); - - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Assert.assertTrue(eTupSet.size() == 3); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - Assert.assertTrue(qSet.containsAll(set)); - - - } - - - - - - - - @Test - public void testISNUMERIC() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q29, null); - ParsedQuery pq2 = parser2.parseQuery(q30, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Index is " + pq2.getTupleExpr()); - - - SimpleExternalTupleSet extTup = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup); - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - Assert.assertTrue(set.equals(qSet) && eTupSet.size() == 1); - - - } - - - @Test - public void testInvalidQueryUnion() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q31, null); - ParsedQuery pq2 = parser2.parseQuery(q31, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Index is " + pq2.getTupleExpr()); - - - SimpleExternalTupleSet extTup = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup); - - boolean thrown = false; - - try { - ExternalProcessor processor = new ExternalProcessor(list); - processor.process(pq1.getTupleExpr()); - } catch (IllegalArgumentException e) { - System.out.println(e); - thrown = true; - } - - Assert.assertTrue(thrown); - - } - - - - - - @Test - public void testInvalidQueryOptional() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q33, null); - ParsedQuery pq2 = parser2.parseQuery(q33, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Index is " + pq2.getTupleExpr()); - - - SimpleExternalTupleSet extTup = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup); - - boolean thrown = false; - - try { - ExternalProcessor processor = new ExternalProcessor(list); - processor.process(pq1.getTupleExpr()); - } catch (IllegalArgumentException e) { - System.out.println(e); - thrown = true; - } - - Assert.assertTrue(thrown); - - } - - - - - @Test - public void testTwoRepeatedIndex() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - SPARQLParser parser3 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q35, null); - ParsedQuery pq2 = parser2.parseQuery(q34, null); - ParsedQuery pq3 = parser3.parseQuery(q36, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Indexes are " + pq2.getTupleExpr() + " and " + pq3.getTupleExpr()); - - - SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - SimpleExternalTupleSet extTup2 = new SimpleExternalTupleSet(new Projection(pq3.getTupleExpr())); - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup1); - list.add(extTup2); - - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - System.out.println("Processed query is " + tup); - - - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for(QueryModelNode s: eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for(StatementPattern t: tempSet) { - set.add(t); - } - - } - - - Assert.assertTrue(set.equals(qSet) && eTupSet.size()==4); - - - } - - - - @Test - public void testRepeatedStatementPatternQuery() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q37, null); - ParsedQuery pq2 = parser2.parseQuery(q34, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Index is " + pq2.getTupleExpr()); - - - SimpleExternalTupleSet extTup = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup); - - boolean thrown = false; - - try { - ExternalProcessor processor = new ExternalProcessor(list); - processor.process(pq1.getTupleExpr()); - } catch (IllegalArgumentException e) { - System.out.println(e); - thrown = true; - } - - Assert.assertTrue(thrown); - } - - - - - - - - - @Test - public void testRepeatedFilterQuery() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q38, null); - ParsedQuery pq2 = parser2.parseQuery(q38, null); - - System.out.println("Query is " + pq1.getTupleExpr()); - System.out.println("Index is " + pq2.getTupleExpr()); - - - SimpleExternalTupleSet extTup = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup); - - boolean thrown = false; - - try { - ExternalProcessor processor = new ExternalProcessor(list); - processor.process(pq1.getTupleExpr()); - } catch (IllegalArgumentException e) { - System.out.println(e); - thrown = true; - } - - Assert.assertTrue(thrown); - } - - - - - @Test - public void testBindingSetAssignment1() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q39, null); - ParsedQuery pq2 = parser2.parseQuery(q40, null); - - SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - - list.add(extTup1); - - ExternalProcessor processor = new ExternalProcessor(list); - - TupleExpr tup = processor.process(pq1.getTupleExpr()); - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for (QueryModelNode s : eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for (StatementPattern t : tempSet) { - set.add(t); - } - - Assert.assertTrue(set.equals(qSet) && eTupSet.size() == 1); - - BindingSetAssignmentCollector bsac1 = new BindingSetAssignmentCollector(); - BindingSetAssignmentCollector bsac2 = new BindingSetAssignmentCollector(); - pq1.getTupleExpr().visit(bsac1); - tup.visit(bsac2); - - Assert.assertTrue(bsac1.getBindingSetAssignments().equals(bsac2.getBindingSetAssignments())); - - } - } - - - @Test - public void testBindingSetAssignment2() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - SPARQLParser parser3 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q41, null); - ParsedQuery pq2 = parser2.parseQuery(q42, null); - ParsedQuery pq3 = parser2.parseQuery(q43, null); - - SimpleExternalTupleSet extTup1 = new SimpleExternalTupleSet(new Projection(pq2.getTupleExpr())); - SimpleExternalTupleSet extTup2 = new SimpleExternalTupleSet(new Projection(pq3.getTupleExpr())); - - List<ExternalTupleSet> list = new ArrayList<ExternalTupleSet>(); - list.add(extTup1); - list.add(extTup2); - - ExternalProcessor processor = new ExternalProcessor(list); - TupleExpr tup = processor.process(pq1.getTupleExpr()); - System.out.println("Processed query is " + tup); - - ExternalTupleVstor visitor = new ExternalTupleVstor(); - tup.visit(visitor); - - StatementPatternCollector spc = new StatementPatternCollector(); - pq1.getTupleExpr().visit(spc); - Set<StatementPattern> qSet = Sets.newHashSet(spc.getStatementPatterns()); - ExternalTupleVstor eTup = new ExternalTupleVstor(); - tup.visit(eTup); - Set<QueryModelNode> eTupSet = eTup.getExtTup(); - Set<StatementPattern> set = Sets.newHashSet(); - for (QueryModelNode s : eTupSet) { - StatementPatternCollector spc1 = new StatementPatternCollector(); - ((ExternalTupleSet) s).getTupleExpr().visit(spc1); - Set<StatementPattern> tempSet = Sets.newHashSet(spc1.getStatementPatterns()); - for (StatementPattern t : tempSet) { - set.add(t); - } - } - - Assert.assertTrue(set.equals(qSet) && eTupSet.size() == 2); - - BindingSetAssignmentCollector bsac1 = new BindingSetAssignmentCollector(); - BindingSetAssignmentCollector bsac2 = new BindingSetAssignmentCollector(); - pq1.getTupleExpr().visit(bsac1); - tup.visit(bsac2); - - Assert.assertTrue(bsac1.getBindingSetAssignments().equals(bsac2.getBindingSetAssignments())); - - } - - - - public static class ExternalTupleVstor extends QueryModelVisitorBase<RuntimeException> { - - private Set<QueryModelNode> eSet = new HashSet<QueryModelNode>(); - - @Override - public void meetNode(QueryModelNode node) throws RuntimeException { - if (node instanceof ExternalTupleSet) { - eSet.add(node); - } - super.meetNode(node); - } - - public Set<QueryModelNode> getExtTup() { - return eSet; - } - - } - - - - -}
http://git-wip-us.apache.org/repos/asf/incubator-rya/blob/5a03ef61/extras/indexing/src/test/java/mvm/rya/indexing/external/tupleSet/QueryVariableNormalizerTest.java ---------------------------------------------------------------------- diff --git a/extras/indexing/src/test/java/mvm/rya/indexing/external/tupleSet/QueryVariableNormalizerTest.java b/extras/indexing/src/test/java/mvm/rya/indexing/external/tupleSet/QueryVariableNormalizerTest.java deleted file mode 100644 index aec959e..0000000 --- a/extras/indexing/src/test/java/mvm/rya/indexing/external/tupleSet/QueryVariableNormalizerTest.java +++ /dev/null @@ -1,965 +0,0 @@ -package mvm.rya.indexing.external.tupleSet; - -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - -import java.util.List; -import java.util.Set; - -import mvm.rya.indexing.external.QueryVariableNormalizer; - -import org.junit.Assert; -import org.junit.Test; -import org.openrdf.query.algebra.StatementPattern; -import org.openrdf.query.algebra.TupleExpr; -import org.openrdf.query.algebra.helpers.StatementPatternCollector; -import org.openrdf.query.parser.ParsedQuery; -import org.openrdf.query.parser.sparql.SPARQLParser; - -import com.google.common.collect.Sets; - - - -public class QueryVariableNormalizerTest { - - private String q1 = ""// - + "SELECT ?e ?l ?c " // - + "{" // - + " ?e a ?c . "// - + " ?c <http://www.w3.org/2000/01/rdf-schema#label> ?l. "// - + " ?l <uri:talksTo> ?e . "// - + "}";// - - private String q2 = ""// - + "SELECT ?a ?t ?v " // - + "{" // - + " ?a a ?t . "// - + " ?t <http://www.w3.org/2000/01/rdf-schema#label> ?v . "// - + " ?v <uri:talksTo> ?a . "// - + "}";// - - private String q3 = ""// - + "SELECT ?f ?m ?d " // - + "{" // - + " ?f a ?d . "// - + " ?f <http://www.w3.org/2000/01/rdf-schema#label> ?m "// - + "}";// - - private String q4 = ""// - + "SELECT ?s ?t ?u " // - + "{" // - + " ?s a ?t . "// - + " ?t <http://www.w3.org/2000/01/rdf-schema#label> ?u "// - + "}";// - - private String q5 = ""// - + "SELECT ?f ?m ?d ?s " // - + "{" // - + " ?m a ?d . "// - + " ?f a ?m . "// - + " ?f a ?s . "// - + " ?m <uri:talksTo> ?f . "// - + " ?s <http://www.w3.org/2000/01/rdf-schema#label> ?m "// - + "}";// - - private String q6 = ""// - + "SELECT ?q ?r ?s ?t ?u " // - + "{" // - + " ?q a ?r ."// - + " ?r a ?s ."// - + " ?t a ?u ."// - + "}";// - - private String q7 = ""// - + "SELECT ?s ?t ?u ?x ?y ?z " // - + "{" // - + " ?s a ?t ."// - + " ?x a ?y ."// - + " ?t <http://www.w3.org/2000/01/rdf-schema#label> ?u ."// - + " ?y <http://www.w3.org/2000/01/rdf-schema#label> ?z ."// - + "}";// - - private String q8 = ""// - + "SELECT ?f ?m ?d ?e ?l ?c ?n ?o ?p ?a ?h ?r " // - + "{" // - + " ?f a ?m ."// - + " ?e a ?l ."// - + " ?n a ?o ."// - + " ?a a ?h ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?l <http://www.w3.org/2000/01/rdf-schema#label> ?c ."// - + " ?o <http://www.w3.org/2000/01/rdf-schema#label> ?p ."// - + " ?h <http://www.w3.org/2000/01/rdf-schema#label> ?r ."// - + " ?f <uri:talksTo> ?m . "// - + " ?m <uri:talksTo> ?a . "// - + " ?o <uri:talksTo> ?r . "// - + "}";// - - private String q9 = ""// - + "SELECT ?f ?m ?d ?e ?l ?c ?n ?o ?p ?a ?h ?r " // - + "{" // - + " ?f a ?m ."// - + " ?e a ?l ."// - + " ?n a ?o ."// - + " ?a a ?h ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?l <http://www.w3.org/2000/01/rdf-schema#label> ?c ."// - + " ?o <http://www.w3.org/2000/01/rdf-schema#label> ?p ."// - + " ?h <http://www.w3.org/2000/01/rdf-schema#label> ?r ."// - + " ?d <uri:talksTo> ?f . "// - + " ?c <uri:talksTo> ?e . "// - + " ?p <uri:talksTo> ?n . "// - + " ?r <uri:talksTo> ?a . "// - + "}";// - - private String q10 = ""// - + "SELECT ?f ?m ?d " // - + "{" // - + " ?f a ?m ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?d <uri:talksTo> ?f . "// - + "}";// - - private String q11 = ""// - + "SELECT ?f ?m ?d ?e ?l ?c ?x ?y ?z" // - + "{" // - + " ?f a ?m ."// - + " ?m a ?d ."// - + " ?d a ?e ."// - + " ?e a ?l ."// - + " ?l a ?c ."// - + " ?x a ?y ."// - + " ?y a ?z ."// - + " ?z a ?x ."// - + "}";// - - private String q12 = ""// - + "SELECT ?s ?t ?u ?v " // - + "{" // - + " \"hello\" ?s ?t ."// - + " ?t a ?u ."// - + " ?u ?v \"m\" . "// - + "}";// - - private String q13 = ""// - + "SELECT ?x ?y ?z ?w " // - + "{" // - + " \"hello\" ?x ?y ."// - + " ?y a ?z ."// - + " ?z ?w \"m\" . "// - + "}";// - - private String q14 = ""// - + "SELECT ?e ?l ?c " // - + "{" // - + " ?c a ?l . "// - + " ?l <http://www.w3.org/2000/01/rdf-schema#label> ?e. "// - + " ?e <uri:talksTo> ?c . "// - + "}";// - - String q15 = ""// - + "SELECT ?x ?y ?z ?w " // - + "{" // - + " ?x ?y ?z ."// - + " ?y ?z ?w ."// - + "}";// - - String q16 = ""// - + "SELECT ?a ?b ?c " // - + "{" // - + " ?a ?b ?c ."// - + "}";// - - String q17 = ""// - + "SELECT ?q ?r " // - + "{" // - + " ?q ?r \"url:\" ."// - + "}";// - - private String q18 = ""// - + "SELECT ?f ?m ?d ?e ?l ?c ?n ?o ?p ?a ?h ?r " // - + "{" // - + " ?h <http://www.w3.org/2000/01/rdf-schema#label> ?r ."// - + " ?f a ?m ."// - + " ?p <uri:talksTo> ?n . "// - + " ?e a ?l ."// - + " ?o <http://www.w3.org/2000/01/rdf-schema#label> ?p ."// - + " ?d <uri:talksTo> ?f . "// - + " ?c <uri:talksTo> ?e . "// - + " ?n a ?o ."// - + " ?a a ?h ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?l <http://www.w3.org/2000/01/rdf-schema#label> ?c ."// - + " ?r <uri:talksTo> ?a . "// - + "}";// - - String q23 = ""// - + "SELECT ?f ?m ?d " // - + "{" // - + " GRAPH ?x { " // - + " ?f a ?m ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?d <uri:talksTo> ?f . "// - + " ?x a ?f. "// - + " }"// - + "}";// - - String q22 = ""// - + "SELECT ?f ?m ?d " // - + "{" // - + " GRAPH ?y { " // - + " ?f a ?m ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?d <uri:talksTo> ?f . "// - + " ?y a ?f . "// - + " }"// - + "}";// - - String q19 = ""// - + "SELECT ?r ?s ?t " // - + "{" // - + " GRAPH ?u { " // - + " ?r a ?s ."// - + " ?s <http://www.w3.org/2000/01/rdf-schema#label> ?t ."// - + " ?t <uri:talksTo> ?r . "// - + " ?u a ?r . "// - + " }"// - + "}";// - - String q20 = ""// - + "SELECT ?f ?m ?d " // - + "{" // - + " GRAPH <https://non-constant> { " // - + " ?f a ?m ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?d <uri:talksTo> ?f . "// - + " }"// - + "}";// - - String q21 = ""// - + "SELECT ?r ?s ?t " // - + "{" // - + " GRAPH <https://non-constant> { " // - + " ?r a ?s ."// - + " ?s <http://www.w3.org/2000/01/rdf-schema#label> ?t ."// - + " ?t <uri:talksTo> ?r . "// - + " }"// - + "}";// - - private String q24 = ""// - + "SELECT ?e ?l ?c ?x ?y ?z " // - + "{" // - + " GRAPH ?d { " // - + " ?c a ?l . "// - + " ?l <http://www.w3.org/2000/01/rdf-schema#label> ?e. "// - + " ?e <uri:talksTo> ?c . "// - + " ?x a ?y . "// - + " ?y <http://www.w3.org/2000/01/rdf-schema#label> ?z. "// - + " ?z <uri:talksTo> ?x . "// - + "}" // - + "}";// - - String q25 = ""// - + "SELECT ?f ?m ?d " // - + "{" // - + " GRAPH ?w { " // - + " ?f a ?m ."// - + " ?m <http://www.w3.org/2000/01/rdf-schema#label> ?d ."// - + " ?d <uri:talksTo> ?f . "// - + " }"// - + "}";// - - private String q26 = ""// - + "SELECT ?f ?m ?d ?e ?l ?c ?x ?y ?z" // - + "{" // - + " GRAPH ?w { " // - + " ?f a ?m ."// - + " ?m a ?d ."// - + " ?d a ?e ."// - + " ?e a ?l ."// - + " ?l a ?c ."// - + " ?x a ?y ."// - + " ?y a ?z ."// - + " ?z a ?x ."// - + " }"// - + "}";// - - private String q27 = ""// - + "SELECT ?q ?r ?s ?t ?u " // - + "{" // - + " GRAPH ?n { " // - + " ?q a ?r ."// - + " ?r a ?s ."// - + " ?t a ?u ."// - + " }"// - + "}";// - - - - - String q30 = ""// - + "SELECT ?a ?b ?c ?d ?e ?f ?q ?g ?h " // - + "{" // - + " GRAPH ?x { " // - + " ?a a ?b ."// - + " ?b <http://www.w3.org/2000/01/rdf-schema#label> ?c ."// - + " ?d <uri:talksTo> ?e . "// - + " FILTER(bound(?f) && sameTerm(?a,?b)&&bound(?q)). " // - + " FILTER ( ?e < ?f && (?a > ?b || ?c = ?d) ). " // - + " FILTER(?g IN (1,2,3) && ?h NOT IN(5,6,7)). " // - + " ?x <http://www.w3.org/2000/01/rdf-schema#label> ?g. "// - + " ?b a ?q ."// - + " }"// - + "}";// - - - String q31 = ""// - + "SELECT ?m ?n " // - + "{" // - + " GRAPH ?q { " // - + " FILTER(?m IN (1,2,3) && ?n NOT IN(5,6,7)). " // - + " ?q <http://www.w3.org/2000/01/rdf-schema#label> ?m. "// - + " }"// - + "}";// - - - String q32 = "PREFIX geo: <http://www.opengis.net/ont/geosparql#> "// - + "PREFIX geof: <http://www.opengis.net/def/function/geosparql/> "// - + "SELECT ?feature ?point ?wkt " // - + "{" // - + " ?feature a geo:Feature . "// - + " ?feature geo:hasGeometry ?point . "// - + " ?point a geo:Point . "// - + " ?point geo:asWKT ?wkt . "// - + " FILTER(geof:sfWithin(?wkt, \"Polygon\")) " // - + "}";// - - - String q33 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?person ?commentmatch ?labelmatch" // - + "{" // - + " ?person a <http://example.org/ontology/Person> . "// - + " ?person <http://www.w3.org/2000/01/rdf-schema#label> ?labelmatch . "// - + " ?person <http://www.w3.org/2000/01/rdf-schema#comment> ?commentmatch . "// - + " FILTER(fts:text(?labelmatch, \"bob\")) . " // - + " FILTER(fts:text(?commentmatch, \"bob\")) " // - + "}";// - - - String q34 = "PREFIX geo: <http://www.opengis.net/ont/geosparql#> "// - + "PREFIX geof: <http://www.opengis.net/def/function/geosparql/> "// - + "SELECT ?a ?b ?c " // - + "{" // - + " ?a a geo:Feature . "// - + " ?b a geo:Point . "// - + " ?b geo:asWKT ?c . "// - + " FILTER(geof:sfWithin(?c, \"Polygon\")) " // - + "}";// - - - String q35 = "PREFIX fts: <http://rdf.useekm.com/fts#> "// - + "SELECT ?a ?b " // - + "{" // - + " ?a <http://www.w3.org/2000/01/rdf-schema#comment> ?b . "// - + " FILTER(fts:text(?b, \"bob\")) " // - + "}";// - - - - - - - - - - - - /** - * @param tuple1 - * @param tuple2 - * @return - * @throws Exception - */ - public boolean tupleEquals(TupleExpr tuple1, TupleExpr tuple2) throws Exception { - - Set<StatementPattern> spSet1 = Sets.newHashSet(StatementPatternCollector.process(tuple1)); - Set<StatementPattern> spSet2 = Sets.newHashSet(StatementPatternCollector.process(tuple2)); - - return spSet1.equals(spSet2); - - } - - /** - * @param tuple1 - * @param tuple2 - * @return - * @throws Exception - */ - public boolean isTupleSubset(TupleExpr tuple1, TupleExpr tuple2) throws Exception { - - Set<StatementPattern> spSet1 = Sets.newHashSet(StatementPatternCollector.process(tuple1)); - Set<StatementPattern> spSet2 = Sets.newHashSet(StatementPatternCollector.process(tuple2)); - - return (Sets.intersection(spSet1, spSet2).equals(spSet2)); - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext on the queries q1,q2 - * which are the same up to a relabeling of variables. - */ - @Test - public void testEqThreeDiffVars() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q1, null); - ParsedQuery pq2 = parser2.parseQuery(q2, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertEquals(1, normalize.size()); - - for (TupleExpr s : normalize) { - Assert.assertTrue(tupleEquals(s, pq1.getTupleExpr())); - - } - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext on queries q1 and q14 - * which are the same up to the permutation of their variables. - */ - @Test - public void testEqThreePermuteVars() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q1, null); - ParsedQuery pq2 = parser2.parseQuery(q14, null); - - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertEquals(1, normalize.size()); - - for (TupleExpr s : normalize) { - Assert.assertTrue(tupleEquals(s, pq1.getTupleExpr())); - } - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext on the queries q12 and - * q13, which are the same up to a relabeling of the variables, - * but have StatementPatterns whose constants are not - * predicates. - */ - @Test - public void testEqPredNotConst() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q12, null); - ParsedQuery pq2 = parser2.parseQuery(q13, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertEquals(1, normalize.size()); - - for (TupleExpr s : normalize) { - // System.out.println(s); - Assert.assertTrue(tupleEquals(s, pq1.getTupleExpr())); - } - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext on the large query q9 - * with with a smaller, potential index q10 to see if the - * correct number of outputs are produced. - */ - @Test - public void testEqLargeEx() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q9, null); - ParsedQuery pq2 = parser2.parseQuery(q10, null); - - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertEquals(4, normalize.size()); - - for (TupleExpr s : normalize) { - List<TupleExpr> testList = QueryVariableNormalizer.getNormalizedIndex(pq2.getTupleExpr(), s); - Assert.assertEquals(1, testList.size()); - for (TupleExpr t : testList) { - Assert.assertTrue(t.equals(pq2.getTupleExpr())); - } - } - - SPARQLParser parser3 = new SPARQLParser(); - ParsedQuery pq3 = parser3.parseQuery(q7, null); - List<TupleExpr> normalize2 = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq3.getTupleExpr()); - - Assert.assertEquals(12, normalize2.size()); - for (TupleExpr s : normalize2) { - Assert.assertTrue(isTupleSubset(pq1.getTupleExpr(), s)); - } - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext to see if it recognizes - * that no substitution exists for two moderate, similar queries - * q5 and q1 that are structurally different - */ - @Test - public void testEqNEQ() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q1, null); - ParsedQuery pq2 = parser2.parseQuery(q5, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 0); - - pq1 = parser1.parseQuery(q5, null); - pq2 = parser2.parseQuery(q1, null); - - List<TupleExpr> normalize2 = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertEquals(1, normalize2.size()); - - for (TupleExpr s : normalize2) { - List<TupleExpr> testList = QueryVariableNormalizer.getNormalizedIndex(pq2.getTupleExpr(), s); - Assert.assertEquals(1, testList.size()); - for (TupleExpr t : testList) { - Assert.assertTrue(t.equals(pq2.getTupleExpr())); - } - } - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext to see if it recognizes - * that no substitution exists for two small, similar queries q3 - * and q4 that are structurally different - */ - @Test - public void testNeq1() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q3, null); - ParsedQuery pq2 = parser2.parseQuery(q4, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 0); - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext to see if it recognizes - * that no substitution exists for the variables of q8 given - * that it has more variables than q1 - */ - @Test - public void testNeq2() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q1, null); - ParsedQuery pq2 = parser2.parseQuery(q8, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 0); - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext to see if it recognizes - * that no substitution exists for the large queries q8 and q9 - * which contain the same number of variables and are similar. - */ - @Test - public void testNeq() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q9, null); - ParsedQuery pq2 = parser2.parseQuery(q8, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 0); - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext on the large query q11 - * and q6, which have many similar nodes, to see if the correct - * number of outputs are produced. - */ - @Test - public void testLargeNeq() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q11, null); - ParsedQuery pq2 = parser2.parseQuery(q6, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 33); - for (TupleExpr s : normalize) { - Assert.assertTrue(isTupleSubset(pq1.getTupleExpr(), s)); - } - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext with two queries whose - * StatementPattern nodes contain no constant Vars. - */ - @Test - public void testNoConstants() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q15, null); - ParsedQuery pq2 = parser2.parseQuery(q16, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 2); - for (TupleExpr s : normalize) { - Assert.assertTrue(isTupleSubset(pq1.getTupleExpr(), s)); - } - - pq1 = parser1.parseQuery(q16, null); - pq2 = parser2.parseQuery(q17, null); - normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 0); - - } - - /** - * @throws Exception - * Tests QueryVariableNormalizerContext with same query passed - * in as query and index. Tests that only one index is produced - * and that it equals original query. - */ - @Test - public void testSameTuples() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q11, null); - ParsedQuery pq2 = parser2.parseQuery(q11, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 1); - Assert.assertTrue(normalize.get(0).equals(pq1.getTupleExpr()) && normalize.get(0).equals(pq2.getTupleExpr())); - - } - - - - /** - * @throws Exception - * Tests QueryVariable normalizer on queries q9 and q18, where - * q18 is obtained from q9 by reordering lines. - */ - @Test - public void testOrderEq() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q9, null); - ParsedQuery pq2 = parser2.parseQuery(q18, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 24); - for (TupleExpr s : normalize) { - Assert.assertTrue(isTupleSubset(s, pq1.getTupleExpr())&&isTupleSubset(pq1.getTupleExpr(),s)); - } - - } - - @Test - public void testSimpleVarGraph() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q22, null); - ParsedQuery pq2 = parser2.parseQuery(q23, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 1); - for (TupleExpr s : normalize) { - Assert.assertTrue(tupleEquals(s, pq1.getTupleExpr())); - } - - } - - @Test - public void testVarGraph() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q19, null); - ParsedQuery pq2 = parser2.parseQuery(q22, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 1); - for (TupleExpr s : normalize) { - Assert.assertTrue(tupleEquals(s, pq1.getTupleExpr())); - } - - } - - @Test - public void tesVarConstantGraph() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q19, null); - ParsedQuery pq2 = parser2.parseQuery(q20, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 0); - - } - - @Test - public void testConstantGraph() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q20, null); - ParsedQuery pq2 = parser2.parseQuery(q21, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 1); - for (TupleExpr s : normalize) { - Assert.assertTrue(tupleEquals(s, pq1.getTupleExpr())); - } - - } - - - @Test - public void testMedVarGraph() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q24, null); - ParsedQuery pq2 = parser2.parseQuery(q25, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 2); - for (TupleExpr s : normalize) { - Assert.assertTrue(isTupleSubset(pq1.getTupleExpr(),s)); - } - - } - - - @Test - public void tesGraphVarInBody() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q19, null); - ParsedQuery pq2 = parser2.parseQuery(q25, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 1); - - } - - - @Test - public void tesLargeVarGraph() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q26, null); - ParsedQuery pq2 = parser2.parseQuery(q27, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 33); - for (TupleExpr s : normalize) { - Assert.assertTrue(isTupleSubset(pq1.getTupleExpr(),s)); - } - - - } - - - @Test - public void testFilters1() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q30, null); - ParsedQuery pq2 = parser2.parseQuery(q31, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 1); - for (TupleExpr s : normalize) { - Assert.assertTrue(isTupleSubset(pq1.getTupleExpr(),s)); - } - - - } - - - - @Test - public void testFilters2() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q32, null); - ParsedQuery pq2 = parser2.parseQuery(q34, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 1); - for (TupleExpr s : normalize) { - Assert.assertTrue(isTupleSubset(pq1.getTupleExpr(),s)); - } - - - } - - - - @Test - public void testFilters3() throws Exception { - - SPARQLParser parser1 = new SPARQLParser(); - SPARQLParser parser2 = new SPARQLParser(); - - ParsedQuery pq1 = parser1.parseQuery(q33, null); - ParsedQuery pq2 = parser2.parseQuery(q35, null); - - List<TupleExpr> normalize = QueryVariableNormalizer.getNormalizedIndex(pq1.getTupleExpr(), - pq2.getTupleExpr()); - - Assert.assertTrue(normalize.size() == 1); - for (TupleExpr s : normalize) { - Assert.assertTrue(isTupleSubset(pq1.getTupleExpr(),s)); - } - - - } - - - - - - - - - - - - - - - - -}
