svn commit: r1588774 - /jena/trunk/jena-arq/src/test/java/com/hp/hpl/jena/sparql/algebra/optimize/TestReorderBGP.java

[an...@apache.org]

Author: andy
Date: Sun Apr 20 14:55:59 2014
New Revision: 1588774

URL: http://svn.apache.org/r1588774
Log:
JENA-685 test code

Added:
    jena/trunk/jena-arq/src/test/java/com/hp/hpl/jena/sparql/algebra/optimize/TestReorderBGP.java   (with props)

Added: jena/trunk/jena-arq/src/test/java/com/hp/hpl/jena/sparql/algebra/optimize/TestReorderBGP.java
URL: http://svn.apache.org/viewvc/jena/trunk/jena-arq/src/test/java/com/hp/hpl/jena/sparql/algebra/optimize/TestReorderBGP.java?rev=1588774&view=auto
==============================================================================
--- jena/trunk/jena-arq/src/test/java/com/hp/hpl/jena/sparql/algebra/optimize/TestReorderBGP.java (added)
+++ jena/trunk/jena-arq/src/test/java/com/hp/hpl/jena/sparql/algebra/optimize/TestReorderBGP.java Sun Apr 20 14:55:59 2014
@@ -0,0 +1,88 @@
+/**
+ * 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.
+ */
+
+package com.hp.hpl.jena.sparql.algebra.optimize;
+
+import org.junit.Test ;
+
+import com.hp.hpl.jena.sparql.algebra.Transform ;
+import com.hp.hpl.jena.sparql.algebra.optimize.TransformReorder ;
+import com.hp.hpl.jena.sparql.engine.optimizer.reorder.ReorderFixed ;
+
+/** Test BGP reordering using the fixed reordering algorithm */ 
+public class TestReorderBGP extends AbstractTestTransform {
+    private static Transform t_reorder = new TransformReorder(new ReorderFixed()) ; 
+    
+    public TestReorderBGP() {}
+
+    @Test public void reorderbgp_1_1() {
+        testOp("(bgp (?s :p ?o))", t_reorder, "(bgp (?s :p ?o))") ;
+    }
+    
+    @Test public void reorderbgp_1_2() {
+        testOp("(bgp (?s ?p ?o))", t_reorder, "(bgp (?s ?p ?o))") ;
+    }
+
+    @Test public void reorderbgp_2_1() {
+        testOp("(bgp (?s :p ?o) (?s :p 123) )", t_reorder, "(bgp  (?s :p 123) (?s :p ?o))") ;
+    }
+
+    @Test public void reorderbgp_2_2() {
+        testOp("(bgp (?s :p 123) (?s :p ?o) )", t_reorder, "(bgp  (?s :p 123) (?s :p ?o))") ;
+    }
+    
+    @Test public void reorderbgp_2_3() {
+        testOp("(bgp (?s :p 123) (?s rdf:type :T) )", t_reorder, "(bgp  (?s :p 123) (?s rdf:type :T))") ;
+    }
+
+    @Test public void reorderbgp_2_4() {
+        testOp("(bgp (?s rdf:type :T) (?s :p 123) )", t_reorder, "(bgp  (?s :p 123) (?s rdf:type :T))") ;
+    }
+
+    private static String expected3 = "(bgp  (?s :p 123)  (?s rdf:type :T) (?s :p ?o) )" ;
+
+    @Test public void reorderbgp_3_1() {
+        testOp("(bgp (?s rdf:type :T) (?s :p ?o) (?s :p 123) )",
+             t_reorder, expected3) ;
+    }
+    
+    @Test public void reorderbgp_3_2() {
+        testOp("(bgp (?s :p ?o) (?s :p 123) (?s rdf:type :T) )",
+               t_reorder, expected3) ;
+      }
+
+    @Test public void reorderbgp_3_3() {
+        testOp("(bgp (?s :p 123) (?s rdf:type :T) (?s :p ?o) )",
+               t_reorder, expected3) ;
+      }
+
+    @Test public void reorderbgp_3_4() {
+        testOp("(bgp (?s rdf:type :T) (?s :p 123)  (?s :p ?o) )",
+               t_reorder, expected3) ;
+      }
+    
+    @Test public void reorderbgp_3_5() {
+        testOp("(bgp (?s :p 123)  (?s :p ?o) (?s rdf:type :T))",
+               t_reorder, expected3) ;
+      }
+    @Test public void reorderbgp_3_6() {
+        testOp("(bgp (?s :p ?o) (?s rdf:type :T) (?s :p 123)  )",
+               t_reorder, expected3) ;
+      }
+
+}
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Propchange: jena/trunk/jena-arq/src/test/java/com/hp/hpl/jena/sparql/algebra/optimize/TestReorderBGP.java
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