Removed RandomSeed; simply extend LuceneTestCase instead.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene3795_lsp_spatial_module@1291611 13f79535-47bb-0310-9956-ffa450edef68

modules/spatial/src/test/org/apache/lucene/spatial/RandomSeed.java

@@ -1,34 +0,0 @@
-/*
- * 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 org.apache.lucene.spatial;
-
-/**
- * Reads "tests.seed" system property to initialized a global final constant.
- * @author David Smiley - dsmiley@mitre.org
- */
-public class RandomSeed {
-  private static final long _seed;
-  static {
-    _seed = Long.parseLong(System.getProperty("tests.seed", "" + System.currentTimeMillis()));
-    System.out.println("tests.seed="+_seed);
-  }
-  public static long seed() {
-    return _seed;
-  }
-  private RandomSeed() {}
-}

modules/spatial/src/test/org/apache/lucene/spatial/base/distance/TestDistances.java

@@ -17,26 +17,20 @@
 
 package org.apache.lucene.spatial.base.distance;
 
-import org.apache.lucene.spatial.RandomSeed;
 import org.apache.lucene.spatial.base.context.SpatialContext;
 import org.apache.lucene.spatial.base.context.simple.SimpleSpatialContext;
-import org.apache.lucene.spatial.base.shape.SpatialRelation;
 import org.apache.lucene.spatial.base.shape.Point;
 import org.apache.lucene.spatial.base.shape.Rectangle;
+import org.apache.lucene.spatial.base.shape.SpatialRelation;
+import org.apache.lucene.util.LuceneTestCase;
 import org.junit.Before;
 import org.junit.Test;
 
-import java.util.Random;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
 /**
  * @author David Smiley - dsmiley@mitre.org
  */
-public class TestDistances {
+public class TestDistances extends LuceneTestCase {
 
-  private final Random random = new Random(RandomSeed.seed());
   //NOTE!  These are sometimes modified by tests.
   private SpatialContext ctx;
   private double EPS;
@@ -225,7 +219,6 @@ public class TestDistances {
     for (double[] pair : lats) {
       assertEquals("input "+pair[0],pair[1],ctx.normY(pair[0]),0);
     }
-    Random random = new Random(RandomSeed.seed());
     for(int i = -1000; i < 1000; i += random.nextInt(10)*10) {
       double d = ctx.normY(i);
       assertTrue(i + " " + d, d >= -90 && d <= 90);
@@ -241,7 +234,6 @@ public class TestDistances {
     for (double[] pair : lons) {
       assertEquals("input "+pair[0],pair[1],ctx.normX(pair[0]),0);
     }
-    Random random = new Random(RandomSeed.seed());
     for(int i = -1000; i < 1000; i += random.nextInt(10)*10) {
       double d = ctx.normX(i);
       assertTrue(i + " " + d, d >= -180 && d < 180);

modules/spatial/src/test/org/apache/lucene/spatial/base/shape/AbstractTestShapes.java

@@ -17,32 +17,25 @@
 
 package org.apache.lucene.spatial.base.shape;
 
-import org.apache.lucene.spatial.RandomSeed;
 import org.apache.lucene.spatial.base.context.SpatialContext;
 import org.apache.lucene.spatial.base.distance.DistanceCalculator;
+import org.apache.lucene.util.LuceneTestCase;
 import org.junit.Before;
 
 import java.util.Random;
 
-import static org.apache.lucene.spatial.base.shape.SpatialRelation.CONTAINS;
+import static org.apache.lucene.spatial.base.shape.SpatialRelation.*;
-import static org.apache.lucene.spatial.base.shape.SpatialRelation.DISJOINT;
-import static org.apache.lucene.spatial.base.shape.SpatialRelation.WITHIN;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
 
 /**
  * @author David Smiley - dsmiley@mitre.org
  */
-public abstract class AbstractTestShapes {
+public abstract class AbstractTestShapes extends LuceneTestCase {
-  protected Random random;
 
   protected SpatialContext ctx;
   private static final double EPS = 10e-9;
 
   @Before
   public void beforeClass() {
-    random = new Random(RandomSeed.seed());
     ctx = getContext();
   }