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Handle range querys for line with area equal 0
Fixed SpatialSchemaIndexAccessorTest
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80 changes: 80 additions & 0 deletions
80
...rnel/src/test/java/org/neo4j/kernel/impl/index/schema/SpatialSchemaIndexAccessorTest.java
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/* | ||
* Copyright (c) 2002-2018 "Neo Technology," | ||
* Network Engine for Objects in Lund AB [http://neotechnology.com] | ||
* | ||
* This file is part of Neo4j. | ||
* | ||
* Neo4j 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, either version 3 of the License, or | ||
* (at your option) any later version. | ||
* | ||
* 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, see <http://www.gnu.org/licenses/>. | ||
*/ | ||
package org.neo4j.kernel.impl.index.schema; | ||
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import java.io.File; | ||
import java.io.IOException; | ||
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import org.neo4j.gis.spatial.index.curves.StandardConfiguration; | ||
import org.neo4j.kernel.configuration.Config; | ||
import org.neo4j.kernel.impl.api.index.sampling.IndexSamplingConfig; | ||
import org.neo4j.kernel.impl.index.schema.config.SpaceFillingCurveSettings; | ||
import org.neo4j.kernel.impl.index.schema.config.SpaceFillingCurveSettingsFactory; | ||
import org.neo4j.values.storable.CoordinateReferenceSystem; | ||
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import static org.neo4j.index.internal.gbptree.RecoveryCleanupWorkCollector.IMMEDIATE; | ||
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abstract class SpatialSchemaIndexAccessorTest extends NativeSchemaIndexAccessorTest<SpatialSchemaKey,NativeSchemaValue> | ||
{ | ||
static final CoordinateReferenceSystem crs = CoordinateReferenceSystem.WGS84; | ||
static final SpaceFillingCurveSettings settings = new SpaceFillingCurveSettingsFactory( Config.defaults() ).settingsFor( crs ); | ||
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SpatialIndexFiles.SpatialFileLayout fileLayout; | ||
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@Override | ||
NativeSchemaIndexAccessor<SpatialSchemaKey,NativeSchemaValue> makeAccessorWithSamplingConfig( IndexSamplingConfig samplingConfig ) throws IOException | ||
{ | ||
fileLayout = new SpatialIndexFiles.SpatialFileLayout( CoordinateReferenceSystem.WGS84, settings, super.getIndexFile() ); | ||
SpatialIndexFiles.SpatialFileLayout fileLayout = | ||
new SpatialIndexFiles.SpatialFileLayout( CoordinateReferenceSystem.WGS84, settings, super.getIndexFile() ); | ||
return new SpatialIndexAccessor.PartAccessor( pageCache, fs, fileLayout, IMMEDIATE, monitor, schemaIndexDescriptor, indexId, samplingConfig, | ||
new StandardConfiguration() ); | ||
} | ||
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@Override | ||
public File getIndexFile() | ||
{ | ||
return fileLayout.indexFile; | ||
} | ||
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@Override | ||
public void shouldNotSeeFilteredEntries() | ||
{ | ||
// This test doesn't make sense for spatial, since it needs a proper store for the values | ||
} | ||
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@Override | ||
public void shouldReturnMatchingEntriesForRangePredicateWithExclusiveStartAndExclusiveEnd() | ||
{ | ||
// Exclusive is handled via a postfilter for spatial | ||
} | ||
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@Override | ||
public void shouldReturnMatchingEntriesForRangePredicateWithExclusiveStartAndInclusiveEnd() | ||
{ | ||
// Exclusive is handled via a postfilter for spatial | ||
} | ||
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@Override | ||
public void shouldReturnMatchingEntriesForRangePredicateWithInclusiveStartAndExclusiveEnd() | ||
{ | ||
// Exclusive is handled via a postfilter for spatial | ||
} | ||
} |
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54 changes: 54 additions & 0 deletions
54
.../src/test/java/org/neo4j/gis/spatial/index/curves/SpaceFillingCurveConfigurationTest.java
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/* | ||
* Copyright (c) 2002-2018 "Neo Technology," | ||
* Network Engine for Objects in Lund AB [http://neotechnology.com] | ||
* | ||
* This file is part of Neo4j. | ||
* | ||
* Neo4j 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, either version 3 of the License, or | ||
* (at your option) any later version. | ||
* | ||
* 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, see <http://www.gnu.org/licenses/>. | ||
*/ | ||
package org.neo4j.gis.spatial.index.curves; | ||
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import org.junit.Test; | ||
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import org.neo4j.gis.spatial.index.Envelope; | ||
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import static org.hamcrest.Matchers.equalTo; | ||
import static org.junit.Assert.assertThat; | ||
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public class SpaceFillingCurveConfigurationTest | ||
{ | ||
@Test | ||
public void shouldHandleMaxDepthWithEmptySearchArea() | ||
{ | ||
SpaceFillingCurveConfiguration standardConfiguration = new StandardConfiguration(); | ||
SpaceFillingCurveConfiguration partialOverlapConf = new PartialOverlapConfiguration(); | ||
// search area is a line, thus having a search area = 0 | ||
Envelope search = new Envelope( -180, -180, -90, 90 ); | ||
Envelope range = new Envelope( -180, 180, -90, 90 ); | ||
int maxLevel = 30; | ||
assertThat( partialOverlapConf.maxDepth( search, range, 2, maxLevel ), equalTo( maxLevel ) ); | ||
assertThat( standardConfiguration.maxDepth( search, range, 2, maxLevel ), equalTo( maxLevel ) ); | ||
} | ||
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@Test | ||
public void shouldReturnMaxLevelForSmallSearchArea() | ||
{ | ||
SpaceFillingCurveConfiguration standardConfiguration = new StandardConfiguration(); | ||
// This isn't a valid envelope, just used to get a large but still finite searchRatio | ||
Envelope search = new Envelope( 0, Double.MIN_VALUE, 0, 100000000000000000000.0 ); | ||
Envelope range = new Envelope( -180, 180, -90, 90 ); | ||
int maxLevel = 30; | ||
assertThat( standardConfiguration.maxDepth( search, range, 2, maxLevel ), equalTo( maxLevel ) ); | ||
} | ||
} |