org.apache.lucene.geo

Class BaseGeoPointTestCase

java.lang.Object

org.junit.Assert

org.apache.lucene.util.LuceneTestCase

org.apache.lucene.geo.BaseGeoPointTestCase

public abstract class BaseGeoPointTestCase
extends LuceneTestCase

Abstract class to do basic tests for a geospatial impl (high level fields and queries) NOTE: This test focuses on geospatial (distance queries, polygon queries, etc) indexing and search, not any underlying storage format or encoding: it merely supplies two hooks for the encoding so that tests can be exact. The [stretch] goal is for this test to be so thorough in testing a new geo impl that if this test passes, then all Lucene/Solr tests should also pass. Ie, if there is some bug in a given geo impl that this test fails to catch then this test needs to be improved!

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.util.LuceneTestCase

LuceneTestCase.AwaitsFix, LuceneTestCase.BadApple, LuceneTestCase.Monster, LuceneTestCase.Nightly, LuceneTestCase.Slow, LuceneTestCase.SuppressCodecs, LuceneTestCase.SuppressFileSystems, LuceneTestCase.SuppressFsync, LuceneTestCase.SuppressReproduceLine, LuceneTestCase.SuppressSysoutChecks, LuceneTestCase.SuppressTempFileChecks, LuceneTestCase.ThrowingRunnable, LuceneTestCase.Weekly

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	FIELD_NAME

Fields inherited from class org.apache.lucene.util.LuceneTestCase

assertsAreEnabled, classRules, DEFAULT_LINE_DOCS_FILE, INFOSTREAM, JENKINS_LARGE_LINE_DOCS_FILE, LEAVE_TEMPORARY, MAYBE_CACHE_POLICY, RANDOM_MULTIPLIER, ruleChain, suiteFailureMarker, SYSPROP_AWAITSFIX, SYSPROP_BADAPPLES, SYSPROP_FAILFAST, SYSPROP_MAXFAILURES, SYSPROP_MONSTER, SYSPROP_NIGHTLY, SYSPROP_SLOW, SYSPROP_WEEKLY, TEST_ASSERTS_ENABLED, TEST_AWAITSFIX, TEST_BADAPPLES, TEST_CODEC, TEST_DIRECTORY, TEST_DOCVALUESFORMAT, TEST_LINE_DOCS_FILE, TEST_MONSTER, TEST_NIGHTLY, TEST_POSTINGSFORMAT, TEST_SLOW, TEST_THROTTLING, TEST_WEEKLY, VERBOSE

Constructor Summary

Constructors

Constructor and Description
BaseGeoPointTestCase()

Method Summary

Modifier and Type	Method and Description
protected abstract void	addPointToDoc(java.lang.String field, Document doc, double lat, double lon)
protected abstract Query	newDistanceQuery(java.lang.String field, double centerLat, double centerLon, double radiusMeters)
protected abstract Query	newPolygonQuery(java.lang.String field, Polygon... polygon)
protected abstract Query	newRectQuery(java.lang.String field, double minLat, double maxLat, double minLon, double maxLon)
protected Rectangle	nextBox()
protected double	nextLatitude()
protected double	nextLongitude()
protected Polygon	nextPolygon()
protected double	quantizeLat(double lat) Override this to quantize randomly generated lat, so the test won't fail due to quantization errors, which are 1) annoying to debug, and 2) should never affect "real" usage terribly.
protected double	quantizeLon(double lon) Override this to quantize randomly generated lon, so the test won't fail due to quantization errors, which are 1) annoying to debug, and 2) should never affect "real" usage terribly.
protected boolean	supportsPolygons() Whether this impl supports polygons.
void	testAllLatEqual()
void	testAllLonEqual()
void	testBoxBasics() Add a single point and search for it in a box
void	testBoxInvalidCoordinates()
void	testBoxNull() null field name not allowed
void	testDistanceBasics() test we can search for a point
void	testDistanceIllegal() distance query should not accept invalid lat/lon as origin
void	testDistanceInf() Inf distance queries are not allowed
void	testDistanceNaN() NaN distance queries are not allowed
void	testDistanceNegative() negative distance queries are not allowed
void	testDistanceNull() null field name not allowed
void	testEquals()
void	testIndexExtremeValues() Valid values that should not cause exception
void	testIndexInfValues() Inf: illegal
void	testIndexNaNValues() NaN: illegal
void	testIndexOutOfRangeValues() Invalid values
void	testMultiPolygonBasics() test we can search for a multi-polygon
void	testMultiValued()
void	testPolygonBasics() test we can search for a polygon
void	testPolygonHole() test we can search for a polygon with a hole (but still includes the doc)
void	testPolygonHoleExcludes() test we can search for a polygon with a hole (that excludes the doc)
void	testPolygonNullField() null field name not allowed
void	testRandomBig()
void	testRandomDistance() Run a few iterations with just 10 docs, hopefully easy to debug
void	testRandomDistanceHuge() Runs with thousands of docs
void	testRandomMedium()
void	testRandomTiny()
void	testRectBoundariesAreInclusive()
void	testSamePointManyTimes()
void	testSmallSetDateline()
void	testSmallSetDistance()
void	testSmallSetDistanceDateline()
void	testSmallSetDistanceNotEmpty() see https://issues.apache.org/jira/browse/LUCENE-6905
void	testSmallSetHugeDistance() Explicitly large
void	testSmallSetMultiValued()
void	testSmallSetPoly()
void	testSmallSetPolyWholeMap()
void	testSmallSetRect()
void	testSmallSetTinyDistance()
void	testSmallSetWholeMap()
protected void	verifyRandomDistances(double[] lats, double[] lons)
protected void	verifyRandomPolygons(double[] lats, double[] lons)
protected void	verifyRandomRectangles(double[] lats, double[] lons)

Methods inherited from class org.apache.lucene.util.LuceneTestCase

addVirusChecker, assertDeletedDocsEquals, assertDocsAndPositionsEnumEquals, assertDocsEnumEquals, assertDocsSkippingEquals, assertDocValuesEquals, assertDocValuesEquals, assertFieldInfosEquals, assertFieldsEquals, assertFieldStatisticsEquals, assertNormsEquals, assertPointsEquals, assertPositionsSkippingEquals, assertReaderEquals, assertReaderStatisticsEquals, assertStoredFieldEquals, assertStoredFieldsEquals, assertTermsEnumEquals, assertTermsEquals, assertTermsStatisticsEquals, assertTermStatsEquals, assertTermVectorsEquals, asSet, assumeFalse, assumeNoException, assumeTrue, assumeWorkingMMapOnWindows, atLeast, atLeast, closeAfterSuite, closeAfterTest, collate, createTempDir, createTempDir, createTempFile, createTempFile, dumpArray, dumpIterator, expectThrows, expectThrows, expectThrows, expectThrowsAnyOf, expectThrowsAnyOf, getBaseTempDirForTestClass, getDataInputStream, getDataPath, getOnlyLeafReader, getTestClass, getTestName, hasWorkingMMapOnWindows, isTestThread, localeForLanguageTag, maybeChangeLiveIndexWriterConfig, maybeWrapReader, newAlcoholicMergePolicy, newAlcoholicMergePolicy, newDirectory, newDirectory, newDirectory, newDirectory, newDirectory, newField, newField, newFSDirectory, newFSDirectory, newIndexWriterConfig, newIndexWriterConfig, newIndexWriterConfig, newIOContext, newIOContext, newLogMergePolicy, newLogMergePolicy, newLogMergePolicy, newLogMergePolicy, newLogMergePolicy, newMaybeVirusCheckingDirectory, newMaybeVirusCheckingFSDirectory, newMergePolicy, newMergePolicy, newMergePolicy, newMockDirectory, newMockDirectory, newMockDirectory, newMockFSDirectory, newMockFSDirectory, newSearcher, newSearcher, newSearcher, newStringField, newStringField, newStringField, newStringField, newTextField, newTextField, newTieredMergePolicy, newTieredMergePolicy, overrideDefaultQueryCache, overrideTestDefaultQueryCache, random, randomLocale, randomTimeZone, rarely, rarely, replaceMaxFailureRule, resetDefaultQueryCache, restoreCPUCoreCount, restoreIndexWriterMaxDocs, restoreSpins, runWithRestrictedPermissions, setIndexWriterMaxDocs, setUp, setupCPUCoreCount, setupSpins, slowFileExists, tearDown, usually, usually, wrapReader

Methods inherited from class org.junit.Assert

assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertThat, assertThat, assertThrows, assertThrows, assertTrue, assertTrue, fail, fail

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FIELD_NAME

protected static final java.lang.String FIELD_NAME

See Also:

Constant Field Values

Constructor Detail

BaseGeoPointTestCase

public BaseGeoPointTestCase()

Method Detail

nextLongitude

protected double nextLongitude()

nextLatitude

protected double nextLatitude()

nextBox

protected Rectangle nextBox()

nextPolygon

protected Polygon nextPolygon()

supportsPolygons

protected boolean supportsPolygons()

Whether this impl supports polygons.

testIndexExtremeValues

public void testIndexExtremeValues()

Valid values that should not cause exception

testIndexOutOfRangeValues

public void testIndexOutOfRangeValues()

Invalid values

testIndexNaNValues

public void testIndexNaNValues()

NaN: illegal

testIndexInfValues

public void testIndexInfValues()

Inf: illegal

testBoxBasics

public void testBoxBasics()
                   throws java.lang.Exception

Add a single point and search for it in a box

Throws:

java.lang.Exception

testBoxNull

public void testBoxNull()

null field name not allowed

testBoxInvalidCoordinates

public void testBoxInvalidCoordinates()
                               throws java.lang.Exception

Throws:

java.lang.Exception

testDistanceBasics

public void testDistanceBasics()
                        throws java.lang.Exception

test we can search for a point

Throws:

java.lang.Exception

testDistanceNull

public void testDistanceNull()

null field name not allowed

testDistanceIllegal

public void testDistanceIllegal()
                         throws java.lang.Exception

distance query should not accept invalid lat/lon as origin

Throws:

java.lang.Exception

testDistanceNegative

public void testDistanceNegative()

negative distance queries are not allowed

testDistanceNaN

public void testDistanceNaN()

NaN distance queries are not allowed

testDistanceInf

public void testDistanceInf()

Inf distance queries are not allowed

testPolygonBasics

public void testPolygonBasics()
                       throws java.lang.Exception

test we can search for a polygon

Throws:

java.lang.Exception

testPolygonHole

public void testPolygonHole()
                     throws java.lang.Exception

test we can search for a polygon with a hole (but still includes the doc)

Throws:

java.lang.Exception

testPolygonHoleExcludes

public void testPolygonHoleExcludes()
                             throws java.lang.Exception

test we can search for a polygon with a hole (that excludes the doc)

Throws:

java.lang.Exception

testMultiPolygonBasics

public void testMultiPolygonBasics()
                            throws java.lang.Exception

test we can search for a multi-polygon

Throws:

java.lang.Exception

testPolygonNullField

public void testPolygonNullField()

null field name not allowed

testSamePointManyTimes

public void testSamePointManyTimes()
                            throws java.lang.Exception

Throws:

java.lang.Exception

testAllLatEqual

public void testAllLatEqual()
                     throws java.lang.Exception

Throws:

java.lang.Exception

testAllLonEqual

public void testAllLonEqual()
                     throws java.lang.Exception

Throws:

java.lang.Exception

testMultiValued

public void testMultiValued()
                     throws java.lang.Exception

Throws:

java.lang.Exception

testRandomTiny

public void testRandomTiny()
                    throws java.lang.Exception

Throws:

java.lang.Exception

testRandomMedium

public void testRandomMedium()
                      throws java.lang.Exception

Throws:

java.lang.Exception

testRandomBig

@LuceneTestCase.Nightly
public void testRandomBig()
                                           throws java.lang.Exception

Throws:

java.lang.Exception

quantizeLat

protected double quantizeLat(double lat)

Override this to quantize randomly generated lat, so the test won't fail due to quantization errors, which are 1) annoying to debug, and 2) should never affect "real" usage terribly.

quantizeLon

protected double quantizeLon(double lon)

Override this to quantize randomly generated lon, so the test won't fail due to quantization errors, which are 1) annoying to debug, and 2) should never affect "real" usage terribly.

addPointToDoc

protected abstract void addPointToDoc(java.lang.String field,
                                      Document doc,
                                      double lat,
                                      double lon)

newRectQuery

protected abstract Query newRectQuery(java.lang.String field,
                                      double minLat,
                                      double maxLat,
                                      double minLon,
                                      double maxLon)

newDistanceQuery

protected abstract Query newDistanceQuery(java.lang.String field,
                                          double centerLat,
                                          double centerLon,
                                          double radiusMeters)

newPolygonQuery

protected abstract Query newPolygonQuery(java.lang.String field,
                                         Polygon... polygon)

verifyRandomRectangles

protected void verifyRandomRectangles(double[] lats,
                                      double[] lons)
                               throws java.lang.Exception

Throws:

java.lang.Exception

verifyRandomDistances

protected void verifyRandomDistances(double[] lats,
                                     double[] lons)
                              throws java.lang.Exception

Throws:

java.lang.Exception

verifyRandomPolygons

protected void verifyRandomPolygons(double[] lats,
                                    double[] lons)
                             throws java.lang.Exception

Throws:

java.lang.Exception

testRectBoundariesAreInclusive

public void testRectBoundariesAreInclusive()
                                    throws java.lang.Exception

Throws:

java.lang.Exception

testRandomDistance

public void testRandomDistance()
                        throws java.lang.Exception

Run a few iterations with just 10 docs, hopefully easy to debug

Throws:

java.lang.Exception

testRandomDistanceHuge

@LuceneTestCase.Nightly
public void testRandomDistanceHuge()
                                                    throws java.lang.Exception

Runs with thousands of docs

Throws:

java.lang.Exception

testEquals

public void testEquals()
                throws java.lang.Exception

Throws:

java.lang.Exception

testSmallSetRect

public void testSmallSetRect()
                      throws java.lang.Exception

Throws:

java.lang.Exception

testSmallSetDateline

public void testSmallSetDateline()
                          throws java.lang.Exception

Throws:

java.lang.Exception

testSmallSetMultiValued

public void testSmallSetMultiValued()
                             throws java.lang.Exception

Throws:

java.lang.Exception

testSmallSetWholeMap

public void testSmallSetWholeMap()
                          throws java.lang.Exception

Throws:

java.lang.Exception

testSmallSetPoly

public void testSmallSetPoly()
                      throws java.lang.Exception

Throws:

java.lang.Exception

testSmallSetPolyWholeMap

public void testSmallSetPolyWholeMap()
                              throws java.lang.Exception

Throws:

java.lang.Exception

testSmallSetDistance

public void testSmallSetDistance()
                          throws java.lang.Exception

Throws:

java.lang.Exception

testSmallSetTinyDistance

public void testSmallSetTinyDistance()
                              throws java.lang.Exception

Throws:

java.lang.Exception

testSmallSetDistanceNotEmpty

public void testSmallSetDistanceNotEmpty()
                                  throws java.lang.Exception

see https://issues.apache.org/jira/browse/LUCENE-6905

Throws:

java.lang.Exception

testSmallSetHugeDistance

public void testSmallSetHugeDistance()
                              throws java.lang.Exception

Explicitly large

Throws:

java.lang.Exception

testSmallSetDistanceDateline

public void testSmallSetDistanceDateline()
                                  throws java.lang.Exception

Throws:

java.lang.Exception