com.bigdata.rdf.internal

Class TestEncodeDecodeGeoSpatialLiteralIVs

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

junit.framework.TestCase2

com.bigdata.rdf.internal.AbstractEncodeDecodeKeysTestCase

com.bigdata.rdf.internal.TestEncodeDecodeGeoSpatialLiteralIVs

All Implemented Interfaces:

junit.framework.Test

public class TestEncodeDecodeGeoSpatialLiteralIVs
extends AbstractEncodeDecodeKeysTestCase

Unit tests for GeoSpatialLiteralExtension.

Version:

$Id$

Author:

Michael Schmidt

Nested Class Summary

Nested classes/interfaces inherited from class junit.framework.TestCase2

TestCase2.MyProperties, TestCase2.RandomType

Field Summary

Fields inherited from class junit.framework.TestCase2

_randomType, log

Constructor Summary

Constructors

Constructor and Description
TestEncodeDecodeGeoSpatialLiteralIVs()
TestEncodeDecodeGeoSpatialLiteralIVs(String name)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	assertSemanticallyIdentical(BigdataValue x1, BigdataLiteral x2) Asserts that the two BigdataValues that are passed in are BigdataLiteral of the same type and that the actual values value, interpreted as numerical value, are identical.
protected void	encodeDecodeGeoSpatialLiterals(BigdataValueFactory vf, BigdataLiteral[] dt, GeoSpatialLiteralExtension<BigdataValue> ext) Helper method to test encoding and decoding / roundtrips of GeoSpatial literals for a given value factory vf, list of literals dt, and a GeoSpatialLiteralExtension ext.
protected BigdataLiteral[]	getDummyGeospatialLiteralsLatLon(BigdataValueFactory vf, org.openrdf.model.URI datatype) Generates a list of about 600 dummy lat+lon GeoSpatial literals.
protected BigdataLiteral[]	getDummyGeospatialLiteralsLatLonTime(BigdataValueFactory vf, org.openrdf.model.URI datatype) Generates a list of about 20k dummy lat+lon GeoSpatial literals.
protected BigdataLiteral[]	getGeospatialLiteralsLatLonInRange(BigdataValueFactory vf, int from, int to, org.openrdf.model.URI datatype) Generates the combination of all literals in the given range.
protected GeoSpatialLiteralExtension<BigdataValue>	getGSLiteralExtension(BigdataValueFactory vf, GeoSpatialDatatypeConfiguration datatypeConfig) Get a GeoSpatialLiteralExtension object processing literals of the schema specified in the SchemaDescription object.
protected GeoSpatialLiteralExtension<BigdataValue>	getLatLonGSLiteralExtension(BigdataValueFactory vf) Get a GeoSpatialLiteralExtension object processing lat+lon schema literals.
protected GeoSpatialLiteralExtension<BigdataValue>	getLatLonTimeGSLiteralExtension(BigdataValueFactory vf) Get a GeoSpatialLiteralExtension object processing lat+lon+time schema literals.
protected GeoSpatialLiteralExtension<BigdataValue>	getSimpleLatLonGSLiteralExtension(BigdataValueFactory vf) Get simple lat lon schema description, where lat and lon correspong to long values (rather than 5 precise doubles).
protected GeoSpatialLiteralExtension<BigdataValue>	getSimpleLatLonGSLiteralExtensionWithRange(BigdataValueFactory vf, Long min) Get simple lat lon schema description, where lat and lon correspong to long values (rather than 5 precise doubles).
void	test_encodeDecodeGeoSpatialLiteralsWrongFormat() Unit test asserting correct rejectance (error message) when passing in literals that are incompatible with the datatype.
void	test_encodeDecodeLatLonGeoSpatialLiterals() Unit test for round-trip of GeoSpatial literals of lat+lon GeoSpatial literals.
void	test_encodeDecodeLatLonTimeGeoSpatialLiterals() Unit test for round-trip of GeoSpatial literals of lat+lon+time GeoSpatial literals.
void	testZIndexOrderingMixed() Test z-order string construction by means of a simple, two dimensional index with mixed negative and positive integer values.
void	testZIndexOrderingMixedWithRangeAdjustment() Test z-order string construction by means of a simple, two dimensional index with mixed negative and positive integer values, with range adjustment encoded in the datatype.
void	testZIndexOrderingPositive() Test z-order string construction by means of a simple, two dimensional index with positive integer values.
void	testZIndexOrderingPositiveWithRangeAdjustment() Test z-order string construction by means of a simple, two dimensional index with positive integer values, with range adjustment encoded in the datatype.
protected void	zIndexOrderingMixedBase(BigdataValueFactory vf, GeoSpatialLiteralExtension<BigdataValue> litExt, org.openrdf.model.URI datatype)
protected void	zIndexOrderingPositiveBase(BigdataValueFactory vf, GeoSpatialLiteralExtension<BigdataValue> litExt, org.openrdf.model.URI datatype)

Methods inherited from class com.bigdata.rdf.internal.AbstractEncodeDecodeKeysTestCase

decodeStatementKey, doComparatorTest, doEncodeDecodeTest, newTermId, setUp, tearDown

Methods inherited from class junit.framework.TestCase2

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEqualsWithinUlps, assertSameArray, assertSameArray, assertSameBigDecimal, assertSameBigDecimal, assertSameBigInteger, assertSameBigInteger, assertSameIterator, assertSameIterator, assertSameIteratorAnyOrder, assertSameIteratorAnyOrder, assertSameValue, assertSameValue, assertZeroUlps, assertZeroUlps, fail, getInnerCause, getNormalInt, getProjectBuildPath, getProperties, getRandomObject, getRandomObject, getRandomOrder, getRandomString, getTestInputStream, getTestResource, getTestResource, getUlps, getUlps, isDEBUG, isDEBUG, isINFO, isINFO, isInnerCause, logProperties

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, runTest, setName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TestEncodeDecodeGeoSpatialLiteralIVs

public TestEncodeDecodeGeoSpatialLiteralIVs()

TestEncodeDecodeGeoSpatialLiteralIVs

public TestEncodeDecodeGeoSpatialLiteralIVs(String name)

Parameters:

name -

Method Detail

test_encodeDecodeLatLonTimeGeoSpatialLiterals

public void test_encodeDecodeLatLonTimeGeoSpatialLiterals()
                                                   throws Exception

Unit test for round-trip of GeoSpatial literals of lat+lon+time GeoSpatial literals.

Throws:

Exception

test_encodeDecodeLatLonGeoSpatialLiterals

public void test_encodeDecodeLatLonGeoSpatialLiterals()
                                               throws Exception

Unit test for round-trip of GeoSpatial literals of lat+lon GeoSpatial literals.

Throws:

Exception

test_encodeDecodeGeoSpatialLiteralsWrongFormat

public void test_encodeDecodeGeoSpatialLiteralsWrongFormat()
                                                    throws Exception

Unit test asserting correct rejectance (error message) when passing in literals that are incompatible with the datatype.

Throws:

Exception

testZIndexOrderingPositive

public void testZIndexOrderingPositive()

Test z-order string construction by means of a simple, two dimensional index with positive integer values.

testZIndexOrderingPositiveWithRangeAdjustment

public void testZIndexOrderingPositiveWithRangeAdjustment()

Test z-order string construction by means of a simple, two dimensional index with positive integer values, with range adjustment encoded in the datatype.

testZIndexOrderingMixed

public void testZIndexOrderingMixed()

Test z-order string construction by means of a simple, two dimensional index with mixed negative and positive integer values.

testZIndexOrderingMixedWithRangeAdjustment

public void testZIndexOrderingMixedWithRangeAdjustment()

Test z-order string construction by means of a simple, two dimensional index with mixed negative and positive integer values, with range adjustment encoded in the datatype.

encodeDecodeGeoSpatialLiterals

protected void encodeDecodeGeoSpatialLiterals(BigdataValueFactory vf,
                                  BigdataLiteral[] dt,
                                  GeoSpatialLiteralExtension<BigdataValue> ext)
                                       throws Exception

Helper method to test encoding and decoding / roundtrips of GeoSpatial literals for a given value factory vf, list of literals dt, and a GeoSpatialLiteralExtension ext. Note that the extension must have been initialized to match the specific structure of the datatype (see example test cases for sample code).

Throws:

Exception

zIndexOrderingPositiveBase

protected void zIndexOrderingPositiveBase(BigdataValueFactory vf,
                              GeoSpatialLiteralExtension<BigdataValue> litExt,
                              org.openrdf.model.URI datatype)

zIndexOrderingMixedBase

protected void zIndexOrderingMixedBase(BigdataValueFactory vf,
                           GeoSpatialLiteralExtension<BigdataValue> litExt,
                           org.openrdf.model.URI datatype)

getDummyGeospatialLiteralsLatLon

protected final BigdataLiteral[] getDummyGeospatialLiteralsLatLon(BigdataValueFactory vf,
                                                org.openrdf.model.URI datatype)

Generates a list of about 600 dummy lat+lon GeoSpatial literals. These literals include both positive and negative values of different orders of magnitude. The basic schema is a three-component datatype string made up from the following three components: sfd.add(new SchemaFieldDescription(Datatype.DOUBLE, 5)); sfd.add(new SchemaFieldDescription(Datatype.DOUBLE, 5));

Parameters:

vf - the value factory used to generate the literals

Returns:

the list of generated literals

getDummyGeospatialLiteralsLatLonTime

protected final BigdataLiteral[] getDummyGeospatialLiteralsLatLonTime(BigdataValueFactory vf,
                                                    org.openrdf.model.URI datatype)

Generates a list of about 20k dummy lat+lon GeoSpatial literals. These literals include both positive and negative values of different orders of magnitude. The basic schema is a two-component datatype string made up from the following three components: sfd.add(new SchemaFieldDescription(Datatype.DOUBLE, 5)); sfd.add(new SchemaFieldDescription(Datatype.DOUBLE, 5)); sfd.add(new SchemaFieldDescription(Datatype.LONG, -1));

Parameters:

vf - the value factory used to generate the literals

Returns:

the list of generated literals

getGeospatialLiteralsLatLonInRange

protected final BigdataLiteral[] getGeospatialLiteralsLatLonInRange(BigdataValueFactory vf,
                                                  int from,
                                                  int to,
                                                  org.openrdf.model.URI datatype)

Generates the combination of all literals in the given range. E.g., passing in 0 as from and 2 as to, we get 0#0, 0#1, 0#2, 1#0, 1#1, 1#2, 2#0, 2#1, and 2#2.

Parameters:

vf - the value factory used to generate the literals

Returns:

the list of generated literals

getLatLonTimeGSLiteralExtension

protected GeoSpatialLiteralExtension<BigdataValue> getLatLonTimeGSLiteralExtension(BigdataValueFactory vf)

Get a GeoSpatialLiteralExtension object processing lat+lon+time schema literals.

getLatLonGSLiteralExtension

protected GeoSpatialLiteralExtension<BigdataValue> getLatLonGSLiteralExtension(BigdataValueFactory vf)

Get a GeoSpatialLiteralExtension object processing lat+lon schema literals.

getSimpleLatLonGSLiteralExtension

protected GeoSpatialLiteralExtension<BigdataValue> getSimpleLatLonGSLiteralExtension(BigdataValueFactory vf)

Get simple lat lon schema description, where lat and lon correspong to long values (rather than 5 precise doubles).

getSimpleLatLonGSLiteralExtensionWithRange

protected GeoSpatialLiteralExtension<BigdataValue> getSimpleLatLonGSLiteralExtensionWithRange(BigdataValueFactory vf,
                                                                                  Long min)

Get simple lat lon schema description, where lat and lon correspong to long values (rather than 5 precise doubles).

getGSLiteralExtension

protected GeoSpatialLiteralExtension<BigdataValue> getGSLiteralExtension(BigdataValueFactory vf,
                                                             GeoSpatialDatatypeConfiguration datatypeConfig)

Get a GeoSpatialLiteralExtension object processing literals of the schema specified in the SchemaDescription object.

assertSemanticallyIdentical

protected void assertSemanticallyIdentical(BigdataValue x1,
                               BigdataLiteral x2)

Asserts that the two BigdataValues that are passed in are BigdataLiteral of the same type and that the actual values value, interpreted as numerical value, are identical.

Parameters:

val -

bigdataLiteral -