com.bigdata.rdf.lexicon

Class TestLexiconKeyBuilder

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

junit.framework.TestCase2

com.bigdata.rdf.lexicon.TestLexiconKeyBuilder

All Implemented Interfaces:

junit.framework.Test

public class TestLexiconKeyBuilder
extends TestCase2

Test suite for LexiconKeyBuilder.

Version:

$Id$

Author:

Bryan Thompson

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
TestLexiconKeyBuilder()
TestLexiconKeyBuilder(String name)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	setUp()
protected void	tearDown()
void	test_blankNode()
void	test_consistencyIssue() This is an odd issue someone reported for the trunk.
void	test_datatype_unknown() Verify an unknown datatype URI is coded.
void	test_datatypeLiteral_xsd_boolean()
void	test_datatypeLiteral_xsd_double()
void	test_datatypeLiteral_xsd_float_not_double() Verify that some value spaces are disjoint.
void	test_datatypeLiteral_xsd_float()
void	test_datatypeLiteral_xsd_int_not_double_or_float() Verify that some value spaces are disjoint.
void	test_datatypeLiteral_xsd_int()
void	test_disjoint_value_space() Verify that the value spaces for long, int, short and byte are disjoint.
void	test_encodeDecodeCodeByte() Tests encode of a key and the decode of its "code" byte.
void	test_keyOrder() Tests the gross ordering over the different kinds of Values but deliberately does not pay attention to the sort key ordering for string data.
void	test_languageCodeLiteral()
void	test_plain_vs_languageCode_literal()
void	test_plainLiteral()
void	test_termTypeOrder() Test verifies the ordering among URIs, Literals, and BNodes.
void	test_uri()

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

TestLexiconKeyBuilder

public TestLexiconKeyBuilder()

TestLexiconKeyBuilder

public TestLexiconKeyBuilder(String name)

Parameters:

name -

Method Detail

setUp

protected void setUp()
              throws Exception

Note: The LexiconKeyBuilder will wind up configured with the default Locale unless that gets overridden by TestCase2.getProperties()

Overrides:

setUp in class junit.framework.TestCase

Throws:

Exception

tearDown

protected void tearDown()
                 throws Exception

Overrides:

tearDown in class junit.framework.TestCase

Throws:

Exception

test_encodeDecodeCodeByte

public void test_encodeDecodeCodeByte()

Tests encode of a key and the decode of its "code" byte.

See Also:

ITermIndexCodes

test_keyOrder

public void test_keyOrder()

Tests the gross ordering over the different kinds of Values but deliberately does not pay attention to the sort key ordering for string data.

See Also:

ITermIndexCodes

test_uri

public void test_uri()

test_plainLiteral

public void test_plainLiteral()

test_languageCodeLiteral

public void test_languageCodeLiteral()

test_plain_vs_languageCode_literal

public void test_plain_vs_languageCode_literal()

test_datatype_unknown

public void test_datatype_unknown()

Verify an unknown datatype URI is coded.

test_datatypeLiteral_xsd_boolean

public void test_datatypeLiteral_xsd_boolean()

test_datatypeLiteral_xsd_int

public void test_datatypeLiteral_xsd_int()

test_disjoint_value_space

public void test_disjoint_value_space()

Verify that the value spaces for long, int, short and byte are disjoint.

test_datatypeLiteral_xsd_float

public void test_datatypeLiteral_xsd_float()

test_datatypeLiteral_xsd_double

public void test_datatypeLiteral_xsd_double()

test_datatypeLiteral_xsd_int_not_double_or_float

public void test_datatypeLiteral_xsd_int_not_double_or_float()

Verify that some value spaces are disjoint.

test_datatypeLiteral_xsd_float_not_double

public void test_datatypeLiteral_xsd_float_not_double()

Verify that some value spaces are disjoint.

test_blankNode

public void test_blankNode()

test_termTypeOrder

public void test_termTypeOrder()

Test verifies the ordering among URIs, Literals, and BNodes. This ordering is important when batching terms of these different types into the term index since you want to insert the type types according to this order for the best performance.

test_consistencyIssue

public void test_consistencyIssue()

This is an odd issue someone reported for the trunk. There are two version of a plain Literal Brian McCarthy, but it appears that one of the two versions has a leading bell character when you decode the Unicode byte[]. I think that this is actually an issue with the Locale and the Unicode sort key generation. If KeyBuilder as configured on the system generates Unicode sort keys which compare as EQUAL for these two inputs then that will cause the lexicon to report an "apparent" inconsistency. In fact, what we probably need to do is just disable the inconsistency check in the lexicon.

 ERROR: com.bigdata.rdf.lexicon.Id2TermWriteProc.apply(Id2TermWriteProc.java:205): val=[0, 2, 0, 14, 66, 114, 105, 97, 110, 32, 77, 99, 67, 97, 114, 116, 104, 121]
 ERROR: com.bigdata.rdf.lexicon.Id2TermWriteProc.apply(Id2TermWriteProc.java:206): oldval=[0, 2, 0, 15, 127, 66, 114, 105, 97, 110, 32, 77, 99, 67, 97, 114, 116, 104, 121]