com.bigdata.bop.engine

Class AbstractQueryEngineTestCase

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

junit.framework.TestCase2

com.bigdata.bop.engine.AbstractQueryEngineTestCase

All Implemented Interfaces:

junit.framework.Test

Direct Known Subclasses:

AbstractASTEvaluationTestCase, TestQueryEngine

public abstract class AbstractQueryEngineTestCase
extends TestCase2

Base class adds some static methods used with unit tests of the QueryEngine.

Version:

$Id$

Author:

Bryan Thompson

Nested Class Summary

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

TestCase2.MyProperties, TestCase2.RandomType

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.log4j.Logger	log

Fields inherited from class junit.framework.TestCase2

_randomType

Constructor Summary

Constructors

Constructor and Description
AbstractQueryEngineTestCase()
AbstractQueryEngineTestCase(String name)

Method Summary

Methods

Modifier and Type	Method and Description
static void	assertSameSolutions(IBindingSet[] expected, IAsynchronousIterator<IBindingSet[]> itr) Deprecated. by #assertSameSolutions(Future, IBindingSet[], IAsynchronousIterator)
static void	assertSameSolutions(IBindingSet[] expected, ICloseableIterator<IBindingSet[]> itr, Future<Void> ft) Verify the expected solutions.
static void	assertSameSolutions(IBindingSet[] expected, IRunningQuery runningQuery) Verify the expected solutions.
static void	assertSameSolutionsAnyOrder(IBindingSet[] expected, ICloseableIterator<IBindingSet[]> itr, Future<?> future)
static void	assertSameSolutionsAnyOrder(IBindingSet[] expected, IRunningQuery runningQuery) Verifies that the iterator visits the specified objects in some arbitrary ordering and that the iterator is exhausted once all expected objects have been visited.
static void	assertSameSolutionsAnyOrder(String msg, IBindingSet[] expected, ICloseableIterator<IBindingSet[]> itr, Future<?> runningQuery)
static void	assertSameSolutionsAnyOrder(String msg, IBindingSet[] expected, IRunningQuery runningQuery) Verifies that the iterator visits the specified objects in some arbitrary ordering and that the iterator is exhausted once all expected objects have been visited.
static <T> void	assertSameSolutionsAnyOrder(String msg, T[] expected, Iterator<T> actual) Deprecated. by the version which passes the IRunningQuery
static <T> void	assertSameSolutionsAnyOrder(T[] expected, Iterator<T> actual) Deprecated. by the version which passes the IRunningQuery
static void	compareGraphs(String name, Set<org.openrdf.model.Statement> queryResult, Set<org.openrdf.model.Statement> expectedResult) Compare the expected and actual query results for a graph query.
static void	compareTupleQueryResults(String name, String testURI, AbstractTripleStore store, ASTContainer astContainer, org.openrdf.query.TupleQueryResult queryResult, org.openrdf.query.TupleQueryResult expectedResult, boolean laxCardinality, boolean checkOrder) Utility method compares expected and actual solutions and reports on any discrepancies.
static void	diff(BOp o1, BOp o2) Throw an exception for the first operator having a ground difference (different Class, different arity, or different annotation).

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, setUp, tearDown, toString

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.log4j.Logger log

Constructor Detail

AbstractQueryEngineTestCase

public AbstractQueryEngineTestCase()

AbstractQueryEngineTestCase

public AbstractQueryEngineTestCase(String name)

Method Detail

assertSameSolutions

public static void assertSameSolutions(IBindingSet[] expected,
                       IAsynchronousIterator<IBindingSet[]> itr)

Deprecated. by #assertSameSolutions(Future, IBindingSet[], IAsynchronousIterator)

Verify the expected solutions.

Parameters:

expected -

itr -

assertSameSolutions

public static void assertSameSolutions(IBindingSet[] expected,
                       IRunningQuery runningQuery)

Verify the expected solutions.

Parameters:

expected - The expected solutions.

runningQuery - The running query whose solutions will be verified.

assertSameSolutions

public static void assertSameSolutions(IBindingSet[] expected,
                       ICloseableIterator<IBindingSet[]> itr,
                       Future<Void> ft)

Verify the expected solutions.

Parameters:

expected - The expected solutions.

itr - The iterator draining the query.

ft - The future of the query.

assertSameSolutionsAnyOrder

public static <T> void assertSameSolutionsAnyOrder(T[] expected,
                                   Iterator<T> actual)

Deprecated. by the version which passes the IRunningQuery

Verifies that the iterator visits the specified objects in some arbitrary ordering and that the iterator is exhausted once all expected objects have been visited. The implementation uses a selection without replacement "pattern".

Note: If the objects being visited do not correctly implement hashCode() and equals() then this can fail even if the desired objects would be visited. When this happens, fix the implementation classes.

assertSameSolutionsAnyOrder

public static <T> void assertSameSolutionsAnyOrder(String msg,
                                   T[] expected,
                                   Iterator<T> actual)

Deprecated. by the version which passes the IRunningQuery

Verifies that the iterator visits the specified objects in some arbitrary ordering and that the iterator is exhausted once all expected objects have been visited. The implementation uses a selection without replacement "pattern".

Note: If the objects being visited do not correctly implement hashCode() and equals() then this can fail even if the desired objects would be visited. When this happens, fix the implementation classes.

assertSameSolutionsAnyOrder

public static void assertSameSolutionsAnyOrder(IBindingSet[] expected,
                               IRunningQuery runningQuery)

Verifies that the iterator visits the specified objects in some arbitrary ordering and that the iterator is exhausted once all expected objects have been visited. The implementation uses a selection without replacement "pattern".

Note: If the objects being visited do not correctly implement hashCode() and equals() then this can fail even if the desired objects would be visited. When this happens, fix the implementation classes.

assertSameSolutionsAnyOrder

public static void assertSameSolutionsAnyOrder(String msg,
                               IBindingSet[] expected,
                               IRunningQuery runningQuery)

Verifies that the iterator visits the specified objects in some arbitrary ordering and that the iterator is exhausted once all expected objects have been visited. The implementation uses a selection without replacement "pattern".

Note: If the objects being visited do not correctly implement hashCode() and equals() then this can fail even if the desired objects would be visited. When this happens, fix the implementation classes.

assertSameSolutionsAnyOrder

public static void assertSameSolutionsAnyOrder(IBindingSet[] expected,
                               ICloseableIterator<IBindingSet[]> itr,
                               Future<?> future)

assertSameSolutionsAnyOrder

public static void assertSameSolutionsAnyOrder(String msg,
                               IBindingSet[] expected,
                               ICloseableIterator<IBindingSet[]> itr,
                               Future<?> runningQuery)

diff

public static void diff(BOp o1,
        BOp o2)

Throw an exception for the first operator having a ground difference (different Class, different arity, or different annotation). When both operators have the same named annotation but the annotation values differ and they are both bop valued annotations, then the difference will be reported for the annotation bops.

Parameters:

sb -

o1 -

o2 -

compareTupleQueryResults

public static void compareTupleQueryResults(String name,
                            String testURI,
                            AbstractTripleStore store,
                            ASTContainer astContainer,
                            org.openrdf.query.TupleQueryResult queryResult,
                            org.openrdf.query.TupleQueryResult expectedResult,
                            boolean laxCardinality,
                            boolean checkOrder)
                                     throws org.openrdf.query.QueryEvaluationException

Utility method compares expected and actual solutions and reports on any discrepancies.

Parameters:

name - The name of the test.

testURI - The URI for the test.

store - The AbstractTripleStore (optional).

astContainer - The ASTContainer (optional).

queryResult - The actual result.

expectedResult - The expected result.

laxCardinality - When true, strict cardinality will be enforced.

checkOrder - When true, the order must be the same.

Throws:

junit.framework.AssertionFailedError - if the results are not the same.

org.openrdf.query.QueryEvaluationException

compareGraphs

public static void compareGraphs(String name,
                 Set<org.openrdf.model.Statement> queryResult,
                 Set<org.openrdf.model.Statement> expectedResult)

Compare the expected and actual query results for a graph query.

Parameters:

name - The name of the test.

queryResult - The actual result.

expectedResult - The expected result.

Throws:

junit.framework.AssertionFailedError - if the results are not the same.