org.apache.jackrabbit.test.api.query

Class AbstractQueryTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

org.apache.jackrabbit.test.JUnitTest

org.apache.jackrabbit.test.AbstractJCRTest

org.apache.jackrabbit.test.api.query.AbstractQueryTest

All Implemented Interfaces:

junit.framework.Test

Direct Known Subclasses:

AbstractQOMTest, AbstractQueryLevel2Test, CreateQueryTest, DerefQueryLevel1Test, ElementTest, GetLanguageTest, GetPersistentQueryPathLevel1Test, GetPersistentQueryPathTest, GetPropertyNamesTest, GetStatementTest, GetSupportedQueryLanguagesTest, OrderByDateTest, OrderByDecimalTest, OrderByDoubleTest, OrderByLengthTest, OrderByLocalNameTest, OrderByLongTest, OrderByLowerCaseTest, OrderByMultiTypeTest, OrderByNameTest, OrderByStringTest, OrderByUpperCaseTest, OrderByURITest, PredicatesTest, QueryResultNodeIteratorTest, SetLimitTest, SetOffsetTest, SimpleSelectionTest, SQLJcrPathTest, SQLJoinTest, SQLOrderByTest, SQLPathTest, TextNodeTest, XPathDocOrderTest, XPathJcrPathTest, XPathOrderByTest, XPathPosIndexTest

public abstract class AbstractQueryTest
extends AbstractJCRTest

Abstract base class for query test cases.

Field Summary

Fields

Modifier and Type	Field and Description
protected String	jcrContains Resolved Name for jcr:contains
protected String	jcrDeref Resolved Name for jcr:deref
protected String	jcrPath Resolved Name for jcr:path
protected String	jcrRoot Resolved Name for jcr:root
protected String	jcrScore Resolved Name for jcr:score
protected QueryObjectModelFactory	qf The query object model factory for AbstractJCRTest.superuser.
protected QueryManager	qm The query manager for AbstractJCRTest.superuser
protected String	qsSQL The identifier for the "SQL" query syntax
protected String	qsXPATH The identifier for the "XPATH" query syntax
protected ValueFactory	vf The value factory for creating literals for the query object model.
protected String	xpathRoot The string /${jcrRoot}${testRoot} with all components of the test path properly escaped for XPath.

Fields inherited from class org.apache.jackrabbit.test.AbstractJCRTest

isReadOnly, jcrBaseVersion, jcrCopiedFrom, jcrCreated, jcrFrozenNode, jcrFrozenUuid, jcrIsCheckedOut, jcrlockIsDeep, jcrLockOwner, jcrMergeFailed, jcrMixinTypes, jcrPredecessors, jcrPrimaryType, jcrRootVersion, jcrSuccessors, jcrSystem, jcrUUID, jcrVersionHistory, mixLockable, mixReferenceable, mixShareable, mixSimpleVersionable, mixTitle, mixVersionable, nodeName1, nodeName2, nodeName3, nodeName4, NS_JCR_URI, NS_MIX_URI, NS_NT_URI, NS_SV_URI, ntActivity, ntBase, ntFrozenNode, ntQuery, ntUnstructured, ntVersion, ntVersionHistory, ntVersionLabels, propertyName1, propertyName2, superuser, testNodeType, testNodeTypeNoChildren, testNodeTypeTestRoot, testPath, testRoot, testRootNode, workspaceName

Fields inherited from class org.apache.jackrabbit.test.JUnitTest

log, logger

Constructor Summary

Constructors

Constructor and Description
AbstractQueryTest()

Method Summary

Modifier and Type	Method and Description
protected void	checkResult(QueryResult result, int hits) Checks if the result contains a number of hits.
protected void	checkResult(QueryResult result, int hits, int properties) Checks if the result contains a number of hits and properties.
protected void	checkResult(QueryResult result, Node[] expectedNodes) Checks if the result set contains exactly the nodes.
protected void	checkResult(QueryResult result, Node[] requiredNodes, Node[] optionalNodes) Checks if the result set contains exactly the nodes.
protected Query	createQuery(Session session, String statement, String language) Creates a Query for the given statement in the requested language, treating optional languages gracefully
protected Query	createQuery(org.apache.jackrabbit.test.api.query.Statement statement) Create a Query for a given Statement.
protected Query	createQuery(String statement, String language) Creates a Query for the given statement in the requested language, treating optional languages gracefully
protected String	escapeIdentifierForSQL(String identifier) Escape an identifier suitable for the SQL parser
protected void	evaluateResultOrder(QueryResult queryResult, String propName, boolean descending) Checks if the QueryResult is ordered according order property in direction of related argument.
protected QueryResult	execute(org.apache.jackrabbit.test.api.query.Statement statement) Creates and executes a Query for the given Statement
protected QueryResult	execute(String statement, String language) Creates and executes a Query for a given Statement in a given query language
protected void	executeSqlQuery(Session session, String sql, Node[] expectedNodes) Executes the sql query and checks the results against the specified nodes.
protected void	executeSqlQuery(Session session, String sql, Node[] requiredNodes, Node[] optionalNodes) Executes the sql query and checks the results against the specified nodes.
protected void	executeXPathQuery(Session session, String xpath, Node[] expectedNodes) Executes the xpath query and checks the results against the specified nodes.
protected boolean	isSupportedLanguage(String language)
protected void	setUp() Set-up the configuration values used for the test.
protected void	tearDown()
protected Node[]	toArray(NodeIterator it) Returns the nodes in it as an array of Nodes.

Methods inherited from class org.apache.jackrabbit.test.AbstractJCRTest

checkSupportedOption, cleanUp, cleanUpTestRoot, createRandomString, ensureCanSetProperty, ensureCanSetProperty, ensureCanSetProperty, ensureKnowsNodeType, ensureLockingSupported, ensureMixinType, ensureMultipleWorkspacesSupported, getHelper, getJcrValue, getLocalName, getNonExistingWorkspaceName, getPrefix, getProperty, getProperty, getQualifiedName, getSize, isSupported, needsMixin, run

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, runBare, runTest, setName, toString

Methods inherited from class java.lang.Object

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

Field Detail

jcrScore

protected String jcrScore

Resolved Name for jcr:score

jcrPath

protected String jcrPath

Resolved Name for jcr:path

jcrRoot

protected String jcrRoot

Resolved Name for jcr:root

jcrContains

protected String jcrContains

Resolved Name for jcr:contains

jcrDeref

protected String jcrDeref

Resolved Name for jcr:deref

xpathRoot

protected String xpathRoot

The string /${jcrRoot}${testRoot} with all components of the test path properly escaped for XPath.

See Also:

JCR-714

qf

protected QueryObjectModelFactory qf

The query object model factory for AbstractJCRTest.superuser.

vf

protected ValueFactory vf

The value factory for creating literals for the query object model.

qm

protected QueryManager qm

The query manager for AbstractJCRTest.superuser

qsXPATH

protected String qsXPATH

The identifier for the "XPATH" query syntax

qsSQL

protected String qsSQL

The identifier for the "SQL" query syntax

Constructor Detail

AbstractQueryTest

public AbstractQueryTest()

Method Detail

setUp

protected void setUp()
              throws Exception

Set-up the configuration values used for the test. Per default retrieves a session, configures testRoot, and nodetype and checks if the query language for the current language is available.

Overrides:

setUp in class AbstractJCRTest

Throws:

Exception

tearDown

protected void tearDown()
                 throws Exception

Overrides:

tearDown in class AbstractJCRTest

Throws:

Exception

createQuery

protected Query createQuery(org.apache.jackrabbit.test.api.query.Statement statement)
                     throws RepositoryException,
                            NotExecutableException

Create a Query for a given Statement.

Parameters:

statement - the query should be created for

Returns:

Throws:

RepositoryException

NotExecutableException

See Also:

createQuery(String, String)

createQuery

protected Query createQuery(String statement,
                            String language)
                     throws RepositoryException,
                            NotExecutableException

Creates a Query for the given statement in the requested language, treating optional languages gracefully

Throws:

RepositoryException

NotExecutableException

createQuery

protected Query createQuery(Session session,
                            String statement,
                            String language)
                     throws RepositoryException,
                            NotExecutableException

Creates a Query for the given statement in the requested language, treating optional languages gracefully

Throws:

RepositoryException

NotExecutableException

execute

protected QueryResult execute(org.apache.jackrabbit.test.api.query.Statement statement)
                       throws RepositoryException,
                              NotExecutableException

Creates and executes a Query for the given Statement

Parameters:

statement - to execute

Returns:

Throws:

RepositoryException

NotExecutableException

See Also:

execute(String, String)

execute

protected QueryResult execute(String statement,
                              String language)
                       throws RepositoryException,
                              NotExecutableException

Creates and executes a Query for a given Statement in a given query language

Parameters:

statement - the query should be build for

language - query language the stement is written in

Returns:

Throws:

RepositoryException

NotExecutableException

checkResult

protected void checkResult(QueryResult result,
                           int hits)
                    throws RepositoryException

Checks if the result contains a number of hits.

Parameters:

result - the QueryResult.

hits - the number of expected hits.

Throws:

RepositoryException - if an error occurs while iterating over the result nodes.

checkResult

protected void checkResult(QueryResult result,
                           int hits,
                           int properties)
                    throws RepositoryException

Checks if the result contains a number of hits and properties.

Parameters:

result - the QueryResult.

hits - the number of expected hits.

properties - the number of expected properties.

Throws:

RepositoryException - if an error occurs while iterating over the result nodes.

evaluateResultOrder

protected void evaluateResultOrder(QueryResult queryResult,
                                   String propName,
                                   boolean descending)
                            throws RepositoryException,
                                   NotExecutableException

Checks if the QueryResult is ordered according order property in direction of related argument.

Parameters:

queryResult - to be tested

propName - Name of the porperty to order by

descending - if true order has to be descending

Throws:

RepositoryException

NotExecutableException - in case of less than two results or all results have same size of value in its order-property

executeXPathQuery

protected void executeXPathQuery(Session session,
                                 String xpath,
                                 Node[] expectedNodes)
                          throws RepositoryException,
                                 NotExecutableException

Executes the xpath query and checks the results against the specified nodes.

Parameters:

session - the session to use for the query.

xpath - the xpath query.

expectedNodes - the expected nodes.

Throws:

NotExecutableException

RepositoryException

executeSqlQuery

protected void executeSqlQuery(Session session,
                               String sql,
                               Node[] expectedNodes)
                        throws RepositoryException,
                               NotExecutableException

Executes the sql query and checks the results against the specified nodes.

Parameters:

session - the session to use for the query.

sql - the sql query.

expectedNodes - the expected nodes.

Throws:

NotExecutableException

RepositoryException

executeSqlQuery

protected void executeSqlQuery(Session session,
                               String sql,
                               Node[] requiredNodes,
                               Node[] optionalNodes)
                        throws RepositoryException,
                               NotExecutableException

Executes the sql query and checks the results against the specified nodes.

Parameters:

session - the session to use for the query.

sql - the sql query.

requiredNodes - the nodes that need to be in the result set (null if no node is required).

optionalNodes - the nodes that may be in the result set (null if no node is optional).

Throws:

NotExecutableException

RepositoryException

checkResult

protected void checkResult(QueryResult result,
                           Node[] expectedNodes)
                    throws RepositoryException

Checks if the result set contains exactly the nodes.

Parameters:

result - the query result.

expectedNodes - the expected nodes.

Throws:

RepositoryException

checkResult

protected void checkResult(QueryResult result,
                           Node[] requiredNodes,
                           Node[] optionalNodes)
                    throws RepositoryException

Checks if the result set contains exactly the nodes.

Parameters:

result - the query result.

requiredNodes - the nodes that need to be in the result set (null if no node is required).

optionalNodes - the nodes that may be in the result set (null if no node is optional).

Throws:

RepositoryException

toArray

protected Node[] toArray(NodeIterator it)

Returns the nodes in it as an array of Nodes.

Parameters:

it - the NodeIterator.

Returns:

the elements of the iterator as an array of Nodes.

escapeIdentifierForSQL

protected String escapeIdentifierForSQL(String identifier)

Escape an identifier suitable for the SQL parser

TODO: currently only handles dash character

isSupportedLanguage

protected boolean isSupportedLanguage(String language)
                               throws RepositoryException

Parameters:

language - a query language.

Returns:

true if language is supported; false otherwise.

Throws:

RepositoryException - if an error occurs.