Collator::Result Collator::collate(const UChar* lhs, size_t lhsLength, const UChar* rhs, size_t rhsLength) const
{
if (lhsLength == 0)
if (rhsLength == 0)
return Collator::Equal;
else
return Collator::Less;
else if (rhsLength == 0)
return Collator::Greater;
if (!m_haveLCID) {
m_collationLocale = getLCIDForLocaleName(m_locale);
m_haveLCID = true;
}
Vector<unsigned char> lhsSortKey;
createSortKey(m_collationLocale, true, lhs, lhsLength, lhsSortKey);
Vector<unsigned char> rhsSortKey;
createSortKey(m_collationLocale, true, rhs, rhsLength, rhsSortKey);
Collator::Result const caseInsesitiveResult = compareByteVectors(lhsSortKey, rhsSortKey);
if (caseInsesitiveResult == Collator::Equal) {
createSortKey(m_haveLCID, false, lhs, lhsLength, lhsSortKey);
createSortKey(m_haveLCID, false, rhs, rhsLength, rhsSortKey);
Collator::Result const caseSensitiveResult = compareByteVectors(lhsSortKey, rhsSortKey);
if (!m_lowerFirst)
return caseSensitiveResult;
if (caseSensitiveResult == Collator::Less)
return Collator::Greater;
else if (caseSensitiveResult == Collator::Greater)
return Collator::Less;
return Collator::Equal;
}
return caseInsesitiveResult;
}
/****************************************************************************
Desc:
****************************************************************************/
RCODE SortKeyTestImpl::verifyQuery(
const char * pszQuery,
char* ppszNames[][ 2],
IF_Query * pQuery,
FLMUINT uiNumNames,
FLMBOOL bFirstAscending,
FLMBOOL bLastAscending,
FLMBOOL bDocsIndexed,
FLMBOOL bIxFirstAscending,
FLMBOOL bIxLastAscending)
{
RCODE rc = NE_XFLM_OK;
IF_DOMNode * pResultNode = NULL;
IF_DOMNode * pFirstNameNode = NULL;
IF_DOMNode * pLastNameNode = NULL;
FLMUINT uiLoop;
FLMUINT uiPos;
char szBuf[ 100];
IF_DataVector * pSearchKey = NULL;
char szTestName[ 200];
static FLMUINT uiCallCount = 0;
const char * pszTestNameFormat =
"Verify Query #%u "
"(%s/First Name Asc == %u/Last Name Asc ==%u/%s)";
uiCallCount++;
f_sprintf( szTestName, pszTestNameFormat, uiCallCount,
pszQuery, (unsigned)bFirstAscending, (unsigned)bLastAscending,
"positioning");
beginTest( szTestName,
"Ensure queries return proper results in proper order",
"No Additional Info",
"");
// positioning tests
if ( RC_BAD( rc = pQuery->setupQueryExpr( m_pDb, pszQuery)))
{
MAKE_FLM_ERROR_STRING( "setupQueryExpr failed.", m_szDetails, rc);
goto Exit;
}
if ( bDocsIndexed &&
(bFirstAscending == bIxFirstAscending &&
bLastAscending == bIxLastAscending))
{
pQuery->setIndex( IX_NUM);
}
if ( RC_BAD( rc = pQuery->enablePositioning()))
{
MAKE_FLM_ERROR_STRING( "enablePositioning failed.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = createSortKey(
pQuery, bFirstAscending, bLastAscending)))
{
goto Exit;
}
for( uiLoop = 0; uiLoop < uiNumNames; uiLoop++)
{
if ( RC_BAD( rc = pQuery->positionTo(
m_pDb, &pResultNode, 0, uiLoop)))
{
MAKE_FLM_ERROR_STRING( "positionTo failed.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pResultNode->getFirstChild( m_pDb, &pFirstNameNode)))
{
MAKE_FLM_ERROR_STRING( "getFirstChild failed.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pFirstNameNode->getNextSibling( m_pDb, &pLastNameNode)))
{
MAKE_FLM_ERROR_STRING( "getNextSibling failed.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pFirstNameNode->getUTF8( m_pDb,
(FLMBYTE *)szBuf, sizeof( szBuf), 0, sizeof( szBuf) - 1)))
{
MAKE_FLM_ERROR_STRING( "getUTF8 failed.", m_szDetails, rc);
goto Exit;
}
if ( f_strcmp( szBuf, ppszNames[uiLoop][0]) != 0)
{
rc = RC_SET( NE_XFLM_FAILURE);
MAKE_FLM_ERROR_STRING( "Unexpected value.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pLastNameNode->getUTF8( m_pDb,
(FLMBYTE *)szBuf, sizeof( szBuf), 0, sizeof( szBuf) - 1)))
{
MAKE_FLM_ERROR_STRING( "getUTF8 failed.", m_szDetails, rc);
goto Exit;
}
if ( f_strcmp( szBuf, ppszNames[uiLoop][1]) != 0)
{
rc = RC_SET( NE_XFLM_FAILURE);
MAKE_FLM_ERROR_STRING( "Unexpected value.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pQuery->getPosition( m_pDb, &uiPos)))
{
MAKE_FLM_ERROR_STRING( "getPosition failed.", m_szDetails, rc);
goto Exit;
}
if ( uiPos != uiLoop)
{
rc = RC_SET( NE_XFLM_FAILURE);
MAKE_FLM_ERROR_STRING( "Unexpected position", m_szDetails, rc);
goto Exit;
}
}
endTest("PASS");
f_sprintf( szTestName, pszTestNameFormat, uiCallCount,
pszQuery, (unsigned)bFirstAscending, (unsigned)bLastAscending,
"search key positioning");
beginTest( szTestName,
"Ensure queries return proper results in proper order",
"No Additional Info",
"");
if( RC_BAD( rc = m_pDbSystem->createIFDataVector( &pSearchKey)))
{
goto Exit;
}
// positioning tests 2
for( uiLoop = 0; uiLoop < uiNumNames; uiLoop++)
{
if ( uiLoop == 0)
{
if ( RC_BAD( rc = pQuery->positionTo(
m_pDb, &pResultNode, 0, pSearchKey, XFLM_FIRST)))
{
MAKE_FLM_ERROR_STRING( "positionTo failed.", m_szDetails, rc);
goto Exit;
}
}
else
{
if ( RC_BAD( rc = pSearchKey->setUTF8( 0,
(FLMBYTE *)ppszNames[uiLoop][0])))
{
MAKE_FLM_ERROR_STRING( "setUTF8 failed.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pSearchKey->setUTF8( 1,
(FLMBYTE *)ppszNames[uiLoop][1])))
{
MAKE_FLM_ERROR_STRING( "setUTF8 failed.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pQuery->positionTo(
m_pDb, &pResultNode, 0, pSearchKey, XFLM_EXACT)))
{
MAKE_FLM_ERROR_STRING( "positionTo failed.", m_szDetails, rc);
goto Exit;
}
}
if ( RC_BAD( rc = pResultNode->getFirstChild( m_pDb, &pFirstNameNode)))
{
MAKE_FLM_ERROR_STRING( "getFirstChild failed.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pFirstNameNode->getNextSibling( m_pDb, &pLastNameNode)))
{
MAKE_FLM_ERROR_STRING( "getNextSibling failed.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pFirstNameNode->getUTF8( m_pDb,
(FLMBYTE *)szBuf, sizeof( szBuf), 0, sizeof( szBuf) - 1)))
{
MAKE_FLM_ERROR_STRING( "getUTF8 failed.", m_szDetails, rc);
goto Exit;
}
if ( f_strcmp( szBuf, ppszNames[uiLoop][0]) != 0)
{
rc = RC_SET( NE_XFLM_FAILURE);
MAKE_FLM_ERROR_STRING( "Unexpected value.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pLastNameNode->getUTF8( m_pDb,
(FLMBYTE *)szBuf, sizeof( szBuf), 0, sizeof( szBuf) - 1)))
{
MAKE_FLM_ERROR_STRING( "getUTF8 failed.", m_szDetails, rc);
goto Exit;
}
if ( f_strcmp( szBuf, ppszNames[uiLoop][1]) != 0)
{
rc = RC_SET( NE_XFLM_FAILURE);
MAKE_FLM_ERROR_STRING( "Unexpected value.", m_szDetails, rc);
goto Exit;
}
if ( RC_BAD( rc = pQuery->getPosition( m_pDb, &uiPos)))
{
MAKE_FLM_ERROR_STRING( "getPosition failed.", m_szDetails, rc);
goto Exit;
}
if ( uiPos != uiLoop)
{
rc = RC_SET( NE_XFLM_FAILURE);
MAKE_FLM_ERROR_STRING( "Unexpected position", m_szDetails, rc);
goto Exit;
}
}
endTest("PASS");
Exit:
if( RC_BAD( rc))
{
endTest("FAIL");
}
if( pResultNode)
{
pResultNode->Release();
}
if( pFirstNameNode)
{
pFirstNameNode->Release();
}
if( pLastNameNode)
{
pLastNameNode->Release();
}
if( pSearchKey)
{
pSearchKey->Release();
}
return rc;
}