@Test
public void testBug37723() {
Region region = CacheUtils.createRegion("portfolios", Portfolio.class);
region.put("0", new Portfolio(0));
region.put("1", new Portfolio(1));
region.put("2", new Portfolio(2));
region.put("3", new Portfolio(3));
QueryService qs = CacheUtils.getQueryService();
String qry =
"select distinct getID, status from /portfolios pf where getID < 10 order by getID desc";
Query q = qs.newQuery(qry);
try {
SelectResults result = (SelectResults) q.execute();
Iterator itr = result.iterator();
int j = 3;
while (itr.hasNext()) {
Struct struct = (Struct) itr.next();
assertEquals(j--, ((Integer) struct.get("getID")).intValue());
}
qry = "select distinct getID, status from /portfolios pf where getID < 10 order by getID asc";
q = qs.newQuery(qry);
result = (SelectResults) q.execute();
itr = result.iterator();
j = 0;
while (itr.hasNext()) {
Struct struct = (Struct) itr.next();
assertEquals(j++, ((Integer) struct.get("getID")).intValue());
}
} catch (Exception e) {
e.printStackTrace();
fail("Test failed because of exception=" + e);
}
}
@Test
public void testBug40428_2() throws Exception {
Object shortData1 =
new Object() {
public short shortField = 4;
};
Object shortData2 =
new Object() {
public short shortField = 5;
};
Region region = CacheUtils.createRegion("shortFieldTest", Object.class);
region.put("0", shortData1);
QueryService qs = CacheUtils.getQueryService();
String qry = "select * from /shortFieldTest.entries sf where sf.value.shortField < 10 ";
qs.createIndex(
"shortIndex", IndexType.FUNCTIONAL, "value.shortField", "/shortFieldTest.entries");
region.put("1", shortData2);
Query query = null;
Object result = null;
query = qs.newQuery(qry);
SelectResults rs = (SelectResults) query.execute();
assertEquals(rs.size(), 2);
}
public void xtestNestQueryInWhereClause() throws Exception {
Region region = CacheUtils.createRegion("Portfolios", Portfolio.class);
region.put("0", new Portfolio(0));
region.put("1", new Portfolio(1));
region.put("2", new Portfolio(2));
region.put("3", new Portfolio(3));
Query query =
CacheUtils.getQueryService()
.newQuery(
"SELECT DISTINCT * FROM /Portfolios WHERE NOT (SELECT DISTINCT * FROM positions.values p WHERE p.secId = 'IBM').isEmpty");
Collection result = (Collection) query.execute();
Portfolio p = (Portfolio) (result.iterator().next());
if (!p.positions.containsKey("IBM")) fail(query.getQueryString());
// query = CacheUtils.getQueryService().newQuery("SELECT DISTINCT * FROM
// /Portfolios where status = ELEMENT(SELECT DISTINCT * FROM /Portfolios p
// where p.ID = 0).status");
// result = (Collection)query.execute();
// CacheUtils.log(result);
// query = CacheUtils.getQueryService().newQuery("SELECT DISTINCT * FROM
// /Portfolios x where status = ELEMENT(SELECT DISTINCT * FROM /Portfolios
// p where p.ID = x.ID).status");
// result = (Collection)query.execute();
// SELECT DISTINCT * FROM /Portfolios where status = ELEMENT(SELECT
// DISTINCT * FROM /Portfolios where ID = 0).status
// SELECT DISTINCT * FROM /Portfolios x where status = ELEMENT(SELECT
// DISTINCT * FROM /Portfolios p where p.ID = x.ID).status
}
@Before
public void setUp() throws java.lang.Exception {
CacheUtils.startCache();
Region region = CacheUtils.createRegion("portfolios", Portfolio.class);
for (int i = 0; i < 4; i++) {
region.put("" + i, new Portfolio(i));
// CacheUtils.log(new Portfolio(i));
}
}
@Test
public void testBug37119() throws Exception {
Region region = CacheUtils.createRegion("portfolios", Portfolio.class);
region.put("0", new Portfolio(0));
region.put("1", new Portfolio(1));
region.put("2", new Portfolio(2));
region.put("3", new Portfolio(3));
region.put(Integer.MIN_VALUE + "", new Portfolio(Integer.MIN_VALUE));
region.put("-1", new Portfolio(-1));
QueryService qs = CacheUtils.getQueryService();
String qStr = "Select distinct * from /portfolios pf where pf.getID() = " + Integer.MIN_VALUE;
Query q = qs.newQuery(qStr);
SelectResults result = (SelectResults) q.execute();
assertEquals(result.size(), 1);
Portfolio pf = (Portfolio) result.iterator().next();
assertEquals(pf.getID(), Integer.MIN_VALUE);
qStr = "Select distinct * from /portfolios pf where pf.getID() = -1";
q = qs.newQuery(qStr);
result = (SelectResults) q.execute();
assertEquals(result.size(), 1);
pf = (Portfolio) result.iterator().next();
assertEquals(pf.getID(), -1);
qStr =
"Select distinct * from /portfolios pf where pf.getID() = 3 and pf.getLongMinValue() = "
+ Long.MIN_VALUE
+ 'l';
q = qs.newQuery(qStr);
result = (SelectResults) q.execute();
assertEquals(result.size(), 1);
pf = (Portfolio) result.iterator().next();
assertEquals(pf.getID(), 3);
qStr =
"Select distinct * from /portfolios pf where pf.getID() = 3 and pf.getFloatMinValue() = "
+ Float.MIN_VALUE
+ 'f';
q = qs.newQuery(qStr);
result = (SelectResults) q.execute();
assertEquals(result.size(), 1);
pf = (Portfolio) result.iterator().next();
assertEquals(pf.getID(), 3);
qStr =
"Select distinct * from /portfolios pf where pf.getID() = 3 and pf.getDoubleMinValue() = "
+ Double.MIN_VALUE;
q = qs.newQuery(qStr);
result = (SelectResults) q.execute();
assertEquals(result.size(), 1);
pf = (Portfolio) result.iterator().next();
assertEquals(pf.getID(), 3);
}
public void xtestVoidMethods() throws Exception {
Region region = CacheUtils.createRegion("Data", Data.class);
region.put("0", new Data());
Query query =
CacheUtils.getQueryService().newQuery("SELECT DISTINCT * FROM /Data where voidMethod");
Collection result = (Collection) query.execute();
if (result.size() != 0) fail(query.getQueryString());
query =
CacheUtils.getQueryService()
.newQuery("SELECT DISTINCT * FROM /Data where voidMethod = null ");
result = (Collection) query.execute();
if (result.size() != 1) fail(query.getQueryString());
}
/**
* Tests the where clause formed with CompiledComparison nesting with CompiledIN
*
* @throws Exception
*/
@Test
public void testBug40333_InLocalRegion_2() throws Exception {
CacheUtils.startCache();
final Cache cache = CacheUtils.getCache();
AttributesFactory attributesFactory = new AttributesFactory();
RegionAttributes ra = attributesFactory.create();
final Region region = cache.createRegion("new_pos", ra);
String queryStr =
" select distinct r.name, pVal, r.\"type\" "
+ " from /new_pos r , r.positions.values pVal where "
+ " ( r.name IN Set('name_11' , 'name_12') OR false ) AND pVal.mktValue = 1.00";
this.bug40333Simulation(region, queryStr);
}
public void xtestNestQueryInFromClause() throws Exception {
Region region = CacheUtils.createRegion("Portfolios", Portfolio.class);
region.put("0", new Portfolio(0));
region.put("1", new Portfolio(1));
region.put("2", new Portfolio(2));
region.put("3", new Portfolio(3));
Query query =
CacheUtils.getQueryService()
.newQuery(
"SELECT DISTINCT * FROM (SELECT DISTINCT * FROM /Portfolios where status = 'active') p where p.ID = 0");
// DebuggerSupport.waitForJavaDebugger(CacheUtils.getLogger());
Collection result = (Collection) query.execute();
Portfolio p = (Portfolio) (result.iterator().next());
if (!p.status.equals("active") || p.getID() != 0) fail(query.getQueryString());
}
@Test
public void testAllIndexesOnCommitForPut() throws Exception {
// create region
AttributesFactory af = new AttributesFactory();
af.setDataPolicy(DataPolicy.REPLICATE);
Region region = cache.createRegion("sample", af.create());
// put data
for (int i = 0; i < 10; i++) {
region.put(i, new Portfolio(i));
}
String[] queries = {
"select * from /sample where ID = 5",
"select ID from /sample where ID < 5",
"select ID from /sample where ID > 5",
"select ID from /sample where ID != 5",
"select status from /sample where status = 'active'",
"select status from /sample where status > 'active'",
"select status from /sample where status < 'active'",
"select status from /sample where status != 'active'",
"select pos.secId from /sample p, p.positions.values pos where pos.secId = 'IBM'",
"select pos.secId from /sample p, p.positions.values pos where pos.secId < 'VMW'",
"select pos.secId from /sample p, p.positions.values pos where pos.secId > 'IBM'",
"select pos.secId from /sample p, p.positions.values pos where pos.secId != 'IBM'"
};
SelectResults[][] sr = new SelectResults[queries.length][2];
// execute queries without indexes
for (int i = 0; i < queries.length; i++) {
sr[i][0] = (SelectResults) qs.newQuery(queries[i]).execute();
}
// create indexes
qs.createKeyIndex("IDIndex", "ID", "/sample");
qs.createIndex("statusIndex", "status", "/sample");
qs.createIndex("secIdIndex", "pos.secId", "/sample p, p.positions.values pos");
// begin transaction
Context ctx = cache.getJNDIContext();
UserTransaction utx = (UserTransaction) ctx.lookup("java:/UserTransaction");
utx.begin();
// update data
for (int i = 0; i < 10; i++) {
region.put(i, new Portfolio(i));
}
// execute queries with indexes during transaction
for (int i = 0; i < queries.length; i++) {
sr[i][1] = (SelectResults) qs.newQuery(queries[i]).execute();
}
// complete transaction
utx.commit();
// verify results
com.gemstone.gemfire.cache.query.CacheUtils.compareResultsOfWithAndWithoutIndex(sr);
}
/**
* Commented the test as it is for some reason causing OOM when run in the suite. It is due to
* presence of PR Tests the where clause formed with CompiledComparison nesting with CompiledIN
*
* @throws Exception
*/
public void _testBug40333_InPartitionedRegion_2() throws Exception {
CacheUtils.startCache();
final Cache cache = CacheUtils.getCache();
AttributesFactory attributesFactory = new AttributesFactory();
PartitionAttributesFactory paf = new PartitionAttributesFactory();
paf.setTotalNumBuckets(10);
PartitionAttributes pa = paf.create();
attributesFactory.setPartitionAttributes(pa);
RegionAttributes ra = attributesFactory.create();
final Region region = cache.createRegion("new_pos", ra);
String queryStr =
" select distinct r.name, pVal, r.\"type\" "
+ " from /new_pos r , r.positions.values pVal where "
+ " ( r.name IN Set('name_11' , 'name_12') OR false ) AND pVal.mktValue < 1.00";
this.bug40333Simulation(region, queryStr);
}
@Test
public void testFilterProfile() throws Exception {
Cache cache = CacheUtils.getCache();
try {
createLocalRegion();
LocalRegion region = (LocalRegion) cache.getRegion(regionName);
final FilterProfile filterProfile = new FilterProfile(region);
filterProfile.registerClientInterest(
"clientId", ".*", InterestType.REGULAR_EXPRESSION, false);
final FilterProfileTestHook hook = new FilterProfileTestHook();
FilterProfile.testHook = hook;
new Thread(
new Runnable() {
public void run() {
while (hook.getCount() != 1) {}
filterProfile.unregisterClientInterest(
"clientId", ".*", InterestType.REGULAR_EXPRESSION);
}
})
.start();
filterProfile.hasAllKeysInterestFor("clientId");
} finally {
cache.getDistributedSystem().disconnect();
cache.close();
}
}
/** Helper Methods */
private void createLocalRegion() throws ParseException {
Cache cache = CacheUtils.getCache();
AttributesFactory attributesFactory = new AttributesFactory();
attributesFactory.setDataPolicy(DataPolicy.NORMAL);
RegionAttributes regionAttributes = attributesFactory.create();
Region region = cache.createRegion(regionName, regionAttributes);
}
@Test
public void testMultipleOrderByClauses() {
Region region = CacheUtils.createRegion("portfolios", Portfolio.class);
region.put("2", new Portfolio(2));
region.put("3", new Portfolio(3));
region.put("4", new Portfolio(4));
region.put("5", new Portfolio(5));
region.put("6", new Portfolio(6));
region.put("7", new Portfolio(7));
QueryService qs = CacheUtils.getQueryService();
String qry =
"select distinct status, getID from /portfolios pf where getID < 10 order by status asc, getID desc";
Query q = qs.newQuery(qry);
try {
SelectResults result = (SelectResults) q.execute();
Iterator itr = result.iterator();
int j = 6;
while (itr.hasNext() && j > 0) {
Struct struct = (Struct) itr.next();
assertEquals("active", struct.get("status"));
assertEquals(j, ((Integer) struct.get("getID")).intValue());
j -= 2;
}
j = 7;
while (itr.hasNext()) {
Struct struct = (Struct) itr.next();
assertEquals(j, ((Integer) struct.get("getID")).intValue());
assertEquals("inactive", struct.get("status"));
j -= 2;
}
/*
qry = "select distinct getID, status from /portfolios pf where getID < 10 order by getID asc";
q = qs.newQuery(qry);
result = (SelectResults) q.execute();
itr = result.iterator();
j = 0;
while ( itr.hasNext()) {
Struct struct = (Struct)itr.next();
assertEquals(j++, ((Integer)struct.get("getID")).intValue());
}*/
} catch (Exception e) {
e.printStackTrace();
fail("Test failed because of exception=" + e);
}
}
@Test
public void testBug()
throws TimeoutException, CacheWriterException, FunctionDomainException, TypeMismatchException,
NameResolutionException, QueryInvocationTargetException, Exception {
Region region = CacheUtils.createRegion("portfolios", Portfolio.class);
region.put("0", new Portfolio(0));
region.put("1", new Portfolio(1));
region.put("2", new Portfolio(2));
region.put("3", new Portfolio(3));
QueryService qs = CacheUtils.getQueryService();
/*String qStr = "Select distinct structset.sos, structset.key " +
"from /portfolios pfos, pfos.positions.values outerPos, " +
"(SELECT DISTINCT key: key, sos: pos.sharesOutstanding "+
"from /portfolios.entries pf, pf.value.positions.values pos " +
"where outerPos.secId != 'IBM' AND " +
"pf.key IN (select distinct * from pf.value.collectionHolderMap['0'].arr)) structset " +
"where structset.sos > 2000";*/
String qStr =
"Select distinct * from /portfolios pf, pf.positions.values where status = 'active' and secId = 'IBM'";
qs.createIndex("index1", IndexType.FUNCTIONAL, "status", "/portfolios pf");
qs.createIndex(
"index4",
IndexType.FUNCTIONAL,
"itr",
"/portfolios pf, pf.collectionHolderMap chm, chm.value.arr itr");
qs.createIndex(
"index2", IndexType.FUNCTIONAL, "status", "/portfolios pf, positions.values pos");
qs.createIndex("index3", IndexType.FUNCTIONAL, "secId", "/portfolios pf, positions.values pos");
qs.createIndex(
"index5",
IndexType.FUNCTIONAL,
"pos.secId",
"/portfolios pf, pf.collectionHolderMap chm, chm.value.arr, pf.positions.values pos");
qs.createIndex(
"index6", IndexType.FUNCTIONAL, "status", "/portfolios pf, pf.collectionHolderMap chm");
qs.createIndex(
"index7",
IndexType.FUNCTIONAL,
"itr",
"/portfolios pf, positions.values, pf.collectionHolderMap chm, chm.value.arr itr");
Query q = qs.newQuery(qStr);
SelectResults result = (SelectResults) q.execute();
if (result.size() == 0) fail("Test failed as size is zero");
}
public void xtestMiscQueries() throws Exception {
String testData[] = {"NULL", "UNDEFINED"};
for (int i = 0; i < testData.length; i++) {
Query query = CacheUtils.getQueryService().newQuery("SELECT DISTINCT * FROM " + testData[i]);
Object result = query.execute();
if (!result.equals(QueryService.UNDEFINED)) fail(query.getQueryString());
}
}
@Test
public void testBug40441() throws Exception {
CacheUtils.startCache();
final Cache cache = CacheUtils.getCache();
AttributesFactory attributesFactory = new AttributesFactory();
RegionAttributes ra = attributesFactory.create();
final Region region = cache.createRegion("new_pos", ra);
String queryStr1 =
" select distinct r.name, pVal, r.\"type\" "
+ " from /new_pos r , r.positions.values pVal where "
+ " ( r.undefinedTestField.toString = UNDEFINED OR false ) "; // AND pVal.mktValue =
// 1.00";
String queryStr2 =
" select distinct r.name, pVal, r.\"type\" "
+ " from /new_pos r , r.positions.values pVal where "
+ " ( r.undefinedTestField.toString = UNDEFINED AND true ) AND pVal.mktValue = 1.00";
final QueryService qs = CacheUtils.getQueryService();
for (int i = 1; i < 100; ++i) {
NewPortfolio pf = new NewPortfolio("name" + i, i);
region.put("name" + i, pf);
}
Index indx1 =
qs.createIndex(
"MarketValues",
IndexType.FUNCTIONAL,
"itr2.mktValue",
"/new_pos itr1, itr1.positions.values itr2");
Index indx2 = qs.createIndex("Name", IndexType.FUNCTIONAL, "itr1.name", "/new_pos itr1");
Index indx3 = qs.createIndex("nameIndex", IndexType.PRIMARY_KEY, "name", "/new_pos");
Index indx4 = qs.createIndex("idIndex", IndexType.FUNCTIONAL, "id", "/new_pos");
Index indx5 = qs.createIndex("statusIndex", IndexType.FUNCTIONAL, "status", "/new_pos");
Index indx6 =
qs.createIndex(
"undefinedFieldIndex", IndexType.FUNCTIONAL, "undefinedTestField.toString", "/new_pos");
final Query q1 = qs.newQuery(queryStr1);
final Query q2 = qs.newQuery(queryStr2);
try {
SelectResults sr1 = (SelectResults) q1.execute();
SelectResults sr2 = (SelectResults) q2.execute();
} catch (Throwable e) {
e.printStackTrace();
fail("Test failed due to = " + e.toString());
}
}
@Override
public Region createRegion(String regionName, Class valueConstraint) {
PartitionAttributesFactory paf = new PartitionAttributesFactory();
AttributesFactory af = new AttributesFactory();
af.setPartitionAttributes(paf.create());
af.setValueConstraint(valueConstraint);
Region r1 = CacheUtils.createRegion(regionName, af.create(), false);
return r1;
}
@Test
public void testBestIndexPick() throws Exception {
QueryService qs;
qs = CacheUtils.getQueryService();
qs.createIndex("statusIndex", IndexType.FUNCTIONAL, "status", "/portfolios, positions");
QCompiler compiler = new QCompiler();
List list = compiler.compileFromClause("/portfolios pf");
ExecutionContext context = new QueryExecutionContext(null, CacheUtils.getCache());
context.newScope(context.assosciateScopeID());
Iterator iter = list.iterator();
while (iter.hasNext()) {
CompiledIteratorDef iterDef = (CompiledIteratorDef) iter.next();
context.addDependencies(new CompiledID("dummy"), iterDef.computeDependencies(context));
RuntimeIterator rIter = iterDef.getRuntimeIterator(context);
context.bindIterator(rIter);
context.addToIndependentRuntimeItrMap(iterDef);
}
CompiledPath cp = new CompiledPath(new CompiledID("pf"), "status");
// TASK ICM1
String[] defintions = {"/portfolios", "index_iter1.positions"};
IndexData id =
IndexUtils.findIndex(
"/portfolios", defintions, cp, "*", CacheUtils.getCache(), true, context);
Assert.assertEquals(id.getMatchLevel(), 0);
Assert.assertEquals(id.getMapping()[0], 1);
Assert.assertEquals(id.getMapping()[1], 2);
String[] defintions1 = {"/portfolios"};
IndexData id1 =
IndexUtils.findIndex(
"/portfolios", defintions1, cp, "*", CacheUtils.getCache(), true, context);
Assert.assertEquals(id1.getMatchLevel(), -1);
Assert.assertEquals(id1.getMapping()[0], 1);
String[] defintions2 = {"/portfolios", "index_iter1.positions", "index_iter1.coll1"};
IndexData id2 =
IndexUtils.findIndex(
"/portfolios", defintions2, cp, "*", CacheUtils.getCache(), true, context);
Assert.assertEquals(id2.getMatchLevel(), 1);
Assert.assertEquals(id2.getMapping()[0], 1);
Assert.assertEquals(id2.getMapping()[1], 2);
Assert.assertEquals(id2.getMapping()[2], 0);
}
public void xtestBug32763()
throws FunctionDomainException, TypeMismatchException, NameResolutionException,
QueryInvocationTargetException, TimeoutException, CacheWriterException {
Region region = CacheUtils.createRegion("pos", Portfolio.class);
region.put("0", new Portfolio(0));
region.put("1", new Portfolio(1));
region.put("2", new Portfolio(2));
region.put("3", new Portfolio(3));
QueryService qs = CacheUtils.getQueryService();
String qStr =
"SELECT DISTINCT key: key, iD: entry.value.iD, secId: posnVal.secId FROM /pos.entries entry, entry.value.positions.values posnVal WHERE entry.value.\"type\" = 'type0' AND posnVal.secId = 'YHOO'";
Query q = qs.newQuery(qStr);
SelectResults result = (SelectResults) q.execute();
StructType type = (StructType) result.getCollectionType().getElementType();
String names[] = type.getFieldNames();
List list = result.asList();
if (list.size() < 1) fail("Test failed as the resultset's size is zero");
for (int i = 0; i < list.size(); ++i) {
Struct stc = (Struct) list.get(i);
if (!stc.get(names[2]).equals("YHOO")) {
fail("Test failed as the SecID value is not YHOO");
}
}
}
@After
public void tearDown() throws java.lang.Exception {
CacheUtils.closeCache();
}
private void bug40333Simulation(final Region region, final String queryStr) throws Exception {
final QueryService qs = CacheUtils.getQueryService();
Region rgn = CacheUtils.getRegion("/new_pos");
for (int i = 1; i < 100; ++i) {
NewPortfolio pf = new NewPortfolio("name" + i, i);
rgn.put("name" + i, pf);
}
final Object lock = new Object();
final boolean[] expectionOccured = new boolean[] {false};
final boolean[] keepGoing = new boolean[] {true};
Thread indexCreatorDestroyer =
new Thread(
new Runnable() {
public void run() {
boolean continueRunning = true;
do {
synchronized (lock) {
continueRunning = keepGoing[0];
}
try {
Index indx1 =
qs.createIndex(
"MarketValues",
IndexType.FUNCTIONAL,
"itr2.mktValue",
"/new_pos itr1, itr1.positions.values itr2");
Index indx2 =
qs.createIndex("Name", IndexType.FUNCTIONAL, "itr1.name", "/new_pos itr1");
Index indx3 =
qs.createIndex("nameIndex", IndexType.PRIMARY_KEY, "name", "/new_pos");
Index indx4 = qs.createIndex("idIndex", IndexType.FUNCTIONAL, "id", "/new_pos");
Index indx5 =
qs.createIndex("statusIndex", IndexType.FUNCTIONAL, "status", "/new_pos");
Index indx6 =
qs.createIndex(
"undefinedFieldIndex",
IndexType.FUNCTIONAL,
"undefinedTestField.toString",
"/new_pos");
Thread.sleep(800);
qs.removeIndex(indx1);
qs.removeIndex(indx2);
qs.removeIndex(indx3);
qs.removeIndex(indx4);
qs.removeIndex(indx5);
qs.removeIndex(indx6);
} catch (Throwable e) {
region.getCache().getLogger().error(e);
e.printStackTrace();
synchronized (lock) {
expectionOccured[0] = true;
keepGoing[0] = false;
continueRunning = false;
}
}
} while (continueRunning);
}
});
indexCreatorDestroyer.start();
final Query q = qs.newQuery(queryStr);
final int THREAD_COUNT = 10;
Thread queryThreads[] = new Thread[THREAD_COUNT];
final int numTimesToRun = 75;
for (int i = 0; i < THREAD_COUNT; ++i) {
queryThreads[i] =
new Thread(
new Runnable() {
public void run() {
boolean continueRunning = true;
for (int i = 0; i < numTimesToRun && continueRunning; ++i) {
synchronized (lock) {
continueRunning = keepGoing[0];
}
try {
SelectResults sr = (SelectResults) q.execute();
} catch (Throwable e) {
e.printStackTrace();
region.getCache().getLogger().error(e);
synchronized (lock) {
expectionOccured[0] = true;
keepGoing[0] = false;
continueRunning = false;
}
break;
}
}
}
});
}
synchronized (lock) {
assertFalse(expectionOccured[0]);
}
for (int i = 0; i < THREAD_COUNT; ++i) {
queryThreads[i].start();
}
for (int i = 0; i < THREAD_COUNT; ++i) {
queryThreads[i].join();
}
synchronized (lock) {
keepGoing[0] = false;
}
indexCreatorDestroyer.join();
synchronized (lock) {
assertFalse(expectionOccured[0]);
}
}
@Before
public void setUp() throws java.lang.Exception {
CacheUtils.startCache();
}