//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldNotSeeNodeCountsOfOtherTransaction() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldNotSeeNodeCountsOfOtherTransaction()
{
// given
GraphDatabaseService graphDb = Db.GraphDatabaseAPI;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.test.Barrier_Control barrier = new org.neo4j.test.Barrier_Control();
Org.Neo4j.Test.Barrier_Control barrier = new Org.Neo4j.Test.Barrier_Control();
long before = NumberOfNodes();
Future <long> done = Threading.execute(new NamedFunctionAnonymousInnerClass(this, graphDb, barrier)
, graphDb);
barrier.Await();
// when
long during = NumberOfNodes();
barrier.Release();
long whatOtherThreadSees = done.get();
long after = NumberOfNodes();
// then
assertEquals(0, before);
assertEquals(0, during);
assertEquals(after, whatOtherThreadSees);
assertEquals(2, after);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldKeepIndexInPopulatingStateBetweenRestarts() throws InterruptedException, java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldKeepIndexInPopulatingStateBetweenRestarts()
{
// given
Monitors monitors = Db.DependencyResolver.resolveDependency(typeof(Monitors));
Org.Neo4j.Test.Barrier_Control barrier = new Org.Neo4j.Test.Barrier_Control();
monitors.AddMonitorListener(PopulationCompletionBlocker(barrier));
// when
CreateRelevantNode();
CreateIndex();
barrier.Await();
// This call will eventually make a call to populationCancelled on the monitor below
Db.restartDatabase();
// then
assertEquals(Schema_IndexState.Online, AwaitAndGetIndexState());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test(timeout = TEST_TIMEOUT) public void firstRemoveSecondChangeProperty() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void FirstRemoveSecondChangeProperty()
{
// GIVEN
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.test.Barrier_Control barrier = new org.neo4j.test.Barrier_Control();
Org.Neo4j.Test.Barrier_Control barrier = new Org.Neo4j.Test.Barrier_Control();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.graphdb.Node node;
Node node;
using (Transaction tx = _db.beginTx())
{
node = _db.createNode();
node.SetProperty(PROPERTY_KEY, VALUE_1);
tx.Success();
}
// WHEN
Future <Void> future = T2.execute(state =>
{
using (Transaction tx = _db.beginTx())
{
node.RemoveProperty(PROPERTY_KEY);
tx.Success();
barrier.Reached();
}
return(null);
});
using (Transaction tx = _db.beginTx())
{
barrier.Await();
node.SetProperty(PROPERTY_KEY, VALUE_2);
tx.Success();
barrier.Release();
}
future.get();
using (Transaction tx = _db.beginTx())
{
assertEquals(VALUE_2, node.GetProperty(PROPERTY_KEY, VALUE_2));
tx.Success();
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test(timeout = TEST_TIMEOUT) public void shouldNotFreakOutIfTwoTransactionsDecideToEachAddTheSameProperty() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldNotFreakOutIfTwoTransactionsDecideToEachAddTheSameProperty()
{
// GIVEN
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.test.Barrier_Control barrier = new org.neo4j.test.Barrier_Control();
Org.Neo4j.Test.Barrier_Control barrier = new Org.Neo4j.Test.Barrier_Control();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.graphdb.Node node;
Node node;
using (Transaction tx = _db.beginTx())
{
node = _db.createNode();
tx.Success();
}
// WHEN
T2.execute((WorkerCommand <Void, Void>)state =>
{
using (Transaction tx = _db.beginTx())
{
node.SetProperty(PROPERTY_KEY, VALUE_1);
tx.Success();
barrier.Reached();
}
return(null);
});
using (Transaction tx = _db.beginTx())
{
barrier.Await();
node.SetProperty(PROPERTY_KEY, VALUE_2);
tx.Success();
barrier.Release();
}
using (Transaction tx = _db.beginTx())
{
assertEquals(1, count(node.PropertyKeys));
tx.Success();
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldNotCountRelationshipsDeletedInOtherTransaction() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldNotCountRelationshipsDeletedInOtherTransaction()
{
// given
GraphDatabaseService graphDb = Db.GraphDatabaseAPI;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.graphdb.Relationship rel;
Relationship rel;
using (Transaction tx = graphDb.BeginTx())
{
Node node = graphDb.CreateNode();
node.CreateRelationshipTo(graphDb.CreateNode(), withName("KNOWS"));
rel = node.CreateRelationshipTo(graphDb.CreateNode(), withName("KNOWS"));
node.CreateRelationshipTo(graphDb.CreateNode(), withName("KNOWS"));
tx.Success();
}
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.test.Barrier_Control barrier = new org.neo4j.test.Barrier_Control();
Org.Neo4j.Test.Barrier_Control barrier = new Org.Neo4j.Test.Barrier_Control();
long before = NumberOfRelationships();
Future <long> tx = Threading.execute(new NamedFunctionAnonymousInnerClass2(this, graphDb, rel, tx, barrier)
, graphDb);
barrier.Await();
// when
long during = NumberOfRelationships();
barrier.Release();
long whatOtherThreadSees = tx.get();
long after = NumberOfRelationships();
// then
assertEquals(3, before);
assertEquals(3, during);
assertEquals(2, after);
assertEquals(after, whatOtherThreadSees);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test(timeout = TEST_TIMEOUT) public void removeNodeChangeNodeProperty() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void RemoveNodeChangeNodeProperty()
{
// GIVEN
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.test.Barrier_Control barrier = new org.neo4j.test.Barrier_Control();
Org.Neo4j.Test.Barrier_Control barrier = new Org.Neo4j.Test.Barrier_Control();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final long nodeId;
long nodeId;
using (Transaction tx = _db.beginTx())
{
Node node = _db.createNode();
nodeId = node.Id;
node.SetProperty(PROPERTY_KEY, VALUE_1);
tx.Success();
}
// WHEN
Future <Void> future = T2.execute(state =>
{
using (Transaction tx = _db.beginTx())
{
_db.getNodeById(nodeId).delete();
tx.Success();
barrier.Reached();
}
return(null);
});
try
{
using (Transaction tx = _db.beginTx())
{
barrier.Await();
_db.getNodeById(nodeId).setProperty(PROPERTY_KEY, VALUE_2);
tx.Success();
barrier.Release();
}
}
catch (TransactionFailureException e)
{
// Node was already deleted, fine.
assertThat(e.InnerException, instanceOf(typeof(InvalidRecordException)));
}
future.get();
using (Transaction tx = _db.beginTx())
{
try
{
_db.getNodeById(nodeId);
assertEquals(VALUE_2, _db.getNodeById(nodeId).getProperty(PROPERTY_KEY, VALUE_2));
}
catch (NotFoundException)
{
// Fine, its gone
}
tx.Success();
}
}