//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldRecoverTransactionWhereNodeIsDeletedInTheFuture() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldRecoverTransactionWhereNodeIsDeletedInTheFuture()
{
// GIVEN
Node node = CreateNodeWithProperty("key", "value", _label);
CheckPoint();
SetProperty(node, "other-key", 1);
DeleteNode(node);
_flush.flush(_db);
// WHEN
CrashAndRestart();
// THEN
// -- really the problem was that recovery threw exception, so mostly assert that.
try
{
using (Transaction tx = _db.beginTx())
{
node = _db.getNodeById(node.Id);
tx.Success();
fail("Should not exist");
}
}
catch (NotFoundException e)
{
assertEquals("Node " + node.Id + " not found", e.Message);
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testForceOpenIfChanged()
public virtual void TestForceOpenIfChanged()
{
// do some actions to force the indexreader to be reopened
using (Transaction tx = _graphDb.beginTx())
{
Node node1 = _graphDb.getNodeById(_id1);
Node node2 = _graphDb.getNodeById(_id2);
Node node3 = _graphDb.getNodeById(_id3);
node1.SetProperty("np2", "test property");
node1.GetRelationships(RelationshipType.withName("FOO")).forEach(Relationship.delete);
// check first node
Relationship rel;
using (IndexHits <Relationship> hits = RelationShipAutoIndex().get("type", "FOO", node1, node3))
{
assertEquals(0, hits.Size());
}
// create second relation ship
rel = node1.CreateRelationshipTo(node3, RelationshipType.withName("FOO"));
rel.SetProperty("type", "FOO");
// check second node -> crashs with old FullTxData
using (IndexHits <Relationship> indexHits = RelationShipAutoIndex().get("type", "FOO", node1, node2))
{
assertEquals(0, indexHits.Size());
}
// create second relation ship
rel = node1.CreateRelationshipTo(node2, RelationshipType.withName("FOO"));
rel.SetProperty("type", "FOO");
using (IndexHits <Relationship> relationships = RelationShipAutoIndex().get("type", "FOO", node1, node2))
{
assertEquals(1, relationships.Size());
}
tx.Success();
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private org.neo4j.graphdb.Node node(long id) throws NodeNotFoundException
private Node Node(long id)
{
try
{
using (Transaction tx = _graphDb.beginTx())
{
Node node = _graphDb.getNodeById(id);
tx.Success();
return(node);
}
}
catch (NotFoundException e)
{
throw new NodeNotFoundException(e);
}
}
public override Node GetNodeById(long id)
{
return(GraphDatabaseAPI.getNodeById(id));
}