private bool NodeExists(long id)
{
using (StorageNodeCursor node = StorageReader.allocateNodeCursor())
{
node.Single(id);
return(node.Next());
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("unchecked") private org.neo4j.storageengine.api.StorageNodeCursor newCursor(long nodeId)
private StorageNodeCursor NewCursor(long nodeId)
{
StorageNodeCursor nodeCursor = StorageReader.allocateNodeCursor();
nodeCursor.Single(nodeId);
assertTrue(nodeCursor.Next());
return(nodeCursor);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldGetAllNodeProperties()
public virtual void ShouldGetAllNodeProperties()
{
// GIVEN
string longString = "AlalalalalongAlalalalalongAlalalalalongAlalalalalongAlalalalalongAlalalalalongAlalalalalongAlalalalalong";
object[] properties = new object[] { longString, CreateNew(typeof(string)), CreateNew(typeof(long)), CreateNew(typeof(int)), CreateNew(typeof(sbyte)), CreateNew(typeof(short)), CreateNew(typeof(bool)), CreateNew(typeof(char)), CreateNew(typeof(float)), CreateNew(typeof(double)), Array(0, typeof(string)), Array(0, typeof(long)), Array(0, typeof(int)), Array(0, typeof(sbyte)), Array(0, typeof(short)), Array(0, typeof(bool)), Array(0, typeof(char)), Array(0, typeof(float)), Array(0, typeof(double)), Array(1, typeof(string)), Array(1, typeof(long)), Array(1, typeof(int)), Array(1, typeof(sbyte)), Array(1, typeof(short)), Array(1, typeof(bool)), Array(1, typeof(char)), Array(1, typeof(float)), Array(1, typeof(double)), Array(256, typeof(string)), Array(256, typeof(long)), Array(256, typeof(int)), Array(256, typeof(sbyte)), Array(256, typeof(short)), Array(256, typeof(bool)), Array(256, typeof(char)), Array(256, typeof(float)), Array(256, typeof(double)) };
foreach (object value in properties)
{
// given
long nodeId = CreateLabeledNode(Db, singletonMap("prop", value), Label1).Id;
// when
using (StorageNodeCursor node = StorageReader.allocateNodeCursor())
{
node.Single(nodeId);
assertTrue(node.Next());
using (StoragePropertyCursor props = StorageReader.allocatePropertyCursor())
{
props.Init(node.PropertiesReference());
if (props.Next())
{
Value propVal = props.PropertyValue();
//then
assertTrue(propVal + ".equals(" + value + ")", propVal.Equals(Values.of(value)));
}
else
{
fail();
}
}
}
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldBeAbleToListLabelsForNode()
public virtual void ShouldBeAbleToListLabelsForNode()
{
// GIVEN
long nodeId;
int labelId1;
int labelId2;
using (Transaction tx = Db.beginTx())
{
nodeId = Db.createNode(Label1, Label2).Id;
string labelName1 = Label1.name();
string labelName2 = Label2.name();
labelId1 = LabelId(Label.label(labelName1));
labelId2 = LabelId(Label.label(labelName2));
tx.Success();
}
// THEN
StorageNodeCursor nodeCursor = StorageReader.allocateNodeCursor();
nodeCursor.Single(nodeId);
assertTrue(nodeCursor.Next());
assertEquals(newSetWith(labelId1, labelId2), newSetWith(nodeCursor.Labels()));
}