//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldEnforceUniqueConstraintsDirectly() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldEnforceUniqueConstraintsDirectly()
{
// when
IndexSamplingConfig indexSamplingConfig = new IndexSamplingConfig(Config.defaults());
WithPopulator(IndexProvider.getPopulator(Descriptor, indexSamplingConfig, heapBufferFactory(1024)), p =>
{
try
{
p.add(Arrays.asList(IndexEntryUpdate.Add(NodeId1, Descriptor.schema(), Value1, Value2), IndexEntryUpdate.Add(NodeId2, Descriptor.schema(), Value1, Value2)));
TestNodePropertyAccessor propertyAccessor = new TestNodePropertyAccessor(NodeId1, Descriptor.schema(), Value1, Value2);
propertyAccessor.AddNode(NodeId2, Descriptor.schema(), Value1, Value2);
p.scanCompleted(PhaseTracker.nullInstance);
p.verifyDeferredConstraints(propertyAccessor);
fail("expected exception");
}
// then
catch (IndexEntryConflictException conflict)
{
assertEquals(NodeId1, conflict.ExistingNodeId);
assertEquals(ValueTuple.of(Value1, Value2), conflict.PropertyValues);
assertEquals(NodeId2, conflict.AddedNodeId);
}
}, false);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldMakeCompositeEntryConflicts()
public virtual void ShouldMakeCompositeEntryConflicts()
{
LabelSchemaDescriptor schema = SchemaDescriptorFactory.forLabel(LABEL_ID, 2, 3, 4);
ValueTuple values = ValueTuple.of(true, "hi", new long[] { 6L, 4L });
IndexEntryConflictException e = new IndexEntryConflictException(0L, 1L, values);
assertThat(e.EvidenceMessage(SchemaUtil.idTokenNameLookup, schema), equalTo("Both Node(0) and Node(1) have the label `label[1]` " + "and properties `property[2]` = true, `property[3]` = 'hi', `property[4]` = [6, 4]"));
}
public static ValueTuple AsValueTuple(params IndexQuery.ExactPredicate[] query)
{
Value[] values = new Value[query.Length];
for (int i = 0; i < query.Length; i++)
{
values[i] = query[i].Value();
}
return(ValueTuple.of(values));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: void doReportConflict(long existingNodeId, long addedNodeId, org.neo4j.values.storable.Value[] values) throws org.neo4j.kernel.api.exceptions.index.IndexEntryConflictException
internal override void DoReportConflict(long existingNodeId, long addedNodeId, Value[] values)
{
throw new IndexEntryConflictException(existingNodeId, addedNodeId, ValueTuple.of(values));
}
