internal static void AssertKeyIsMap(ResourceIterator <IDictionary <string, object> > r, string keyKey, string valueKey, MapValue expected)
{
IList <IDictionary <string, object> > result = r.ToList();
assertEquals("Results for should have size " + expected.Size() + " but was " + result.Count, expected.Size(), result.Count);
foreach (IDictionary <string, object> row in result)
{
TextValue key = ( TextValue )row[keyKey];
assertTrue(expected.ContainsKey(key.StringValue()));
assertThat(row, hasKey(valueKey));
object objectValue = row[valueKey];
if (objectValue is ListValue)
{
ListValue value = ( ListValue )objectValue;
ListValue expectedValues = ( ListValue )expected.Get(key.StringValue());
assertEquals("sizes", value.Size(), expectedValues.Size());
assertThat(Arrays.asList(value.AsArray()), containsInAnyOrder(expectedValues.AsArray()));
}
else
{
string value = (( TextValue )objectValue).stringValue();
string expectedValue = (( TextValue )expected.Get(key.StringValue())).stringValue();
assertThat(value, equalTo(expectedValue));
}
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldIncludeNotificationsIfPresent() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldIncludeNotificationsIfPresent()
{
// Given
QueryResult result = mock(typeof(QueryResult));
when(result.FieldNames()).thenReturn(new string[0]);
QueryStatistics queryStatistics = mock(typeof(QueryStatistics));
when(queryStatistics.ContainsUpdates()).thenReturn(false);
when(result.QueryStatistics()).thenReturn(queryStatistics);
when(result.ExecutionType()).thenReturn(query(READ_WRITE));
when(result.Notifications).thenReturn(Arrays.asList(NotificationCode.INDEX_HINT_UNFULFILLABLE.notification(InputPosition.empty), NotificationCode.PLANNER_UNSUPPORTED.notification(new InputPosition(4, 5, 6))));
TransactionalContext tc = mock(typeof(TransactionalContext));
CypherAdapterStream stream = new CypherAdapterStream(result, Clock.systemUTC());
// When
MapValue meta = MetadataOf(stream);
// Then
MapValue msg1 = MapValues("severity", stringValue("WARNING"), "code", stringValue("Neo.ClientError.Schema.IndexNotFound"), "title", stringValue("The request (directly or indirectly) referred to an index that does not exist."), "description", stringValue("The hinted index does not exist, please check the schema"));
MapValue msg2 = MapValues("severity", stringValue("WARNING"), "code", stringValue("Neo.ClientNotification.Statement.PlannerUnsupportedWarning"), "title", stringValue("This query is not supported by the COST planner."), "description", stringValue("Using COST planner is unsupported for this query, please use RULE planner instead"), "position", MapValues("offset", intValue(4), "column", intValue(6), "line", intValue(5)));
assertThat(meta.Get("notifications"), equalTo(list(msg1, msg2)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldIncludeProfileIfPresent() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldIncludeProfileIfPresent()
{
// Given
QueryStatistics queryStatistics = mock(typeof(QueryStatistics));
when(queryStatistics.ContainsUpdates()).thenReturn(false);
QueryResult result = mock(typeof(QueryResult));
when(result.FieldNames()).thenReturn(new string[0]);
when(result.ExecutionType()).thenReturn(explained(READ_ONLY));
when(result.QueryStatistics()).thenReturn(queryStatistics);
when(result.Notifications).thenReturn(Collections.emptyList());
when(result.ExecutionPlanDescription()).thenReturn(Plan("Join", map("arg1", 1), 2, 4, 3, 1, singletonList("id1"), Plan("Scan", map("arg2", 1), 2, 4, 7, 1, singletonList("id2"))));
TransactionalContext tc = mock(typeof(TransactionalContext));
CypherAdapterStream stream = new CypherAdapterStream(result, Clock.systemUTC());
// When
MapValue meta = MetadataOf(stream);
// Then
MapValue expectedChild = MapValues("args", MapValues("arg2", intValue(1)), "identifiers", list(stringValue("id2")), "operatorType", stringValue("Scan"), "children", VirtualValues.EMPTY_LIST, "rows", longValue(1L), "dbHits", longValue(2L), "pageCacheHits", longValue(4L), "pageCacheMisses", longValue(7L), "pageCacheHitRatio", doubleValue(4.0 / 11));
MapValue expectedProfile = MapValues("args", MapValues("arg1", intValue(1)), "identifiers", list(stringValue("id1")), "operatorType", stringValue("Join"), "children", list(expectedChild), "rows", longValue(1L), "dbHits", longValue(2L), "pageCacheHits", longValue(4L), "pageCacheMisses", longValue(3L), "pageCacheHitRatio", doubleValue(4.0 / 7));
AssertMapEqualsWithDelta(( MapValue )meta.Get("profile"), expectedProfile, 0.0001);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldIncludePlanIfPresent() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldIncludePlanIfPresent()
{
// Given
QueryStatistics queryStatistics = mock(typeof(QueryStatistics));
when(queryStatistics.ContainsUpdates()).thenReturn(false);
QueryResult result = mock(typeof(QueryResult));
when(result.FieldNames()).thenReturn(new string[0]);
when(result.ExecutionType()).thenReturn(explained(READ_ONLY));
when(result.QueryStatistics()).thenReturn(queryStatistics);
when(result.Notifications).thenReturn(Collections.emptyList());
when(result.ExecutionPlanDescription()).thenReturn(Plan("Join", map("arg1", 1), singletonList("id1"), Plan("Scan", map("arg2", 1), singletonList("id2"))));
TransactionalContext tc = mock(typeof(TransactionalContext));
CypherAdapterStream stream = new CypherAdapterStream(result, Clock.systemUTC());
// When
MapValue meta = MetadataOf(stream);
// Then
MapValue expectedChild = MapValues("args", MapValues("arg2", intValue(1)), "identifiers", list(stringValue("id2")), "operatorType", stringValue("Scan"), "children", VirtualValues.EMPTY_LIST);
MapValue expectedPlan = MapValues("args", MapValues("arg1", intValue(1)), "identifiers", list(stringValue("id1")), "operatorType", stringValue("Join"), "children", list(expectedChild));
assertThat(meta.Get("plan"), equalTo(expectedPlan));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private static Bookmark parseMultipleBookmarks(org.neo4j.values.virtual.MapValue params) throws BookmarkFormatException
private static Bookmark ParseMultipleBookmarks(MapValue @params)
{
AnyValue bookmarksObject = @params.Get(BOOKMARKS_KEY);
if (bookmarksObject == Values.NO_VALUE)
{
return(null);
}
else if (bookmarksObject is ListValue)
{
ListValue bookmarks = ( ListValue )bookmarksObject;
long maxTxId = -1;
foreach (AnyValue bookmark in bookmarks)
{
if (bookmark != Values.NO_VALUE)
{
long txId = TxIdFrom(bookmark);
if (txId > maxTxId)
{
maxTxId = txId;
}
}
}
return(maxTxId == -1 ? null : new Bookmark(maxTxId));
}
else
{
throw new BookmarkFormatException(bookmarksObject);
}
}
public static TimeValue Truncate(TemporalUnit unit, TemporalValue input, MapValue fields, System.Func <ZoneId> defaultZone)
{
OffsetTime time = input.getTimePart(defaultZone);
OffsetTime truncatedOT = AssertValidUnit(() => time.truncatedTo(unit));
if (fields.Size() == 0)
{
return(time(truncatedOT));
}
else
{
// Timezone needs some special handling, since the builder will shift keeping the instant instead of the local time
AnyValue timezone = fields.Get("timezone");
if (timezone != NO_VALUE)
{
ZonedDateTime currentDT = AssertValidArgument(() => ZonedDateTime.ofInstant(Instant.now(), TimezoneOf(timezone)));
ZoneOffset currentOffset = currentDT.Offset;
truncatedOT = truncatedOT.withOffsetSameLocal(currentOffset);
}
return(UpdateFieldMapWithConflictingSubseconds(fields, unit, truncatedOT, (mapValue, offsetTime) =>
{
if (mapValue.size() == 0)
{
return time(offsetTime);
}
else
{
return Build(mapValue.updatedWith("time", time(offsetTime)), defaultZone);
}
}));
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @SuppressWarnings("unchecked") public static Object mapGetProperty(Object object, String key)
public static object MapGetProperty(object @object, string key)
{
if (@object == NO_VALUE)
{
return(NO_VALUE);
}
if (@object is MapValue)
{
MapValue map = ( MapValue )@object;
return(map.Get(key));
}
if (@object is NodeProxyWrappingNodeValue)
{
return(Values.of((( NodeProxyWrappingNodeValue )@object).nodeProxy().getProperty(key)));
}
if (@object is RelationshipProxyWrappingValue)
{
return(Values.of((( RelationshipProxyWrappingValue )@object).relationshipProxy().getProperty(key)));
}
if (@object is PropertyContainer) // Entity that is not wrapped by an AnyValue
{
return(Values.of((( PropertyContainer )@object).getProperty(key)));
}
if (@object is NodeValue)
{
return((( NodeValue )@object).properties().get(key));
}
if (@object is RelationshipValue)
{
return((( RelationshipValue )@object).properties().get(key));
}
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: if (object instanceof java.util.Map<?,?>)
if (@object is IDictionary <object, ?> )
{
IDictionary <string, object> map = (IDictionary <string, object>)@object;
return(map[key]);
}
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: if (object instanceof org.neo4j.values.storable.TemporalValue<?,?>)
if (@object is TemporalValue <object, ?> )
{
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: return ((org.neo4j.values.storable.TemporalValue<?,?>) object).get(key);
return(((TemporalValue <object, ?>)@object).get(key));
}
if (@object is DurationValue)
{
return((( DurationValue )@object).get(key));
}
if (@object is PointValue)
{
return((( PointValue )@object).get(key));
}
// NOTE: VirtualNodeValue and VirtualRelationshipValue will fall through to here
// To handle these we would need specialized cursor code
throw new CypherTypeException(string.Format("Type mismatch: expected a map but was {0}", @object), null);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void profileStatisticConversion()
public virtual void ProfileStatisticConversion()
{
MapValue convertedMap = ExecutionPlanConverter.Convert(new TestExecutionPlanDescription(this, "description", ProfilerStatistics, Identifiers, Arguments));
assertEquals(convertedMap.Get("operatorType"), stringValue("description"));
assertEquals(convertedMap.Get("args"), ValueUtils.asMapValue(Arguments));
assertEquals(convertedMap.Get("identifiers"), ValueUtils.asListValue(Identifiers));
assertEquals(convertedMap.Get("children"), VirtualValues.EMPTY_LIST);
assertEquals(convertedMap.Get("rows"), longValue(1L));
assertEquals(convertedMap.Get("dbHits"), longValue(2L));
assertEquals(convertedMap.Get("pageCacheHits"), longValue(3L));
assertEquals(convertedMap.Get("pageCacheMisses"), longValue(2L));
assertEquals((( DoubleValue )convertedMap.Get("pageCacheHitRatio")).doubleValue(), 3.0 / 5, 0.0001);
assertEquals(convertedMap.Size(), 9);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private static Bookmark parseSingleBookmark(org.neo4j.values.virtual.MapValue params) throws BookmarkFormatException
private static Bookmark ParseSingleBookmark(MapValue @params)
{
AnyValue bookmarkObject = @params.Get(BOOKMARK_KEY);
if (bookmarkObject == Values.NO_VALUE)
{
return(null);
}
return(new Bookmark(TxIdFrom(bookmarkObject)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldIncludeBasicMetadata() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldIncludeBasicMetadata()
{
// Given
QueryStatistics queryStatistics = mock(typeof(QueryStatistics));
when(queryStatistics.ContainsUpdates()).thenReturn(true);
when(queryStatistics.NodesCreated).thenReturn(1);
when(queryStatistics.NodesDeleted).thenReturn(2);
when(queryStatistics.RelationshipsCreated).thenReturn(3);
when(queryStatistics.RelationshipsDeleted).thenReturn(4);
when(queryStatistics.PropertiesSet).thenReturn(5);
when(queryStatistics.IndexesAdded).thenReturn(6);
when(queryStatistics.IndexesRemoved).thenReturn(7);
when(queryStatistics.ConstraintsAdded).thenReturn(8);
when(queryStatistics.ConstraintsRemoved).thenReturn(9);
when(queryStatistics.LabelsAdded).thenReturn(10);
when(queryStatistics.LabelsRemoved).thenReturn(11);
QueryResult result = mock(typeof(QueryResult));
when(result.FieldNames()).thenReturn(new string[0]);
when(result.ExecutionType()).thenReturn(query(READ_WRITE));
when(result.QueryStatistics()).thenReturn(queryStatistics);
when(result.Notifications).thenReturn(Collections.emptyList());
Clock clock = mock(typeof(Clock));
when(clock.millis()).thenReturn(0L, 1337L);
TransactionalContext tc = mock(typeof(TransactionalContext));
CypherAdapterStream stream = new CypherAdapterStream(result, clock);
// When
MapValue meta = MetadataOf(stream);
// Then
assertThat(meta.Get("type"), equalTo(stringValue("rw")));
assertThat(meta.Get("stats"), equalTo(MapValues("nodes-created", intValue(1), "nodes-deleted", intValue(2), "relationships-created", intValue(3), "relationships-deleted", intValue(4), "properties-set", intValue(5), "indexes-added", intValue(6), "indexes-removed", intValue(7), "constraints-added", intValue(8), "constraints-removed", intValue(9), "labels-added", intValue(10), "labels-removed", intValue(11))));
assertThat(meta.Get("result_consumed_after"), equalTo(longValue(1337L)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldHandleMaps()
internal virtual void ShouldHandleMaps()
{
// Given
IDictionary <string, object> map = MapUtil.map("a", Arrays.asList("foo", 42));
// When
AnyValue anyValue = ValueUtils.of(map);
// Then
assertThat(anyValue, instanceOf(typeof(MapValue)));
MapValue mapValue = ( MapValue )anyValue;
assertThat(mapValue.Get("a"), equalTo(VirtualValues.list(stringValue("foo"), intValue(42))));
assertThat(mapValue.Size(), equalTo(1));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: static java.time.Duration parseTransactionTimeout(org.neo4j.values.virtual.MapValue meta) throws org.neo4j.bolt.messaging.BoltIOException
internal static Duration ParseTransactionTimeout(MapValue meta)
{
AnyValue anyValue = meta.Get(TX_TIMEOUT_KEY);
if (anyValue == Values.NO_VALUE)
{
return(null);
}
else if (anyValue is LongValue)
{
return(Duration.ofMillis((( LongValue )anyValue).longValue()));
}
else
{
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.Invalid, "Expecting transaction timeout value to be a Long value, but got: " + anyValue);
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: static java.util.Map<String,Object> parseTransactionMetadata(org.neo4j.values.virtual.MapValue meta) throws org.neo4j.bolt.messaging.BoltIOException
internal static IDictionary <string, object> ParseTransactionMetadata(MapValue meta)
{
AnyValue anyValue = meta.Get(TX_META_DATA_KEY);
if (anyValue == Values.NO_VALUE)
{
return(null);
}
else if (anyValue is MapValue)
{
MapValue mapValue = ( MapValue )anyValue;
TransactionMetadataWriter writer = new TransactionMetadataWriter();
IDictionary <string, object> txMeta = new Dictionary <string, object>(mapValue.Size());
mapValue.Foreach((key, value) => txMeta.put(key, writer.ValueAsObject(value)));
return(txMeta);
}
else
{
throw new BoltIOException(Org.Neo4j.Kernel.Api.Exceptions.Status_Request.Invalid, "Expecting transaction metadata value to be a Map value, but got: " + anyValue);
}
}
private static void AssertMapEqualsWithDelta(MapValue a, MapValue b, double delta)
{
assertThat("Map should have same size", a.Size(), equalTo(b.Size()));
a.Foreach((key, value) =>
{
AnyValue aValue = value;
AnyValue bValue = b.Get(key);
if (aValue is MapValue)
{
assertThat("Value mismatch", bValue is MapValue);
AssertMapEqualsWithDelta(( MapValue )aValue, ( MapValue )bValue, delta);
}
else if (aValue is DoubleValue)
{
assertThat("Value mismatch", (( DoubleValue )aValue).doubleValue(), closeTo(((DoubleValue)bValue).doubleValue(), delta));
}
else
{
assertThat("Value mismatch", aValue, equalTo(bValue));
}
});
}
public static DateTimeValue Truncate(TemporalUnit unit, TemporalValue input, MapValue fields, System.Func <ZoneId> defaultZone)
{
Pair <LocalDate, LocalTime> pair = GetTruncatedDateAndTime(unit, input, "date time");
LocalDate truncatedDate = pair.First();
LocalTime truncatedTime = pair.Other();
ZoneId zoneId = input.supportsTimeZone() ? input.getZoneId(defaultZone) : defaultZone();
ZonedDateTime truncatedZDT = ZonedDateTime.of(truncatedDate, truncatedTime, zoneId);
if (fields.Size() == 0)
{
return(Datetime(truncatedZDT));
}
else
{
// Timezone needs some special handling, since the builder will shift keeping the instant instead of the local time
AnyValue timezone = fields.Get("timezone");
if (timezone != NO_VALUE)
{
truncatedZDT = truncatedZDT.withZoneSameLocal(TimezoneOf(timezone));
}
return(UpdateFieldMapWithConflictingSubseconds(fields, unit, truncatedZDT, (mapValue, zonedDateTime) =>
{
if (mapValue.size() == 0)
{
return Datetime(zonedDateTime);
}
else
{
return Build(mapValue.updatedWith("datetime", Datetime(zonedDateTime)), defaultZone);
}
}));
}
}
