private static void VisitCosmosArrayIndexer(CosmosArray cosmosArray, IJsonWriter jsonWriter)
{
jsonWriter.WriteArrayStart();
for (int i = 0; i < cosmosArray.Count; i++)
{
CosmosElement arrayItem = cosmosArray[i];
LazyCosmosElementTests.VisitCosmosElementIndexer(arrayItem, jsonWriter);
}
jsonWriter.WriteArrayEnd();
}
private static void VisitCosmosObjectEnumerable(CosmosObject cosmosObject, IJsonWriter jsonWriter)
{
jsonWriter.WriteObjectStart();
foreach (KeyValuePair <string, CosmosElement> kvp in cosmosObject)
{
jsonWriter.WriteFieldName(kvp.Key);
LazyCosmosElementTests.VisitCosmosElementIndexer(kvp.Value, jsonWriter);
}
jsonWriter.WriteObjectEnd();
}
private static void VisitCosmosArrayEnumerable(CosmosArray cosmosArray, IJsonWriter jsonWriter)
{
jsonWriter.WriteArrayStart();
foreach (CosmosElement arrayItem in cosmosArray)
{
LazyCosmosElementTests.VisitCosmosElementIndexer(arrayItem, jsonWriter);
}
jsonWriter.WriteArrayEnd();
}
private static void TestCosmosElementVisitability(string filename)
{
ReadOnlyMemory <byte> payload = LazyCosmosElementTests.GetPayload(filename);
CosmosElement cosmosElement = CosmosElement.CreateFromBuffer(payload);
IJsonWriter jsonWriterIndexer = Microsoft.Azure.Cosmos.Json.JsonWriter.Create(JsonSerializationFormat.Binary);
IJsonWriter jsonWriterEnumerable = Microsoft.Azure.Cosmos.Json.JsonWriter.Create(JsonSerializationFormat.Binary);
LazyCosmosElementTests.VisitCosmosElementIndexer(cosmosElement, jsonWriterIndexer);
LazyCosmosElementTests.VisitCosmosElementEnumerable(cosmosElement, jsonWriterEnumerable);
ReadOnlySpan <byte> payloadIndexer = jsonWriterIndexer.GetResult().Span;
ReadOnlySpan <byte> payloadEnumerable = jsonWriterEnumerable.GetResult().Span;
Assert.IsTrue(payload.Span.SequenceEqual(payloadIndexer));
Assert.IsTrue(payload.Span.SequenceEqual(payloadEnumerable));
}
private static void TestCosmosElementVisitabilityFromJson(string json)
{
ReadOnlyMemory <byte> payload = LazyCosmosElementTests.ConvertStringToBinary(json);
CosmosElement cosmosElement = CosmosElement.CreateFromBuffer(payload);
IJsonWriter jsonWriterIndexer = Microsoft.Azure.Cosmos.Json.JsonWriter.Create(JsonSerializationFormat.Binary);
IJsonWriter jsonWriterEnumerable = Microsoft.Azure.Cosmos.Json.JsonWriter.Create(JsonSerializationFormat.Binary);
LazyCosmosElementTests.VisitCosmosElementIndexer(cosmosElement, jsonWriterIndexer);
LazyCosmosElementTests.VisitCosmosElementEnumerable(cosmosElement, jsonWriterEnumerable);
CosmosElement cosmosElementFromIndexer = CosmosElement.CreateFromBuffer(jsonWriterIndexer.GetResult());
CosmosElement cosmosElementFromEnumerable = CosmosElement.CreateFromBuffer(jsonWriterEnumerable.GetResult());
Assert.AreEqual(cosmosElement, cosmosElementFromIndexer);
Assert.AreEqual(cosmosElement, cosmosElementFromEnumerable);
}
