internal void SerializeAndDeserializeEdgeDocumentTest(JsonSerializationFormat jsonSerializationFormat)
{
// Constants to use for vertex document property key/values
const string idName = "id";
const string idValue = "e_0";
const string pkValue = "pk_0";
const string labelName = "label";
const string labelValue = "l_0";
const string vertexIdValue = "v_0";
const string vertexLabelValue = "l_1";
const string sinkIdValue = "v_1";
const string sinkLabelValue = "l_2";
const string sinkPartitionValue = "pk_1";
const bool isEdgeValue = true;
const bool isPkEdgePropertyValue = true;
const string boolName = "myBool";
const bool boolValue = true;
const string intName = "myInteger";
const int intValue = 12345;
const string longName = "myLong";
const long longValue = 67890L;
const string floatName = "myFloatingPoint";
const float floatValue = 123.4f;
const string doubleName = "myDouble";
const double doubleValue = 56.78;
const string stringName = "myString";
const string stringValue = "str_0";
Dictionary <string, CosmosElement> edgeDocumentProperties = new Dictionary <string, CosmosElement>()
{
{ idName, CosmosString.Create(idValue) },
{ GremlinScenarioTests.PartitionKeyPropertyName, CosmosString.Create(pkValue) },
{ labelName, CosmosString.Create(labelValue) },
{ GremlinKeywords.KW_EDGEDOC_VERTEXID, CosmosString.Create(vertexIdValue) },
{ GremlinKeywords.KW_EDGEDOC_VERTEXLABEL, CosmosString.Create(vertexLabelValue) },
{ GremlinKeywords.KW_EDGE_SINKV, CosmosString.Create(sinkIdValue) },
{ GremlinKeywords.KW_EDGE_SINKV_LABEL, CosmosString.Create(sinkLabelValue) },
{ GremlinKeywords.KW_EDGE_SINKV_PARTITION, CosmosString.Create(sinkPartitionValue) },
{ GremlinKeywords.KW_EDGEDOC_IDENTIFIER, CosmosBoolean.Create(isEdgeValue) },
{ GremlinKeywords.KW_EDGEDOC_ISPKPROPERTY, CosmosBoolean.Create(isPkEdgePropertyValue) },
{ boolName, CosmosBoolean.Create(boolValue) },
{ intName, CosmosNumber64.Create(intValue) },
{ longName, CosmosNumber64.Create(longValue) },
{ floatName, CosmosNumber64.Create(floatValue) },
{ doubleName, CosmosNumber64.Create(doubleValue) },
{ stringName, CosmosString.Create(stringValue) },
};
CosmosObject edgeEagerObject = CosmosObject.Create(edgeDocumentProperties);
// Serialize the edge object into a document using the specified serialization format
IJsonWriter jsonWriter = JsonWriter.Create(jsonSerializationFormat);
edgeEagerObject.WriteTo(jsonWriter);
ReadOnlyMemory <byte> jsonResult = jsonWriter.GetResult();
Assert.IsTrue(jsonResult.Length > 0, "IJsonWriter result data is empty.");
// Navigate into the serialized edge document using lazy CosmosElements
CosmosElement rootLazyElement = CosmosElement.CreateFromBuffer(jsonResult);
// Validate the expected edge document structure/values
// Root edge document object
CosmosObject edgeLazyObject = rootLazyElement as CosmosObject;
Assert.IsNotNull(edgeLazyObject, $"Edge document root is not {nameof(CosmosObject)}.");
Assert.AreEqual(edgeDocumentProperties.Count, edgeLazyObject.Count);
// Edge system document properties
CosmosString idLazyString = this.GetAndAssertObjectProperty <CosmosString>(edgeLazyObject, idName);
Assert.AreEqual(idValue, idLazyString.Value);
CosmosString pkLazyString = this.GetAndAssertObjectProperty <CosmosString>(edgeLazyObject, GremlinScenarioTests.PartitionKeyPropertyName);
Assert.AreEqual(pkValue, pkLazyString.Value);
CosmosString labelLazyString = this.GetAndAssertObjectProperty <CosmosString>(edgeLazyObject, labelName);
Assert.AreEqual(labelValue, labelLazyString.Value);
CosmosString vertexIdLazyString = this.GetAndAssertObjectProperty <CosmosString>(edgeLazyObject, GremlinKeywords.KW_EDGEDOC_VERTEXID);
Assert.AreEqual(vertexIdValue, vertexIdLazyString.Value);
CosmosString vertexLabelLazyString = this.GetAndAssertObjectProperty <CosmosString>(edgeLazyObject, GremlinKeywords.KW_EDGEDOC_VERTEXLABEL);
Assert.AreEqual(vertexLabelValue, vertexLabelLazyString.Value);
CosmosString sinkIdLazyString = this.GetAndAssertObjectProperty <CosmosString>(edgeLazyObject, GremlinKeywords.KW_EDGE_SINKV);
Assert.AreEqual(sinkIdValue, sinkIdLazyString.Value);
CosmosString sinkLabelLazyString = this.GetAndAssertObjectProperty <CosmosString>(edgeLazyObject, GremlinKeywords.KW_EDGE_SINKV_LABEL);
Assert.AreEqual(sinkLabelValue, sinkLabelLazyString.Value);
CosmosString sinkPartitionLazyString = this.GetAndAssertObjectProperty <CosmosString>(edgeLazyObject, GremlinKeywords.KW_EDGE_SINKV_PARTITION);
Assert.AreEqual(sinkPartitionValue, sinkPartitionLazyString.Value);
CosmosBoolean isEdgeLazyBool = this.GetAndAssertObjectProperty <CosmosBoolean>(edgeLazyObject, GremlinKeywords.KW_EDGEDOC_IDENTIFIER);
Assert.AreEqual(isEdgeValue, isEdgeLazyBool.Value);
CosmosBoolean isPkEdgePropertyLazyBool = this.GetAndAssertObjectProperty <CosmosBoolean>(edgeLazyObject, GremlinKeywords.KW_EDGEDOC_ISPKPROPERTY);
Assert.AreEqual(isPkEdgePropertyValue, isPkEdgePropertyLazyBool.Value);
// Edge user properties
CosmosBoolean boolValueLazyBool = this.GetAndAssertObjectProperty <CosmosBoolean>(edgeLazyObject, boolName);
Assert.AreEqual(boolValue, boolValueLazyBool.Value);
CosmosNumber intValueLazyNumber = this.GetAndAssertObjectProperty <CosmosNumber>(edgeLazyObject, intName);
Assert.IsTrue(intValueLazyNumber is CosmosNumber64);
Assert.IsTrue(intValueLazyNumber.Value.IsInteger);
Assert.AreEqual((long)intValue, intValueLazyNumber.Value);
CosmosNumber longValueLazyNumber = this.GetAndAssertObjectProperty <CosmosNumber>(edgeLazyObject, longName);
Assert.IsTrue(intValueLazyNumber is CosmosNumber64);
Assert.IsTrue(intValueLazyNumber.Value.IsInteger);
Assert.AreEqual(longValue, longValueLazyNumber.Value);
CosmosNumber floatValueLazyNumber = this.GetAndAssertObjectProperty <CosmosNumber>(edgeLazyObject, floatName);
Assert.IsTrue(intValueLazyNumber is CosmosNumber64);
Assert.IsTrue(floatValueLazyNumber.Value.IsDouble);
Assert.AreEqual((double)floatValue, floatValueLazyNumber.Value);
CosmosNumber doubleValueLazyNumber = this.GetAndAssertObjectProperty <CosmosNumber>(edgeLazyObject, doubleName);
Assert.IsTrue(intValueLazyNumber is CosmosNumber64);
Assert.IsTrue(doubleValueLazyNumber.Value.IsDouble);
Assert.AreEqual((double)doubleValue, doubleValueLazyNumber.Value);
CosmosString stringValueLazyString = this.GetAndAssertObjectProperty <CosmosString>(edgeLazyObject, stringName);
Assert.AreEqual(stringValue, stringValueLazyString.Value);
}
internal void SerializeAndDeserializeVertexDocumentTest(JsonSerializationFormat jsonSerializationFormat)
{
// Constants to use for vertex document property key/values
const string idName = "id";
const string idValue = "v_0";
const string pkValue = "pk_0";
const string labelName = "label";
const string labelValue = "l_0";
const string boolName = "myBool";
const string boolId = "3648bdcc-5113-43f8-86dd-c19fe793a2f8";
const bool boolValue = true;
const string intName = "myInteger";
const string intId = "7546f541-a003-4e69-a25c-608372ed1321";
const int intValue = 12345;
const string longId = "b119c62a-82a2-48b2-b293-9963fa99fbe2";
const long longValue = 67890L;
const string floatName = "myFloatingPoint";
const string floatId = "98d27280-70ee-4edd-8461-7633a328539a";
const float floatValue = 123.4f;
const string doubleId = "f9bfcc22-221a-4c92-b5b9-be53cdedb092";
const double doubleValue = 56.78;
const string stringName = "myString";
const string stringId = "6bb8ae5b-19ca-450e-b369-922a34c02729";
const string stringValue = "str_0";
const string metaProperty0Name = "myMetaProperty0";
const string metaProperty0Value = "m_0";
const string metaProperty1Name = "myMetaProperty1";
const int metaProperty1Value = 123;
// Compose the vertex document using eager CosmosElements
Dictionary <string, CosmosElement> vertexDocumentProperties = new Dictionary <string, CosmosElement>()
{
{ idName, CosmosString.Create(idValue) },
{ GremlinScenarioTests.PartitionKeyPropertyName, CosmosString.Create(pkValue) },
{ labelName, CosmosString.Create(labelValue) },
{
boolName,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(boolId), CosmosBoolean.Create(boolValue)),
}
)
},
{
intName,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(intId), CosmosNumber64.Create(intValue)),
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(longId), CosmosNumber64.Create(longValue)),
}
)
},
{
floatName,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(floatId), CosmosNumber64.Create(floatValue)),
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(doubleId), CosmosNumber64.Create(doubleValue)),
}
)
},
{
stringName,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(
CosmosString.Create(stringId),
CosmosString.Create(stringValue),
Tuple.Create <string, CosmosElement>(metaProperty0Name, CosmosString.Create(metaProperty0Value)),
Tuple.Create <string, CosmosElement>(metaProperty1Name, CosmosNumber64.Create(metaProperty1Value))),
}
)
},
};
CosmosObject vertexEagerObject = CosmosObject.Create(vertexDocumentProperties);
// Serialize the vertex object into a document using the specified serialization format
IJsonWriter jsonWriter = JsonWriter.Create(jsonSerializationFormat);
vertexEagerObject.WriteTo(jsonWriter);
ReadOnlyMemory <byte> jsonResult = jsonWriter.GetResult();
Assert.IsTrue(jsonResult.Length > 0, "IJsonWriter result data is empty.");
// Navigate into the serialized vertex document using lazy CosmosElements
CosmosElement rootLazyElement = CosmosElement.CreateFromBuffer(jsonResult);
// Validate the expected vertex document structure/values
// Root vertex document object
CosmosObject vertexLazyObject = rootLazyElement as CosmosObject;
Assert.IsNotNull(vertexLazyObject, $"Vertex document root is not {nameof(CosmosObject)}.");
Assert.AreEqual(vertexDocumentProperties.Count, vertexLazyObject.Count);
// Vertex system document properties
CosmosString idLazyString = this.GetAndAssertObjectProperty <CosmosString>(vertexLazyObject, idName);
Assert.AreEqual(idValue, idLazyString.Value);
CosmosString pkLazyString = this.GetAndAssertObjectProperty <CosmosString>(vertexLazyObject, GremlinScenarioTests.PartitionKeyPropertyName);
Assert.AreEqual(pkValue, pkLazyString.Value);
CosmosString labelLazyString = this.GetAndAssertObjectProperty <CosmosString>(vertexLazyObject, labelName);
Assert.AreEqual(labelValue, labelLazyString.Value);
// Vertex user properties
CosmosArray boolLazyArray = this.GetAndAssertObjectProperty <CosmosArray>(vertexLazyObject, boolName);
Assert.AreEqual(1, boolLazyArray.Count);
// Bool value(s)
CosmosObject boolValue0LazyObject = this.GetAndAssertArrayValue <CosmosObject>(boolLazyArray, 0);
CosmosString boolValue0IdLazyString = this.GetAndAssertObjectProperty <CosmosString>(boolValue0LazyObject, GremlinKeywords.KW_PROPERTY_ID);
Assert.AreEqual(boolId, boolValue0IdLazyString.Value);
CosmosBoolean boolValue0ValueLazyBool = this.GetAndAssertObjectProperty <CosmosBoolean>(boolValue0LazyObject, GremlinKeywords.KW_PROPERTY_VALUE);
Assert.AreEqual(boolValue, boolValue0ValueLazyBool.Value);
CosmosArray intLazyArray = this.GetAndAssertObjectProperty <CosmosArray>(vertexLazyObject, intName);
Assert.AreEqual(2, intLazyArray.Count);
// Integer value(s)
CosmosObject intValue0LazyObject = this.GetAndAssertArrayValue <CosmosObject>(intLazyArray, 0);
CosmosString intValue0IdLazyString = this.GetAndAssertObjectProperty <CosmosString>(intValue0LazyObject, GremlinKeywords.KW_PROPERTY_ID);
Assert.AreEqual(intId, intValue0IdLazyString.Value);
CosmosNumber intValue0ValueLazyNumber = this.GetAndAssertObjectProperty <CosmosNumber>(intValue0LazyObject, GremlinKeywords.KW_PROPERTY_VALUE);
Assert.IsTrue(intValue0ValueLazyNumber is CosmosNumber64);
Assert.IsTrue(intValue0ValueLazyNumber.Value.IsInteger);
Assert.AreEqual((long)intValue, intValue0ValueLazyNumber.Value);
CosmosObject intValue1LazyObject = this.GetAndAssertArrayValue <CosmosObject>(intLazyArray, 1);
CosmosString intValue1IdLazyString = this.GetAndAssertObjectProperty <CosmosString>(intValue1LazyObject, GremlinKeywords.KW_PROPERTY_ID);
Assert.AreEqual(longId, intValue1IdLazyString.Value);
CosmosNumber intValue1ValueLazyNumber = this.GetAndAssertObjectProperty <CosmosNumber>(intValue1LazyObject, GremlinKeywords.KW_PROPERTY_VALUE);
Assert.IsTrue(intValue1ValueLazyNumber is CosmosNumber64);
Assert.IsTrue(intValue1ValueLazyNumber.Value.IsInteger);
Assert.AreEqual(longValue, intValue1ValueLazyNumber.Value);
// Floating point value(s)
CosmosArray floatLazyArray = this.GetAndAssertObjectProperty <CosmosArray>(vertexLazyObject, floatName);
Assert.AreEqual(2, floatLazyArray.Count);
CosmosObject floatValue0LazyObject = this.GetAndAssertArrayValue <CosmosObject>(floatLazyArray, 0);
CosmosString floatValue0IdLazyString = this.GetAndAssertObjectProperty <CosmosString>(floatValue0LazyObject, GremlinKeywords.KW_PROPERTY_ID);
Assert.AreEqual(floatId, floatValue0IdLazyString.Value);
CosmosNumber floatValue0ValueLazyNumber = this.GetAndAssertObjectProperty <CosmosNumber>(floatValue0LazyObject, GremlinKeywords.KW_PROPERTY_VALUE);
Assert.IsTrue(floatValue0ValueLazyNumber is CosmosNumber64);
Assert.IsTrue(floatValue0ValueLazyNumber.Value.IsDouble);
Assert.AreEqual((double)floatValue, floatValue0ValueLazyNumber.Value);
CosmosObject floatValue1LazyObject = this.GetAndAssertArrayValue <CosmosObject>(floatLazyArray, 1);
CosmosString floatValue1IdLazyString = this.GetAndAssertObjectProperty <CosmosString>(floatValue1LazyObject, GremlinKeywords.KW_PROPERTY_ID);
Assert.AreEqual(doubleId, floatValue1IdLazyString.Value);
CosmosNumber floatValue1ValueLazyNumber = this.GetAndAssertObjectProperty <CosmosNumber>(floatValue1LazyObject, GremlinKeywords.KW_PROPERTY_VALUE);
Assert.IsTrue(floatValue1ValueLazyNumber is CosmosNumber64);
Assert.IsTrue(floatValue1ValueLazyNumber.Value.IsDouble);
Assert.AreEqual(doubleValue, floatValue1ValueLazyNumber.Value);
// String value(s)
CosmosArray stringLazyArray = this.GetAndAssertObjectProperty <CosmosArray>(vertexLazyObject, stringName);
Assert.AreEqual(1, stringLazyArray.Count);
CosmosObject stringValue0LazyObject = this.GetAndAssertArrayValue <CosmosObject>(stringLazyArray, 0);
CosmosString stringValue0IdLazyString = this.GetAndAssertObjectProperty <CosmosString>(stringValue0LazyObject, GremlinKeywords.KW_PROPERTY_ID);
Assert.AreEqual(stringId, stringValue0IdLazyString.Value);
CosmosString stringValue0ValueLazyString = this.GetAndAssertObjectProperty <CosmosString>(stringValue0LazyObject, GremlinKeywords.KW_PROPERTY_VALUE);
Assert.AreEqual(stringValue, stringValue0ValueLazyString.Value);
// String value meta-properties
CosmosObject stringValue0MetaLazyObject = this.GetAndAssertObjectProperty <CosmosObject>(stringValue0LazyObject, GremlinKeywords.KW_PROPERTY_META);
Assert.AreEqual(2, stringValue0MetaLazyObject.Count);
CosmosString stringValue0MetaValue0LazyString = this.GetAndAssertObjectProperty <CosmosString>(stringValue0MetaLazyObject, metaProperty0Name);
Assert.AreEqual(metaProperty0Value, stringValue0MetaValue0LazyString.Value);
CosmosNumber stringValue0MetaValue1LazyNumber = this.GetAndAssertObjectProperty <CosmosNumber>(stringValue0MetaLazyObject, metaProperty1Name);
Assert.IsTrue(stringValue0MetaValue1LazyNumber is CosmosNumber64);
Assert.IsTrue(stringValue0MetaValue1LazyNumber.Value.IsInteger);
Assert.AreEqual((long)metaProperty1Value, stringValue0MetaValue1LazyNumber.Value);
}
internal void DeserializeModifyAndSerializeVertexDocumentTest(JsonSerializationFormat jsonSerializationFormat)
{
// Constants to use for vertex document property key/values
const string idName = "id";
const string idValue = "v_0";
const string pkValue = "pk_0";
const string labelName = "label";
const string labelValue = "l_0";
const string property1Name = "p_0";
const string property1Value1Id = "3648bdcc-5113-43f8-86dd-c19fe793a2f8";
const string property1Value1 = "p_0_v_0";
const string property1Value2Id = "7546f541-a003-4e69-a25c-608372ed1321";
const long property1Value2 = 1234;
const string property2Name = "p_1";
const string property2Value1Id = "b119c62a-82a2-48b2-b293-9963fa99fbe2";
const double property2Value1 = 34.56;
const string property3Name = "p_2";
const string property3Value1Id = "98d27280-70ee-4edd-8461-7633a328539a";
const bool property3Value1 = true;
const string property4Name = "p_3";
const string property4Value1Id = "f9bfcc22-221a-4c92-b5b9-be53cdedb092";
const string property4Value1 = "p_3_v_0";
// Compose the initial vertex document using eager CosmosElements
Dictionary <string, CosmosElement> initialVertexDocumentProperties = new Dictionary <string, CosmosElement>()
{
{ idName, CosmosString.Create(idValue) },
{ GremlinScenarioTests.PartitionKeyPropertyName, CosmosString.Create(pkValue) },
{ labelName, CosmosString.Create(labelValue) },
{
property1Name,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(property1Value1Id), CosmosString.Create(property1Value1)),
}
)
},
{
property2Name,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(property2Value1Id), CosmosNumber64.Create(property2Value1)),
}
)
},
{
property3Name,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(property3Value1Id), CosmosBoolean.Create(property3Value1)),
}
)
},
};
CosmosObject initialVertexEagerObject = CosmosObject.Create(initialVertexDocumentProperties);
// Serialize the initial vertex object into a document using the specified serialization format
IJsonWriter jsonWriter = JsonWriter.Create(jsonSerializationFormat);
initialVertexEagerObject.WriteTo(jsonWriter);
ReadOnlyMemory <byte> initialJsonWriterResult = jsonWriter.GetResult();
Assert.IsTrue(initialJsonWriterResult.Length > 0, "IJsonWriter result data is empty.");
// Navigate into the serialized vertex document using lazy CosmosElements
CosmosElement rootLazyElement = CosmosElement.CreateFromBuffer(initialJsonWriterResult);
// Root vertex document object
CosmosObject vertexLazyObject = rootLazyElement as CosmosObject;
Assert.IsNotNull(vertexLazyObject, $"Vertex document root is not {nameof(CosmosObject)}.");
Assert.AreEqual(initialVertexDocumentProperties.Count, vertexLazyObject.Count);
CosmosString idLazyString = this.GetAndAssertObjectProperty <CosmosString>(vertexLazyObject, idName);
CosmosString pkLazyString = this.GetAndAssertObjectProperty <CosmosString>(vertexLazyObject, GremlinScenarioTests.PartitionKeyPropertyName);
CosmosString labelLazyString = this.GetAndAssertObjectProperty <CosmosString>(vertexLazyObject, labelName);
CosmosArray property2Array = this.GetAndAssertObjectProperty <CosmosArray>(vertexLazyObject, property2Name);
// Compose a new vertex document using a combination of lazy and eager CosmosElements
Dictionary <string, CosmosElement> modifiedVertexDocumentProperties = new Dictionary <string, CosmosElement>()
{
{ idName, idLazyString },
{ GremlinScenarioTests.PartitionKeyPropertyName, pkLazyString },
{ labelName, labelLazyString },
// Property 1 is modified with a new value
{
property1Name,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(property1Value2Id), CosmosNumber64.Create(property1Value2)),
}
)
},
// Property 2 is unmodified
{ property2Name, property2Array },
// Property 3 is deleted
// Property 4 is newly added
{
property4Name,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(property4Value1Id), CosmosString.Create(property4Value1)),
}
)
},
};
CosmosObject modifiedVertexEagerObject = CosmosObject.Create(modifiedVertexDocumentProperties);
// Serialize the modified vertex object into a document using the specified serialization format
jsonWriter = JsonWriter.Create(jsonSerializationFormat);
modifiedVertexEagerObject.WriteTo(jsonWriter);
ReadOnlyMemory <byte> modifiedJsonWriterResult = jsonWriter.GetResult();
Assert.IsTrue(modifiedJsonWriterResult.Length > 0, "IJsonWriter result data is empty.");
// Compose an expected vertex document using eager CosmosElements
Dictionary <string, CosmosElement> expectedVertexDocumentProperties = new Dictionary <string, CosmosElement>()
{
{ idName, CosmosString.Create(idValue) },
{ GremlinScenarioTests.PartitionKeyPropertyName, CosmosString.Create(pkValue) },
{ labelName, CosmosString.Create(labelValue) },
{
property1Name,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(property1Value2Id), CosmosNumber64.Create(property1Value2)),
}
)
},
{
property2Name,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(property2Value1Id), CosmosNumber64.Create(property2Value1)),
}
)
},
{
property4Name,
CosmosArray.Create(
new CosmosElement[]
{
this.CreateVertexPropertySingleComplexValue(CosmosString.Create(property4Value1Id), CosmosString.Create(property4Value1)),
}
)
},
};
CosmosObject expectedVertexEagerObject = CosmosObject.Create(expectedVertexDocumentProperties);
// Serialize the initial vertex object into a document using the specified serialization format
jsonWriter = JsonWriter.Create(jsonSerializationFormat);
expectedVertexEagerObject.WriteTo(jsonWriter);
ReadOnlyMemory <byte> expectedJsonWriterResult = jsonWriter.GetResult();
Assert.IsTrue(expectedJsonWriterResult.Length > 0, "IJsonWriter result data is empty.");
// Verify that the modified serialized document matches the expected serialized document
Assert.IsTrue(modifiedJsonWriterResult.Span.SequenceEqual(expectedJsonWriterResult.Span));
}
internal void GetDeserializedObjectsFromQueryResponseTest(JsonSerializationFormat jsonSerializationFormat)
{
// Constants to use for vertex document property key/values
const string vertex1Id = "v_0";
const string vertex2Id = "v_1";
const string vertex1Label = "l_0";
const string vertex2Label = "l_1";
const string vertex1PkValue = "pk_0";
const string vertex2PkValue = "pk_1";
const string property1Name = "p_0";
const string vertex1Property1Value = "v_0_p_0_v_0";
const string vertex2Property1Value = "v_1_p_0_v_0";
const string property2Name = "p_1";
const double vertex1Property2Value = 12.34;
const long vertex2Property2Value = 5678;
// Compose two initial vertex documents using eager CosmosElements
CosmosObject initialVertex1EagerObject = this.CreateVertexDocument(
vertex1Id,
vertex1Label,
GremlinScenarioTests.PartitionKeyPropertyName,
vertex1PkValue,
new Tuple <string, IEnumerable <object> >[]
{
Tuple.Create <string, IEnumerable <object> >(property1Name, new object[] { vertex1Property1Value }),
Tuple.Create <string, IEnumerable <object> >(property2Name, new object[] { vertex1Property2Value }),
});
CosmosObject initialVertex2EagerObject = this.CreateVertexDocument(
vertex2Id,
vertex2Label,
GremlinScenarioTests.PartitionKeyPropertyName,
vertex2PkValue,
new Tuple <string, IEnumerable <object> >[]
{
Tuple.Create <string, IEnumerable <object> >(property1Name, new object[] { vertex2Property1Value }),
Tuple.Create <string, IEnumerable <object> >(property2Name, new object[] { vertex2Property2Value }),
});
// Serialize the initial vertex object into a document using the specified serialization format
IJsonWriter jsonWriter = JsonWriter.Create(jsonSerializationFormat);
initialVertex1EagerObject.WriteTo(jsonWriter);
ReadOnlyMemory <byte> vertex1JsonWriterResult = jsonWriter.GetResult();
Assert.IsTrue(vertex1JsonWriterResult.Length > 0, "IJsonWriter result data is empty.");
jsonWriter = JsonWriter.Create(jsonSerializationFormat);
initialVertex2EagerObject.WriteTo(jsonWriter);
ReadOnlyMemory <byte> vertex2JsonWriterResult = jsonWriter.GetResult();
Assert.IsTrue(vertex2JsonWriterResult.Length > 0, "IJsonWriter result data is empty.");
// Navigate into the serialized vertex documents using lazy CosmosElements
CosmosElement vertex1LazyObject = CosmosElement.CreateFromBuffer(vertex1JsonWriterResult);
CosmosElement vertex2LazyObject = CosmosElement.CreateFromBuffer(vertex2JsonWriterResult);
// Create a dynamically-typed QueryResponse backed by the vertex document CosmosElements
CosmosArray vertexArray = CosmosArray.Create(
new CosmosElement[]
{
vertex1LazyObject,
vertex2LazyObject,
});
QueryResponse queryResponse = QueryResponse.CreateSuccess(
vertexArray,
count: 2,
responseLengthBytes: vertex1JsonWriterResult.Length + vertex2JsonWriterResult.Length,
serializationOptions: null,
responseHeaders: CosmosQueryResponseMessageHeaders.ConvertToQueryHeaders(
sourceHeaders: null,
resourceType: ResourceType.Document,
containerRid: GremlinScenarioTests.CreateRandomString(10)),
diagnostics: new CosmosDiagnosticsContextCore());
QueryResponse <dynamic> cosmosElementQueryResponse =
QueryResponse <dynamic> .CreateResponse <dynamic>(
queryResponse,
MockCosmosUtil.Serializer);
// Assert that other objects (anything besides the lazy CosmosElements that we created earlier) are deserialized
// from the backing CosmosElement contents rather than being directly returned as CosmosElements
List <dynamic> responseCosmosElements = new List <dynamic>(cosmosElementQueryResponse.Resource);
Assert.AreEqual(vertexArray.Count, responseCosmosElements.Count);
Assert.AreNotSame(vertex1LazyObject, responseCosmosElements[0]);
Assert.AreNotSame(vertex2LazyObject, responseCosmosElements[1]);
}
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);
}
public void NumberTest()
{
int integerValue = 42;
IJsonWriter integerWriter = JsonWriter.Create(JsonSerializationFormat.Binary);
integerWriter.WriteNumber64Value(integerValue);
ReadOnlyMemory <byte> integerBuffer = integerWriter.GetResult();
{
TryCatch <sbyte> tryDeserialize = JsonSerializer.Monadic.Deserialize <sbyte>(integerBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual((long)integerValue, (long)tryDeserialize.Result);
}
{
TryCatch <byte> tryDeserialize = JsonSerializer.Monadic.Deserialize <byte>(integerBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual((long)integerValue, (long)tryDeserialize.Result);
}
{
TryCatch <short> tryDeserialize = JsonSerializer.Monadic.Deserialize <short>(integerBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual((long)integerValue, (long)tryDeserialize.Result);
}
{
TryCatch <int> tryDeserialize = JsonSerializer.Monadic.Deserialize <int>(integerBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual((long)integerValue, (long)tryDeserialize.Result);
}
{
TryCatch <long> tryDeserialize = JsonSerializer.Monadic.Deserialize <long>(integerBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual((long)integerValue, (long)tryDeserialize.Result);
}
{
TryCatch <ushort> tryDeserialize = JsonSerializer.Monadic.Deserialize <ushort>(integerBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual((long)integerValue, (long)tryDeserialize.Result);
}
{
TryCatch <uint> tryDeserialize = JsonSerializer.Monadic.Deserialize <uint>(integerBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual((long)integerValue, (long)tryDeserialize.Result);
}
{
TryCatch <ulong> tryDeserialize = JsonSerializer.Monadic.Deserialize <ulong>(integerBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual((long)integerValue, (long)tryDeserialize.Result);
}
{
TryCatch <decimal> tryDeserialize = JsonSerializer.Monadic.Deserialize <decimal>(integerBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual((long)integerValue, (long)tryDeserialize.Result);
}
{
TryCatch <float> tryDeserialize = JsonSerializer.Monadic.Deserialize <float>(integerBuffer);
Assert.IsFalse(tryDeserialize.Succeeded);
}
{
TryCatch <double> tryDeserialize = JsonSerializer.Monadic.Deserialize <double>(integerBuffer);
Assert.IsFalse(tryDeserialize.Succeeded);
}
float doubleValue = 42.1337f;
IJsonWriter doubleWriter = JsonWriter.Create(JsonSerializationFormat.Binary);
doubleWriter.WriteNumber64Value(doubleValue);
ReadOnlyMemory <byte> doubleBuffer = doubleWriter.GetResult();
{
TryCatch <sbyte> tryDeserialize = JsonSerializer.Monadic.Deserialize <sbyte>(doubleBuffer);
Assert.IsFalse(tryDeserialize.Succeeded);
}
{
TryCatch <byte> tryDeserialize = JsonSerializer.Monadic.Deserialize <byte>(doubleBuffer);
Assert.IsFalse(tryDeserialize.Succeeded);
}
{
TryCatch <short> tryDeserialize = JsonSerializer.Monadic.Deserialize <short>(doubleBuffer);
Assert.IsFalse(tryDeserialize.Succeeded);
}
{
TryCatch <int> tryDeserialize = JsonSerializer.Monadic.Deserialize <int>(doubleBuffer);
Assert.IsFalse(tryDeserialize.Succeeded);
}
{
TryCatch <long> tryDeserialize = JsonSerializer.Monadic.Deserialize <long>(doubleBuffer);
Assert.IsFalse(tryDeserialize.Succeeded);
}
{
TryCatch <ushort> tryDeserialize = JsonSerializer.Monadic.Deserialize <ushort>(doubleBuffer);
Assert.IsFalse(tryDeserialize.Succeeded);
}
{
TryCatch <uint> tryDeserialize = JsonSerializer.Monadic.Deserialize <uint>(doubleBuffer);
Assert.IsFalse(tryDeserialize.Succeeded);
}
{
TryCatch <ulong> tryDeserialize = JsonSerializer.Monadic.Deserialize <ulong>(doubleBuffer);
Assert.IsFalse(tryDeserialize.Succeeded);
}
{
TryCatch <decimal> tryDeserialize = JsonSerializer.Monadic.Deserialize <decimal>(doubleBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual((decimal)(double)doubleValue, tryDeserialize.Result);
}
{
TryCatch <float> tryDeserialize = JsonSerializer.Monadic.Deserialize <float>(doubleBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual(doubleValue, tryDeserialize.Result);
}
{
TryCatch <double> tryDeserialize = JsonSerializer.Monadic.Deserialize <double>(doubleBuffer);
Assert.IsTrue(tryDeserialize.Succeeded);
Assert.AreEqual(doubleValue, tryDeserialize.Result);
}
}
public override string GetContinuationToken()
{
IJsonWriter jsonWriter = JsonWriter.Create(JsonSerializationFormat.Binary);
jsonWriter.WriteObjectStart();
jsonWriter.WriteFieldName(UnorderdDistinctMap.NumbersName);
jsonWriter.WriteArrayStart();
foreach (Number64 number in this.numbers)
{
jsonWriter.WriteNumberValue(number);
}
jsonWriter.WriteArrayEnd();
jsonWriter.WriteFieldName(UnorderdDistinctMap.StringsLength4Name);
jsonWriter.WriteArrayStart();
foreach (uint stringLength4 in this.stringsLength4)
{
jsonWriter.WriteUInt32Value(stringLength4);
}
jsonWriter.WriteArrayEnd();
jsonWriter.WriteFieldName(UnorderdDistinctMap.StringsLength8Name);
jsonWriter.WriteArrayStart();
foreach (ulong stringLength8 in this.stringsLength8)
{
jsonWriter.WriteInt64Value((long)stringLength8);
}
jsonWriter.WriteArrayEnd();
jsonWriter.WriteFieldName(UnorderdDistinctMap.StringsLength16Name);
jsonWriter.WriteArrayStart();
foreach (UInt128 stringLength16 in this.stringsLength16)
{
jsonWriter.WriteBinaryValue(UInt128.ToByteArray(stringLength16));
}
jsonWriter.WriteArrayEnd();
jsonWriter.WriteFieldName(UnorderdDistinctMap.StringsLength16PlusName);
jsonWriter.WriteArrayStart();
foreach (UInt128 stringLength16Plus in this.stringsLength16Plus)
{
jsonWriter.WriteBinaryValue(UInt128.ToByteArray(stringLength16Plus));
}
jsonWriter.WriteArrayEnd();
jsonWriter.WriteFieldName(UnorderdDistinctMap.ArraysName);
jsonWriter.WriteArrayStart();
foreach (UInt128 array in this.arrays)
{
jsonWriter.WriteBinaryValue(UInt128.ToByteArray(array));
}
jsonWriter.WriteArrayEnd();
jsonWriter.WriteFieldName(UnorderdDistinctMap.ObjectName);
jsonWriter.WriteArrayStart();
foreach (UInt128 objectHash in this.objects)
{
jsonWriter.WriteBinaryValue(UInt128.ToByteArray(objectHash));
}
jsonWriter.WriteArrayEnd();
jsonWriter.WriteFieldName(UnorderdDistinctMap.SimpleValuesName);
jsonWriter.WriteStringValue(this.simpleValues.ToString());
jsonWriter.WriteObjectEnd();
ReadOnlyMemory <byte> memory = jsonWriter.GetResult();
if (!MemoryMarshal.TryGetArray(memory, out ArraySegment <byte> buffer))
{
buffer = new ArraySegment <byte>(memory.ToArray());
}
return(Convert.ToBase64String(buffer.Array, buffer.Offset, buffer.Count));
}
public async Task ItemQueryStreamSerializationSetting()
{
IList <ToDoActivity> deleteList = new List <ToDoActivity>();
try
{
deleteList = await CreateRandomItems(101, randomPartitionKey : true);
CosmosSqlQueryDefinition sql = new CosmosSqlQueryDefinition("SELECT * FROM toDoActivity t ORDER BY t.taskNum");
CosmosSerializationOptions options = new CosmosSerializationOptions(
ContentSerializationFormat.CosmosBinary.ToString(),
(content) => JsonNavigator.Create(content),
() => JsonWriter.Create(JsonSerializationFormat.Binary));
CosmosQueryRequestOptions requestOptions = new CosmosQueryRequestOptions()
{
CosmosSerializationOptions = options
};
List <ToDoActivity> resultList = new List <ToDoActivity>();
double totalRequstCharge = 0;
CosmosResultSetIterator setIterator =
this.Container.Items.CreateItemQueryAsStream(sql, maxConcurrency: 5, maxItemCount: 5, requestOptions: requestOptions);
while (setIterator.HasMoreResults)
{
using (CosmosQueryResponse iter = await setIterator.FetchNextSetAsync())
{
Assert.IsTrue(iter.IsSuccess);
Assert.IsNull(iter.ErrorMessage);
Assert.IsTrue(iter.Count <= 5);
totalRequstCharge += iter.RequestCharge;
IJsonReader reader = JsonReader.Create(iter.Content);
IJsonWriter textWriter = JsonWriter.Create(JsonSerializationFormat.Text);
textWriter.WriteAll(reader);
string json = Encoding.UTF8.GetString(textWriter.GetResult());
Assert.IsNotNull(json);
ToDoActivity[] responseActivities = JsonConvert.DeserializeObject <ToDoActivity[]>(json);
resultList.AddRange(responseActivities);
}
}
Assert.AreEqual(deleteList.Count, resultList.Count);
Assert.IsTrue(totalRequstCharge > 0);
List <ToDoActivity> verifiedOrderBy = deleteList.OrderBy(x => x.taskNum).ToList();
for (int i = 0; i < verifiedOrderBy.Count(); i++)
{
Assert.AreEqual(verifiedOrderBy[i].taskNum, resultList[i].taskNum);
Assert.AreEqual(verifiedOrderBy[i].id, resultList[i].id);
}
}
finally
{
foreach (ToDoActivity delete in deleteList)
{
CosmosResponseMessage deleteResponse = await this.Container.Items.DeleteItemStreamAsync(delete.status, delete.id);
deleteResponse.Dispose();
}
}
}
private static void PerformRoundTrip(
SerializationFormat sourceFormat,
SerializationFormat destinationFormat,
string json,
bool writeAsRootNode)
{
IJsonReader reader = sourceFormat switch
{
SerializationFormat.Text => JsonReader.Create(Encoding.UTF8.GetBytes(json)),
SerializationFormat.Binary => JsonReader.Create(JsonTestUtils.ConvertTextToBinary(json)),
SerializationFormat.NewtonsoftText => NewtonsoftToCosmosDBReader.CreateFromString(json),
_ => throw new ArgumentException($"Unexpected {nameof(sourceFormat)} of type: {sourceFormat}"),
};
IJsonNavigator navigator = sourceFormat switch
{
SerializationFormat.Text => JsonNavigator.Create(Encoding.UTF8.GetBytes(json)),
SerializationFormat.Binary => JsonNavigator.Create(JsonTestUtils.ConvertTextToBinary(json)),
SerializationFormat.NewtonsoftText => new JsonNewtonsoftNavigator(json),
_ => throw new ArgumentException($"Unexpected {nameof(sourceFormat)} of type: {sourceFormat}"),
};
foreach (object source in new object[] { reader, navigator })
{
IJsonWriter writer = destinationFormat switch
{
SerializationFormat.Text => JsonWriter.Create(JsonSerializationFormat.Text),
SerializationFormat.Binary => JsonWriter.Create(JsonSerializationFormat.Binary),
SerializationFormat.NewtonsoftText => NewtonsoftToCosmosDBWriter.CreateTextWriter(),
_ => throw new ArgumentException($"Unexpected {nameof(destinationFormat)} of type: {destinationFormat}"),
};
switch (source)
{
case IJsonReader sourceReader:
sourceReader.WriteAll(writer);
break;
case IJsonNavigator sourceNavigator:
if (writeAsRootNode)
{
sourceNavigator.WriteNode(sourceNavigator.GetRootNode(), writer);
}
else
{
IJsonNavigatorNode rootNode = sourceNavigator.GetRootNode();
JsonNodeType jsonNodeType = sourceNavigator.GetNodeType(rootNode);
switch (jsonNodeType)
{
case JsonNodeType.Array:
writer.WriteArrayStart();
foreach (IJsonNavigatorNode arrayItem in sourceNavigator.GetArrayItems(rootNode))
{
sourceNavigator.WriteNode(arrayItem, writer);
}
writer.WriteArrayEnd();
break;
case JsonNodeType.Object:
writer.WriteObjectStart();
foreach (ObjectProperty objectProperty in sourceNavigator.GetObjectProperties(rootNode))
{
sourceNavigator.WriteNode(objectProperty.NameNode, writer);
sourceNavigator.WriteNode(objectProperty.ValueNode, writer);
}
writer.WriteObjectEnd();
break;
default:
sourceNavigator.WriteNode(sourceNavigator.GetRootNode(), writer);
break;
}
}
break;
default:
Assert.Fail("Failed to downcast source type.");
break;
}
string result = writer.SerializationFormat switch
{
JsonSerializationFormat.Text => Utf8String.UnsafeFromUtf8BytesNoValidation(writer.GetResult()).ToString(),
JsonSerializationFormat.Binary => JsonTestUtils.ConvertBinaryToText(writer.GetResult()),
_ => throw new ArgumentException(),
};
string normalizedResult = JsonRoundTripsTests.NewtonsoftFormat(result);
string normalizedJson = JsonRoundTripsTests.NewtonsoftFormat(json);
Assert.AreEqual(normalizedJson, normalizedResult);
}
}