/// <summary>
/// Create Persistent Schema Elements
/// </summary>
/// <param name="collection"></param>
/// <param name="schemaElements"></param>
/// <param name="dataElements"></param>
public static void CreatePersistentSchemaElements(this IPropertySetCollection collection, out List <PersistentSchemaElement> schemaElements,
out List <PersistentPropertyElement> dataElements)
{
schemaElements = new List <PersistentSchemaElement>();
dataElements = new List <PersistentPropertyElement>();
foreach (var schema in collection.Schemas.Schemas)
{
SchemaJsonSerializationVisitor visitor = new SchemaJsonSerializationVisitor();
schema.Value.Accept(visitor);
PersistentSchemaElement se = new PersistentSchemaElement
{
SchemaName = schema.Key,
SchemaType = visitor.SchemaType.ToString(),
SchemaBody = visitor.JsonValue,
SerializationHint = (int)visitor.Hint
};
schemaElements.Add(se);
}
foreach (string k in collection.Keys)
{
PersistentPropertyElement element = new PersistentPropertyElement
{
Name = k
};
ValueSerializationTarget target = new ValueSerializationTarget(element);
collection.Schemas.GetSchema(k).Serializer.Serialize(collection[k], target);
dataElements.Add(element);
}
}
/// <summary>
/// Serializes the schema.
/// </summary>
/// <param name="schema">The schema.</param>
/// <param name="schemaType">Type of the schema.</param>
/// <param name="schemaBody">The schema body.</param>
public void SerializeSchema(IValueSchema <object> schema, out Type schemaType, out string schemaBody)
{
SchemaJsonSerializationVisitor visitor = new SchemaJsonSerializationVisitor();
schema.Accept(visitor);
schemaType = visitor.SchemaType;
schemaBody = visitor.JsonValue;
}
public void TestSerializeStringSchema()
{
IValueSchema <string> schema = new StringSchema {
AllowNull = true,
DefaultValue = "abc",
MaxLength = 100,
MinLength = 2,
PossibleValues = new[] { "abc", "def" }
};
SchemaJsonSerializationVisitor visitor = new SchemaJsonSerializationVisitor();
schema.Accept(visitor);
Assert.AreEqual(typeof(string), visitor.ValueType);
Assert.AreEqual(typeof(StringSchema), visitor.SchemaType);
Assert.IsNotNull(visitor.JsonValue);
Assert.AreNotEqual(0, visitor.JsonValue.Length);
}
public void TestDeserializeIntSchema()
{
IValueSchema <int?> schema = new IntSchema
{
AllowNull = false,
DefaultValue = 10,
MaxValue = 100,
MinValue = 2,
PossibleValues = new int?[] { 10, 20, 30, 100 }
};
SchemaJsonSerializationVisitor visitor = new SchemaJsonSerializationVisitor();
schema.Accept(visitor);
IValueSchema <object> vs = JsonSchemaDeserializer.Deserialize(visitor.SchemaType, visitor.JsonValue);
Assert.IsNotNull(vs);
Assert.AreEqual(typeof(int?), vs.Type);
}
public void TestSerializeIntSchema()
{
IValueSchema <int?> schema = new IntSchema
{
AllowNull = false,
DefaultValue = 10,
MaxValue = 100,
MinValue = 2,
PossibleValues = new int?[] { 10, 20, 30, 100 }
};
SchemaJsonSerializationVisitor visitor = new SchemaJsonSerializationVisitor();
schema.Accept(visitor);
Assert.AreEqual(typeof(int?), visitor.ValueType);
Assert.AreEqual(typeof(IntSchema), visitor.SchemaType);
Assert.IsNotNull(visitor.JsonValue);
Assert.AreNotEqual(0, visitor.JsonValue.Length);
}
public void TestDeserializeStringSchema()
{
IValueSchema <string> schema = new StringSchema
{
AllowNull = true,
DefaultValue = "abc",
MaxLength = 100,
MinLength = 2,
PossibleValues = new[] { "abc", "def" }
};
SchemaJsonSerializationVisitor visitor = new SchemaJsonSerializationVisitor();
schema.Accept(visitor);
IValueSchema <object> vs = JsonSchemaDeserializer.Deserialize(visitor.SchemaType, visitor.JsonValue);
Assert.IsNotNull(vs);
Assert.AreEqual(typeof(string), vs.Type);
}