private static IEnumerable <T> GetResourcesHelper <T>(
IReadOnlyList <CosmosElement> cosmosArray,
CosmosSerializerCore serializerCore)
{
List <T> result = new List <T>();
foreach (CosmosElement element in cosmosArray)
{
MemoryStream memory = CosmosElementSerializer.ElementToMemoryStream(element, null);
result.Add(serializerCore.FromStream <T>(memory));
}
return(result);
}
private void TestProperty <T>(
CosmosSerializerCore serializerCore,
string id,
string defaultJson)
{
dynamic property = serializerCore.FromStream <T>(new MemoryStream(Encoding.UTF8.GetBytes(defaultJson)));
Assert.AreEqual(id, property.Id);
using (Stream stream = serializerCore.ToStream <T>(property))
{
using (StreamReader sr = new StreamReader(stream))
{
string propertyJson = sr.ReadToEnd();
Assert.AreEqual(defaultJson, propertyJson);
}
}
}
public void ValidateSqlQuerySpecSerialization()
{
int toCount = 0;
int fromCount = 0;
CosmosSerializerHelper serializerHelper = new CosmosSerializerHelper(
null,
(input) => fromCount++,
(input) => toCount++);
CosmosSerializerCore serializerCore = new CosmosSerializerCore(serializerHelper);
SqlQuerySpec querySpec = new SqlQuerySpec("select * from T where T.id = @id");
querySpec.Parameters = new SqlParameterCollection()
{
new SqlParameter("@id", "testValue")
};
try
{
serializerCore.ToStream <SqlQuerySpec>(querySpec);
Assert.Fail("ToStream should throw exception");
}
catch (ArgumentException e)
{
Assert.IsNotNull(e);
}
try
{
serializerCore.FromStream <SqlQuerySpec>(new MemoryStream());
Assert.Fail("FromStream should throw exception");
}
catch (ArgumentException e)
{
Assert.IsNotNull(e);
}
Assert.AreEqual(0, toCount);
Assert.AreEqual(0, fromCount);
using (Stream stream = serializerCore.ToStreamSqlQuerySpec(querySpec, ResourceType.Offer)) { }
Assert.AreEqual(0, toCount);
Assert.AreEqual(0, fromCount);
List <ResourceType> publicQuerySupportedTypes = new List <ResourceType>()
{
ResourceType.Database,
ResourceType.Collection,
ResourceType.Document,
ResourceType.Trigger,
ResourceType.UserDefinedFunction,
ResourceType.StoredProcedure,
ResourceType.Permission,
ResourceType.User,
ResourceType.Conflict
};
foreach (ResourceType resourceType in publicQuerySupportedTypes)
{
toCount = 0;
using (Stream stream = serializerCore.ToStreamSqlQuerySpec(querySpec, resourceType))
{
Assert.AreEqual(1, toCount);
Assert.AreEqual(0, fromCount);
}
}
}
