public async Task UserDefinedFunctionsIteratorTest()
{
using (CosmosClient cosmosClient = TestCommon.CreateCosmosClient(new CosmosClientOptions()
{
Serializer = new FaultySerializer()
}))
{
// Should not use the custom serializer for these operations
Scripts scripts = cosmosClient.GetContainer(this.database.Id, this.container.Id).Scripts;
UserDefinedFunctionProperties cosmosUserDefinedFunction = await this.CreateRandomUdf();
HashSet <string> settings = new HashSet <string>();
FeedIterator <UserDefinedFunctionProperties> iter = scripts.GetUserDefinedFunctionQueryIterator <UserDefinedFunctionProperties>();;
while (iter.HasMoreResults)
{
foreach (UserDefinedFunctionProperties storedProcedureSettingsEntry in await iter.ReadNextAsync())
{
settings.Add(storedProcedureSettingsEntry.Id);
}
}
Assert.IsTrue(settings.Contains(cosmosUserDefinedFunction.Id), "The iterator did not return the user defined function definition.");
// Delete existing user defined functions.
await scripts.DeleteUserDefinedFunctionAsync(cosmosUserDefinedFunction.Id);
}
}
public async Task DeleteUDF(string udfName)
{
string message = "Delete UserDefinedFunction";
Printer.PrintLine(message: message);
Scripts scripts = _container.Scripts;
UserDefinedFunctionResponse udfResponse = await scripts.DeleteUserDefinedFunctionAsync(udfName);
WriteLine($"{udfName} -- UDF Deleted");
Printer.PrintLine(noOfTimes: (100 + message.Length));
}