public void QueryMultiValueProperty()
{
var writeRequest = new GoogleData.BlindWriteRequest();
var entity = new GoogleData.Entity();
entity.Key = new GoogleData.Key();
entity.Key.Path = new List<KeyPathElement>();
entity.Key.Path.Add(new GoogleData.KeyPathElement { Kind = "CodeProse.Pogo.Tests.TestPerson", Name = "TestMultiValueQuery" });
entity.Properties = new GoogleData.Entity.PropertiesData();
var skills = new GoogleData.Property { Multi = true };
skills.Values = new List<GoogleData.Value>();
skills.Values.Add(new GoogleData.Value { StringValue = ".NET" });
skills.Values.Add(new GoogleData.Value { StringValue = "Pogo" });
skills.Values.Add(new GoogleData.Value { StringValue = "Google Cloud Datastore" });
entity.Properties.Add("Skills", skills);
writeRequest.Mutation = new GoogleData.Mutation();
writeRequest.Mutation.Upsert = new List<GoogleData.Entity>();
writeRequest.Mutation.Upsert.Add(entity);
var response = _service.Datasets.BlindWrite(writeRequest, _datasetId).Fetch();
var query = new Query();
query.Kinds = new List<KindExpression> { new KindExpression { Name = "CodeProse.Pogo.Tests.TestPerson" } };
query.Filter = new Filter
{
PropertyFilter = new PropertyFilter
{
Operator = "equal",
Value = new Value { StringValue = "Pogo" },
Property = new PropertyReference { Name = "Skills" }
}
};
var queryRequest = new RunQueryRequest { Query = query };
var queryResponse = _service.Datasets.RunQuery(queryRequest, _datasetId).Fetch();
Assert.IsTrue(queryResponse.Batch.EntityResults[0].Entity.Properties["Skills"].Values.Count > 1);
}
