public async Task GqlQueryIsTransformedAsync()
{
var structured = new Query
{
Limit = 10,
Projection = { "foo", "bar" }
};
// No, this isn't real GQL. But it's an easy way of testing things.
var gql = new GqlQuery {
QueryString = structured.ToString()
};
var server = new FakeServer(4);
var streamer = new QueryStreamer(new RunQueryRequest {
GqlQuery = gql
}, server.CreateApiCall(), null);
await AssertEntitiesAsync(streamer, 0, 10);
var firstStructured = new Query(structured)
{
Limit = 6, StartCursor = ByteString.CopyFromUtf8("4")
};
Assert.Equal(firstStructured, server.Requests[1].Query);
}
public void NoLimit()
{
var query = new Query {
Offset = 5
};
var server = new FakeServer(11);
var streamer = new QueryStreamer(new RunQueryRequest {
Query = query
}, server.CreateApiCall(), null);
AssertEntities(streamer, 5, 15);
AssertLimits(server, null, null);
AssertOffsets(server, 5, 0);
}
public void LimitAndOffset()
{
var query = new Query
{
Limit = 7,
Offset = 5
};
var server = new FakeServer(4);
var streamer = new QueryStreamer(new RunQueryRequest {
Query = query
}, server.CreateApiCall(), null);
AssertEntities(streamer, 5, 7);
AssertLimits(server, 7, 7, 4);
AssertOffsets(server, 5, 1, 0);
}