Papers › Model-Based Testing of Networked Applications
Model-Based Testing of Networked Applications
Yishuai Li, Benjamin C. Pierce, Steve Zdancewic
The archive published only this paper's code-link row. Authors, date and abstract are from arXiv's metadata (CC0), read from the Kaggle arXiv metadata snapshot of 2026-09-12 where its title matched the archive's; the title is the archive's.
We present a principled automatic testing framework for application-layer protocols. The key innovation is a domain-specific embedded language for writing nondeterministic models of the behavior of networked servers. These models are defined within the Coq interactive theorem prover, supporting a smooth transition from testing to formal verification. Given a server model, we show how to automatically derive a tester that probes the server for unexpected behaviors. We address the uncertainties caused by both the server's internal choices and the network delaying messages nondeterministically. The derived tester accepts server implementations whose possible behaviors are a subset of those allowed by the nondeterministic model. We demonstrate the effectiveness of this framework by using it to specify and test a fragment of the HTTP/1.1 protocol, showing that the automatically derived tester can capture RFC violations in buggy server implementations, including the latest versions of Apache and Nginx.
Code
Repository list and official/mentioned flags are the archive's, frozen 2025-07-28. Reachability, where shown, is from one Syntology probe window (2026-09-16 to 2026-09-18); repositories not probed show nothing. GitHub stars are not tracked.
Code Syntology ran Syntology
Not run by Syntology. Nothing on this page verifies that the listed code works.
Results from the paper archive 2025-07-28
No leaderboard rows for this paper in the archive.
Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections