compress/zlib — validation proof

Go’s own compress/zlib test suite, converted to C# by go2cs, built against the converted standard library, run under the Go-semantics test host, and compared verdict for verdict against a clean go test -json baseline of the same sources. This page is generated by the converter from that comparison — it is the evidence behind the compress/zlib row in Validated Test Packages.

Validated 2026-08-04 · converter f6e9c0cf0

6 matched · 0 disclosed — Go 1.23.1, windows/amd64, converted package src/core/compress/zlib.

Verdicts

Test go test go2cs
TestDecompressor pass pass
TestWriter pass pass
TestWriterBig pass pass
TestWriterDict pass pass
TestWriterDictIsUsed pass pass
TestWriterReset pass pass

Excluded declarations

Declarations filtered from both sides of the comparison, and therefore not claimed above: Benchmark, Fuzz and Example declarations the converted host does not execute, plus any test requiring a capability the managed runtime does not provide — a testing member the host has not implemented, or a platform behavior it provably cannot reproduce. Each is named with the capability it needs.