compress/lzw — validation proof

Go’s own compress/lzw 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/lzw row in Validated Test Packages.

Validated 2026-08-04 · converter f6e9c0cf0

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

Verdicts

Test go test go2cs
TestHiCodeDoesNotOverflow pass pass
TestNoLongerSavingPriorExpansions pass pass
TestReader pass pass
TestReaderReset pass pass
TestSmallLitWidth pass pass
TestStartsWithClearCode pass pass
TestWriter pass pass
TestWriterReset pass pass
TestWriterReset/Order_0 pass pass
TestWriterReset/Order_0/LitWidth_6 pass pass
TestWriterReset/Order_0/LitWidth_7 pass pass
TestWriterReset/Order_0/LitWidth_8 pass pass
TestWriterReset/Order_1 pass pass
TestWriterReset/Order_1/LitWidth_6 pass pass
TestWriterReset/Order_1/LitWidth_7 pass pass
TestWriterReset/Order_1/LitWidth_8 pass pass
TestWriterReturnValues 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.