image/jpeg — validation proof
Go’s own image/jpeg 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 image/jpeg row in
Validated Test Packages.
Validated 2026-08-04 · converter f6e9c0cf0
14 matched · 0 disclosed — Go 1.23.1, windows/amd64, converted package
src/core/image/jpeg.
Verdicts
| Test | go test |
go2cs |
|---|---|---|
TestBadRestartMarker |
pass | pass |
TestDCT |
pass | pass |
TestDecodeEOF |
pass | pass |
TestDecodeProgressive |
pass | pass |
TestEncodeYCbCr |
pass | pass |
TestExtraneousData |
pass | pass |
TestIssue56724 |
pass | pass |
TestLargeImageWithShortData |
pass | pass |
TestPaddedRSTMarker |
pass | pass |
TestTruncatedSOSDataDoesntPanic |
pass | pass |
TestUnscaledQuant |
pass | pass |
TestWriteGrayscale |
pass | pass |
TestWriter |
pass | pass |
TestZigUnzig |
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.
- BenchmarkDecodeBaseline (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkDecodeProgressive (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkEncodeRGBA (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkEncodeYCbCr (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkFDCT (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkIDCT (benchmark): benchmark execution is deferred to Phase 4D
- FuzzDecode (fuzz): fuzz execution is deferred to Phase 4D