image/gif — validation proof
Go’s own image/gif 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/gif row in
Validated Test Packages.
Validated 2026-08-04 · converter f6e9c0cf0
28 matched · 0 disclosed — Go 1.23.1, windows/amd64, converted package
src/core/image/gif.
Verdicts
| Test | go test |
go2cs |
|---|---|---|
TestBounds |
pass | pass |
TestColorTablesMatch |
pass | pass |
TestDecode |
pass | pass |
TestDecodeMemoryConsumption |
pass | pass |
TestEncodeAllFramesOutOfBounds |
pass | pass |
TestEncodeAllGo1Dot4 |
pass | pass |
TestEncodeAllGo1Dot5 |
pass | pass |
TestEncodeAllGo1Dot5GlobalColorModel |
pass | pass |
TestEncodeBadPalettes |
pass | pass |
TestEncodeCroppedSubImages |
pass | pass |
TestEncodeImplicitConfigSize |
pass | pass |
TestEncodeMismatchDelay |
pass | pass |
TestEncodeNonZeroMinPoint |
pass | pass |
TestEncodePalettes |
pass | pass |
TestEncodeWrappedImage |
pass | pass |
TestEncodeZeroGIF |
pass | pass |
TestLoopCount |
pass | pass |
TestLoopCount/loopcount-0 |
pass | pass |
TestLoopCount/loopcount-1 |
pass | pass |
TestLoopCount/loopcount-missing |
pass | pass |
TestNoPalette |
pass | pass |
TestPixelOutsidePaletteRange |
pass | pass |
TestReencodeExtendedPalette |
pass | pass |
TestSubImage |
pass | pass |
TestTransparentIndex |
pass | pass |
TestTransparentPixelOutsidePaletteRange |
pass | pass |
TestUnexpectedEOF |
pass | pass |
TestWriter |
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.
- BenchmarkDecode (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkEncodeRandomPaletted (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkEncodeRandomRGBA (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkEncodeRealisticPaletted (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkEncodeRealisticRGBA (benchmark): benchmark execution is deferred to Phase 4D
- FuzzDecode (fuzz): fuzz execution is deferred to Phase 4D