image/draw — validation proof
Go’s own image/draw 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/draw row in
Validated Test Packages.
Validated 2026-08-04 · converter f6e9c0cf0
9 matched · 0 disclosed — Go 1.23.1, windows/amd64, converted package
src/core/image/draw.
Verdicts
| Test | go test |
go2cs |
|---|---|---|
TestClip |
pass | pass |
TestDraw |
pass | pass |
TestDrawOverlap |
pass | pass |
TestDrawSrcNonpremultiplied |
pass | pass |
TestFill |
pass | pass |
TestFloydSteinbergCheckerboard |
pass | pass |
TestNonZeroSrcPt |
pass | pass |
TestPaletted |
pass | pass |
TestSqDiff |
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.
- BenchmarkCMYK (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkCopyOver (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkCopySrc (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkFillOver (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkFillSrc (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkGenericMaskOver (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkGenericMaskSrc (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkGenericOver (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkGenericSrc (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkGlyphOver (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkGray (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkGrayMaskOver (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkNRGBAOver (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkNRGBASrc (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkPalettedFill (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkPalettedRGBA (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkRGBA (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkRGBA64ImageMaskOver (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkRGBAMaskOver (benchmark): benchmark execution is deferred to Phase 4D
- BenchmarkYCbCr (benchmark): benchmark execution is deferred to Phase 4D
- ExampleDrawer_floydSteinberg (example): example execution is deferred to Phase 4D