diff options
Diffstat (limited to 'tests/ColorSpaceTest.cpp')
-rw-r--r-- | tests/ColorSpaceTest.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ColorSpaceTest.cpp b/tests/ColorSpaceTest.cpp index ba355cd612..65e0450892 100644 --- a/tests/ColorSpaceTest.cpp +++ b/tests/ColorSpaceTest.cpp @@ -419,3 +419,23 @@ DEF_TEST(ColorSpace_InvalidICC, r) { sk_sp<SkColorSpace> cs = SkColorSpace::MakeICC(data->data(), data->size()); REPORTER_ASSERT(r, !cs); } + +DEF_TEST(ColorSpace_MatrixHash, r) { + sk_sp<SkColorSpace> srgb = SkColorSpace::MakeNamed(SkColorSpace::kSRGB_Named); + + SkColorSpaceTransferFn fn; + fn.fA = 1.0f; + fn.fB = 0.0f; + fn.fC = 0.0f; + fn.fD = 0.0f; + fn.fE = 0.0f; + fn.fF = 0.0f; + fn.fG = 3.0f; + + SkMatrix44 srgbMat(SkMatrix44::kUninitialized_Constructor); + srgbMat.set3x3RowMajorf(gSRGB_toXYZD50); + sk_sp<SkColorSpace> strange = SkColorSpace::MakeRGB(fn, srgbMat); + + REPORTER_ASSERT(r, *as_CSB(srgb)->toXYZD50() == *as_CSB(strange)->toXYZD50()); + REPORTER_ASSERT(r, as_CSB(srgb)->toXYZD50Hash() == as_CSB(strange)->toXYZD50Hash()); +} |