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cartToPolar/polarToCart: disable inplace mode

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This commit is contained in:
Maksim Shabunin
2022-03-17 16:14:38 +03:00
parent 4eae23a2cc
commit 593996216f
2 changed files with 37 additions and 0 deletions
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modules/core/test/test_arithm.cpp
+31
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@@ -2396,5 +2396,36 @@ TEST(Core_Magnitude, regression_19506)
}
}
TEST(Core_CartPolar, inplace)
{
RNG& rng = TS::ptr()->get_rng();
cv::Mat1d A[2] = {cv::Mat1d(10, 10), cv::Mat1d(10, 10)};
cv::Mat1d B[2], C[2];
cv::UMat uA[2];
for(int i = 0; i < 2; ++i)
{
cvtest::randUni(rng, A[i], Scalar::all(-1000), Scalar::all(1000));
A[i].copyTo(uA[i]);
}
// Reverse
cv::cartToPolar(A[0], A[1], B[0], B[1], false);
cv::polarToCart(B[0], B[1], C[0], C[1], false);
EXPECT_MAT_NEAR(A[0], C[0], 2);
EXPECT_MAT_NEAR(A[1], C[1], 2);
// Inplace
EXPECT_THROW(cv::polarToCart(B[0], B[1], B[0], B[1], false), cv::Exception);
EXPECT_THROW(cv::polarToCart(B[0], B[1], B[1], B[0], false), cv::Exception);
EXPECT_THROW(cv::cartToPolar(A[0], A[1], A[0], A[1], false), cv::Exception);
EXPECT_THROW(cv::cartToPolar(A[0], A[1], A[1], A[0], false), cv::Exception);
// Inplace OCL
EXPECT_THROW(cv::polarToCart(uA[0], uA[1], uA[0], uA[1]), cv::Exception);
EXPECT_THROW(cv::polarToCart(uA[0], uA[1], uA[1], uA[0]), cv::Exception);
EXPECT_THROW(cv::cartToPolar(uA[0], uA[1], uA[0], uA[1]), cv::Exception);
EXPECT_THROW(cv::cartToPolar(uA[0], uA[1], uA[0], uA[1]), cv::Exception);
}
}} // namespace