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Added more strict checks for empty inputs to compare, meanStdDev and RNG::fill

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This commit is contained in:
Maksim Shabunin
2018-07-18 15:24:58 +03:00
parent fa466b022d
commit 1165fdd0f5
7 changed files with 35 additions and 107 deletions
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modules/core/test/test_arithm.cpp
+3 -7
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@@ -1967,11 +1967,9 @@ TEST(Subtract, scalarc4_matc4)
TEST(Compare, empty)
{
cv::Mat temp, dst1, dst2;
cv::compare(temp, temp, dst1, cv::CMP_EQ);
dst2 = temp > 5;
EXPECT_NO_THROW(cv::compare(temp, temp, dst1, cv::CMP_EQ));
EXPECT_TRUE(dst1.empty());
EXPECT_TRUE(dst2.empty());
EXPECT_THROW(dst2 = temp > 5, cv::Exception);
}
TEST(Compare, regression_8999)
@@ -1979,9 +1977,7 @@ TEST(Compare, regression_8999)
Mat_<double> A(4,1); A << 1, 3, 2, 4;
Mat_<double> B(1,1); B << 2;
Mat C;
ASSERT_ANY_THROW({
cv::compare(A, B, C, CMP_LT);
});
EXPECT_THROW(cv::compare(A, B, C, CMP_LT), cv::Exception);
}