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more strict checks and reseting state

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This commit is contained in:
Ilya Lavrenov 2014-02-02 15:31:14 +04:00 committed by Konstantin Matskevich
parent aa23a842a1
commit cc47edb850
1 changed files with 19 additions and 0 deletions
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19
modules/core/test/test_umat.cpp
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@ -40,6 +40,7 @@
//M*/
#include "test_precomp.hpp"
#include "opencv2/ts/ocl_test.hpp"
#include <string>
#include <iostream>
@ -249,8 +250,13 @@ TEST(UMat, Sync)
EXPECT_EQ(0, cv::norm(um.getMat(ACCESS_READ), cv::Mat(um.size(), um.type(), 19), NORM_INF));
}
#define EXPECT_MAT_NEAR(m1, m2) ASSERT_EQ(0, cv::norm(m1, m1, cv::NORM_INF))
TEST(UMat, setOpenCL)
{
// save the current state
bool useOCL = ocl::useOpenCL();
Mat m = (Mat_<uchar>(3,3)<<0,1,2,3,4,5,6,7,8);
ocl::setUseOpenCL(true);
@ -264,12 +270,25 @@ TEST(UMat, setOpenCL)
ocl::setUseOpenCL(true);
countNonZero(um1);
countNonZero(um2);
um1.copyTo(um2);
EXPECT_MAT_NEAR(um1, um2);
EXPECT_MAT_NEAR(um1, m);
um2.copyTo(um1);
EXPECT_MAT_NEAR(um1, m);
EXPECT_MAT_NEAR(um1, um2);
ocl::setUseOpenCL(false);
countNonZero(um1);
countNonZero(um2);
um1.copyTo(um2);
EXPECT_MAT_NEAR(um1, um2);
EXPECT_MAT_NEAR(um1, m);
um2.copyTo(um1);
EXPECT_MAT_NEAR(um1, um2);
EXPECT_MAT_NEAR(um1, m);
// reset state to the previous one
ocl::setUseOpenCL(useOCL);
}