test for clEnqueueReadBufferRect

f4043153 · Ilya Lavrenov · 0692a674 · f4043153
Commit f4043153 authored Mar 06, 2014 by Ilya Lavrenov
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test_umat.cpp modules/core/test/test_umat.cpp +9 -0

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--- a/modules/core/test/test_umat.cpp
+++ b/modules/core/test/test_umat.cpp
@@ -786,4 +786,13 @@ TEST(UMat, setOpenCL)
    cv::ocl::setUseOpenCL(useOCL);
 }

+TEST(UMat, ReadBufferRect)
+{
+    UMat m(1, 10000, CV_32FC2, Scalar::all(-1));
+    Mat t(1, 9000, CV_32FC2, Scalar::all(-200)), t2(1, 9000, CV_32FC2, Scalar::all(-1));
+    m.colRange(0, 9000).copyTo(t);
+
+    EXPECT_MAT_NEAR(t, t2, 0);
+}
+
 } } // namespace cvtest::ocl