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add tests with the imaginary part of the array infinite

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Martin Kroeker 2024-05-31 01:08:17 +02:00 committed by GitHub
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commit a16f8249ba
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27
utest/test_zscal.c
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@ -117,4 +117,31 @@ CTEST(zscal, inf_i_inc_2)
ASSERT_TRUE(isinf(i[17]));
}
CTEST(zscal, i_0inf)
{
blasint N=9;
blasint incX=1;
double i[] = {0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1 };
double inf[] = {0,INFINITY, 0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY,0, INFINITY};
BLASFUNC(zscal)(&N, i, inf, &incX);
ASSERT_TRUE(isinf(inf[0]));
ASSERT_TRUE(isnan(inf[1]));
ASSERT_TRUE(isinf(inf[16]));
ASSERT_TRUE(isnan(inf[17]));
}
CTEST(zscal, i_0inf_inc_2)
{
blasint N=9;
blasint incX=2;
double i[] = {0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1, 0,1 };
double inf[] = {0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY,
0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY, 0,INFINITY};
BLASFUNC(zscal)(&N, i, inf, &incX);
ASSERT_TRUE(isinf(inf[0]));
ASSERT_TRUE(isnan(inf[1]));
ASSERT_TRUE(isinf(inf[16]));
ASSERT_TRUE(isnan(inf[17]));
}
#endif