diff options
author | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-03-07 09:04:27 -0800 |
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committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-03-07 09:04:27 -0800 |
commit | e5f25622e20563d35d51de356379bdfd257f1d67 (patch) | |
tree | 2033ee582ded5bbf4e52e89ddec041ac6a67d78b /unsupported/test/cxx11_tensor_sugar.cpp | |
parent | 9f5740cbc108adf477521f025605891ebeda61c6 (diff) |
Added a test to validate the behavior of some of the tensor syntactic sugar.
Diffstat (limited to 'unsupported/test/cxx11_tensor_sugar.cpp')
-rw-r--r-- | unsupported/test/cxx11_tensor_sugar.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/unsupported/test/cxx11_tensor_sugar.cpp b/unsupported/test/cxx11_tensor_sugar.cpp index adac472cf..a03f75cfe 100644 --- a/unsupported/test/cxx11_tensor_sugar.cpp +++ b/unsupported/test/cxx11_tensor_sugar.cpp @@ -32,7 +32,30 @@ static void test_comparison_sugar() { #undef TEST_TENSOR_EQUAL } + +static void test_scalar_sugar() { + Tensor<float, 3> A(6, 7, 5); + Tensor<float, 3> B(6, 7, 5); + A.setRandom(); + B.setRandom(); + + const float alpha = 0.43f; + const float beta = 0.21f; + + Tensor<float, 3> R = A * A.constant(alpha) + B * B.constant(beta); + Tensor<float, 3> S = A * alpha + B * beta; + + // TODO: add enough syntactic sugar to support this + // Tensor<float, 3> T = alpha * A + beta * B; + + for (int i = 0; i < 6*7*5; ++i) { + VERIFY_IS_APPROX(R(i), S(i)); + } +} + + void test_cxx11_tensor_sugar() { CALL_SUBTEST(test_comparison_sugar()); + CALL_SUBTEST(test_scalar_sugar()); } |