diff options
Diffstat (limited to 'modules/codec/tests/math.cpp')
| -rw-r--r-- | modules/codec/tests/math.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/modules/codec/tests/math.cpp b/modules/codec/tests/math.cpp index 6f60e9c..25608e2 100644 --- a/modules/codec/tests/math.cpp +++ b/modules/codec/tests/math.cpp @@ -120,4 +120,25 @@ SAW_TEST("Math/Normalize"){ SAW_EXPECT(c.at({{0u}}).get() == 1.0, std::string{"Unexpected value for dot + sqrt "} + std::to_string(c.at({{0u}}).get()) ); SAW_EXPECT(c.at({{1u}}).get() == 0.0, std::string{"Unexpected value for dot + sqrt "} + std::to_string(c.at({{1u}}).get()) ); } + +SAW_TEST("Math/Matrix Multiply"){ + using namespace saw; + + data<sch::Matrix<sch::Int64, 2u, 2u>> a; + { + a.at({{0u,0u}}) = 1; + a.at({{0u,1u}}) = 3; + a.at({{1u,0u}}) = 2; + a.at({{1u,1u}}) = 4; + } + data<sch::Matrix<sch::Int64, 2u, 1u>> b; + { + b.at({{0u,0u}}) = -1; + b.at({{1u,0u}}) = 2; + } + auto c = math::multiply(a,b); + + SAW_EXPECT(c.at({{0u,0u}}).get() == 5, std::string{"Unexpected value for Matrix Multiply (0,0): "} + std::to_string(c.at({{0u,0u}}).get()) ); + SAW_EXPECT(c.at({{1u,0u}}).get() == 6, std::string{"Unexpected value for Matrix Multiply (1,0): "} + std::to_string(c.at({{1u,0u}}).get()) ); +} } |