1 files changed, 20 insertions, 0 deletions
diff --git a/modules/codec/tests/math.cpp b/modules/codec/tests/math.cpp
index ad2d9a6..4fb012f 100644
--- a/modules/codec/tests/math.cpp
+++ b/modules/codec/tests/math.cpp
@@ -1,6 +1,7 @@
 #include <forstio/test/suite.hpp>
 #include "../c++/data.hpp"
 #include "../c++/data_math.hpp"
+#include "../c++/math.hpp"
 #include "../c++/csv.hpp"
 
 #include <iostream>
@@ -55,4 +56,23 @@ SAW_TEST("Math/Tensor"){
 		SAW_EXPECT(d.at({{1u,1u}}).get() == 1.0, std::string{"Unexpected value at (1,1): "} + std::to_string(d.at({{1u,1u}}).get()));
 	}
 }
+
+SAW_TEST("Math/Dot"){
+	using namespace saw;
+
+	data<sch::Vector<sch::Float64, 2u>> a;
+	{
+		a.at({{0u}}) = 2.0;
+		a.at({{1u}}) = 1.0;
+	}
+	data<sch::Vector<sch::Float64, 2u>> b;
+	{
+		b.at({{0u}}) = -1.0;
+		b.at({{1u}}) = 5.0;
+	}
+
+	auto c = math::dot(a,b);
+
+	SAW_EXPECT(c.at({}).get() == 3.0, std::string{"Unexpected value for dot product "} + std::to_string(c.at({}).get()) );
+}
 }