replacing init_array with init_tensor

Author: JohanMabille

test/test_pyarray.cpp

@@ -9,6 +9,7 @@
 #include "gtest/gtest.h"
 #include "test_common.hpp"
 #include "xtensor-python/pyarray.hpp"
+#include "xtensor/xarray.hpp"
 
 namespace xt
 {
@@ -140,6 +141,17 @@ namespace xt
         }
     }
 
+    TEST(pyarray, extended_constructor)
+    {
+        xt::xarray<int> a1 = { { 1, 2 },{ 3, 4 } };
+        xt::xarray<int> a2 = { { 1, 2 },{ 3, 4 } };
+        pyarray<int> c = a1 + a2;
+        EXPECT_EQ(c(0, 0), a1(0, 0) + a2(0, 0));
+        EXPECT_EQ(c(0, 1), a1(0, 1) + a2(0, 1));
+        EXPECT_EQ(c(1, 0), a1(1, 0) + a2(1, 0));
+        EXPECT_EQ(c(1, 1), a1(1, 1) + a2(1, 1));
+    }
+
     TEST(pyarray, reshape)
     {
         pyarray<int> a;

test/test_pytensor.cpp

@@ -9,6 +9,7 @@
 #include "gtest/gtest.h"
 #include "test_common.hpp"
 #include "xtensor-python/pytensor.hpp"
+#include "xtensor/xtensor.hpp"
 
 namespace xt
 {
@@ -139,6 +140,17 @@ namespace xt
         }
     }
 
+    TEST(pytensor, extended_constructor)
+    {
+        xt::xtensor<int, 2> a1 = { {1, 2}, {3, 4} };
+        xt::xtensor<int, 2> a2 = { {1, 2}, {3, 4} };
+        pytensor<int, 2> c = a1 + a2;
+        EXPECT_EQ(c(0, 0), a1(0, 0) + a2(0, 0));
+        EXPECT_EQ(c(0, 1), a1(0, 1) + a2(0, 1));
+        EXPECT_EQ(c(1, 0), a1(1, 0) + a2(1, 0));
+        EXPECT_EQ(c(1, 1), a1(1, 1) + a2(1, 1));
+    }
+
     TEST(pytensor, reshape)
     {
         pytensor<int, 3> a;
@@ -180,4 +192,5 @@ namespace xt
         pytensor<int, 3> a;
         EXPECT_EQ(0, a());
     }
+
 }