From b5124e7cfda27ed99dcfcec8cb1b674efa1ef4a3 Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Wed, 14 Jan 2015 15:46:04 -0800
Subject: Created many additional tests

---
 unsupported/test/cxx11_tensor_padding.cpp | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

(limited to 'unsupported/test/cxx11_tensor_padding.cpp')

diff --git a/unsupported/test/cxx11_tensor_padding.cpp b/unsupported/test/cxx11_tensor_padding.cpp
index 6f74216dd..ffa19896e 100644
--- a/unsupported/test/cxx11_tensor_padding.cpp
+++ b/unsupported/test/cxx11_tensor_padding.cpp
@@ -13,9 +13,10 @@
 
 using Eigen::Tensor;
 
+template<int DataLayout>
 static void test_simple_padding()
 {
-  Tensor<float, 4> tensor(2,3,5,7);
+  Tensor<float, 4, DataLayout> tensor(2,3,5,7);
   tensor.setRandom();
 
   array<std::pair<ptrdiff_t, ptrdiff_t>, 4> paddings;
@@ -24,7 +25,7 @@ static void test_simple_padding()
   paddings[2] = std::make_pair(3, 4);
   paddings[3] = std::make_pair(0, 0);
 
-  Tensor<float, 4> padded;
+  Tensor<float, 4, DataLayout> padded;
   padded = tensor.pad(paddings);
 
   VERIFY_IS_EQUAL(padded.dimension(0), 2+0);
@@ -47,9 +48,10 @@ static void test_simple_padding()
   }
 }
 
+template<int DataLayout>
 static void test_padded_expr()
 {
-  Tensor<float, 4> tensor(2,3,5,7);
+  Tensor<float, 4, DataLayout> tensor(2,3,5,7);
   tensor.setRandom();
 
   array<std::pair<ptrdiff_t, ptrdiff_t>, 4> paddings;
@@ -62,17 +64,19 @@ static void test_padded_expr()
   reshape_dims[0] = 12;
   reshape_dims[1] = 84;
 
-  Tensor<float, 2> result;
+  Tensor<float, 2, DataLayout> result;
   result = tensor.pad(paddings).reshape(reshape_dims);
 
   for (int i = 0; i < 2; ++i) {
     for (int j = 0; j < 6; ++j) {
       for (int k = 0; k < 12; ++k) {
         for (int l = 0; l < 7; ++l) {
+          const float result_value = DataLayout == ColMajor ?
+              result(i+2*j,k+12*l) : result(j+6*i,l+7*k);
           if (j >= 2 && j < 5 && k >= 3 && k < 8) {
-            VERIFY_IS_EQUAL(result(i+2*j,k+12*l), tensor(i,j-2,k-3,l));
+            VERIFY_IS_EQUAL(result_value, tensor(i,j-2,k-3,l));
           } else {
-            VERIFY_IS_EQUAL(result(i+2*j,k+12*l), 0.0f);
+            VERIFY_IS_EQUAL(result_value, 0.0f);
           }
         }
       }
@@ -80,9 +84,10 @@ static void test_padded_expr()
   }
 }
 
-
 void test_cxx11_tensor_padding()
 {
-  CALL_SUBTEST(test_simple_padding());
-  CALL_SUBTEST(test_padded_expr());
+  CALL_SUBTEST(test_simple_padding<ColMajor>());
+  CALL_SUBTEST(test_simple_padding<RowMajor>());
+  CALL_SUBTEST(test_padded_expr<ColMajor>());
+  CALL_SUBTEST(test_padded_expr<RowMajor>());
 }
-- 
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