commit 085214ea7411e0c5eddb6f3bdb90eee7df77d0c2
author Dmitriy Korchemkin <dmitriy.korchemkin@gmail.com> Tue May 30 11:11:13 2023 +0300
committer Dmitriy Korchemkin <dmitriy.korchemkin@gmail.com> Tue May 30 16:03:57 2023 +0300
tree 95a7b01fe427f5b4093454ee57554246317484dd
parent d880df09f9fe34493a0f6d4ef2eb14884407dde9

Fix test CompressedRowSparseMatrix.Transpose

Change-Id: I653b4619d518f767e57f04136117d7fe47f33ca1

internal/ceres/compressed_row_sparse_matrix_test.cc

diff --git a/internal/ceres/compressed_row_sparse_matrix_test.cc b/internal/ceres/compressed_row_sparse_matrix_test.cc
index 46136db..5beabd8 100644
--- a/internal/ceres/compressed_row_sparse_matrix_test.cc
+++ b/internal/ceres/compressed_row_sparse_matrix_test.cc
@@ -253,9 +253,9 @@
 
 TEST(CompressedRowSparseMatrix, Transpose) {
   //  0  1  0  2  3  0
-  //  4  6  7  0  0  8
-  //  9 10  0 11 12  0
-  // 13  0 14 15  9  0
+  //  4  5  6  0  0  7
+  //  8  9  0 10 11  0
+  // 12  0 13 14 15  0
   //  0 16 17  0  0  0
 
   // Block structure:
@@ -303,7 +303,7 @@
   cols[16] = 2;
   rows[5] = 17;
 
-  std::copy(values, values + 17, cols);
+  std::iota(values, values + 17, 1);
 
   auto transpose = matrix.Transpose();