+
+
+
+AT_SETUP([Matrix data - long variable names])
+
+AT_DATA([matrix-data.pspp], [dnl
+matrix data
+ variables = rowtype_ var01 var_two variable_number_three variableFour
+ /format = upper diagonal.
+
+begin data
+mean 34 35 36 37
+sd 22 11 55 66
+n_vector 100 101 102 103
+corr 1 9 8 7
+corr 1 6 5
+corr 1 4
+corr 1
+end data.
+
+list.
+])
+
+AT_CHECK([pspp -O format=csv matrix-data.pspp], [0], [dnl
+Table: Data List
+ROWTYPE_,VARNAME_,var01,var_two,variable_number_three,variableFour
+mean ,,34.0000,35.0000,36.0000,37.0000
+STDDEV ,,22.0000,11.0000,55.0000,66.0000
+N ,,100.0000,101.0000,102.0000,103.0000
+corr ,var01,1.0000,9.0000,8.0000,7.0000
+corr ,var_two,9.0000,1.0000,6.0000,5.0000
+corr ,variable_number_three,8.0000,6.0000,1.0000,4.0000
+corr ,variableFour,7.0000,5.0000,4.0000,1.0000
+])
+
+AT_CLEANUP