Line data    Source code

       1             : /*
       2             :     STACK INTERFACE
       3             : 
       4             :     Stack unit test.
       5             : 
       6             :     Copyright (C) Dmitri Pal <dpal@redhat.com> 2009
       7             : 
       8             :     Collection Library is free software: you can redistribute it and/or modify
       9             :     it under the terms of the GNU Lesser General Public License as published by
      10             :     the Free Software Foundation, either version 3 of the License, or
      11             :     (at your option) any later version.
      12             : 
      13             :     Collection Library is distributed in the hope that it will be useful,
      14             :     but WITHOUT ANY WARRANTY; without even the implied warranty of
      15             :     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      16             :     GNU Lesser General Public License for more details.
      17             : 
      18             :     You should have received a copy of the GNU Lesser General Public License
      19             :     along with Collection Library.  If not, see <http://www.gnu.org/licenses/>.
      20             : */
      21             : 
      22             : #include "config.h"
      23             : #include <stdio.h>
      24             : #include <string.h>
      25             : #define TRACE_HOME
      26             : #include "trace.h"
      27             : #include "collection_stack.h"
      28             : #include "collection_tools.h"
      29             : 
      30             : typedef int (*test_fn)(void);
      31             : 
      32             : int verbose = 0;
      33             : 
      34             : #define COLOUT(foo) \
      35             :     do { \
      36             :         if (verbose) foo; \
      37             :     } while(0)
      38             : 
      39             : 
      40             : 
      41           1 : static int stack_test(void)
      42             : {
      43           1 :     struct collection_item *stack = NULL;
      44           1 :     char binary_dump[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8 };
      45           1 :     struct collection_item *item1 = NULL;
      46           1 :     struct collection_item *item2 = NULL;
      47             : 
      48           1 :     int error = EOK;
      49             : 
      50             :     TRACE_FLOW_STRING("stack_test", "Entry.");
      51             : 
      52           1 :     COLOUT(printf("\n\nSTACK TEST!!!.\n\n\n"));
      53             : 
      54           2 :     if ((error = col_create_stack(&stack)) ||
      55           2 :         (error = col_push_str_property(stack, "item1", "value 1", 0)) ||
      56           2 :         (error = col_push_int_property(stack, "item2", -1)) ||
      57           2 :         (error = col_push_unsigned_property(stack, "item3", 1)) ||
      58           2 :         (error = col_push_long_property(stack, "item4", 100)) ||
      59           2 :         (error = col_push_ulong_property(stack, "item5", 1000)) ||
      60           2 :         (error = col_push_double_property(stack, "item6", 1.1)) ||
      61           2 :         (error = col_push_bool_property(stack, "item7", 1)) ||
      62           1 :         (error = col_push_binary_property(stack, "item8", binary_dump, sizeof(binary_dump)))) {
      63           0 :         printf("Failed to push property. Error %d\n", error);
      64           0 :         col_destroy_collection(stack);
      65           0 :         return error;
      66             :     }
      67             : 
      68           1 :     COLOUT(col_debug_collection(stack, COL_TRAVERSE_DEFAULT));
      69             : 
      70           1 :     COLOUT(printf("Swapping last two items by popping and pushing them back.\n"));
      71             : 
      72           2 :     if ((error = col_pop_item(stack, &item1)) ||
      73           1 :         (error = col_pop_item(stack, &item2))) {
      74           0 :         printf("Failed to pop items. Error %d\n", error);
      75           0 :         col_destroy_collection(stack);
      76           0 :         return error;
      77             :     }
      78             : 
      79           1 :     COLOUT(printf("\nPopped two last items.\n"));
      80           1 :     COLOUT(col_debug_collection(stack, COL_TRAVERSE_DEFAULT));
      81             : 
      82           1 :     COLOUT(printf("\nLast item.\n"));
      83           1 :     COLOUT(col_debug_item(item1));
      84             : 
      85           1 :     COLOUT(printf("\nPrevious item.\n"));
      86           1 :     COLOUT(col_debug_item(item2));
      87             : 
      88           2 :     if ((error = col_push_item(stack, item1)) ||
      89           1 :         (error = col_push_item(stack, item2))) {
      90           0 :         printf("Failed to pop or push items. Error %d\n", error);
      91           0 :         col_destroy_collection(stack);
      92           0 :         return error;
      93             :     }
      94             : 
      95           1 :     COLOUT(printf("\n\nPushed two items again in reverse order.\n\n"));
      96             : 
      97           1 :     COLOUT(col_debug_collection(stack, COL_TRAVERSE_DEFAULT));
      98           1 :     col_destroy_collection(stack);
      99             :     TRACE_FLOW_NUMBER("stack_test. Returning", error);
     100             : 
     101           1 :     COLOUT(printf("\n\nEND OF STACK TEST!!!.\n\n"));
     102             : 
     103           1 :     return error;
     104             : }
     105             : 
     106             : /* Main function of the unit test */
     107             : 
     108           1 : int main(int argc, char *argv[])
     109             : {
     110           1 :     int error = 0;
     111           1 :     test_fn tests[] = { stack_test,
     112             :                         NULL };
     113             :     test_fn t;
     114           1 :     int i = 0;
     115             : 
     116           1 :     if ((argc > 1) && (strcmp(argv[1], "-v") == 0)) verbose = 1;
     117             : 
     118           1 :     printf("Start\n");
     119             : 
     120           1 :     while ((t = tests[i++])) {
     121           1 :         error = t();
     122           1 :         if (error) {
     123           0 :             printf("Failed!\n");
     124           0 :             return error;
     125             :         }
     126             :     }
     127             : 
     128           1 :     printf("Success!\n");
     129           1 :     return 0;
     130             : }