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/*
STACK INTERFACE
Stack unit test.
Copyright (C) Dmitri Pal <dpal@redhat.com> 2009
Collection Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Collection Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with Collection Library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <string.h>
#include <errno.h>
#define TRACE_HOME
#include "trace.h"
#include "collection_stack.h"
#include "collection_tools.h"
typedef int (*test_fn)(void);
int verbose = 0;
#define COLOUT(foo) \
do { \
if (verbose) foo; \
} while(0)
int stack_test(void)
{
struct collection_item *stack = NULL;
char binary_dump[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8 };
struct collection_item *item1 = NULL;
struct collection_item *item2 = NULL;
int error = EOK;
TRACE_FLOW_STRING("stack_test", "Entry.");
COLOUT(printf("\n\nSTACK TEST!!!.\n\n\n"));
if ((error = col_create_stack(&stack)) ||
(error = col_push_str_property(stack, "item1", "value 1", 0)) ||
(error = col_push_int_property(stack, "item2", -1)) ||
(error = col_push_unsigned_property(stack, "item3", 1)) ||
(error = col_push_long_property(stack, "item4", 100)) ||
(error = col_push_ulong_property(stack, "item5", 1000)) ||
(error = col_push_double_property(stack, "item6", 1.1)) ||
(error = col_push_bool_property(stack, "item7", 1)) ||
(error = col_push_binary_property(stack, "item8", binary_dump, sizeof(binary_dump)))) {
printf("Failed to push property. Error %d\n", error);
col_destroy_collection(stack);
return error;
}
COLOUT(col_debug_collection(stack, COL_TRAVERSE_DEFAULT));
COLOUT(printf("Swapping last two items by popping and pushing them back.\n"));
if ((error = col_pop_item(stack, &item1)) ||
(error = col_pop_item(stack, &item2))) {
printf("Failed to pop items. Error %d\n", error);
col_destroy_collection(stack);
return error;
}
COLOUT(printf("\nPopped two last items.\n"));
COLOUT(col_debug_collection(stack, COL_TRAVERSE_DEFAULT));
COLOUT(printf("\nLast item.\n"));
COLOUT(col_debug_item(item1));
COLOUT(printf("\nPrevious item.\n"));
COLOUT(col_debug_item(item2));
if ((error = col_push_item(stack, item1)) ||
(error = col_push_item(stack, item2))) {
printf("Failed to pop or push items. Error %d\n", error);
col_destroy_collection(stack);
return error;
}
COLOUT(printf("\n\nPushed two items again in reverse order.\n\n"));
COLOUT(col_debug_collection(stack, COL_TRAVERSE_DEFAULT));
col_destroy_collection(stack);
TRACE_FLOW_NUMBER("stack_test. Returning", error);
COLOUT(printf("\n\nEND OF STACK TEST!!!.\n\n"));
return error;
}
/* Main function of the unit test */
int main(int argc, char *argv[])
{
int error = 0;
test_fn tests[] = { stack_test,
NULL };
test_fn t;
int i = 0;
if ((argc > 1) && (strcmp(argv[1], "-v") == 0)) verbose = 1;
printf("Start\n");
while ((t = tests[i++])) {
error = t();
if (error) {
printf("Failed!\n");
return error;
}
}
printf("Success!\n");
return 0;
}
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