#include <stdio.h>
#include <string.h>
#include <atf-c.h>
#include "atf-c/utils.h"
#include "list.h"
#include "test_helpers.h"
ATF_TC(list_init);
ATF_TC_HEAD(list_init, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks the atf_list_init function");
}
ATF_TC_BODY(list_init, tc)
{
atf_list_t list;
RE(atf_list_init(&list));
ATF_REQUIRE_EQ(atf_list_size(&list), 0);
atf_list_fini(&list);
}
ATF_TC(list_index);
ATF_TC_HEAD(list_index, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks the atf_list_index function");
}
ATF_TC_BODY(list_index, tc)
{
atf_list_t list;
int i1 = 1;
int i2 = 5;
int i3 = 9;
RE(atf_list_init(&list));
RE(atf_list_append(&list, &i1, false));
RE(atf_list_append(&list, &i2, false));
RE(atf_list_append(&list, &i3, false));
ATF_CHECK_EQ(*(int *)atf_list_index(&list, 0), 1);
ATF_CHECK_EQ(*(int *)atf_list_index(&list, 1), 5);
ATF_CHECK_EQ(*(int *)atf_list_index(&list, 2), 9);
atf_list_fini(&list);
}
ATF_TC(list_index_c);
ATF_TC_HEAD(list_index_c, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks the atf_list_index_c function");
}
ATF_TC_BODY(list_index_c, tc)
{
atf_list_t list;
int i1 = 1;
int i2 = 5;
int i3 = 9;
RE(atf_list_init(&list));
RE(atf_list_append(&list, &i1, false));
RE(atf_list_append(&list, &i2, false));
RE(atf_list_append(&list, &i3, false));
ATF_CHECK_EQ(*(const int *)atf_list_index_c(&list, 0), 1);
ATF_CHECK_EQ(*(const int *)atf_list_index_c(&list, 1), 5);
ATF_CHECK_EQ(*(const int *)atf_list_index_c(&list, 2), 9);
atf_list_fini(&list);
}
ATF_TC_WITHOUT_HEAD(list_to_charpp_empty);
ATF_TC_BODY(list_to_charpp_empty, tc)
{
atf_list_t list;
char **array;
RE(atf_list_init(&list));
ATF_REQUIRE((array = atf_list_to_charpp(&list)) != NULL);
atf_list_fini(&list);
ATF_CHECK_EQ(NULL, array[0]);
atf_utils_free_charpp(array);
}
ATF_TC_WITHOUT_HEAD(list_to_charpp_some);
ATF_TC_BODY(list_to_charpp_some, tc)
{
atf_list_t list;
char **array;
char s1[] = "one";
char s2[] = "two";
char s3[] = "three";
RE(atf_list_init(&list));
RE(atf_list_append(&list, s1, false));
RE(atf_list_append(&list, s2, false));
RE(atf_list_append(&list, s3, false));
ATF_REQUIRE((array = atf_list_to_charpp(&list)) != NULL);
atf_list_fini(&list);
ATF_CHECK_STREQ("one", array[0]);
ATF_CHECK_STREQ("two", array[1]);
ATF_CHECK_STREQ("three", array[2]);
ATF_CHECK_EQ(NULL, array[3]);
atf_utils_free_charpp(array);
}
ATF_TC(list_append);
ATF_TC_HEAD(list_append, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks the atf_list_append function");
}
ATF_TC_BODY(list_append, tc)
{
atf_list_t list;
size_t i;
char buf[] = "Test string";
RE(atf_list_init(&list));
for (i = 0; i < 1024; i++) {
ATF_REQUIRE_EQ(atf_list_size(&list), i);
RE(atf_list_append(&list, buf, false));
}
atf_list_fini(&list);
}
ATF_TC(list_append_list);
ATF_TC_HEAD(list_append_list, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks the atf_list_append_list "
"function");
}
ATF_TC_BODY(list_append_list, tc)
{
{
atf_list_t l1, l2;
RE(atf_list_init(&l1));
RE(atf_list_init(&l2));
atf_list_append_list(&l1, &l2);
ATF_CHECK_EQ(atf_list_size(&l1), 0);
atf_list_fini(&l1);
}
{
atf_list_t l1, l2;
int item = 5;
RE(atf_list_init(&l1));
RE(atf_list_append(&l1, &item, false));
RE(atf_list_init(&l2));
atf_list_append_list(&l1, &l2);
ATF_CHECK_EQ(atf_list_size(&l1), 1);
ATF_CHECK_EQ(*(int *)atf_list_index(&l1, 0), item);
atf_list_fini(&l1);
}
{
atf_list_t l1, l2;
int item = 5;
RE(atf_list_init(&l1));
RE(atf_list_init(&l2));
RE(atf_list_append(&l2, &item, false));
atf_list_append_list(&l1, &l2);
ATF_CHECK_EQ(atf_list_size(&l1), 1);
ATF_CHECK_EQ(*(int *)atf_list_index(&l1, 0), item);
atf_list_fini(&l1);
}
{
atf_list_t l1, l2;
int item1 = 5;
int item2 = 9;
RE(atf_list_init(&l1));
RE(atf_list_append(&l1, &item1, false));
RE(atf_list_init(&l2));
RE(atf_list_append(&l2, &item2, false));
atf_list_append_list(&l1, &l2);
ATF_CHECK_EQ(atf_list_size(&l1), 2);
ATF_CHECK_EQ(*(int *)atf_list_index(&l1, 0), item1);
ATF_CHECK_EQ(*(int *)atf_list_index(&l1, 1), item2);
atf_list_fini(&l1);
}
{
atf_list_t l1, l2;
atf_list_citer_t end1, end2;
RE(atf_list_init(&l1));
RE(atf_list_init(&l2));
end1 = atf_list_end_c(&l1);
end2 = atf_list_end_c(&l2);
ATF_CHECK(end1.m_entry != end2.m_entry);
atf_list_append_list(&l1, &l2);
ATF_CHECK(atf_list_end_c(&l1).m_entry == end2.m_entry);
atf_list_fini(&l1);
}
}
ATF_TC(list_for_each);
ATF_TC_HEAD(list_for_each, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks the atf_list_for_each macro");
}
ATF_TC_BODY(list_for_each, tc)
{
atf_list_t list;
atf_list_iter_t iter;
size_t count, i, size;
int nums[10];
printf("Iterating over empty list\n");
RE(atf_list_init(&list));
count = 0;
atf_list_for_each(iter, &list) {
count++;
printf("Item count is now %zd\n", count);
}
ATF_REQUIRE_EQ(count, 0);
atf_list_fini(&list);
for (size = 0; size <= 10; size++) {
printf("Iterating over list of %zd elements\n", size);
RE(atf_list_init(&list));
for (i = 0; i < size; i++) {
nums[i] = i + 1;
RE(atf_list_append(&list, &nums[i], false));
}
count = 0;
atf_list_for_each(iter, &list) {
printf("Retrieved item: %d\n", *(int *)atf_list_iter_data(iter));
count++;
}
ATF_REQUIRE_EQ(count, size);
atf_list_fini(&list);
}
}
ATF_TC(list_for_each_c);
ATF_TC_HEAD(list_for_each_c, tc)
{
atf_tc_set_md_var(tc, "descr", "Checks the atf_list_for_each_c macro");
}
ATF_TC_BODY(list_for_each_c, tc)
{
atf_list_t list;
atf_list_citer_t iter;
size_t count, i, size;
int nums[10];
printf("Iterating over empty list\n");
RE(atf_list_init(&list));
count = 0;
atf_list_for_each_c(iter, &list) {
count++;
printf("Item count is now %zd\n", count);
}
ATF_REQUIRE_EQ(count, 0);
atf_list_fini(&list);
for (size = 0; size <= 10; size++) {
printf("Iterating over list of %zd elements\n", size);
RE(atf_list_init(&list));
for (i = 0; i < size; i++) {
nums[i] = i + 1;
RE(atf_list_append(&list, &nums[i], false));
}
count = 0;
atf_list_for_each_c(iter, &list) {
printf("Retrieved item: %d\n",
*(const int *)atf_list_citer_data(iter));
count++;
}
ATF_REQUIRE_EQ(count, size);
atf_list_fini(&list);
}
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, list_init);
ATF_TP_ADD_TC(tp, list_index);
ATF_TP_ADD_TC(tp, list_index_c);
ATF_TP_ADD_TC(tp, list_to_charpp_empty);
ATF_TP_ADD_TC(tp, list_to_charpp_some);
ATF_TP_ADD_TC(tp, list_append);
ATF_TP_ADD_TC(tp, list_append_list);
ATF_TP_ADD_TC(tp, list_for_each);
ATF_TP_ADD_TC(tp, list_for_each_c);
return atf_no_error();
}