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Fixed memory leak

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Fixed memory leak in test_head_list
This commit is contained in:
Michael Tryby
2019-04-10 10:44:34 -04:00
parent 39038bc17e
commit ea02e1736e
3 changed files with 80 additions and 59 deletions
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112
tests/util/test_list.cpp
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@@ -18,22 +18,31 @@
#include "util/list.h"
boost::test_tools::predicate_result check_string(std::string test, std::string ref)
{
if (ref.compare(test) == 0)
return true;
else
return false;
}
bool iterate_int(void *data)
{
printf("Found value: %d\n", *(int *)data);
return true;
printf("Found value: %d\n", *(int *)data);
return true;
}
bool iterate_string(void *data)
{
char *string = *(char **)data;
printf("Found string value: %s\n", string);
return true;
char *string = *(char **)data;
printf("Found string value: %s\n", string);
return true;
}
void free_string(void *data)
{
free(*(char **)data);
free(*(char **)data);
}
BOOST_AUTO_TEST_SUITE(test_list)
@@ -41,7 +50,7 @@ BOOST_AUTO_TEST_SUITE(test_list)
BOOST_AUTO_TEST_CASE(test_create_delete) {
list_t *list;
list_t *list;
list = create_list(sizeof(int), NULL);
delete_list(list);
@@ -50,68 +59,71 @@ BOOST_AUTO_TEST_CASE(test_create_delete) {
BOOST_AUTO_TEST_CASE(test_int_list){
int i, numbers = 10;
list_t *list = NULL;
int i, numbers = 10;
list_t *list = NULL;
list = create_list(sizeof(int), NULL);
list = create_list(sizeof(int), NULL);
for(i = 1; i <= numbers; i++) {
append_list(list, &i);
}
BOOST_CHECK(size_list(list) == 10);
BOOST_CHECK(size_list(list) == 10);
for_each_list(list, iterate_int);
for_each_list(list, iterate_int);
delete_list(list);
delete_list(list);
}
struct FixtureStrings{
FixtureStrings() {
name = NULL;
list = NULL;
int numNames = 5;
const char *names[] = { "David", "Kevin", "Michael", "Craig", "Jimi" };
list = create_list(sizeof(char *), free_string);
for (int i = 0; i < numNames; i++) {
name = _strdup(names[i]);
append_list(list, &name);
}
}
~FixtureStrings() {
delete_list(list);
}
char *name;
list_t *list;
};
BOOST_FIXTURE_TEST_CASE(test_string_list, FixtureStrings) {
BOOST_CHECK(size_list(list) == 5);
for_each_list(list, iterate_string);
}
BOOST_AUTO_TEST_CASE(test_string_list) {
int i, numNames = 5;
const char *names[] = { "David", "Kevin", "Michael", "Craig", "Jimi" };
BOOST_FIXTURE_TEST_CASE(test_head_list, FixtureStrings) {
list_t *list = NULL;
void *temp = head_list(list, true);
list = create_list(sizeof(char *), free_string);
BOOST_CHECK(check_string(*(char **)temp, "David"));
BOOST_CHECK(size_list(list) == 4);
char *name;
for (i = 0; i < numNames; i++) {
name = _strdup(names[i]);
append_list(list, &name);
}
BOOST_CHECK(size_list(list) == 5);
for_each_list(list, iterate_string);
delete_list(list);
free_string(temp);
free(temp);
}
BOOST_AUTO_TEST_CASE(test_head_list) {
int i, numNames = 5;
const char *names[] = { "David", "Kevin", "Michael", "Craig", "Jimi" };
BOOST_FIXTURE_TEST_CASE(test_tail_list, FixtureStrings) {
list_t *list = NULL;
void *temp = tail_list(list);
list = create_list(sizeof(char *), free_string);
BOOST_CHECK(check_string(*(char **)temp, "Jimi"));
BOOST_CHECK(size_list(list) == 5);
char *name;
for (i = 0; i < numNames; i++) {
name = _strdup(names[i]);
append_list(list, &name);
}
BOOST_CHECK(size_list(list) == 5);
char *temp = NULL;
head_list(list, &(void *)temp, true);
name = *(char **)temp;
BOOST_CHECK(size_list(list) == 4);
free(temp);
delete_list(list);
free(temp);
}