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test: added test for remove at

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This commit is contained in:
Alonso Adrian Martinez Hernandez
2026-04-17 08:21:26 -06:00
parent 462669dfa1
commit b76c52cb72
2 changed files with 108 additions and 8 deletions
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103
test/test_arraylist.c
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@@ -601,6 +601,99 @@ static void test_pop_front_null_out(void **state) {
arraylist_destroy(&arr);
}
// Remove at
static void test_remove_at_beginning(void **state) {
(void) state;
ArrayList *arr = arraylist_init(64, sizeof(int));
assert_non_null(arr);
for (int i = 0; i < 10; i++) {
assert_uint_equal(arraylist_push_back(arr, &i), ARRLIST_OK);
}
int m;
assert_uint_equal(arraylist_size(arr), 10);
assert_uint_equal(arraylist_remove_at(arr, 0, &m), ARRLIST_OK);
assert_uint_equal(arraylist_size(arr), 9);
assert_uint_equal(m, 0);
arraylist_destroy(&arr);
}
static void test_remove_at_middle(void **state) {
(void) state;
ArrayList *arr = arraylist_init(64, sizeof(int));
assert_non_null(arr);
for (int i = 0; i < 10; i++) {
assert_uint_equal(arraylist_push_back(arr, &i), ARRLIST_OK);
}
int m;
assert_uint_equal(arraylist_size(arr), 10);
assert_uint_equal(arraylist_remove_at(arr, 5, &m), ARRLIST_OK);
assert_uint_equal(arraylist_size(arr), 9);
assert_uint_equal(m, 5);
arraylist_destroy(&arr);
}
static void test_remove_at_end(void **state) {
(void) state;
ArrayList *arr = arraylist_init(64, sizeof(int));
assert_non_null(arr);
for (int i = 0; i < 10; i++) {
assert_uint_equal(arraylist_push_back(arr, &i), ARRLIST_OK);
}
int m;
assert_uint_equal(arraylist_size(arr), 10);
assert_uint_equal(arraylist_remove_at(arr, 9, &m), ARRLIST_OK);
assert_uint_equal(arraylist_size(arr), 9);
assert_uint_equal(m, 9);
arraylist_destroy(&arr);
}
static void test_remove_at_invalid_index(void **state) {
(void) state;
ArrayList *arr = arraylist_init(64, sizeof(int));
assert_non_null(arr);
int n = 8;
assert_uint_equal(arraylist_remove_at(arr, 80, &n), ARRLIST_OUT_OF_BOUNDS);
arraylist_destroy(&arr);
}
static void test_remove_at_null_array(void **state) {
(void) state;
ArrayList *arr = NULL;
int n = 8;
assert_uint_equal(arraylist_remove_at(arr, 0, &n), ARRLIST_NULL_ARG);
}
static void test_remove_at_null_data(void **state) {
(void) state;
ArrayList *arr = arraylist_init(64, sizeof(int));
assert_non_null(arr);
int n = 8;
assert_uint_equal(arraylist_push_back(arr, &n), ARRLIST_OK);
assert_uint_equal(arraylist_remove_at(arr, 0, NULL), ARRLIST_OK);
arraylist_destroy(&arr);
}
int main(void) {
const struct CMUnitTest init[] = {
@@ -666,6 +759,15 @@ int main(void) {
cmocka_unit_test(test_pop_front_null_out),
};
const struct CMUnitTest remove_at[] = {
cmocka_unit_test(test_remove_at_beginning),
cmocka_unit_test(test_remove_at_middle),
cmocka_unit_test(test_remove_at_end),
cmocka_unit_test(test_remove_at_invalid_index),
cmocka_unit_test(test_remove_at_null_array),
cmocka_unit_test(test_remove_at_null_data),
};
int rc = 0;
rc += cmocka_run_group_tests(init, NULL, NULL);
@@ -676,6 +778,7 @@ int main(void) {
rc += cmocka_run_group_tests(insert, NULL, NULL);
rc += cmocka_run_group_tests(pop_back, NULL, NULL);
rc += cmocka_run_group_tests(pop_front, NULL, NULL);
rc += cmocka_run_group_tests(remove_at, NULL, NULL);
return rc;
}