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feat(vars): unit tests

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william.valenduc 2026-01-29 11:18:33 +00:00
parent c448776268
commit e65c55f5c9
1 changed files with 85 additions and 0 deletions
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tests/unit/utils/vars.c Normal file
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#define _POSIX_C_SOURCE 200809L
#include "../../../src/utils/vars/vars.h"
#include <criterion/criterion.h>
#include <criterion/new/assert.h>
#include <criterion/redirect.h>
#include <stdio.h>
#include <unistd.h>
#include "../../../src/utils/hash_map/hash_map.h"
#include "../../../src/utils/string_utils/string_utils.h"
TestSuite(utils_vars);
Test(utils_vars, init_free)
{
struct hash_map *map = vars_init();
cr_expect_not_null(map);
hash_map_free(&map);
}
Test(utils_vars, get_defaults)
{
struct hash_map *map = vars_init();
cr_expect_not_null(map);
cr_assert_str_eq(get_var(map, "?"), "0");
char int_str[11];
int_to_str((int)getpid(), int_str);
cr_assert_str_eq(get_var(map, "$"), int_str);
int_to_str((int)getuid(), int_str);
cr_assert_str_eq(get_var(map, "UID"), int_str);
hash_map_free(&map);
}
Test(utils_vars, set_vars)
{
struct hash_map *map = vars_init();
cr_expect_not_null(map);
set_var_copy(map, "key1", "value1");
cr_assert_str_eq(get_var(map, "key1"), "value1");
set_var_copy(map, "key2", "value2");
cr_assert_str_eq(get_var(map, "key2"), "value2");
hash_map_free(&map);
}
Test(utils_vars, get_env_vars)
{
struct hash_map *map = vars_init();
cr_expect_not_null(map);
cr_assert_eq(get_var_or_env(map, "ENV_TEST"), NULL);
setenv("ENV_TEST", "value1", 0);
cr_assert_str_eq(get_var_or_env(map, "ENV_TEST"), "value1");
setenv("ENV_TEST", "value2", 1);
cr_assert_str_eq(get_var_or_env(map, "ENV_TEST"), "value2");
hash_map_free(&map);
}
Test(utils_vars, set_vars_update)
{
struct hash_map *map = vars_init();
cr_expect_not_null(map);
set_var_copy(map, "key", "value1");
cr_assert_str_eq(get_var(map, "key"), "value1");
set_var_copy(map, "key", "value2");
cr_assert_str_eq(get_var(map, "key"), "value2");
hash_map_free(&map);
}
Test(utils_vars, set_vars_int)
{
struct hash_map *map = vars_init();
cr_expect_not_null(map);
set_var_int(map, "key1", 100);
cr_assert_str_eq(get_var(map, "key1"), "100");
set_var_int(map, "key1", 200);
cr_assert_str_eq(get_var(map, "key1"), "200");
set_var_int(map, "key2", 10);
cr_assert_str_eq(get_var(map, "key2"), "10");
hash_map_free(&map);
}