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// SPDX-License-Identifier: Zlib
#include <glib.h>
#include <glib/gstdio.h>
#include <sys/types.h>
#include <pwd.h>
#include <errno.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include "utils.h"
#include "datastructures.h"
static girara_list_t* read_pwd_info(void) {
girara_list_t* list = girara_list_new();
girara_list_set_free_function(list, g_free);
struct passwd* pw;
errno = 0;
while ((pw = getpwent()) != NULL) {
girara_list_append(list, g_strdup(pw->pw_name));
errno = 0;
}
g_assert_cmpint(errno, ==, 0);
endpwent();
return list;
}
static void test_home_directory(void) {
const gchar* user = g_get_home_dir();
const gchar* home = g_getenv("HOME");
girara_list_t* list = read_pwd_info();
for (size_t idx = 0; idx != girara_list_size(list); ++idx) {
const char* username = girara_list_nth(list, idx);
gchar* result = girara_get_home_directory(username);
if (!home || g_strcmp0(user, username) != 0) {
g_assert_nonnull(result);
g_assert_cmpuint(strlen(result), !=, 0);
}
g_free(result);
}
girara_list_free(list);
}
static void test_home_directory_get_HOME(void) {
const gchar* home = g_getenv("HOME");
if (home) {
gchar* result = girara_get_home_directory(NULL);
g_assert_cmpstr(result, ==, home);
g_free(result);
}
}
static void test_fix_path_basic(void) {
gchar* result = girara_fix_path("/test");
g_assert_cmpstr(result, ==, "/test");
g_free(result);
result = girara_fix_path("/test/test");
g_assert_cmpstr(result, ==, "/test/test");
g_free(result);
result = girara_fix_path("test");
g_assert_true(g_str_has_suffix(result, "/test"));
g_free(result);
}
static void test_fix_path_extended(void) {
const gchar* user = g_get_home_dir();
const gchar* home = g_getenv("HOME");
girara_list_t* list = read_pwd_info();
for (size_t idx = 0; idx != girara_list_size(list); ++idx) {
const char* username = girara_list_nth(list, idx);
gchar* path = g_strdup_printf("~%s/test", username);
gchar* result = girara_fix_path(path);
if (!home || g_strcmp0(user, username) != 0) {
g_assert_nonnull(result);
g_assert_cmpuint(strlen(result), !=, 0);
}
g_free(result);
g_free(path);
}
girara_list_free(list);
}
static void xdg_path_impl(girara_xdg_path_t path, const gchar* envvar, const gchar* expected) {
const char* xdg_test_helper_path = g_getenv("G_TEST_BUILDDIR");
g_assert_nonnull(xdg_test_helper_path);
gchar** envp = g_get_environ();
envp = g_environ_setenv(envp, envvar, "", TRUE);
gchar* argv[] = {g_build_filename(xdg_test_helper_path, "xdg_test_helper", NULL), g_strdup_printf("%d", path), NULL};
gchar* output = NULL;
bool result = g_spawn_sync(NULL, argv, envp, G_SPAWN_STDERR_TO_DEV_NULL, NULL, NULL, &output, NULL, NULL, NULL);
g_assert(result);
g_assert(output);
g_assert_cmpstr(output, ==, expected);
g_free(output);
envp = g_environ_setenv(envp, envvar, "~/xdg", TRUE);
result = g_spawn_sync(NULL, argv, envp, G_SPAWN_STDERR_TO_DEV_NULL, NULL, NULL, &output, NULL, NULL, NULL);
g_assert(result);
g_assert(output);
g_assert_cmpstr(output, ==, "~/xdg");
envp = g_environ_setenv(envp, envvar, "/home/test/xdg", TRUE);
result = g_spawn_sync(NULL, argv, envp, G_SPAWN_STDERR_TO_DEV_NULL, NULL, NULL, &output, NULL, NULL, NULL);
g_assert(result);
g_assert(output);
g_assert_cmpstr(output, ==, "/home/test/xdg");
g_free(argv[0]);
g_free(argv[1]);
g_strfreev(envp);
}
static void test_xdg_path(void) {
xdg_path_impl(XDG_CONFIG, "XDG_CONFIG_HOME", g_get_user_config_dir());
xdg_path_impl(XDG_DATA, "XDG_DATA_HOME", g_get_user_data_dir());
xdg_path_impl(XDG_CONFIG_DIRS, "XDG_CONFIG_DIRS", "/etc/xdg");
xdg_path_impl(XDG_DATA_DIRS, "XDG_DATA_DIRS", "/usr/local/share/:/usr/share");
xdg_path_impl(XDG_CACHE, "XDG_CACHE_HOME", g_get_user_cache_dir());
}
static void test_strings_replace_substrings_invalid(void) {
g_assert_null(girara_replace_substring(NULL, NULL, NULL));
g_assert_null(girara_replace_substring("", NULL, NULL));
g_assert_null(girara_replace_substring("", "", NULL));
}
static void test_strings_replace_substrings_nothing_to_replace(void) {
char* result = girara_replace_substring("test", "n", "y");
g_assert_nonnull(result);
g_assert_cmpstr(result, ==, "test");
g_free(result);
}
static void test_strings_replace_substrings_1(void) {
char* result = girara_replace_substring("test", "e", "f");
g_assert_nonnull(result);
g_assert_cmpstr(result, ==, "tfst");
g_free(result);
}
static void test_strings_replace_substrings_2(void) {
char* result = girara_replace_substring("test", "es", "f");
g_assert_nonnull(result);
g_assert_cmpstr(result, ==, "tft");
g_free(result);
}
static void test_strings_replace_substrings_3(void) {
char* result = girara_replace_substring("test", "e", "fg");
g_assert_nonnull(result);
g_assert_cmpstr(result, ==, "tfgst");
g_free(result);
}
int main(int argc, char* argv[]) {
g_test_init(&argc, &argv, NULL);
g_test_add_func("/home/base", test_home_directory);
g_test_add_func("/home/get_home", test_home_directory_get_HOME);
g_test_add_func("/path/fix_basic", test_fix_path_basic);
g_test_add_func("/path/fix_extend", test_fix_path_extended);
g_test_add_func("/string/replace_1", test_strings_replace_substrings_1);
g_test_add_func("/string/replace_2", test_strings_replace_substrings_2);
g_test_add_func("/string/replace_3", test_strings_replace_substrings_3);
g_test_add_func("/string/replace_invalid", test_strings_replace_substrings_invalid);
g_test_add_func("/string/replase_nothing", test_strings_replace_substrings_nothing_to_replace);
g_test_add_func("/xdg_path/basic", test_xdg_path);
return g_test_run();
}
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