/*
* Copyright (c) 2019 Stefan Sperling <stsp@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdarg.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <err.h>
#include "got_error.h"
#include "got_lib_pathset.h"
static int verbose;
void
test_printf(char *fmt, ...)
{
va_list ap;
if (!verbose)
return;
va_start(ap, fmt);
vprintf(fmt, ap);
va_end(ap);
}
static const char *path1 = "/", *path2 = "/usr", *path3 = "/usr/bin";
static const char *data1 = "data1", *data2 = "data2", *data3 = "data3";
static const struct got_error *
pathset_add_remove_iter_cb(const char *path, void *data, void *arg)
{
test_printf("%s\n", path);
if ((strcmp(path, path1) == 0 && data == (void *)data1) ||
(strcmp(path, path3) == 0 && data == (void *)data3))
return NULL;
abort();
return NULL; /* not reached */
}
static int
pathset_add_remove_iter(void)
{
const struct got_error *err = NULL;
struct got_pathset *set;
set = got_pathset_alloc();
if (set == NULL) {
err = got_error_from_errno();
goto done;
}
if (got_pathset_num_elements(set) != 0) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
err = got_pathset_add(set, path1, (void *)data1);
if (err)
goto done;
if (got_pathset_num_elements(set) != 1) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
if (!got_pathset_contains(set, path1)) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
err = got_pathset_add(set, path2, (void *)data2);
if (err)
goto done;
if (!got_pathset_contains(set, path2)) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
if (got_pathset_num_elements(set) != 2) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
err = got_pathset_add(set, path3, (void *)data3);
if (err)
goto done;
if (got_pathset_get(set, path3) != (void *)data3) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
if (got_pathset_num_elements(set) != 3) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
err = got_pathset_remove(NULL, set, path2);
if (err)
goto done;
if (got_pathset_num_elements(set) != 2) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
if (got_pathset_contains(set, path2)) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
if (got_pathset_get(set, path2) != NULL) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
got_pathset_for_each(set, pathset_add_remove_iter_cb, NULL);
done:
got_pathset_free(set);
return (err == NULL);
}
static const struct got_error *
pathset_iter_order_cb(const char *path, void *data, void *arg)
{
static int i;
test_printf("%s\n", path);
if (i == 0 && strcmp(path, "/") != 0)
abort();
if (i == 1 && strcmp(path, "/usr.bin") != 0)
abort();
if (i == 2 && strcmp(path, "/usr.bin/vi") != 0)
abort();
if (i == 3 && strcmp(path, "/usr.sbin") != 0)
abort();
if (i == 4 && strcmp(path, "/usr.sbin/unbound") != 0)
abort();
if (i == 5 && strcmp(path, "/usr.sbin/zic") != 0)
abort();
if (i > 5)
abort();
i++;
return NULL;
}
static const struct got_error *
pathset_iter_reverse_order_cb(const char *path, void *data, void *arg)
{
static int i;
test_printf("%s\n", path);
if (i == 0 && strcmp(path, "/usr.sbin/zic") != 0)
abort();
if (i == 1 && strcmp(path, "/usr.sbin/unbound") != 0)
abort();
if (i == 2 && strcmp(path, "/usr.sbin") != 0)
abort();
if (i == 3 && strcmp(path, "/usr.bin/vi") != 0)
abort();
if (i == 4 && strcmp(path, "/usr.bin") != 0)
abort();
if (i == 5 && strcmp(path, "/") != 0)
abort();
if (i > 5)
abort();
i++;
return NULL;
}
static int
pathset_iter_order(void)
{
const struct got_error *err = NULL;
struct got_pathset *set;
set = got_pathset_alloc();
if (set == NULL) {
err = got_error_from_errno();
goto done;
}
if (got_pathset_num_elements(set) != 0) {
err = got_error(GOT_ERR_BAD_PATH);
goto done;
}
err = got_pathset_add(set, "/usr.bin", (void *)data1);
if (err)
goto done;
err = got_pathset_add(set, "/usr.sbin/unbound", (void *)data1);
if (err)
goto done;
err = got_pathset_add(set, "/usr.bin/vi", (void *)data1);
if (err)
goto done;
err = got_pathset_add(set, "/", (void *)data1);
if (err)
goto done;
err = got_pathset_add(set, "/usr.sbin/zic", (void *)data1);
if (err)
goto done;
err = got_pathset_add(set, "/usr.sbin", (void *)data1);
if (err)
goto done;
test_printf("normal order:\n");
got_pathset_for_each(set, pathset_iter_order_cb, NULL);
test_printf("reverse order:\n");
got_pathset_for_each_reverse(set, pathset_iter_reverse_order_cb,
NULL);
done:
got_pathset_free(set);
return (err == NULL);
}
#define RUN_TEST(expr, name) \
{ test_ok = (expr); \
printf("test_%s %s\n", (name), test_ok ? "ok" : "failed"); \
failure = (failure || !test_ok); }
void
usage(void)
{
fprintf(stderr, "usage: pathset_test [-v]\n");
}
int
main(int argc, char *argv[])
{
int test_ok = 0, failure = 0;
int ch;
#ifndef PROFILE
if (pledge("stdio", NULL) == -1)
err(1, "pledge");
#endif
while ((ch = getopt(argc, argv, "v")) != -1) {
switch (ch) {
case 'v':
verbose = 1;
break;
default:
usage();
return 1;
}
}
argc -= optind;
argv += optind;
RUN_TEST(pathset_add_remove_iter(), "pathset_add_remove_iter");
RUN_TEST(pathset_iter_order(), "pathset_iter_order");
return failure ? 1 : 0;
}
