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/* Copyright (c) 2013-2018 Dovecot authors, see the included COPYING file */
#include "lib.h"
#include "ioloop.h"
#include "mail-user-hash.h"
#include "mail-host.h"
#include "test-common.h"
#define USER_DIR_TIMEOUT 1000000
bool mail_user_hash(const char *username ATTR_UNUSED,
const char *format ATTR_UNUSED,
unsigned int *hash_r, const char **error_r ATTR_UNUSED)
{
*hash_r = 0;
return TRUE;
}
static void
verify_user_directory(struct user_directory *dir, unsigned int user_count)
{
struct user_directory_iter *iter;
struct user *user, *prev = NULL;
unsigned int prev_stamp = 0, iter_count = 0;
iter = user_directory_iter_init(dir, FALSE);
while ((user = user_directory_iter_next(iter)) != NULL) {
test_assert(prev_stamp <= user->timestamp);
test_assert(user->prev == prev);
test_assert(prev == NULL || user->prev->next == user);
iter_count++;
prev = user;
}
test_assert(prev == NULL || prev->next == NULL);
user_directory_iter_deinit(&iter);
test_assert(iter_count == user_count);
}
static void test_user_directory_ascending(void)
{
const unsigned int count = 100000;
struct user_directory *dir;
struct mail_host *host = t_new(struct mail_host, 1);
unsigned int i;
test_begin("user directory ascending");
dir = user_directory_init(NULL, USER_DIR_TIMEOUT, NULL);
(void)user_directory_add(dir, 1, host, ioloop_time + count+1);
for (i = 0; i < count; i++)
(void)user_directory_add(dir, i+2, host, ioloop_time + i);
verify_user_directory(dir, count+1);
user_directory_deinit(&dir);
test_end();
}
static void test_user_directory_descending(void)
{
const unsigned int count = 1000;
struct user_directory *dir;
struct mail_host *host = t_new(struct mail_host, 1);
unsigned int i;
test_begin("user directory descending");
dir = user_directory_init(NULL, USER_DIR_TIMEOUT, NULL);
for (i = 0; i < count; i++)
(void)user_directory_add(dir, i+1, host, ioloop_time - i);
verify_user_directory(dir, count);
user_directory_deinit(&dir);
test_end();
}
static void test_user_directory_random(void)
{
struct user_directory *dir;
struct mail_host *host = t_new(struct mail_host, 1);
time_t timestamp;
unsigned int i, count = i_rand_minmax(10000, 19999);
test_begin("user directory random");
dir = user_directory_init(NULL, USER_DIR_TIMEOUT, NULL);
for (i = 0; i < count; i++) {
if (i_rand_limit(10) == 0)
timestamp = ioloop_time;
else
timestamp = ioloop_time-i_rand_limit(100);
(void)user_directory_add(dir, i+1, host, timestamp);
}
verify_user_directory(dir, count);
user_directory_deinit(&dir);
test_end();
}
int main(void)
{
static void (*const test_functions[])(void) = {
test_user_directory_ascending,
test_user_directory_descending,
test_user_directory_random,
NULL
};
struct ioloop *ioloop = io_loop_create();
int ret = test_run(test_functions);
io_loop_destroy(&ioloop);
return ret;
}
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