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/* Copyright (c) 2010-2016, The Tor Project, Inc. */
/* See LICENSE for licensing information */
#define COMPAT_LIBEVENT_PRIVATE
#include "orconfig.h"
#include "or.h"
#include "test.h"
#include "compat_libevent.h"
#include <event2/event.h>
#include <event2/thread.h>
#include "log_test_helpers.h"
#define NS_MODULE compat_libevent
static void
test_compat_libevent_logging_callback(void *ignored)
{
(void)ignored;
int previous_log = setup_capture_of_logs(LOG_DEBUG);
libevent_logging_callback(_EVENT_LOG_DEBUG, "hello world");
expect_log_msg("Message from libevent: hello world\n");
expect_log_severity(LOG_DEBUG);
mock_clean_saved_logs();
libevent_logging_callback(_EVENT_LOG_MSG, "hello world another time");
expect_log_msg("Message from libevent: hello world another time\n");
expect_log_severity(LOG_INFO);
mock_clean_saved_logs();
libevent_logging_callback(_EVENT_LOG_WARN, "hello world a third time");
expect_log_msg("Warning from libevent: hello world a third time\n");
expect_log_severity(LOG_WARN);
mock_clean_saved_logs();
libevent_logging_callback(_EVENT_LOG_ERR, "hello world a fourth time");
expect_log_msg("Error from libevent: hello world a fourth time\n");
expect_log_severity(LOG_ERR);
mock_clean_saved_logs();
libevent_logging_callback(42, "hello world a fifth time");
expect_log_msg("Message [42] from libevent: hello world a fifth time\n");
expect_log_severity(LOG_WARN);
mock_clean_saved_logs();
libevent_logging_callback(_EVENT_LOG_DEBUG,
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
);
expect_log_msg("Message from libevent: "
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789"
"012345678901234567890123456789\n");
expect_log_severity(LOG_DEBUG);
mock_clean_saved_logs();
libevent_logging_callback(42, "xxx\n");
expect_log_msg("Message [42] from libevent: xxx\n");
expect_log_severity(LOG_WARN);
suppress_libevent_log_msg("something");
mock_clean_saved_logs();
libevent_logging_callback(_EVENT_LOG_MSG, "hello there");
expect_log_msg("Message from libevent: hello there\n");
expect_log_severity(LOG_INFO);
mock_clean_saved_logs();
libevent_logging_callback(_EVENT_LOG_MSG, "hello there something else");
expect_no_log_msg("hello there something else");
// No way of verifying the result of this, it seems =/
configure_libevent_logging();
done:
suppress_libevent_log_msg(NULL);
teardown_capture_of_logs(previous_log);
}
static void
test_compat_libevent_header_version(void *ignored)
{
(void)ignored;
const char *res;
res = tor_libevent_get_header_version_str();
tt_str_op(res, OP_EQ, LIBEVENT_VERSION);
done:
(void)0;
}
struct testcase_t compat_libevent_tests[] = {
{ "logging_callback", test_compat_libevent_logging_callback,
TT_FORK, NULL, NULL },
{ "header_version", test_compat_libevent_header_version, 0, NULL, NULL },
END_OF_TESTCASES
};
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