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#include <gtest/gtest.h>
#include <time.h>
#include "elua.h"
static long mstime()
{
struct timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);
return now.tv_sec * 1000 + now.tv_nsec/1000000;
}
static int count_set(elua_vm *L)
{
int num = 0;
for (int i = 0; i < 10000; i++)
{
for (int j = 0; j < 1000; j++)
{
num++;
}
}
int *count = (int *)elua_get_execute_userdata(L);
*count = num;
return 0;
}
TEST(elua_time_out, lua)
{
elua_vm *L = elua_create_vm("TEST");
const char *ud = "hello world.";
const char *script = "./script/elua_time_out.lua";
char *buff= (char *)"This is a test";
int len = strlen(buff);
elua_data out;
out.type = STRING;
out.integer = 1024;
out.string = (char *)calloc(1, 1024);
long tt, elapsed;
int ret = 0;
struct elua_script *escript = elua_cache_script_file(L, script, 10);
ret = elua_execute_script(escript, buff, len, (void *)ud, NULL, &out);
EXPECT_EQ(ret, -1);
EXPECT_STREQ(elua_get_last_error_string(L), "[elua_call_script:1074] Lua script killed by time out..");
bzero(out.string, 1024);
struct elua_script *escript0 = elua_cache_script_file(L, script, 0);
tt = mstime();
ret = elua_execute_script(escript0, buff, len, (void *)ud, NULL, &out);
elapsed = mstime() - tt;
EXPECT_EQ(0, ret);
EXPECT_LE(10, elapsed);
EXPECT_EQ(len, out.len);
EXPECT_EQ(STRING, out.type);
EXPECT_STREQ(buff, out.string);
bzero(out.string, 1024);
ret = elua_execute_script(escript, buff, len, (void *)ud, NULL, &out);
EXPECT_EQ(ret, -1);
EXPECT_STREQ(elua_get_last_error_string(L), "[elua_call_script:1074] Lua script killed by time out..");
bzero(out.string, 1024);
elua_cleanup_script(escript);
elua_cleanup_script(escript0);
elua_destroy_vm(L);
free(out.string);
}
TEST(elua_time_out, c)
{
elua_vm *L = elua_create_vm("TEST");
int count = 10;
const char *script = "./script/c_time_out.lua";
char *buff= (char *)"This is a test";
int len = strlen(buff);
struct elua_data out;
out.type = STRING;
out.integer = 1024;
out.string = (char *)calloc(1, 1024);
long tt, elapsed;
elua_register_cbinding(L, NULL, "set_count", count_set);
struct elua_script *escript = elua_cache_script_file(L, script, 10);
tt = mstime();
int ret = elua_execute_script(escript, buff, len, (void *)&count, NULL, &out);
elapsed = mstime() - tt;
EXPECT_EQ(-1, ret);
EXPECT_STREQ(elua_get_last_error_string(L), "[elua_call_script:1074] Lua script killed by time out..");
EXPECT_LE(10, elapsed);
EXPECT_EQ(10000000, count);
bzero(out.string, 1024);
struct elua_script *escript0 = elua_cache_script_file(L, script, 0);
tt = mstime();
ret = elua_execute_script(escript0, buff, len, (void *)&count, NULL, &out);
elapsed = mstime() - tt;
EXPECT_EQ(0, ret);
EXPECT_LE(10, elapsed);
EXPECT_EQ(len, out.len);
EXPECT_EQ(STRING, out.type);
EXPECT_STREQ(buff, out.string);
EXPECT_EQ(10000000, count);
bzero(out.string, 1024);
tt = mstime();
ret = elua_execute_script(escript, buff, len, (void *)&count, NULL, &out);
elapsed = mstime() - tt;
EXPECT_EQ(-1, ret);
EXPECT_STREQ(elua_get_last_error_string(L), "[elua_call_script:1074] Lua script killed by time out..");
EXPECT_LE(10, elapsed);
EXPECT_EQ(10000000, count);
bzero(out.string, 1024);
elua_cleanup_script(escript0);
elua_cleanup_script(escript);
elua_destroy_vm(L);
free(out.string);
}
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