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#pragma GCC diagnostic ignored "-Wunused-parameter"
#include <gtest/gtest.h>
#include "module_manager/module_manager_interna.h"
#include <unistd.h>
#include <stdlib.h>
/***********************************
* TEST MODUEL MANAGER INTERNAL API *
***********************************/
extern "C" struct module *gtest_mock_init(struct module_manager *mod_mgr){return NULL;}
extern "C" void gtest_mock_exit(struct module_manager *mod_mgr, struct module *mod){}
const char *gtest_mock_spec_toml =
"[[module]]\n"
"path = \"\"\n"
"init = \"gtest_mock_init\"\n"
"exit = \"gtest_mock_exit\"\n";
TEST(module_manager_internal, stellar_module_manager_new_with_toml) {
char toml_template[] = "./stellar.toml.XXXXXX";
int fd = mkstemp(toml_template);
EXPECT_TRUE(fd>=0);
write(fd, gtest_mock_spec_toml, strlen(gtest_mock_spec_toml));
close(fd);
struct module_manager *mod_mgr=module_manager_new_with_toml(toml_template, 10, NULL);
EXPECT_TRUE(mod_mgr!=NULL);
EXPECT_TRUE(module_manager_get_module(mod_mgr, "test")==NULL);
EXPECT_EQ(module_manager_get_max_thread_num(mod_mgr), 10);
EXPECT_STREQ(module_manager_get_toml_path(mod_mgr), toml_template);
EXPECT_EQ(module_manager_get_thread_id(mod_mgr), -1);// no thread registered
module_manager_free(mod_mgr);
unlink(toml_template);
}
/***********************************
* TEST STELLAR MODULE API *
***********************************/
TEST(stellar_module, basic_new_and_free) {
struct module *mod = module_new("test", NULL);
EXPECT_TRUE(mod!=NULL);
module_set_name(mod, "test1");
EXPECT_STREQ(module_get_name(mod), "test1");
module_set_ctx(mod, (void*)1);
EXPECT_EQ((long)module_get_ctx(mod), 1);
module_free(mod);
}
/***********************************
* TEST MODULE MANAGER API *
***********************************/
TEST(stellar_module_manager, new_with_null_toml) {
struct module_manager *mod_mgr = module_manager_new_with_toml(NULL, 10, NULL);
EXPECT_TRUE(mod_mgr!=NULL);
EXPECT_TRUE(module_manager_get_module(mod_mgr, "test")==NULL);
EXPECT_EQ(module_manager_get_max_thread_num(mod_mgr), 10);
EXPECT_EQ(module_manager_get_thread_id(mod_mgr), -1);// no thread registered
module_manager_free(mod_mgr);
}
TEST(stellar_module_manager, new_with_empty_toml) {
struct module_manager *mod_mgr = module_manager_new_with_toml("/dev/null", 10, NULL);
EXPECT_TRUE(mod_mgr!=NULL);
EXPECT_TRUE(module_manager_get_module(mod_mgr, "test")==NULL);
EXPECT_EQ(module_manager_get_max_thread_num(mod_mgr), 10);
EXPECT_EQ(module_manager_get_thread_id(mod_mgr), -1);// no thread registered
module_manager_free(mod_mgr);
}
TEST(stellar_module_manager, register_thread) {
struct module_manager *mod_mgr=module_manager_new_with_toml(NULL, 10, NULL);
EXPECT_TRUE(mod_mgr!=NULL);
EXPECT_EQ(module_manager_get_thread_id(mod_mgr), -1);// no thread registered
module_manager_register_thread(mod_mgr, 1);
EXPECT_EQ(module_manager_get_thread_id(mod_mgr), 1);
module_manager_unregister_thread(mod_mgr, 1);
EXPECT_EQ(module_manager_get_thread_id(mod_mgr), -1);
module_manager_free(mod_mgr);
}
/***********************************
* TEST MODULE MANAGER API *
***********************************/
extern "C" struct module *gtest_module_init(struct module_manager *mod_mgr)
{
struct module *mod = module_new("gtest", NULL);
EXPECT_STREQ(module_get_name(mod), "gtest");
module_set_ctx(mod, (void*)1);
return mod;
}
extern "C" void gtest_module_exit(struct module_manager *mod_mgr, struct module *mod)
{
EXPECT_STREQ(module_get_name(mod), "gtest");
EXPECT_EQ((long)module_get_ctx(mod), 1);
EXPECT_EQ(module_manager_get_module(mod_mgr, "gtest"), mod);
EXPECT_EQ(module_manager_get_thread_id(mod_mgr), -1);
module_free(mod);
}
extern "C" void gtest_thread_init(struct module_manager *mod_mgr, int thread_id, struct module *mod)
{
EXPECT_STREQ(module_get_name(mod), "gtest");
EXPECT_EQ((long)module_get_ctx(mod), 1);
}
extern "C" void gtest_thread_exit(struct module_manager *mod_mgr, int thread_id, struct module *mod)
{
EXPECT_STREQ(module_get_name(mod), "gtest");
EXPECT_EQ((long)module_get_ctx(mod), 1);
}
const char *gtest_module_spec_toml =
"[[module]]\n"
"path = \"\"\n"
"init = \"gtest_module_init\"\n"
"exit = \"gtest_module_exit\"\n"
"thread_init = \"gtest_thread_init\"\n"
"thread_exit = \"gtest_thread_exit\"\n";
TEST(module_manager, basic_module) {
char toml_template[] = "./stellar.toml.XXXXXX";
int fd = mkstemp(toml_template);
EXPECT_TRUE(fd>=0);
write(fd, gtest_module_spec_toml, strlen(gtest_module_spec_toml));
close(fd);
struct module_manager *mod_mgr=module_manager_new_with_toml(toml_template, 10, NULL);
EXPECT_TRUE(mod_mgr!=NULL);
EXPECT_TRUE(module_manager_get_module(mod_mgr, "gtest")!=NULL);
EXPECT_EQ(module_manager_get_max_thread_num(mod_mgr), 10);
EXPECT_STREQ(module_manager_get_toml_path(mod_mgr), toml_template);
module_manager_register_thread(mod_mgr, 1);
EXPECT_EQ((long)module_manager_get_thread_id(mod_mgr), 1);
module_manager_unregister_thread(mod_mgr, 1);
EXPECT_EQ((long)module_manager_get_thread_id(mod_mgr), -1);
module_manager_free(mod_mgr);
unlink(toml_template);
}
/***********************************
* TEST POLLING MANAGER POLLING API *
***********************************/
struct test_module_polling_env
{
int N_round;
int polling_count;
int polling_active_count;
};
void test_module_on_polling(struct module_manager* mod_mgr, void *polling_arg)
{
struct test_module_polling_env *env = (struct test_module_polling_env*)polling_arg;
env->polling_count++;
if(env->polling_count%2==0)
{
//module_manager_polling_active(mod_mgr);
//env->polling_active_count++;
}
}
TEST(module_manager, basic_polling_module) {
struct module_manager *mod_mgr=module_manager_new_with_toml(NULL, 10, NULL);
EXPECT_TRUE(mod_mgr!=NULL);
EXPECT_EQ(module_manager_get_max_thread_num(mod_mgr), 10);
struct test_module_polling_env env={};
env.N_round=10;
module_manager_register_polling_node(mod_mgr, test_module_on_polling, &env);
module_manager_register_thread(mod_mgr, 1);
EXPECT_EQ((long)module_manager_get_thread_id(mod_mgr), 1);
for(int i=0; i<env.N_round; i++)
{
module_manager_polling_dispatch(mod_mgr);
}
module_manager_unregister_thread(mod_mgr, 1);
module_manager_free(mod_mgr);
EXPECT_EQ(env.polling_count, env.N_round+env.polling_active_count);
}
/**********************************************
* GTEST MAIN *
**********************************************/
int main(int argc, char ** argv)
{
int ret=0;
::testing::InitGoogleTest(&argc, argv);
ret=RUN_ALL_TESTS();
return ret;
}
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