#include <vector>
#include <thread>
#include <unistd.h>
#include "exint/event.h"
#include "exint/detail.h"
#include "c_testcase.h"

static std::vector<int> g_vec;

ON_EVENT(test) {
    int* arg = (int*)args;
    g_vec.push_back(*arg);
}

SETUP {
    g_vec.clear();
    g_bKeepExintRuning = true;
    return 0;
}

TEARDOWN {
    g_bKeepExintRuning = false;
    exint_event_thread_exit();
    return 0;
}

TEST_CASE(test_unknow_event) {
    exint_event("unknow_event", 0, NULL);
    END_TEST;
}

TEST_CASE(test_event) {
    int i = 1;
    exint_event("test", sizeof(int), &i);
    assert_eq(g_vec.size(), 1);
    assert_eq(g_vec[0], i);
    END_TEST;
}

TEST_CASE(test_event_thread) {
    bool started = false;
    std::thread t([&]() {
        started = true;
        exint_event_thread(NULL);
    });
    t.detach();
    while (!started) {
        std::this_thread::sleep_for(std::chrono::milliseconds(1));
    }
    int i = 2;
    exint_event("test", sizeof(int), &i);
    for (int i = 0; i < 10; i++) {
        std::this_thread::sleep_for(std::chrono::milliseconds(1));
        if (g_vec.size() != 1) {
            continue;
        }
        assert_eq(g_vec[0], 2);
        goto end;
    }
    assert(false);

end:
    END_TEST;
}