integrated libwf_timer and libwf_jsonrpc into libwebfuse-core

test/webfuse/tests/core/timer/test_timepoint.cc

@@ -0,0 +1,38 @@
+#include <gtest/gtest.h>
+
+#include "webfuse/core/timer/timepoint.h"
+
+#include <thread>
+#include <chrono>
+
+using namespace std::chrono_literals;
+
+TEST(wf_timer_timepoint, now)
+{
+    wf_timer_timepoint start = wf_timer_timepoint_now();
+    std::this_thread::sleep_for(42ms);
+    wf_timer_timepoint end = wf_timer_timepoint_now();
+
+    ASSERT_LT(start, end);
+    ASSERT_LT(end, start + 500);
+}
+
+TEST(wf_timer_timepoint, in_msec)
+{
+    wf_timer_timepoint now = wf_timer_timepoint_now();
+    wf_timer_timepoint later = wf_timer_timepoint_in_msec(42);
+
+    ASSERT_LT(now, later);
+    ASSERT_LT(later, now + 500);
+}
+
+TEST(wf_timer_timepoint, elapsed)
+{
+    wf_timer_timepoint now;
+    
+    now = wf_timer_timepoint_now();
+    ASSERT_TRUE(wf_timer_timepoint_is_elapsed(now - 1));
+
+    now = wf_timer_timepoint_now();
+    ASSERT_FALSE(wf_timer_timepoint_is_elapsed(now + 500));
+}

test/webfuse/tests/core/timer/test_timer.cc

@@ -0,0 +1,148 @@
+#include <gtest/gtest.h>
+
+#include <cstddef>
+#include <chrono>
+#include <thread>
+
+#include "webfuse/core/timer/timer.h"
+#include "webfuse/core/timer/manager.h"
+
+using std::size_t;
+using namespace std::chrono_literals;
+
+extern "C"
+{
+    void on_timeout(struct wf_timer * timer, void * user_data)
+    {
+        (void) timer;
+
+        bool * triggered = reinterpret_cast<bool*>(user_data);
+        *triggered = true;
+    }
+}
+
+TEST(wf_timer, init)
+{
+    bool triggered = false;
+    struct wf_timer_manager * manager = wf_timer_manager_create();
+    struct wf_timer * timer = wf_timer_create(manager, &on_timeout, reinterpret_cast<void*>(&triggered));
+
+    wf_timer_dispose(timer);
+    wf_timer_manager_dispose(manager);
+}
+
+TEST(wf_timer, trigger)
+{
+    bool triggered = false;
+    struct wf_timer_manager * manager = wf_timer_manager_create();
+    struct wf_timer * timer = wf_timer_create(manager, &on_timeout, reinterpret_cast<void*>(&triggered));
+
+    wf_timer_start(timer, -1);
+    wf_timer_manager_check(manager);
+
+    ASSERT_TRUE(triggered);
+
+    wf_timer_dispose(timer);
+    wf_timer_manager_dispose(manager);
+}
+
+TEST(wf_timer, trigger_on_dispose)
+{
+    bool triggered = false;
+    struct wf_timer_manager * manager = wf_timer_manager_create();
+    struct wf_timer * timer = wf_timer_create(manager, &on_timeout, reinterpret_cast<void*>(&triggered));
+
+    wf_timer_start(timer, (5 * 60 * 1000));
+
+    wf_timer_manager_dispose(manager);
+    ASSERT_TRUE(triggered);
+
+    wf_timer_dispose(timer);
+}
+
+TEST(wf_timer, cancel)
+{
+    bool triggered = false;
+    struct wf_timer_manager * manager = wf_timer_manager_create();
+    struct wf_timer * timer = wf_timer_create(manager, &on_timeout, reinterpret_cast<void*>(&triggered));
+
+    wf_timer_start(timer, 250);
+    std::this_thread::sleep_for(500ms);
+    wf_timer_cancel(timer);
+    wf_timer_manager_check(manager);
+
+    ASSERT_FALSE(triggered);
+    
+    wf_timer_dispose(timer);
+    wf_timer_manager_dispose(manager);
+}
+
+TEST(wf_timer, cancel_multiple_timers)
+{
+    static size_t const count = 5;
+    struct wf_timer_manager * manager = wf_timer_manager_create();
+    struct wf_timer * timer[count];
+
+    bool triggered = false;
+    for(size_t i = 0; i < count; i++)
+    {
+        timer[i] = wf_timer_create(manager, &on_timeout, reinterpret_cast<void*>(&triggered));
+        wf_timer_start(timer[i], 0);
+    }
+
+    std::this_thread::sleep_for(10ms);
+    for(size_t i = 0; i < count; i++)
+    {
+        wf_timer_cancel(timer[i]);
+    }
+
+    wf_timer_manager_check(manager);
+    ASSERT_FALSE(triggered);
+    
+    for(size_t i = 0; i < count; i++)
+    {
+        wf_timer_dispose(timer[i]);
+    }
+    wf_timer_manager_dispose(manager);
+}
+
+TEST(wf_timer, multiple_timers)
+{
+    static size_t const count = 5;
+    struct wf_timer_manager * manager = wf_timer_manager_create();
+    struct wf_timer * timer[count];
+    bool triggered[count];
+
+    for(size_t i = 0; i < count; i++)
+    {
+        timer[i] = wf_timer_create(manager, &on_timeout, reinterpret_cast<void*>(&triggered[i]));
+        triggered[i] = false;
+        wf_timer_start(timer[i], (300 - (50 * i)));
+    }
+
+    for(size_t i = 0; i < count; i++)
+    {
+        std::this_thread::sleep_for(100ms);
+        wf_timer_manager_check(manager);
+    }
+
+    for(size_t i = 0; i < count; i++)
+    {
+        ASSERT_TRUE(triggered[i]);    
+        wf_timer_dispose(timer[i]);
+    }
+
+    wf_timer_manager_dispose(manager);
+}
+
+TEST(wf_timer, dont_trigger_null_callback)
+{
+    struct wf_timer_manager * manager = wf_timer_manager_create();
+    struct wf_timer * timer = wf_timer_create(manager, nullptr, nullptr);
+    
+    wf_timer_start(timer, -1);
+    wf_timer_manager_check(manager);
+
+    wf_timer_dispose(timer);
+    wf_timer_manager_dispose(manager);
+}