tests

test/CMakeLists.txt

@@ -26,6 +26,7 @@ set(TARGET_CHECK check)
 set(TARGET_IDLE idle)
 set(TARGET_LOOP loop)
 set(TARGET_PREPARE prepare)
+set(TARGET_TIMER timer)
 set(TARGET_WORK work)
 
 # Test TARGET_MAIN
@@ -76,6 +77,14 @@ target_include_directories(${TARGET_PREPARE} PRIVATE ${COMMON_INCLUDE_DIRS})
 target_link_libraries(${TARGET_PREPARE} PRIVATE ${COMMON_LINK_LIBS})
 add_test(NAME ${TARGET_PREPARE} COMMAND ${TARGET_PREPARE})
 
+# Test TARGET_TIMER
+
+set(TARGET_TIMER_SOURCES uvw/timer.cpp)
+add_executable(${TARGET_TIMER} ${TARGET_TIMER_SOURCES})
+target_include_directories(${TARGET_TIMER} PRIVATE ${COMMON_INCLUDE_DIRS})
+target_link_libraries(${TARGET_TIMER} PRIVATE ${COMMON_LINK_LIBS})
+add_test(NAME ${TARGET_TIMER} COMMAND ${TARGET_TIMER})
+
 # Test TARGET_WORK
 
 set(TARGET_WORK_SOURCES uvw/work.cpp)

test/uvw/idle.cpp

@@ -27,7 +27,7 @@ TEST(Idle, StartAndStop) {
     ASSERT_TRUE(handle->active());
     ASSERT_FALSE(handle->closing());
 
-    loop->run<uvw::Loop::Mode::NOWAIT>();
+    loop->run();
 
     ASSERT_FALSE(checkErrorEvent);
     ASSERT_TRUE(checkIdleEvent);

test/uvw/prepare.cpp

@@ -27,7 +27,7 @@ TEST(Prepare, StartAndStop) {
     ASSERT_TRUE(handle->active());
     ASSERT_FALSE(handle->closing());
 
-    loop->run<uvw::Loop::Mode::NOWAIT>();
+    loop->run();
 
     ASSERT_FALSE(checkErrorEvent);
     ASSERT_TRUE(checkPrepareEvent);

test/uvw/timer.cpp

@@ -0,0 +1,129 @@
+#include <gtest/gtest.h>
+#include <uvw.hpp>
+
+
+TEST(Timer, StartAndStop) {
+    auto loop = uvw::Loop::getDefault();
+    auto handleNoRepeat = loop->resource<uvw::TimerHandle>();
+    auto handleRepeat = loop->resource<uvw::TimerHandle>();
+
+    bool checkErrorEvent = false;
+    bool checkTimerNoRepeatEvent = false;
+    bool checkTimerRepeatEvent = false;
+
+    handleNoRepeat->on<uvw::ErrorEvent>([&checkErrorEvent](const auto &, auto &) {
+        ASSERT_FALSE(checkErrorEvent);
+        checkErrorEvent = true;
+    });
+
+    handleRepeat->on<uvw::ErrorEvent>([&checkErrorEvent](const auto &, auto &) {
+        ASSERT_FALSE(checkErrorEvent);
+        checkErrorEvent = true;
+    });
+
+    handleNoRepeat->on<uvw::TimerEvent>([&checkTimerNoRepeatEvent](const auto &, auto &handle) {
+        ASSERT_FALSE(checkTimerNoRepeatEvent);
+        checkTimerNoRepeatEvent = true;
+        handle.stop();
+        handle.close();
+        ASSERT_TRUE(handle.closing());
+    });
+
+    handleRepeat->on<uvw::TimerEvent>([&checkTimerRepeatEvent](const auto &, auto &handle) {
+        if(checkTimerRepeatEvent) {
+            handle.stop();
+            handle.close();
+            ASSERT_TRUE(handle.closing());
+        } else {
+            checkTimerRepeatEvent = true;
+            ASSERT_FALSE(handle.closing());
+        }
+    });
+
+    handleNoRepeat->start(uvw::TimerHandle::Time{0}, uvw::TimerHandle::Time{0});
+    handleRepeat->start(uvw::TimerHandle::Time{0}, uvw::TimerHandle::Time{1});
+
+    ASSERT_TRUE(handleNoRepeat->active());
+    ASSERT_FALSE(handleNoRepeat->closing());
+
+    ASSERT_TRUE(handleRepeat->active());
+    ASSERT_FALSE(handleRepeat->closing());
+
+    loop->run();
+
+    ASSERT_FALSE(checkErrorEvent);
+    ASSERT_TRUE(checkTimerNoRepeatEvent);
+    ASSERT_TRUE(checkTimerRepeatEvent);
+}
+
+
+TEST(Timer, Again) {
+    auto loop = uvw::Loop::getDefault();
+    auto handle = loop->resource<uvw::TimerHandle>();
+
+    bool checkErrorEvent = false;
+    bool checkTimerEvent = true;
+
+    handle->on<uvw::ErrorEvent>([&checkErrorEvent](const auto &, auto &) {
+        ASSERT_FALSE(checkErrorEvent);
+        checkErrorEvent = true;
+    });
+
+    handle->on<uvw::TimerEvent>([&checkTimerEvent](const auto &, auto &handle) {
+        static bool guard = false;
+
+        if(guard) {
+            handle.stop();
+            handle.close();
+            checkTimerEvent = true;
+            ASSERT_TRUE(handle.closing());
+        } else {
+            guard = true;
+            handle.again();
+            ASSERT_EQ(handle.repeat(), uvw::TimerHandle::Time{1});
+            ASSERT_FALSE(handle.closing());
+        }
+    });
+
+    ASSERT_NO_THROW(handle->again());
+    ASSERT_FALSE(handle->active());
+    ASSERT_TRUE(checkErrorEvent);
+
+    checkErrorEvent = false;
+    handle->start(uvw::TimerHandle::Time{0}, uvw::TimerHandle::Time{1});
+
+    ASSERT_TRUE(handle->active());
+    ASSERT_FALSE(handle->closing());
+
+    loop->run();
+
+    ASSERT_FALSE(checkErrorEvent);
+    ASSERT_TRUE(checkTimerEvent);
+}
+
+
+TEST(Timer, Repeat) {
+    auto loop = uvw::Loop::getDefault();
+    auto handle = loop->resource<uvw::TimerHandle>();
+
+    ASSERT_NO_THROW(handle->repeat(uvw::TimerHandle::Time{42}));
+    ASSERT_EQ(handle->repeat(), uvw::TimerHandle::Time{42});
+}
+
+
+TEST(Timer, Fake) {
+    auto loop = uvw::Loop::getDefault();
+    auto handle = loop->resource<uvw::TimerHandle>();
+
+    auto l = [](const auto &, auto &) { ASSERT_FALSE(true); };
+    handle->on<uvw::ErrorEvent>(l);
+    handle->on<uvw::TimerEvent>(l);
+
+    handle->start(uvw::TimerHandle::Time{0}, uvw::TimerHandle::Time{0});
+    handle->close();
+
+    ASSERT_FALSE(handle->active());
+    ASSERT_TRUE(handle->closing());
+
+    loop->run();
+}