Галкин Данила. 3823Б1ПР1. Задание ST-3. Ветка b2.

include/TimedDoor.h

@@ -35,6 +35,7 @@ class TimedDoor : public Door {
   bool isOpened;
  public:
   explicit TimedDoor(int);
+  ~TimedDoor();
   bool isDoorOpened();
   void unlock();
   void lock();

src/TimedDoor.cpp

@@ -1,2 +1,61 @@
 // Copyright 2021 GHA Test Team
 #include "TimedDoor.h"
+
+#include <algorithm>
+#include <chrono>
+#include <stdexcept>
+#include <thread>
+
+DoorTimerAdapter::DoorTimerAdapter(TimedDoor& timedDoor) : door(timedDoor) {}
+
+void DoorTimerAdapter::Timeout() {
+  door.throwState();
+}
+
+TimedDoor::TimedDoor(int timeout)
+    : adapter(new DoorTimerAdapter(*this)),
+      iTimeout(timeout),
+      isOpened(false) {}
+
+TimedDoor::~TimedDoor() {
+  delete adapter;
+}
+
+bool TimedDoor::isDoorOpened() {
+  return isOpened;
+}
+
+void TimedDoor::unlock() {
+  isOpened = true;
+
+  Timer timer;
+  timer.tregister(iTimeout, adapter);
+}
+
+void TimedDoor::lock() {
+  isOpened = false;
+}
+
+int TimedDoor::getTimeOut() const {
+  return iTimeout;
+}
+
+void TimedDoor::throwState() {
+  if (isOpened) {
+    throw std::runtime_error("Door is open past allowed timeout");
+  }
+}
+
+void Timer::sleep(int timeout) {
+  auto ms = std::chrono::milliseconds(std::max(0, timeout));
+  std::this_thread::sleep_for(ms);
+}
+
+void Timer::tregister(int timeout, TimerClient* timerClient) {
+  client = timerClient;
+  sleep(timeout);
+
+  if (client != nullptr) {
+    client->Timeout();
+  }
+}

src/main.cpp

@@ -1,11 +1,17 @@
 // Copyright 2021 GHA Test Team
 #include "TimedDoor.h"
+
+#include <exception>
 #include <iostream>
 
 int main() {
   TimedDoor tDoor(5);
   tDoor.lock();
-  tDoor.unlock();
+  try {
+    tDoor.unlock();
+  } catch (const std::exception& error) {
+    std::cout << error.what() << std::endl;
+  }
 
   return 0;
 }

test/CMakeLists.txt

@@ -1,26 +1,35 @@
-include(FetchContent)
+find_package(GTest QUIET)
 
-FetchContent_Declare(
-  googletest
-  GIT_REPOSITORY https://github.com/google/googletest.git
-  GIT_TAG        release-1.12.0
-)
-FetchContent_MakeAvailable(googletest)
+if(NOT GTest_FOUND)
+  include(FetchContent)
+
+  FetchContent_Declare(
+    googletest
+    GIT_REPOSITORY https://github.com/google/googletest.git
+    GIT_TAG        release-1.12.0
+  )
+  FetchContent_MakeAvailable(googletest)
+endif()
 
-include_directories(${gtest_SOURCE_DIR}/include)
-message(PROJECT_SOURCE_DIR="${gtest_SOURCE_DIR}/include")
 include_directories(${${PROJECT_NAME}_SOURCE_DIR}/include)
-set(header ${${PROJECT_NAME}_SOURCE_DIR}/include)
 
 add_executable(${PROJECT_NAME}.test
   AllTests.cpp
   tests.cpp)
 
-target_link_libraries(${PROJECT_NAME}.test
+if(TARGET GTest::gtest AND TARGET GTest::gmock)
+  target_link_libraries(${PROJECT_NAME}.test
+    ${PROJECT_NAME}
+    GTest::gtest
+    GTest::gmock
+  )
+else()
+  target_link_libraries(${PROJECT_NAME}.test
     ${PROJECT_NAME}
     gtest
     gmock
-)
+  )
+endif()
 
 install(TARGETS ${PROJECT_NAME}.test
-        DESTINATION "${tool_dest}")
+        DESTINATION "${tool_dest}")