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#include <stdlib.h>
#include "base/thread.h"
#include "base/util.h"
#include "testing/base/public/gunit.h"

namespace mozc {
namespace {

class TestThread : public Thread {
 public:
  TestThread(int time) : time_(time) {}
  void Run() {
    Util::Sleep(time_);
  }

 private:
  int time_;
};
}  // namespace

TEST(ThreadTest, BasicThreadTest) {
  {
    TestThread t(1000);
    t.Start();
    EXPECT_TRUE(t.IsRunning());
    t.Join();
    EXPECT_FALSE(t.IsRunning());
  }

  {
    TestThread t(3000);
    t.Start();

    Util::Sleep(1000);
    EXPECT_TRUE(t.IsRunning());

    Util::Sleep(1000);
    EXPECT_TRUE(t.IsRunning());

    Util::Sleep(2000);
    EXPECT_FALSE(t.IsRunning());
  }

  {
    TestThread t(3000);
    t.Start();

    Util::Sleep(1000);
    EXPECT_TRUE(t.IsRunning());

    t.Terminate();
    Util::Sleep(100);
    EXPECT_FALSE(t.IsRunning());
  }
}
}  // namespace mozc