public void testSingletonOneForProcess()
{
SingletonOneForProcess s1 = SingletonOneForProcess.Instance();
SingletonOneForProcess s2 = SingletonOneForProcess.Instance();
Assert.IsNotNull(s1);
Assert.IsNotNull(s2);
Assert.AreSame(s1, s2);
}
public static SingletonOneForProcess Instance()
{
if (instance == null)
{
lock (_lock) {
if (instance == null)
{
instance = new SingletonOneForProcess();
}
}
}
return(instance);
}
public void testSingletonOneForProcess_threads()
{
Thread t1, t2;
SingletonOneForProcess s1 = null, s2 = null;
t1 = new Thread(() => {
s1 = SingletonOneForProcess.Instance();
});
t2 = new Thread(() => {
s2 = SingletonOneForProcess.Instance();
});
t1.Start();
t2.Start();
t1.Join();
t2.Join();
Assert.IsNotNull(s1);
Assert.IsNotNull(s2);
Assert.AreSame(s1, s2);
}
