public void poolpage_alloc_canAlloc()
{
long handle2 = 1;
int code;
//释放一个还没有分配的handle，返回-1
code = page.Return(handle2);
Assert.AreEqual(code, -1);
for (int i = 1; i <= page.Total && page.CanAlloc; i++)
{
long handle = page.Alloc(elemSize);
if (handle == -1)
{
Console.WriteLine("还有可以分配的segment，但是却报告错误了");
Console.WriteLine("循环次数:" + i);
Console.WriteLine("page.Total:" + page.Total);
Console.WriteLine("page.Available:" + page.Available);
Console.WriteLine("------------------------------------");
Assert.Fail();
}
}
code = 0;
code = page.Return(handle2);
Assert.AreEqual(code, 0);
//将释放的handle再进行释放，将返回-1
code = 0;
code = page.Return(handle2);
Assert.AreEqual(code, -1);
//释放一个超过范围的值，将返回-1
code = 0;
code = page.Return(513);
Assert.AreEqual(code, -1);
}
