Merge "add a few tests to SharedBufferStackTest" into kraken

    int list1[4] = {2, 1, 0, 3};

    test0(s, c, 4, list1);

    int b = c.dequeue();

    c.lock(b);

    c.queue(b);

    s.retireAndLock();

    printf("basic test 2\n");

    int list2[4] = {1, 2, 3, 0};

    test0(s, c, 4, list2);

    printf("resize test\n");

    s.resize(5);

    c.setBufferCount(5);

    int list2[5] = {0, 1, 2, 4, 3};

    test0(s, c, 5, list2);

    s.resize(6);

    c.setBufferCount(6);

    int list3[6] = {3, 2, 1, 4, 5, 0};

    test0(s, c, 6, list3);

    return 0;

}