Function sliding_buffer_kernel_test

dlib/test/sliding_buffer.cpp:25–303

        typename buf
        >
    void sliding_buffer_kernel_test (
    )
    /*!
        requires
            - buf is an implementation of sliding_buffer/sliding_buffer_kernel_abstract.h 
            - buf is instantiated with T=unsigned char
        ensures
            - runs tests on buf for compliance with the specs 
    !*/
    {        

        print_spinner();

        buf test;

        DLIB_TEST(test.size() == 0);

        test.set_size(3);
        buf test2;

        DLIB_TEST(test.size() == 8);

        for (int g = 0; g < 2; ++g)
        {

            test.clear();

            DLIB_TEST(test.size() == 0);
            test.set_size(2);

            DLIB_TEST(test.size() == 4);



            test[0] = 'a';
            test[1] = 's';
            test[2] = 'd';
            test[3] = 'f';

            unsigned long id = test.get_element_id(2);
            DLIB_TEST(test[test.get_element_index(id)] == 'd');


            DLIB_TEST(test[0] == 'a');
            DLIB_TEST(test[1] == 's');
            DLIB_TEST(test[2] == 'd');
            DLIB_TEST(test[3] == 'f');

            DLIB_TEST(test2.size() == 0);
            swap(test,test2);
            DLIB_TEST(test2.size() == 4);

            DLIB_TEST(test2[0] == 'a');
            DLIB_TEST(test2[1] == 's');
            DLIB_TEST(test2[2] == 'd');
            DLIB_TEST(test2[3] == 'f');

            swap(test,test2);