C++ CYG_TEST_NA函数代码示例

int
main( int argc, char *argv[] )
{
    CYG_TEST_INIT();

    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C "
                  "library atexit() function");

#if defined(CYGFUN_LIBC_ATEXIT)

    // we only have one test in us! We can only exit once :-)

    CYG_TEST_PASS_FAIL( atexit(&myfun3)==0, 
                        "Simple registration of first atexit() function" );

    CYG_TEST_PASS_FAIL( atexit(&myfun2)==0, 
                       "Simple registration of second atexit() function" );

    CYG_TEST_PASS_FAIL( atexit(&myfun1)==0, 
                        "Simple registration of third atexit() function" );

    return 0;
#else
    CYG_TEST_NA("Testing is not applicable to this configuration");

    CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C "
                    "library atexit() function");

#endif // if defined(CYGFUN_LIBC_ATEXIT)

} // main()

int main( int argc, char **argv )
{

    CYG_TEST_INIT();

    CYG_TEST_NA("stdio");
}

externC void
cyg_start( void )
{
    CYG_TEST_INIT();
    CYG_TEST_NA( "This test needs CYGVAR_KERNEL_COUNTERS_CLOCK "
                 "and CYGFUN_KERNEL_API_C" );
}

externC void
cyg_start( void )
{
    CYG_TEST_INIT();

    CYG_TEST_NA("This test needs DHCP enabled");
}

void
cyg_start(void)
{
    CYG_TEST_INIT();
    CYG_TEST_NA( NA_MSG );
    CYG_TEST_FINISH("Done");
}

externC void
cyg_start( void )
{
    CYG_TEST_INIT();
    CYG_TEST_NA("FP test requires:\n"
                "CYGFUN_KERNEL_API_C && \n"
                "CYGSEM_KERNEL_SCHED_MLQUEUE && \n"
                "(CYGNUM_KERNEL_SCHED_PRIORITIES > 12)\n");
}

externC void
cyg_start( void )
{
    CYG_TEST_INIT();
    CYG_TEST_INFO("FP test requires:\n"
                "CYGFUN_KERNEL_API_C && \n"
                "CYGSEM_KERNEL_SCHED_MLQUEUE && \n"
                "(CYGNUM_KERNEL_SCHED_PRIORITIES > 12) &&\n"
                "(CYGMEM_REGION_ram_SIZE >= (49152-4096))\n");
    CYG_TEST_NA("FP test requirements");
}

void
tcp_server(cyg_addrword_t param)
{
    init_all_network_interfaces();
    diag_printf("Start TCP server - test\n");
    cyg_thread_resume(client_thread_handle);    // Start it
#if NLOOP > 0
    server();
    CYG_TEST_PASS_FINISH( "server returned OK" );
#endif
    CYG_TEST_NA( "No loopback devs" );
}

int
main(int argc, char *argv[])
{
    CYG_TEST_INIT();

    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
                  "rand() function");

    test(0);

    CYG_TEST_NA("Testing is not applicable to this configuration");
} // main()

static void entry0( cyg_addrword_t data )
{
    int i;
    unsigned long len;
    int err;
    int buf_size = sizeof(gzip_test_ref)+512;
    unsigned char* unpacked = malloc(buf_size);
    
    if (NULL == unpacked)
        CYG_TEST_NA("Not enough memory for buffers");

    CYG_TEST_INFO("Decompressing");
    len = buf_size;
    err = uncompress(unpacked, &len, gzip_test, sizeof(gzip_test));

    switch (err) {
    case Z_OK:
        break;
    case Z_MEM_ERROR:
        CYG_TEST_NA("Not enough memory for decompression");
        break;
    case Z_BUF_ERROR:
        CYG_TEST_FAIL_FINISH("Decompressed data larger than original");
        break;
    case Z_DATA_ERROR:
        CYG_TEST_FAIL_FINISH("Decompression failed");
        break;
    default:
        CYG_TEST_FAIL_FINISH("Unknown decompression error");
        break;
    }

    for (i = 0; i < sizeof(gzip_test_ref)-1; i++) {
        if (gzip_test_ref[i] != unpacked[i])
            CYG_TEST_FAIL_FINISH("Verify failed");
    }

    CYG_TEST_PASS_FINISH("zlib2 OK");
}

int
main(int argc, char *argv[])
{
    CYG_TEST_INIT();

    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
                  "strtok() function");
    CYG_TEST_INFO("This testcase provides simple basic tests");

    test(0);

    CYG_TEST_NA("Testing is not applicable to this configuration");
} // main()

externC void
cyg_start( void )
{
    CYG_TEST_INIT();
    CYG_TEST_INFO("Timeslice test requires:\n"
                "CYGSEM_KERNEL_SCHED_TIMESLICE &&\n"
                "CYGFUN_KERNEL_API_C && \n"
                "CYGSEM_KERNEL_SCHED_MLQUEUE &&\n"
                "CYGVAR_KERNEL_COUNTERS_CLOCK &&\n"
                "!CYGDBG_INFRA_DIAG_USE_DEVICE &&\n"
                "(CYGNUM_KERNEL_SCHED_PRIORITIES > 12)\n");
    CYG_TEST_NA("Timeslice test requirements");
}

externC void
cyg_start( void )
{
    CYG_TEST_INIT();

    // Attaching the ISR will not succeed if the kernel real-time
    // clock has been configured in.
#ifndef CYGVAR_KERNEL_COUNTERS_CLOCK

    intr_main();

#else

    CYG_TEST_NA("Cannot override kernel real-time clock.");

#endif
}

int
main(int argc, char *argv[])
{
#if TEST_VALID
    int i;
    int r, prev, prevprev;
    int how_many_periodics = 0;
#endif

    CYG_TEST_INIT();

    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
                  "rand() function");

    CYG_TEST_INFO("This test tests the distribution of random numbers and");
    CYG_TEST_INFO("may take some time");

#if TEST_VALID
    r = rand() % 2;
    prev = r;
    r = rand() % 2;
    for (i = 0; i < TEST_LENGTH; ++i) {
      prevprev = prev;
      prev = r;
      r = rand() % 2;
      if (r == prevprev) {
        ++how_many_periodics;
      }
      if (how_many_periodics > (2*TEST_LENGTH)/3) {
        break;
      }
    }

    CYG_TEST_PASS_FAIL( (how_many_periodics <= (2*TEST_LENGTH)/3),
                        "periodicity of rand() in lowest bit");

#else
    
    // TODO: should be an _expected_ fail i.e. XFAIL
    CYG_TEST_NA("Chosen rand algorithm is known to fail this test");
    
#endif

    CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for "
                    "C library rand() function");
} // main()

void
cyg_start(void)
{
#ifdef CYGPKG_SNMPAGENT // Do we support SNMP at all?
    // Create a main thread, so we can run the scheduler and have time 'pass'
    cyg_thread_create(10,                // Priority - just a number
                      net_test,          // entry
                      0,                 // entry parameter
                      "Network test",    // Name
                      &stack[0],         // Stack
                      STACK_SIZE,        // Size
                      &thread_handle,    // Handle
                      &thread_data       // Thread data structure
            );
    cyg_thread_resume(thread_handle);  // Start it
    cyg_scheduler_start();
#else
    CYG_TEST_NA( "No SNMP agent in this configuration" );
#endif // CYGPKG_SNMPAGENT - Do we support SNMP at all?
}