Desktop/xinu_mips-1.0.2.tar/xinu_mips-1.0.2/shell/xsh_testsuite.c

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/* Embedded XINU, Copyright (C) 2007.  All rights reserved. */

#include <kernel.h>
#include <proc.h>
#include <xc.h>

#define NTESTS 9

local testItem(ushort, ushort, ushort, ushort);
extern int test_bigargs(int, char **);
extern int test_schedule(int, char **);
extern int test_recursion(int, char **);
extern int test_semaphore(int, char **);
extern int test_semaphore2(int, char **);
extern int test_semaphore3(int, char **);
extern int test_semaphore4(int, char **);
extern int test_procQueue(int, char **);
extern int test_deltaQueue(int, char **);

command xsh_testsuite(ushort stdin, ushort stdout, ushort stderr,
                                          ushort nargs, char *args[])
{       
        char   n;
        int    testnum;

        /* Output help, if '--help' argument was supplied */
        if (nargs == 2 && strncmp(args[1],"--help",6) == 0) 
        {
                fprintf(stdout, "Usage: testsuite TESTNUM\n");
                fprintf(stdout, "Suite of standard XINU component tests.\n");
                fprintf(stdout, "0. Argument passing\n");
                fprintf(stdout, "1. Priority Scheduling\n");
                fprintf(stdout, "2. Recursion\n");
                fprintf(stdout, "3. Single Semaphore\n");
                fprintf(stdout, "4. Multiple Semaphores\n");
                fprintf(stdout, "5. Counting Semaphores\n");
                fprintf(stdout, "6. Killing Semaphores\n");
                fprintf(stdout, "7. Process Queues\n");
                fprintf(stdout, "8. Delta Queues\n");

                fprintf(stdout, "\t--help\t display this help and exit\n");
                return OK;
        }

        /* Check for correct number of arguments */
        if (nargs < 2) 
        {
                for ( n = 0; n < NTESTS; n++ )
                { testItem( stdin, stdout, stderr, n ); }

                return OK;
        }

        if (nargs > 2) 
        {
                fprintf(stderr, "testsuite: too many arguments\n");
                fprintf(stderr, "Try 'testsuite --help' for more information\n");
                return SYSERR;
        }

        /* Check for valid device */
        testnum = (ushort)atol(args[1]);
        if ( testnum >= NTESTS )
        {
                fprintf(stderr, "testsuite: (%d) No such test.\n", testnum);
                return SYSERR;
        }

        testItem( stdin, stdout, stderr, testnum );

        return OK;
}

local testItem(ushort stdin, ushort stdout, ushort stderr, ushort testnum)
{
        irqmask ps;

        ps = disable();

        switch(testnum)
        {
        case 0:    
                ready(create((void *)test_bigargs, INITSTK, 30, 
                                         "Test-BigArgs", 2, 0, NULL), RESCHED_YES);
                break;
        case 1:    
                ready(create((void *)test_schedule, INITSTK, 30, 
                                         "Test-Schedule", 2, 0, NULL), RESCHED_YES);
                break;
        case 2:    
                ready(create((void *)test_recursion, INITSTK, 30, 
                                         "Test-Recursion", 2, 0, NULL), RESCHED_YES);
                break;
        case 3:    
                ready(create((void *)test_semaphore, INITSTK, 30, 
                                         "Test-Semaphore", 2, 0, NULL), RESCHED_YES);
                break;
        case 4:    
                ready(create((void *)test_semaphore2, INITSTK, 30, 
                                         "Test-Semaphores", 2, 0, NULL), RESCHED_YES);
                break;
        case 5:
                ready(create((void *)test_semaphore3, INITSTK, 30, 
                                         "Test-CountingSems", 2, 0, NULL), RESCHED_YES);
                break;
        case 6:
                ready(create((void *)test_semaphore4, INITSTK, 30, 
                                         "Test-KillSem", 2, 0, NULL), RESCHED_YES);
                break;
        case 7:
                ready(create((void *)test_procQueue, INITSTK, 30, 
                                         "Test-ProcQueue", 2, 0, NULL), RESCHED_YES);
                break;
        case 8:
                ready(create((void *)test_deltaQueue, INITSTK, 30, 
                                         "Test-DeltaQueue", 2, 0, NULL), RESCHED_YES);
                break;
                  
        default:
                fprintf(stderr, "testsuite: (%d) No such test.\n", testnum);
        }

        sleep(10);
        restore(ps);
        return OK;
}

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