varch/test/test_command.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#if defined(TEST_TARGET_command)
#include <varch/command.h>
#else  
#include "init.h"
#include "command.h"
#endif

int func1(int argc, char *argv[])
{
    printf("I am func1!\r\n");
    printf("argc = %d\r\n", argc);
    for (int i = 0; i < argc; i++)
    {
        printf("argv[%d] = %s\r\n", i, argv[i]);
    }
    return 1;
}

int func2(int argc, char *argv[])
{
    printf("I am func2!\r\n");
    return 1;
}

int func3(int argc, char *argv[])
{
    printf("I am func3!\r\n");
    return 1;
}

static void usage(void)
{
    printf(
"Usage: command [opt] [arg]\n"
"\n"
"options:\n"
"    -h                  Print help\n"
"    -v                  Print version\n"
"\n"
"argument:\n"
"    <read>              Test default read function\n"
"    <write>             Test default write function\n"
    );
}

static int test(int argc, char *argv[])
{
    /* reset getopt */
    command_opt_init();

    while (1)
    {
        int opt = command_getopt(argc, argv, "hv");
        if (opt == -1) break;

        switch (opt) 
        {
        case 'v' :
            printf("command version %d.%d.%d\r\n", COMMAND_V_MAJOR, COMMAND_V_MINOR, COMMAND_V_PATCH);
            return 0;
        case '?':
            printf("Unknown option `%c`\r\n", command_optopt);
            return -1;
        case 'h' : 
        default:
            usage();
            return 0;
        }
    }

    command_export("func1", func1);
    command_export("func2", func2);
    command_export("func3", func3);

    command("cmd -nl");
    printf("--------------------------\r\n");
    command("cmd -ln");
    printf("--------------------------\r\n");
    // command("func2");
    // printf("--------------------------\r\n");
    // command("func3");
    // printf("--------------------------\r\n");
    // command("func1 1 2 3");
    // printf("--------------------------\r\n");
    // command("func1 1\\ 2 3");
    // printf("--------------------------\r\n");
    // command("func1 \"1 2 3\"");
    
    return 0;
}

#if defined(TEST_TARGET_command)
int main(int argc, char *argv[])
{
    return test(argc, argv);
}
#else 
void test_command(void)
{
    command_export("command", test);
}
init_export_app(test_command);
#endif