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/*
** mrbtest - Test for Embeddable Ruby
**
** This program runs Ruby test programs in test/t directory
** against the current mruby implementation.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <mruby.h>
#include <mruby/proc.h>
#include <mruby/data.h>
#include <mruby/compile.h>
#include <mruby/string.h>
#include <mruby/variable.h>
void
mrb_init_mrbtest(mrb_state *);
/* Print a short remark for the user */
static void
print_hint(void)
{
printf("mrbtest - Embeddable Ruby Test\n");
printf("\nThis is a very early version, please test and report errors.\n");
printf("Thanks :)\n\n");
}
static int
check_error(mrb_state *mrb)
{
/* Error check */
/* $ko_test and $kill_test should be 0 */
mrb_value ko_test = mrb_gv_get(mrb, mrb_intern2(mrb, "$ko_test", 8));
mrb_value kill_test = mrb_gv_get(mrb, mrb_intern2(mrb, "$kill_test", 10));
return mrb_fixnum_p(ko_test) && mrb_fixnum(ko_test) == 0 && mrb_fixnum_p(kill_test) && mrb_fixnum(kill_test) == 0;
}
static int
eval_test(mrb_state *mrb)
{
mrb_value return_value;
const char *prog = "report()";
/* evaluate the test */
return_value = mrb_load_string(mrb, prog);
/* did an exception occur? */
if (mrb->exc) {
mrb_p(mrb, return_value);
mrb->exc = 0;
return EXIT_FAILURE;
}
else if (!check_error(mrb)) {
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
static void
t_printstr(mrb_state *mrb, mrb_value obj)
{
struct RString *str;
char *s;
int len;
if (mrb_string_p(obj)) {
str = mrb_str_ptr(obj);
s = str->ptr;
len = str->len;
fwrite(s, len, 1, stdout);
}
}
mrb_value
mrb_t_printstr(mrb_state *mrb, mrb_value self)
{
mrb_value argv;
mrb_get_args(mrb, "o", &argv);
t_printstr(mrb, argv);
return argv;
}
int
main(int argc, char **argv)
{
mrb_state *mrb;
struct RClass *krn;
int ret;
print_hint();
/* new interpreter instance */
mrb = mrb_open();
if (mrb == NULL) {
fprintf(stderr, "Invalid mrb_state, exiting test driver");
return EXIT_FAILURE;
}
if (argc == 2 && argv[1][0] == '-' && argv[1][1] == 'v') {
printf("verbose mode: enable\n\n");
mrb_gv_set(mrb, mrb_intern2(mrb, "$mrbtest_verbose", 16), mrb_true_value());
}
krn = mrb->kernel_module;
mrb_define_method(mrb, krn, "__t_printstr__", mrb_t_printstr, MRB_ARGS_REQ(1));
mrb_init_mrbtest(mrb);
ret = eval_test(mrb);
mrb_close(mrb);
return ret;
}
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