You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

59 lines
1.3 KiB

/*===
*** test_1 (duk_safe_call)
string: foo
string:
==> rc=0, result='undefined'
*** test_2 (duk_safe_call)
==> rc=1, result='TypeError: string required, found null (stack index 0)'
*** test_3 (duk_safe_call)
==> rc=1, result='TypeError: string required, found none (stack index 0)'
*** test_4 (duk_safe_call)
==> rc=1, result='TypeError: string required, found none (stack index -2147483648)'
===*/
static void dump_string(const char *p) {
printf("string:%s%s\n", (strlen(p) == 0 ? "" : " "), p);
}
static duk_ret_t test_1(duk_context *ctx, void *udata) {
(void) udata;
duk_set_top(ctx, 0);
duk_push_string(ctx, "foo");
duk_push_string(ctx, "");
dump_string(duk_require_string(ctx, 0));
dump_string(duk_require_string(ctx, 1));
return 0;
}
static duk_ret_t test_2(duk_context *ctx, void *udata) {
(void) udata;
duk_set_top(ctx, 0);
duk_push_null(ctx);
dump_string(duk_require_string(ctx, 0));
return 0;
}
static duk_ret_t test_3(duk_context *ctx, void *udata) {
(void) udata;
duk_set_top(ctx, 0);
dump_string(duk_require_string(ctx, 0));
return 0;
}
static duk_ret_t test_4(duk_context *ctx, void *udata) {
(void) udata;
duk_set_top(ctx, 0);
dump_string(duk_require_string(ctx, DUK_INVALID_INDEX));
return 0;
}
void test(duk_context *ctx) {
TEST_SAFE_CALL(test_1);
TEST_SAFE_CALL(test_2);
TEST_SAFE_CALL(test_3);
TEST_SAFE_CALL(test_4);
}