1// SPDX-License-Identifier: GPL-2.0
2#include <string.h>
3#include <stdlib.h>
4#include <stdio.h>
5#include "tests.h"
6#include "session.h"
7#include "debug.h"
8#include "demangle-ocaml.h"
9
10static int test__demangle_ocaml(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
11{
12	int ret = TEST_OK;
13	char *buf = NULL;
14	size_t i;
15
16	struct {
17		const char *mangled, *demangled;
18	} test_cases[] = {
19		{ "main",
20		  NULL },
21		{ "camlStdlib__array__map_154",
22		  "Stdlib.array.map_154" },
23		{ "camlStdlib__anon_fn$5bstdlib$2eml$3a334$2c0$2d$2d54$5d_1453",
24		  "Stdlib.anon_fn[stdlib.ml:334,0--54]_1453" },
25		{ "camlStdlib__bytes__$2b$2b_2205",
26		  "Stdlib.bytes.++_2205" },
27	};
28
29	for (i = 0; i < ARRAY_SIZE(test_cases); i++) {
30		buf = ocaml_demangle_sym(test_cases[i].mangled);
31		if ((buf == NULL && test_cases[i].demangled != NULL)
32				|| (buf != NULL && test_cases[i].demangled == NULL)
33				|| (buf != NULL && strcmp(buf, test_cases[i].demangled))) {
34			pr_debug("FAILED: %s: %s != %s\n", test_cases[i].mangled,
35				 buf == NULL ? "(null)" : buf,
36				 test_cases[i].demangled == NULL ? "(null)" : test_cases[i].demangled);
37			ret = TEST_FAIL;
38		}
39		free(buf);
40	}
41
42	return ret;
43}
44
45DEFINE_SUITE("Demangle OCaml", demangle_ocaml);
46