9bae67d49b
We originally only supported escaping ucs2 encoded characters (as \uxxxx). This only covers the BMP. Support escaping also utf16 surrogate pairs (on the form \uxxxx\uyyyy) to cover all of unicode.
108 lines
3.9 KiB
C
108 lines
3.9 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
|
|
|
|
/***
|
|
This file is part of systemd.
|
|
|
|
Copyright 2014 Lennart Poettering
|
|
|
|
systemd is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2.1 of the License, or
|
|
(at your option) any later version.
|
|
|
|
systemd is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with systemd; If not, see <http://www.gnu.org/licenses/>.
|
|
***/
|
|
|
|
#include <math.h>
|
|
|
|
#include "log.h"
|
|
#include "util.h"
|
|
#include "json.h"
|
|
|
|
static void test_one(const char *data, ...) {
|
|
void *state = NULL;
|
|
va_list ap;
|
|
|
|
va_start(ap, data);
|
|
|
|
for (;;) {
|
|
_cleanup_free_ char *str = NULL;
|
|
union json_value v = {};
|
|
int t, tt;
|
|
|
|
t = json_tokenize(&data, &str, &v, &state, NULL);
|
|
tt = va_arg(ap, int);
|
|
|
|
assert_se(t == tt);
|
|
|
|
if (t == JSON_END || t < 0)
|
|
break;
|
|
|
|
else if (t == JSON_STRING) {
|
|
const char *nn;
|
|
|
|
nn = va_arg(ap, const char *);
|
|
assert_se(streq_ptr(nn, str));
|
|
|
|
} else if (t == JSON_REAL) {
|
|
double d;
|
|
|
|
d = va_arg(ap, double);
|
|
assert_se(fabs(d - v.real) < 0.001);
|
|
|
|
} else if (t == JSON_INTEGER) {
|
|
intmax_t i;
|
|
|
|
i = va_arg(ap, intmax_t);
|
|
assert_se(i == v.integer);
|
|
|
|
} else if (t == JSON_BOOLEAN) {
|
|
bool b;
|
|
|
|
b = va_arg(ap, int);
|
|
assert_se(b == v.boolean);
|
|
}
|
|
}
|
|
|
|
va_end(ap);
|
|
}
|
|
|
|
int main(int argc, char *argv[]) {
|
|
|
|
test_one("x", -EINVAL);
|
|
test_one("", JSON_END);
|
|
test_one(" ", JSON_END);
|
|
test_one("0", JSON_INTEGER, (intmax_t) 0, JSON_END);
|
|
test_one("1234", JSON_INTEGER, (intmax_t) 1234, JSON_END);
|
|
test_one("3.141", JSON_REAL, 3.141, JSON_END);
|
|
test_one("0.0", JSON_REAL, 0.0, JSON_END);
|
|
test_one("7e3", JSON_REAL, 7e3, JSON_END);
|
|
test_one("-7e-3", JSON_REAL, -7e-3, JSON_END);
|
|
test_one("true", JSON_BOOLEAN, true, JSON_END);
|
|
test_one("false", JSON_BOOLEAN, false, JSON_END);
|
|
test_one("null", JSON_NULL, JSON_END);
|
|
test_one("{}", JSON_OBJECT_OPEN, JSON_OBJECT_CLOSE, JSON_END);
|
|
test_one("\t {\n} \n", JSON_OBJECT_OPEN, JSON_OBJECT_CLOSE, JSON_END);
|
|
test_one("[]", JSON_ARRAY_OPEN, JSON_ARRAY_CLOSE, JSON_END);
|
|
test_one("\t [] \n\n", JSON_ARRAY_OPEN, JSON_ARRAY_CLOSE, JSON_END);
|
|
test_one("\"\"", JSON_STRING, "", JSON_END);
|
|
test_one("\"foo\"", JSON_STRING, "foo", JSON_END);
|
|
test_one("\"foo\\nfoo\"", JSON_STRING, "foo\nfoo", JSON_END);
|
|
test_one("{\"foo\" : \"bar\"}", JSON_OBJECT_OPEN, JSON_STRING, "foo", JSON_COLON, JSON_STRING, "bar", JSON_OBJECT_CLOSE, JSON_END);
|
|
test_one("{\"foo\" : [true, false]}", JSON_OBJECT_OPEN, JSON_STRING, "foo", JSON_COLON, JSON_ARRAY_OPEN, JSON_BOOLEAN, true, JSON_COMMA, JSON_BOOLEAN, false, JSON_ARRAY_CLOSE, JSON_OBJECT_CLOSE, JSON_END);
|
|
test_one("\"\xef\xbf\xbd\"", JSON_STRING, "\xef\xbf\xbd", JSON_END);
|
|
test_one("\"\\ufffd\"", JSON_STRING, "\xef\xbf\xbd", JSON_END);
|
|
test_one("\"\\uf\"", -EINVAL);
|
|
test_one("\"\\ud800a\"", -EINVAL);
|
|
test_one("\"\\udc00\\udc00\"", -EINVAL);
|
|
test_one("\"\\ud801\\udc37\"", JSON_STRING, "\xf0\x90\x90\xb7", JSON_END);
|
|
|
|
return 0;
|
|
}
|