mirror of
https://git.kernel.org/pub/scm/network/wireless/iwd.git
synced 2024-11-21 22:09:23 +01:00
unit: add JSON unit test
This commit is contained in:
James Prestwood
Denis Kenzior
parent
abfd749335
commit
e04c363d9f
@ -396,7 +396,7 @@ unit_tests = unit/test-cmac-aes \
|
||||
unit/test-ie unit/test-util unit/test-ssid-security \
|
||||
unit/test-arc4 unit/test-wsc unit/test-eap-mschapv2 \
|
||||
unit/test-eap-sim unit/test-sae unit/test-p2p unit/test-band \
|
||||
unit/test-dpp
|
||||
unit/test-dpp unit/test-json
|
||||
|
||||
if CLIENT
|
||||
unit_tests += unit/test-client
|
||||
@ -554,6 +554,9 @@ unit_test_dpp_SOURCES = unit/test-dpp.c src/dpp-util.h src/dpp-util.c \
|
||||
src/util.h src/util.c src/crypto.h src/crypto.c
|
||||
unit_test_dpp_LDADD = $(ell_ldadd)
|
||||
|
||||
unit_test_json_SOURCES = unit/test-json.c src/json.h src/json.c shared/jsmn.h
|
||||
unit_test_json_LDADD = $(ell_ldadd)
|
||||
|
||||
TESTS = $(unit_tests)
|
||||
|
||||
EXTRA_DIST = src/genbuiltin src/iwd.service.in src/net.connman.iwd.service \
|
||||
|
||||
234
unit/test-json.c
Normal file
234
unit/test-json.c
Normal file
@ -0,0 +1,234 @@
|
||||
/*
|
||||
*
|
||||
* Wireless daemon for Linux
|
||||
*
|
||||
* Copyright (C) 2021 Intel Corporation. All rights reserved.
|
||||
*
|
||||
* This library 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.
|
||||
*
|
||||
* This library 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 this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <assert.h>
|
||||
|
||||
#include <ell/ell.h>
|
||||
|
||||
#include "src/json.h"
|
||||
#include "ell/useful.h"
|
||||
|
||||
struct json_contents;
|
||||
|
||||
|
||||
/*
|
||||
* Object:
|
||||
* { "test": "<smile emoji>" }
|
||||
*/
|
||||
static void test_json_unicode(const void *data)
|
||||
{
|
||||
struct json_iter iter;
|
||||
_auto_(l_free)char *v;
|
||||
uint8_t expected[] = { 0xF0, 0x9F, 0x98, 0x80, 0 };
|
||||
|
||||
uint8_t s[] = { '{', '"', 't', 'e', 's', 't', '"', ':',
|
||||
'"', 0xf0, 0x9f, 0x98, 0x80, '"', '}', 0 };
|
||||
struct json_contents *c = json_contents_new((const char *)s, sizeof(s));
|
||||
|
||||
json_iter_init(&iter, c);
|
||||
assert(json_iter_parse(&iter, JSON_MANDATORY("test", JSON_STRING, &v),
|
||||
JSON_UNDEFINED));
|
||||
|
||||
assert(!strcmp(v, (char *)expected));
|
||||
|
||||
json_contents_free(c);
|
||||
}
|
||||
|
||||
static void test_json_escaped_unicode(const void *data)
|
||||
{
|
||||
struct json_iter iter;
|
||||
_auto_(l_free)char *v;
|
||||
char *s = "{\"test\":\"\\uD8F0\"}";
|
||||
char expected[] = "\\uD8F0";
|
||||
struct json_contents *c = json_contents_new(s, strlen(s));
|
||||
|
||||
json_iter_init(&iter, c);
|
||||
assert(json_iter_parse(&iter, JSON_MANDATORY("test", JSON_STRING, &v),
|
||||
JSON_UNDEFINED));
|
||||
|
||||
assert(!strcmp(v, expected));
|
||||
|
||||
json_contents_free(c);
|
||||
}
|
||||
|
||||
/*
|
||||
* Tests that unsupported types will not parse
|
||||
*/
|
||||
static void test_json_unsupported_types(const void *data)
|
||||
{
|
||||
/*
|
||||
* Valid JSON objects but currently unsupported types
|
||||
*/
|
||||
char arrays[] = "{\"test\":[1, 2, 3, 4]}";
|
||||
char integers[] = "{\"test\": 10 }";
|
||||
char bools[] = "{\"test\": true}";
|
||||
|
||||
struct json_iter iter;
|
||||
struct json_contents *c = json_contents_new(arrays, strlen(arrays));
|
||||
|
||||
json_iter_init(&iter, c);
|
||||
assert(!json_iter_parse(&iter,
|
||||
JSON_MANDATORY("test", JSON_ARRAY, NULL),
|
||||
JSON_UNDEFINED));
|
||||
json_contents_free(c);
|
||||
|
||||
c = json_contents_new(integers, strlen(integers));
|
||||
json_iter_init(&iter, c);
|
||||
assert(!json_iter_parse(&iter,
|
||||
JSON_MANDATORY("test", JSON_PRIMITIVE, NULL),
|
||||
JSON_UNDEFINED));
|
||||
json_contents_free(c);
|
||||
|
||||
c = json_contents_new(bools, strlen(bools));
|
||||
json_iter_init(&iter, c);
|
||||
assert(!json_iter_parse(&iter,
|
||||
JSON_MANDATORY("test", JSON_PRIMITIVE, NULL),
|
||||
JSON_UNDEFINED));
|
||||
json_contents_free(c);
|
||||
}
|
||||
|
||||
/*
|
||||
* Basic test string values and nested objects
|
||||
*/
|
||||
static void test_json(const void *data)
|
||||
{
|
||||
char json[] = "{\"wi-fi_tech\":\"infra\","
|
||||
"\"discovery\":"
|
||||
"{\"ssid\":\"somessid\"},"
|
||||
"\"cred\":"
|
||||
"{\"akm\":\"psk\","
|
||||
"\"pass\":\"somepassphrase\"}}";
|
||||
_auto_(l_free)char *tech;
|
||||
_auto_(l_free)char *ssid;
|
||||
_auto_(l_free)char *akm;
|
||||
_auto_(l_free)char *pass;
|
||||
_auto_(l_free)char *opt_not_found;
|
||||
struct json_iter objnotfound;
|
||||
struct json_iter discovery;
|
||||
struct json_iter cred;
|
||||
struct json_iter iter;
|
||||
struct json_contents *c = json_contents_new(json, strlen(json));
|
||||
|
||||
json_iter_init(&iter, c);
|
||||
assert(json_iter_parse(&iter,
|
||||
JSON_MANDATORY("wi-fi_tech", JSON_STRING, &tech),
|
||||
JSON_MANDATORY("discovery", JSON_OBJECT, &discovery),
|
||||
JSON_MANDATORY("cred", JSON_OBJECT, &cred),
|
||||
JSON_OPTIONAL("notfound", JSON_STRING, &opt_not_found),
|
||||
JSON_OPTIONAL("objnotfound", JSON_OBJECT, &objnotfound),
|
||||
JSON_UNDEFINED));
|
||||
|
||||
assert(opt_not_found == NULL);
|
||||
assert(!json_iter_is_valid(&objnotfound));
|
||||
|
||||
assert(!strcmp(tech, "infra"));
|
||||
|
||||
assert(json_iter_parse(&discovery,
|
||||
JSON_MANDATORY("ssid", JSON_STRING, &ssid),
|
||||
JSON_UNDEFINED));
|
||||
|
||||
assert(!strcmp(ssid, "somessid"));
|
||||
|
||||
assert(json_iter_parse(&cred,
|
||||
JSON_MANDATORY("akm", JSON_STRING, &akm),
|
||||
JSON_MANDATORY("pass", JSON_STRING, &pass),
|
||||
JSON_UNDEFINED));
|
||||
assert(!strcmp(akm, "psk"));
|
||||
assert(!strcmp(pass, "somepassphrase"));
|
||||
|
||||
json_contents_free(c);
|
||||
}
|
||||
|
||||
/*
|
||||
* Tests empty objects parse successfully
|
||||
*/
|
||||
static void test_json_empty_objects(const void *data)
|
||||
{
|
||||
char empty[] = "{}";
|
||||
char nested_empty[] = "{\"empty\":{}}";
|
||||
struct json_iter nested_iter;
|
||||
struct json_iter iter;
|
||||
struct json_contents *c = json_contents_new(empty, strlen(empty));
|
||||
|
||||
json_iter_init(&iter, c);
|
||||
assert(json_iter_parse(&iter, JSON_UNDEFINED));
|
||||
|
||||
assert(json_iter_parse(&iter,
|
||||
JSON_OPTIONAL("optional", JSON_OBJECT, NULL),
|
||||
JSON_UNDEFINED));
|
||||
|
||||
assert(!json_iter_parse(&iter,
|
||||
JSON_MANDATORY("optional", JSON_OBJECT, NULL),
|
||||
JSON_UNDEFINED));
|
||||
json_contents_free(c);
|
||||
|
||||
c = json_contents_new(nested_empty, strlen(nested_empty));
|
||||
json_iter_init(&iter, c);
|
||||
assert(json_iter_parse(&iter,
|
||||
JSON_MANDATORY("empty", JSON_OBJECT, &nested_iter),
|
||||
JSON_UNDEFINED));
|
||||
assert(json_iter_parse(&nested_iter, JSON_UNDEFINED));
|
||||
assert(!json_iter_parse(&nested_iter,
|
||||
JSON_MANDATORY("mandatory", JSON_OBJECT, NULL),
|
||||
JSON_UNDEFINED));
|
||||
json_contents_free(c);
|
||||
}
|
||||
|
||||
/*
|
||||
* Tests that expected key/values can be provided in an order different than
|
||||
* they appear in the JSON string.
|
||||
*/
|
||||
static void test_json_out_of_order(const void *data)
|
||||
{
|
||||
char object[] = "{\"key1\":{},\"key2\":\"val2\",\"key3\":\"val3\"}";
|
||||
struct json_iter iter;
|
||||
struct json_contents *c = json_contents_new(object, strlen(object));
|
||||
|
||||
json_iter_init(&iter, c);
|
||||
assert(json_iter_parse(&iter,
|
||||
JSON_OPTIONAL("nonexist1", JSON_STRING, NULL),
|
||||
JSON_MANDATORY("key3", JSON_STRING, NULL),
|
||||
JSON_MANDATORY("key2", JSON_STRING, NULL),
|
||||
JSON_OPTIONAL("nonexist2", JSON_OBJECT, NULL),
|
||||
JSON_MANDATORY("key1", JSON_OBJECT, NULL),
|
||||
JSON_UNDEFINED));
|
||||
json_contents_free(c);
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
l_test_init(&argc, &argv);
|
||||
|
||||
l_test_add("json unicode", test_json_unicode, NULL);
|
||||
l_test_add("json escaped unicode", test_json_escaped_unicode, NULL);
|
||||
l_test_add("json nested objects", test_json, NULL);
|
||||
l_test_add("json unsupported types", test_json_unsupported_types, NULL);
|
||||
l_test_add("json empty objects", test_json_empty_objects, NULL);
|
||||
l_test_add("json parse out of order", test_json_out_of_order, NULL);
|
||||
|
||||
return l_test_run();
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user