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tests: Module tests for JSON parser

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-06-15 21:18:03 +03:00 committed by Jouni Malinen
parent 005be3daa9
commit 4e19eb88a9
1 changed files with 77 additions and 0 deletions
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77
src/utils/utils_module_tests.c
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@ -16,6 +16,7 @@
#include "utils/base64.h"
#include "utils/ip_addr.h"
#include "utils/eloop.h"
#include "utils/json.h"
#include "utils/module_tests.h"
@ -839,6 +840,81 @@ static int eloop_tests(void)
}
#ifdef CONFIG_JSON
struct json_test_data {
const char *json;
const char *tree;
};
static const struct json_test_data json_test_cases[] = {
{ "{}", "[1:OBJECT:]" },
{ "[]", "[1:ARRAY:]" },
{ "{", NULL },
{ "[", NULL },
{ "}", NULL },
{ "]", NULL },
{ "[[]]", "[1:ARRAY:][2:ARRAY:]" },
{ "{\"t\":\"test\"}", "[1:OBJECT:][2:STRING:t]" },
{ "{\"t\":123}", "[1:OBJECT:][2:NUMBER:t]" },
{ "{\"t\":true}", "[1:OBJECT:][2:BOOLEAN:t]" },
{ "{\"t\":false}", "[1:OBJECT:][2:BOOLEAN:t]" },
{ "{\"t\":null}", "[1:OBJECT:][2:NULL:t]" },
{ "{\"t\":truetrue}", NULL },
{ "\"test\"", "[1:STRING:]" },
{ "123", "[1:NUMBER:]" },
{ "true", "[1:BOOLEAN:]" },
{ "false", "[1:BOOLEAN:]" },
{ "null", "[1:NULL:]" },
{ "truetrue", NULL },
{ " {\t\n\r\"a\"\n:\r1\n,\n\"b\":3\n}\n",
"[1:OBJECT:][2:NUMBER:a][2:NUMBER:b]" },
{ ",", NULL },
{ "{,}", NULL },
{ "[,]", NULL },
{ ":", NULL },
{ "{:}", NULL },
{ "[:]", NULL },
{ "{ \"\\u005c\" : \"\\u005c\" }", "[1:OBJECT:][2:STRING:\\]" },
};
#endif /* CONFIG_JSON */
static int json_tests(void)
{
#ifdef CONFIG_JSON
unsigned int i;
struct json_token *root;
char buf[1000];
wpa_printf(MSG_INFO, "JSON tests");
for (i = 0; i < ARRAY_SIZE(json_test_cases); i++) {
const struct json_test_data *test = &json_test_cases[i];
int res = 0;
root = json_parse(test->json, os_strlen(test->json));
if ((root && !test->tree) || (!root && test->tree)) {
wpa_printf(MSG_INFO, "JSON test %u failed", i);
res = -1;
} else if (root) {
json_print_tree(root, buf, sizeof(buf));
if (os_strcmp(buf, test->tree) != 0) {
wpa_printf(MSG_INFO,
"JSON test %u tree mismatch: %s %s",
i, buf, test->tree);
res = -1;
}
}
json_free(root);
if (res < 0)
return -1;
}
#endif /* CONFIG_JSON */
return 0;
}
int utils_module_tests(void)
{
int ret = 0;
@ -855,6 +931,7 @@ int utils_module_tests(void)
wpabuf_tests() < 0 ||
ip_addr_tests() < 0 ||
eloop_tests() < 0 ||
json_tests() < 0 ||
int_array_tests() < 0)
ret = -1;