mirror/cJSON
1
0
Fork 0
mirror of https://github.com/DaveGamble/cJSON.git synced 2023-08-10 21:13:26 +03:00
Code Issues Projects Releases Wiki Activity

cJSON_Parse{,WithOpts}: Skip UTF-8 (Byte Order Marks)

Browse Source
This commit is contained in:
Max Bruckner
2017-07-03 21:43:14 +02:00
parent b26e71f960
commit 5baa77f86c
3 changed files with 60 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
tests/misc_tests.c
View File

@ -410,6 +410,30 @@ static void cjson_functions_shouldnt_crash_with_null_pointers(void)
cJSON_Delete(item);
}
static void skip_utf8_bom_should_skip_bom(void)
{
const unsigned char string[] = "\xEF\xBB\xBF{}";
parse_buffer buffer = { 0, 0, 0, 0, { 0, 0, 0 } };
buffer.content = string;
buffer.length = sizeof(string);
buffer.hooks = global_hooks;
TEST_ASSERT_TRUE(skip_utf8_bom(&buffer) == &buffer);
TEST_ASSERT_EQUAL_UINT(3U, (unsigned int)buffer.offset);
}
static void skip_utf8_bom_should_not_skip_bom_if_not_at_beginning(void)
{
const unsigned char string[] = " \xEF\xBB\xBF{}";
parse_buffer buffer = { 0, 0, 0, 0, { 0, 0, 0 } };
buffer.content = string;
buffer.length = sizeof(string);
buffer.hooks = global_hooks;
buffer.offset = 1;
TEST_ASSERT_NULL(skip_utf8_bom(&buffer));
}
int main(void)
{
UNITY_BEGIN();
@ -425,6 +449,8 @@ int main(void)
RUN_TEST(cjson_replace_item_via_pointer_should_replace_items);
RUN_TEST(cjson_replace_item_in_object_should_preserve_name);
RUN_TEST(cjson_functions_shouldnt_crash_with_null_pointers);
RUN_TEST(skip_utf8_bom_should_skip_bom);
RUN_TEST(skip_utf8_bom_should_not_skip_bom_if_not_at_beginning);
return UNITY_END();
}

17
tests/parse_with_opts.c
View File

@ -69,6 +69,22 @@ static void parse_with_opts_should_return_parse_end(void)
cJSON_Delete(item);
}
static void parse_with_opts_should_parse_utf8_bom(void)
{
cJSON *with_bom = NULL;
cJSON *without_bom = NULL;
with_bom = cJSON_ParseWithOpts("\xEF\xBB\xBF{}", NULL, true);
TEST_ASSERT_NOT_NULL(with_bom);
without_bom = cJSON_ParseWithOpts("{}", NULL, true);
TEST_ASSERT_NOT_NULL(with_bom);
TEST_ASSERT_TRUE(cJSON_Compare(with_bom, without_bom, true));
cJSON_Delete(with_bom);
cJSON_Delete(without_bom);
}
int main(void)
{
UNITY_BEGIN();
@ -77,6 +93,7 @@ int main(void)
RUN_TEST(parse_with_opts_should_handle_empty_strings);
RUN_TEST(parse_with_opts_should_require_null_if_requested);
RUN_TEST(parse_with_opts_should_return_parse_end);
RUN_TEST(parse_with_opts_should_parse_utf8_bom);
return UNITY_END();
}