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falk-werner_webfuse-provider/test/webfuse_provider/jsonrpc/test_response_parser.cc
2020-06-21 21:02:34 +02:00

59 lines
1.6 KiB
C++

#include <string>
#include <gtest/gtest.h>
#include "webfuse_provider/impl/jsonrpc/response_intern.h"
static void response_parse_str(
std::string const & buffer,
struct wfp_jsonrpc_response * response)
{
json_t * message = json_loadb(buffer.c_str(), buffer.size(), 0, nullptr);
if (nullptr != message)
{
wfp_jsonrpc_response_init(response, message);
json_decref(message);
}
}
TEST(response_parser, test)
{
struct wfp_jsonrpc_response response;
// no object
response_parse_str("[]", &response);
ASSERT_NE(nullptr, response.error);
ASSERT_EQ(-1, response.id);
ASSERT_EQ(nullptr, response.result);
wfp_jsonrpc_response_cleanup(&response);
// empty
response_parse_str("{}", &response);
ASSERT_NE(nullptr, response.error);
ASSERT_EQ(-1, response.id);
ASSERT_EQ(nullptr, response.result);
wfp_jsonrpc_response_cleanup(&response);
// no data
response_parse_str("{\"id\":42}", &response);
ASSERT_NE(nullptr, response.error);
ASSERT_EQ(42, response.id);
ASSERT_EQ(nullptr, response.result);
wfp_jsonrpc_response_cleanup(&response);
// custom error code
response_parse_str("{\"error\":{\"code\": 42}, \"id\": 42}", &response);
ASSERT_NE(nullptr, response.error);
ASSERT_EQ(42, json_integer_value(json_object_get(response.error, "code")));
ASSERT_EQ(42, response.id);
ASSERT_EQ(nullptr, response.result);
wfp_jsonrpc_response_cleanup(&response);
// valid response
response_parse_str("{\"result\": true, \"id\": 42}", &response);
ASSERT_EQ(nullptr, response.error);
ASSERT_EQ(42, response.id);
ASSERT_NE(nullptr, response.result);
wfp_jsonrpc_response_cleanup(&response);
}