static void __print_container (string & result
, json::value const & value
, print_spec const & pspec
, int indent)
{
if (value.size() == 0) {
__print_open_brace(result, value, pspec);
__print_close_brace(result, value, pspec);
return;
}
json::value::const_iterator it_begin = value.cbegin();
json::value::const_iterator it_end = value.cend();
json::value::const_iterator it = it_begin;
json::value::const_iterator it_next = it_begin;
++it_next;
indent += pspec.base_indent;
__print_open_brace(result, value, pspec);
result.append(pspec.new_line); // container content always begin after new line
for (; it != it_end; ++it, ++it_next) {
if (it == it_begin) {
__print_indent(result, pspec, indent);
if (pspec.comma_position == json::comma_next_line) {
__print_indent(result, pspec, pspec.first_item_indent);
}
}
if (value.is_object()) {
__print_value(result, it.key(), *it, pspec, indent);
} else {
__print_value(result, *it, pspec, indent);
}
if (it_next != it_end) {
__print_comma(result, pspec, indent);
}
}
indent -= pspec.base_indent;
result.append(pspec.new_line);
__print_indent(result, pspec, indent);
__print_close_brace(result, value, pspec);
}
void GoogleSearchClient::flattenJsonInnerLoop(json::value const & val, FlatJsonObject & json_map) {
// input : Body of the google search response as json::value
// This recursive function parse the Json raw value to a C++ multimap
if (!val.is_null() && val.is_object()) {
for (auto const &iter : val.as_object()) {
//iter on each element for Json object type. Return a vect<string_t,json::value>
const auto &mapKey = iter.first;
const auto &content = iter.second;
json_map.insert(std::pair<utility::string_t, utility::string_t>(mapKey, content.serialize()));
flattenJsonInnerLoop(content, json_map);
}
} else if (val.is_array()) {
for (auto const &content : val.as_array()) {
//iter on each element for Json array type. Return a json::value
flattenJsonInnerLoop(content, json_map);
}
}
}
http::http_request http_client_impl::_build_request(http::method method, http::uri_builder request_uri, const ::utility::string_t& accept, json::value object) const
{
http::http_request msg(method);
if (!accept.empty())
msg.headers().add(U("Accept"), accept);
msg.set_request_uri(request_uri.to_uri());
if (method == http::methods::POST || method == http::methods::PUT || method == http::methods::PATCH)
{
if(object.is_null() || !object.is_object())
throw std::invalid_argument("POST, PUT, and PATCH requests require a payload");
msg.set_body(object);
}
return msg;
}
REQUIRE( json::value{'A'}.get_contents() == "65" );
// Constructing with a json::array should produce array values
json::value array_value = json::array{2,3.14f,"foo",false,nullptr};
REQUIRE( array_value.is_array() );
REQUIRE( array_value.get_array().size() == 5 );
REQUIRE( array_value[0] == 2 );
REQUIRE( array_value[1] == 3.14f );
REQUIRE( array_value[2] == "foo" );
REQUIRE( array_value[3] == false );
REQUIRE( array_value[4] == nullptr );
REQUIRE( array_value.get_kind() == json::kind::array );
// Constructing with a json::object should produce object values
json::value object_value = json::object{{"a",2},{"b",3.14f},{"c","foo"},{"d",false},{"e",nullptr}};
REQUIRE( object_value.is_object() );
REQUIRE( object_value.get_object().size() == 5 );
REQUIRE( object_value["a"] == 2 );
REQUIRE( object_value["b"] == 3.14f );
REQUIRE( object_value["c"] == "foo" );
REQUIRE( object_value["d"] == false );
REQUIRE( object_value["e"] == nullptr );
REQUIRE( object_value.get_kind() == json::kind::object );
}
std::string packed_print(const json::value & v) { std::ostringstream ss; ss << v; return ss.str(); }
std::string pretty_print(const json::value & v) { std::ostringstream ss; ss << tabbed(v, 4); return ss.str(); }
TEST_CASE( "printing" )
{
REQUIRE( packed_print(5) == "5" );