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#define BOOST_TEST_MODULE QIDORSResponse
#include <boost/test/unit_test.hpp>
#include <sstream>
#include <vector>
#include <boost/property_tree/xml_parser.hpp>
#include <json/json.h>
#include "odil/DataSet.h"
#include "odil/json_converter.h"
#include "odil/registry.h"
#include "odil/StringStream.h"
#include "odil/webservices/HTTPResponse.h"
#include "odil/webservices/ItemWithParameters.h"
#include "odil/webservices/multipart_related.h"
#include "odil/webservices/QIDORSResponse.h"
#include "odil/webservices/Utils.h"
#include "odil/xml_converter.h"
#include <iostream>
struct Fixture
{
odil::Value::DataSets data_sets;
Fixture()
{
auto data_set_1 = std::make_shared<odil::DataSet>();
data_set_1->add("SOPClassUID", {odil::registry::RawDataStorage});
data_set_1->add("SOPInstanceUID", {"1.2.3.4"});
data_set_1->add("PatientID", {"DJ1234"});
data_set_1->add("PixelSpacing", {1.5, 2.5});
auto data_set_2 = std::make_shared<odil::DataSet>();
data_set_2->add("SOPClassUID", {odil::registry::MRImageStorage});
data_set_2->add("SOPInstanceUID", {"1.2.3.5"});
data_set_2->add("PatientName", {"Doe^John"});
data_set_2->add("PatientAge", {"042Y"});
this->data_sets = { data_set_1, data_set_2 };
}
};
BOOST_AUTO_TEST_CASE(Constructor)
{
odil::webservices::QIDORSResponse const response;
BOOST_REQUIRE(response.get_data_sets().empty());
}
BOOST_AUTO_TEST_CASE(Constructor_HttpReq)
{
odil::webservices::HTTPResponse http_response;
http_response.set_status(200);
http_response.set_header("Content-Type", "application/dicom+json");
http_response.set_body("[]");
odil::webservices::QIDORSResponse const response(http_response);
BOOST_REQUIRE(response.get_representation() == odil::webservices::Representation::DICOM_JSON);
BOOST_REQUIRE(response.get_media_type() == "application/dicom+json");
}
BOOST_FIXTURE_TEST_CASE(DataSets, Fixture)
{
odil::webservices::QIDORSResponse response;
response.set_data_sets(data_sets);
BOOST_REQUIRE(response.get_data_sets() == data_sets);
}
BOOST_FIXTURE_TEST_CASE(RespondDICOMJSON, Fixture)
{
odil::webservices::QIDORSResponse response;
response.set_representation(odil::webservices::Representation::DICOM_JSON);
response.set_data_sets(data_sets);
BOOST_REQUIRE_EQUAL(response.get_media_type(), "application/dicom+json");
BOOST_REQUIRE(response.get_representation() == odil::webservices::Representation::DICOM_JSON);
auto const http = response.get_http_response();
BOOST_REQUIRE(!odil::webservices::is_multipart_related(http));
auto const content_type = odil::as<odil::webservices::ItemWithParameters>(
http.get_header("Content-Type"));
BOOST_REQUIRE_EQUAL(content_type.name, "application/dicom+json");
std::istringstream stream(http.get_body());
Json::Value array;
stream >> array;
BOOST_REQUIRE(array.isArray());
odil::Value::DataSets response_data_sets;
std::transform(
array.begin(), array.end(), std::back_inserter(response_data_sets),
static_cast<std::shared_ptr<odil::DataSet> (*)(Json::Value const &)>(
odil::as_dataset));
BOOST_REQUIRE(response_data_sets == data_sets);
}
BOOST_FIXTURE_TEST_CASE(RespondDICOMXML, Fixture)
{
odil::webservices::QIDORSResponse response;
response.set_representation(odil::webservices::Representation::DICOM_XML);
response.set_data_sets(data_sets);
BOOST_REQUIRE_EQUAL(response.get_media_type(), "application/dicom+xml");
BOOST_REQUIRE(response.get_representation() == odil::webservices::Representation::DICOM_XML);
auto const http = response.get_http_response();
BOOST_REQUIRE(odil::webservices::is_multipart_related(http));
BOOST_REQUIRE_EQUAL(odil::webservices::count_parts(http), data_sets.size());
auto const content_type = odil::as<odil::webservices::ItemWithParameters>(
http.get_header("Content-Type"));
BOOST_REQUIRE_EQUAL(
content_type.name_parameters.at("type"), "application/dicom+xml");
std::vector<odil::webservices::Message> parts;
odil::webservices::transform_parts(
http, std::back_inserter(parts),
[](odil::webservices::Message const & m) { return m; });
for(unsigned int i=0; i<data_sets.size(); ++i)
{
auto const & data_set = data_sets[i];
auto const transfer_syntax =
data_set->get_transfer_syntax().empty()
?odil::registry::ExplicitVRLittleEndian
:data_set->get_transfer_syntax();
auto const & part = parts[i];
auto const content_type = odil::as<odil::webservices::ItemWithParameters>(
part.get_header("Content-Type"));
BOOST_REQUIRE_EQUAL(content_type.name, "application/dicom+xml");
std::stringstream stream(part.get_body());
boost::property_tree::ptree xml;
boost::property_tree::read_xml(stream, xml);
BOOST_REQUIRE(*data_set == *odil::as_dataset(xml));
}
}
BOOST_AUTO_TEST_CASE(EmptyResponse)
{
odil::webservices::QIDORSResponse response;
auto const http = response.get_http_response();
BOOST_REQUIRE(http.get_status() == 204);
BOOST_REQUIRE_EQUAL(http.get_reason(), "No Content");
}
BOOST_FIXTURE_TEST_CASE(Equality, Fixture)
{
odil::webservices::QIDORSResponse response, response2;
response.set_representation(odil::webservices::Representation::DICOM_XML);
response2.set_representation(odil::webservices::Representation::DICOM_XML);
response.set_data_sets(data_sets);
response2.set_data_sets(data_sets);
BOOST_REQUIRE(response == response2);
}
BOOST_FIXTURE_TEST_CASE(Difference, Fixture)
{
odil::webservices::QIDORSResponse response, response2;
response.set_representation(odil::webservices::Representation::DICOM_XML);
response.set_data_sets(data_sets);
BOOST_REQUIRE(response != response2);
}
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