ut_reg_sho_restriction_message.cpp

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#include <jb/itch5/reg_sho_restriction_message.hpp>
#include <jb/itch5/testing/data.hpp>

#include <boost/test/unit_test.hpp>

/**
 * @test Verify that the jb::itch5::reg_sho_restriction_message decoder works
 * as expected.
 */
BOOST_AUTO_TEST_CASE(decode_reg_sho_restriction_message) {
  using namespace jb::itch5;
  using namespace std::chrono;

  auto buf = jb::itch5::testing::reg_sho_restriction();
  auto expected_ts = jb::itch5::testing::expected_ts();

  auto x =
      decoder<true, reg_sho_restriction_message>::r(buf.second, buf.first, 0);
  BOOST_CHECK_EQUAL(
      x.header.message_type, reg_sho_restriction_message::message_type);
  BOOST_CHECK_EQUAL(x.header.stock_locate, 0);
  BOOST_CHECK_EQUAL(x.header.tracking_number, 1);
  BOOST_CHECK_EQUAL(x.header.timestamp.ts.count(), expected_ts.count());
  BOOST_CHECK_EQUAL(x.stock, "HSART");
  BOOST_CHECK_EQUAL(x.reg_sho_action, u'0');

  x = decoder<false, reg_sho_restriction_message>::r(buf.second, buf.first, 0);
  BOOST_CHECK_EQUAL(
      x.header.message_type, reg_sho_restriction_message::message_type);
  BOOST_CHECK_EQUAL(x.header.stock_locate, 0);
  BOOST_CHECK_EQUAL(x.header.tracking_number, 1);
  BOOST_CHECK_EQUAL(x.header.timestamp.ts.count(), expected_ts.count());
  BOOST_CHECK_EQUAL(x.stock, "HSART");
  BOOST_CHECK_EQUAL(x.reg_sho_action, u'0');
}

/**
 * @test Verify that jb::itch5::reg_sho_restriction_message iostream
 * operator works as expected.
 */
BOOST_AUTO_TEST_CASE(stream_reg_sho_restriction_message) {
  using namespace std::chrono;
  using namespace jb::itch5;

  auto buf = jb::itch5::testing::reg_sho_restriction();
  auto tmp =
      decoder<false, reg_sho_restriction_message>::r(buf.second, buf.first, 0);
  std::ostringstream os;
  os << tmp;
  BOOST_CHECK_EQUAL(
      os.str(), "message_type=Y,stock_locate=0"
                ",tracking_number=1,timestamp=113231.123456789"
                ",stock=HSART"
                ",reg_sho_action=0");
}

/**
 * @test Verify that reg_sho_action_t works as expected.
 */
BOOST_AUTO_TEST_CASE(simple_reg_sho_action) {
  using namespace jb::itch5;
  BOOST_CHECK_NO_THROW(reg_sho_action_t(u'0'));
  BOOST_CHECK_NO_THROW(reg_sho_action_t(u'1'));
  BOOST_CHECK_NO_THROW(reg_sho_action_t(u'2'));
  BOOST_CHECK_THROW(reg_sho_action_t(u'*'), std::runtime_error);
}