test/ais/Test_ais_message_03.cpp

   1 #include <gtest/gtest.h>
   2 #include <marnav/ais/message_03.hpp>
   3 #include <marnav/ais/ais.hpp>
   4
   5 namespace
   6 {
   7
   8 using namespace marnav;
   9
  10 class Test_ais_message_03 : public ::testing::Test
  11 {
  12 };
  13
  14 TEST_F(Test_ais_message_03, parse)
  15 {
  16         std::vector<std::pair<std::string, uint32_t>> v;
  17         v.push_back(std::make_pair("333m@ogP00PD;88MD5MTDww@2D7k", 0));
  18
  19         auto result = ais::make_message(v);
  20         ASSERT_TRUE(result != nullptr);
  21
  22         auto m = ais::message_cast<ais::message_03>(result);
  23         ASSERT_TRUE(m != nullptr);
  24
  25         EXPECT_EQ(0u, m->get_repeat_indicator());
  26         EXPECT_EQ(205344990u, m->get_mmsi());
  27         EXPECT_EQ(-128, m->get_rot());
  28         EXPECT_EQ(0u, m->get_sog());
  29         EXPECT_EQ(true, m->get_position_accuracy());
  30         EXPECT_NEAR(4.40705, m->get_longitude(), 4e-5);
  31         EXPECT_NEAR(51.2296, m->get_latitude(), 4e-5);
  32         EXPECT_EQ(1107u, m->get_cog());
  33         EXPECT_EQ(511u, m->get_hdg());
  34         EXPECT_EQ(52u, m->get_timestamp());
  35         EXPECT_EQ(0u, m->get_maneuver_indicator());
  36         EXPECT_EQ(true, m->get_raim());
  37         EXPECT_EQ(82419u, m->get_radio_status());
  38 }
  39
  40 TEST_F(Test_ais_message_03, encode_default_values)
  41 {
  42         ais::message_03 m;
  43
  44         auto v = ais::encode_message(m);
  45
  46         ASSERT_EQ(1u, v.size());
  47         EXPECT_STREQ("300000?P?w<tSF0l4Q@>4?wh0000", v[0].first.c_str());
  48         EXPECT_EQ(0u, v[0].second);
  49 }
  50
  51 TEST_F(Test_ais_message_03, wrong_number_of_bits)
  52 {
  53         EXPECT_ANY_THROW(ais::message_03::parse(ais::raw{167}));
  54         EXPECT_ANY_THROW(ais::message_03::parse(ais::raw{169}));
  55 }
  56 }