test/nmea/Test_nmea_vtg.cpp

   1 #include <gtest/gtest.h>
   2 #include <marnav/nmea/vtg.hpp>
   3 #include <marnav/nmea/nmea.hpp>
   4 #include "type_traits_helper.hpp"
   5
   6 namespace
   7 {
   8
   9 using namespace marnav;
  10
  11 class Test_nmea_vtg : public ::testing::Test
  12 {
  13 };
  14
  15 TEST_F(Test_nmea_vtg, contruction)
  16 {
  17         EXPECT_NO_THROW(nmea::vtg vtg);
  18 }
  19
  20 TEST_F(Test_nmea_vtg, properties)
  21 {
  22         nmea_sentence_traits<nmea::vtg>();
  23 }
  24
  25 TEST_F(Test_nmea_vtg, parse)
  26 {
  27         auto s = nmea::make_sentence("$GPVTG,,T,,M,,N,,K,N*2C");
  28         ASSERT_NE(nullptr, s);
  29
  30         auto vtg = nmea::sentence_cast<nmea::vtg>(s);
  31         ASSERT_NE(nullptr, vtg);
  32 }
  33
  34 TEST_F(Test_nmea_vtg, parse_invalid_number_of_arguments)
  35 {
  36         EXPECT_ANY_THROW(
  37                 nmea::detail::factory::sentence_parse<nmea::vtg>(nmea::talker::none, {7, "@"}));
  38         EXPECT_ANY_THROW(
  39                 nmea::detail::factory::sentence_parse<nmea::vtg>(nmea::talker::none, {10, "@"}));
  40 }
  41
  42 TEST_F(Test_nmea_vtg, empty_to_string)
  43 {
  44         nmea::vtg vtg;
  45
  46         EXPECT_STREQ("$GPVTG,,,,,,,,,*7E", nmea::to_string(vtg).c_str());
  47 }
  48
  49 TEST_F(Test_nmea_vtg, set_speed_kn)
  50 {
  51         nmea::vtg vtg;
  52         vtg.set_speed_kn(units::knots{12.5});
  53
  54         EXPECT_STREQ("$GPVTG,,,,,12.5,N,,,*28", nmea::to_string(vtg).c_str());
  55 }
  56
  57 TEST_F(Test_nmea_vtg, set_speed_kmh)
  58 {
  59         nmea::vtg vtg;
  60         vtg.set_speed_kmh(units::kilometers_per_hour{22.5});
  61
  62         EXPECT_STREQ("$GPVTG,,,,,,,22.5,K,*2E", nmea::to_string(vtg).c_str());
  63 }
  64
  65 TEST_F(Test_nmea_vtg, set_track_magn)
  66 {
  67         nmea::vtg vtg;
  68         vtg.set_track_magn(12.5);
  69
  70         EXPECT_STREQ("$GPVTG,,,12.5,M,,,,,*2B", nmea::to_string(vtg).c_str());
  71 }
  72
  73 TEST_F(Test_nmea_vtg, set_track_true)
  74 {
  75         nmea::vtg vtg;
  76         vtg.set_track_true(12.5);
  77
  78         EXPECT_STREQ("$GPVTG,12.5,T,,,,,,,*32", nmea::to_string(vtg).c_str());
  79 }
  80 }