test/seatalk/Test_seatalk_message_87.cpp

   1 #include <gtest/gtest.h>
   2 #include <marnav/seatalk/message_87.hpp>
   3
   4 namespace
   5 {
   6 using namespace marnav::seatalk;
   7
   8 class Test_seatalk_message_87 : public ::testing::Test
   9 {
  10 public:
  11         struct test_case {
  12                 raw data;
  13                 message_87::response_level level;
  14         };
  15
  16         const std::vector<test_case> cases{
  17                 {{0x86, 0x00, 0x00}, message_87::response_level::invalid},
  18                 {{0x86, 0x00, 0x01}, message_87::response_level::automatic},
  19                 {{0x86, 0x00, 0x02}, message_87::response_level::minimum},
  20         };
  21 };
  22
  23 TEST_F(Test_seatalk_message_87, construction)
  24 {
  25         EXPECT_NO_THROW(message_87 m);
  26 }
  27
  28 TEST_F(Test_seatalk_message_87, parse_invalid_data_size)
  29 {
  30         EXPECT_ANY_THROW(message_87::parse({1, 0x00}));
  31 }
  32
  33 TEST_F(Test_seatalk_message_87, parse_invalid_length)
  34 {
  35         EXPECT_ANY_THROW(message_87::parse({0x87, 0x01, 0x00}));
  36 }
  37
  38 TEST_F(Test_seatalk_message_87, parse)
  39 {
  40         for (auto const & t : cases) {
  41                 auto generic_message = message_87::parse(t.data);
  42                 EXPECT_TRUE(generic_message != nullptr);
  43                 if (!generic_message)
  44                         continue;
  45                 auto m = message_cast<message_87>(generic_message);
  46                 EXPECT_TRUE(m != nullptr);
  47                 if (!m)
  48                         continue;
  49                 EXPECT_EQ(t.level, m->get_level());
  50         }
  51 }
  52
  53 TEST_F(Test_seatalk_message_87, write_default)
  54 {
  55         const raw expected{0x87, 0x00, 0x01};
  56         message_87 m;
  57
  58         EXPECT_EQ(expected, m.get_data());
  59 }
  60 }