test/seatalk/Test_seatalk_message.cpp

   1 #include <gtest/gtest.h>
   2 #include <marnav/seatalk/seatalk.hpp>
   3 #include <marnav/seatalk/message_00.hpp>
   4 #include <marnav/seatalk/message_01.hpp>
   5
   6 namespace
   7 {
   8
   9 using namespace marnav;
  10
  11 class Test_seatalk_message : public ::testing::Test
  12 {
  13 };
  14
  15 TEST_F(Test_seatalk_message, message_is_null)
  16 {
  17         std::unique_ptr<seatalk::message> p;
  18         auto rc = seatalk::message_cast<seatalk::message_00>(p);
  19
  20         EXPECT_EQ(nullptr, rc);
  21 }
  22
  23 TEST_F(Test_seatalk_message, message_wrong_id)
  24 {
  25         std::unique_ptr<seatalk::message> p(new seatalk::message_00);
  26         EXPECT_ANY_THROW(seatalk::message_cast<seatalk::message_01>(p));
  27 }
  28
  29 TEST_F(Test_seatalk_message, message_size)
  30 {
  31         EXPECT_TRUE(seatalk::message_size(seatalk::message_id::depth_below_transducer) != 0u);
  32 }
  33
  34 TEST_F(Test_seatalk_message, message_size_invalid_message)
  35 {
  36         EXPECT_ANY_THROW(seatalk::message_size(static_cast<seatalk::message_id>(-1)));
  37 }
  38 }