test/nmea/Test_nmea_split.cpp

   1 #include <gtest/gtest.h>
   2 #include <marnav/nmea/split.hpp>
   3
   4 namespace
   5 {
   6 class Test_nmea_split : public ::testing::Test
   7 {
   8 };
   9
  10 TEST_F(Test_nmea_split, field_1_with_leading_start_token)
  11 {
  12         const auto result = marnav::nmea::detail::parse_fields("$A");
  13
  14         ASSERT_EQ(1u, result.size());
  15         EXPECT_STREQ("A", result[0].c_str());
  16 }
  17
  18 TEST_F(Test_nmea_split, field_1_without_leading_start_token)
  19 {
  20         const auto result = marnav::nmea::detail::parse_fields("A");
  21
  22         ASSERT_EQ(1u, result.size());
  23         EXPECT_STREQ("", result[0].c_str());
  24 }
  25
  26 TEST_F(Test_nmea_split, field_2_with_start_token)
  27 {
  28         const auto result = marnav::nmea::detail::parse_fields("$A,B");
  29
  30         ASSERT_EQ(2u, result.size());
  31         EXPECT_STREQ("A", result[0].c_str());
  32         EXPECT_STREQ("B", result[1].c_str());
  33 }
  34
  35 TEST_F(Test_nmea_split, field_1_terminated)
  36 {
  37         const auto result = marnav::nmea::detail::parse_fields("$A*xx");
  38
  39         ASSERT_EQ(2u, result.size());
  40         EXPECT_STREQ("A", result[0].c_str());
  41         EXPECT_STREQ("xx", result[1].c_str());
  42 }
  43
  44 TEST_F(Test_nmea_split, field_2_terminated)
  45 {
  46         const auto result = marnav::nmea::detail::parse_fields("$A,B*xx");
  47
  48         ASSERT_EQ(3u, result.size());
  49         EXPECT_STREQ("A", result[0].c_str());
  50         EXPECT_STREQ("B", result[1].c_str());
  51         EXPECT_STREQ("xx", result[2].c_str());
  52 }
  53
  54 TEST_F(Test_nmea_split, field_2_oneempty_terminated)
  55 {
  56         const auto result = marnav::nmea::detail::parse_fields("$A,*xx");
  57
  58         ASSERT_EQ(3u, result.size());
  59         EXPECT_STREQ("A", result[0].c_str());
  60         EXPECT_STREQ("", result[1].c_str());
  61         EXPECT_STREQ("xx", result[2].c_str());
  62 }
  63
  64 TEST_F(Test_nmea_split, field_10_all_empty_terminated)
  65 {
  66         const auto result = marnav::nmea::detail::parse_fields("$,,,,,,,,,*xx");
  67
  68         ASSERT_EQ(11u, result.size());
  69 }
  70
  71 TEST_F(Test_nmea_split, field_10_terminated)
  72 {
  73         const auto result = marnav::nmea::detail::parse_fields("$0,1,2,3,4,5,6,7,8,9*xx");
  74
  75         ASSERT_EQ(11u, result.size());
  76         EXPECT_STREQ("0", result[0].c_str());
  77         EXPECT_STREQ("1", result[1].c_str());
  78         EXPECT_STREQ("2", result[2].c_str());
  79         EXPECT_STREQ("3", result[3].c_str());
  80         EXPECT_STREQ("4", result[4].c_str());
  81         EXPECT_STREQ("5", result[5].c_str());
  82         EXPECT_STREQ("6", result[6].c_str());
  83         EXPECT_STREQ("7", result[7].c_str());
  84         EXPECT_STREQ("8", result[8].c_str());
  85         EXPECT_STREQ("9", result[9].c_str());
  86         EXPECT_STREQ("xx", result[10].c_str());
  87 }
  88
  89 TEST_F(Test_nmea_split, only_terminator)
  90 {
  91         const auto result = marnav::nmea::detail::parse_fields("$*xx");
  92
  93         ASSERT_EQ(2u, result.size());
  94         EXPECT_STREQ("", result[0].c_str());
  95         EXPECT_STREQ("xx", result[1].c_str());
  96 }
  97
  98 TEST_F(Test_nmea_split, empty_string)
  99 {
 100         const auto result = marnav::nmea::detail::parse_fields("");
 101
 102         ASSERT_EQ(0u, result.size());
 103 }
 104 }