ceph/src/boost/libs/test/doc/snippet/dataset_1/test_file.cpp

   1 #define BOOST_TEST_MAIN
   2 #include <boost/test/included/unit_test.hpp>
   3 #include <boost/test/data/test_case.hpp>
   4
   5 #include <boost/test/data/monomorphic.hpp>
   6
   7 #include <boost/test/data/monomorphic/generators/xrange.hpp>
   8 #include <boost/test/data/monomorphic/zip.hpp>
   9
  10 // generation of a sequence/range
  11 namespace data=boost::unit_test::data;
  12
  13
  14 //[snippet_dataset1_1
  15 BOOST_DATA_TEST_CASE( test_case_arity1_implicit, data::xrange(5) )
  16 {
  17   BOOST_TEST((sample <= 4 && sample >= 0));
  18 }
  19 //]
  20
  21 //[snippet_dataset1_2
  22 BOOST_DATA_TEST_CASE( test_case_arity1, data::xrange(5), my_var )
  23 {
  24   BOOST_TEST((my_var <= 4 && my_var >= 0));
  25 }
  26 //]
  27
  28 //[snippet_dataset1_3
  29 BOOST_DATA_TEST_CASE( test_case_arity2, data::xrange(2) ^ data::xrange(5), apples, potatoes)
  30 {
  31   BOOST_TEST((apples <= 1 && apples >= 0));
  32   BOOST_TEST((potatoes <= 4 && potatoes >= 0));
  33 }
  34 //]
  35
  36
  37
  38
  39 //[snippet_dataset1_4
  40 std::vector<int> generate()
  41 {
  42   std::vector<int> out;
  43   out.push_back(3);
  44   out.push_back(1);
  45   out.push_back(7);
  46   return out;
  47 }
  48
  49 const std::vector<int> v = generate();
  50 BOOST_DATA_TEST_CASE( test_case_3, data::make(v), var1)
  51 {
  52   BOOST_TEST_MESSAGE(var1);
  53   BOOST_CHECK(true);
  54 }
  55 //]
  56
  57
  58 #include <vector>
  59 #include <map>
  60
  61 std::vector<int> generate_vector()
  62 {
  63   std::vector<int> out;
  64   out.push_back(3);
  65   out.push_back(1);
  66   out.push_back(7);
  67   return out;
  68 }
  69
  70 typedef std::pair<const int, int> pair_int;
  71 BOOST_TEST_DONT_PRINT_LOG_VALUE( pair_int )
  72
  73 const std::vector<int> v = generate_vector();
  74 BOOST_DATA_TEST_CASE( test_case_1, data::make(v), var1)
  75 {
  76   std::cout << var1 << std::endl;
  77   BOOST_TEST(true);
  78 }
  79
  80
  81 std::map<int, int> generate_map()
  82 {
  83   std::vector<int> v = generate_vector();
  84   std::map<int, int> out;
  85   for(std::size_t i = 0; i < v.size(); i++)
  86   {
  87     out[v[i]] = (i * 7) % 19;
  88   }
  89   return out;
  90 }
  91
  92 const std::map<int, int> m = generate_map();
  93 BOOST_DATA_TEST_CASE( test_case_2, data::make(m), var1)
  94 {
  95   std::cout << var1.first << " -- " << var1.second << std::endl;
  96   BOOST_TEST(true);
  97 }