src/support/tests/check_lstrings.cpp

   1 #include <config.h>
   2
   3 #include "../lstrings.h"
   4
   5 #include <iostream>
   6
   7
   8 using namespace lyx::support;
   9 using namespace lyx;
  10
  11 using namespace std;
  12
  13 void test_lowercase()
  14 {
  15         cout << to_ascii(docstring(1, lowercase(char_type('A')))) << endl;
  16         cout << to_ascii(lowercase(from_ascii("AlLe"))) << endl;
  17         cout << lowercase('A') << endl;
  18         cout << ascii_lowercase("AlLe") << endl;
  19 }
  20
  21 void test_uppercase()
  22 {
  23         cout << to_ascii(docstring(1, uppercase(char_type('a')))) << endl;
  24         cout << to_ascii(uppercase(from_ascii("AlLe"))) << endl;
  25         cout << uppercase('a') << endl;
  26 }
  27
  28 void test_formatFPNumber()
  29 {
  30         double const numbers[] = {
  31                 0,
  32                 1,
  33                 23.42,
  34                 1.3754937356458394574047e-20,
  35                 1.3754937356458394574047e-19,
  36                 1.3754937356458394574047e-18,
  37                 1.3754937356458394574047e-17,
  38                 1.3754937356458394574047e-16,
  39                 1.3754937356458394574047e-15,
  40                 1.3754937356458394574047e-14,
  41                 1.3754937356458394574047e-13,
  42                 1.3754937356458394574047e-12,
  43                 1.3754937356458394574047e-11,
  44                 1.3754937356458394574047e-10,
  45                 1.3754937356458394574047e-9,
  46                 1.3754937356458394574047e-8,
  47                 1.3754937356458394574047e-7,
  48                 1.3754937356458394574047e-6,
  49                 1.3754937356458394574047e-5,
  50                 1.3754937356458394574047e-4,
  51                 1.3754937356458394574047e-3,
  52                 1.3754937356458394574047e-2,
  53                 1.3754937356458394574047e-1,
  54                 1.3754937356458394574047,
  55                 1.3754937356458394574047e1,
  56                 1.3754937356458394574047e2,
  57                 1.3754937356458394574047e3,
  58                 1.3754937356458394574047e4,
  59                 1.3754937356458394574047e5,
  60                 1.3754937356458394574047e6,
  61                 1.3754937356458394574047e7,
  62                 1.3754937356458394574047e8,
  63                 1.3754937356458394574047e9,
  64                 1.3754937356458394574047e10,
  65                 1.3754937356458394574047e11,
  66                 1.3754937356458394574047e12,
  67                 1.3754937356458394574047e13,
  68                 1.3754937356458394574047e14,
  69                 1.3754937356458394574047e15,
  70                 1.3754937356458394574047e16,
  71                 1.3754937356458394574047e17,
  72                 1.3754937356458394574047e18,
  73                 1.3754937356458394574047e19,
  74                 1.3754937356458394574047e20,
  75                 1e-42,
  76                 1e42
  77         };
  78         int const n = sizeof(numbers) / sizeof(numbers[0]);
  79         for (int i = 0; i < n; ++i)
  80                 cout << formatFPNumber(numbers[i]) << endl;
  81         for (int i = 0; i < n; ++i)
  82                 cout << formatFPNumber(-numbers[i]) << endl;
  83 }
  84
  85 int main()
  86 {
  87         test_lowercase();
  88         test_uppercase();
  89         test_formatFPNumber();
  90 }