ceph/src/test/test_utime.cc

   1 #include "include/utime.h"
   2 #include "gtest/gtest.h"
   3 #include "include/stringify.h"
   4 #include "common/ceph_context.h"
   5
   6 TEST(utime_t, localtime)
   7 {
   8   utime_t t(1556122013, 839991182);
   9   string s = stringify(t);
  10   cout << s << std::endl;
  11   // time zone may vary where unit test is run, so be cirsumspect...
  12   ASSERT_EQ(s.size(), strlen("2019-04-24T11:06:53.839991-0500"));
  13   ASSERT_TRUE(s[26] == '-' || s[26] == '+');
  14   ASSERT_EQ(s.substr(0, 9), "2019-04-2");
  15 }
  16
  17 TEST(utime_t, gmtime)
  18 {
  19   utime_t t(1556122013, 39991182);
  20   {
  21     ostringstream ss;
  22     t.gmtime(ss);
  23     ASSERT_EQ(ss.str(), "2019-04-24T16:06:53.039991Z");
  24   }
  25   {
  26     ostringstream ss;
  27     t.gmtime_nsec(ss);
  28     ASSERT_EQ(ss.str(), "2019-04-24T16:06:53.039991182Z");
  29   }
  30 }
  31
  32 TEST(utime_t, asctime)
  33 {
  34   utime_t t(1556122013, 839991182);
  35   ostringstream ss;
  36   t.asctime(ss);
  37   string s = ss.str();
  38   ASSERT_EQ(s, "Wed Apr 24 16:06:53 2019");
  39 }
  40
  41 const char *v[][2] = {
  42   { "2019-04-24T16:06:53.039991Z", "2019-04-24T16:06:53.039991Z" },
  43   { "2019-04-24 16:06:53.039991Z", "2019-04-24T16:06:53.039991Z" },
  44   { "2019-04-24 16:06:53.039991+0000", "2019-04-24T16:06:53.039991Z" },
  45   { "2019-04-24 16:06:53.039991-0100", "2019-04-24T17:06:53.039991Z" },
  46   { "2019-04-24 16:06:53.039991+0430", "2019-04-24T11:36:53.039991Z" },
  47   { "2019-04-24 16:06:53+0000", "2019-04-24T16:06:53.000000Z" },
  48   { "2019-04-24T16:06:53-0100", "2019-04-24T17:06:53.000000Z" },
  49   { "2019-04-24 16:06:53+0430", "2019-04-24T11:36:53.000000Z" },
  50   { "2019-04-24", "2019-04-24T00:00:00.000000Z" },
  51   { 0, 0 },
  52 };
  53
  54 TEST(utime_t, parse_date)
  55 {
  56   for (unsigned i = 0; v[i][0]; ++i) {
  57     cout << v[i][0] << " -> " << v[i][1] << std::endl;
  58     utime_t t;
  59     bool r = t.parse(string(v[i][0]));
  60     ASSERT_TRUE(r);
  61     ostringstream ss;
  62     t.gmtime(ss);
  63     ASSERT_EQ(ss.str(), v[i][1]);
  64   }
  65 }