ceph/src/test/test_features.cc

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3 #include <stdio.h>
   4
   5 #include "global/global_init.h"
   6 #include "common/ceph_argparse.h"
   7 #include "global/global_context.h"
   8 #include "gtest/gtest.h"
   9 #include "include/ceph_features.h"
  10 #include "include/rados.h"
  11
  12
  13 TEST(features, release_features)
  14 {
  15   for (int r = 1; r < CEPH_RELEASE_MAX; ++r) {
  16     const char *name = ceph_release_name(r);
  17     ASSERT_NE(string("unknown"), name);
  18     ASSERT_EQ(r, ceph_release_from_name(name));
  19     uint64_t features = ceph_release_features(r);
  20     int rr = ceph_release_from_features(features);
  21     cout << r << " " << name << " features 0x" << std::hex << features
  22          << std::dec << " looks like " << ceph_release_name(rr) << std::endl;
  23     EXPECT_LE(rr, r);
  24   }
  25 }
  26
  27 TEST(features, release_from_features) {
  28   ASSERT_EQ(CEPH_RELEASE_JEWEL, ceph_release_from_features(575862587619852283));
  29   ASSERT_EQ(CEPH_RELEASE_LUMINOUS,
  30             ceph_release_from_features(1152323339925389307));
  31 }
  32
  33 int main(int argc, char **argv)
  34 {
  35   vector<const char*> args;
  36   argv_to_vec(argc, (const char **)argv, args);
  37
  38   auto cct = global_init(NULL, args, CEPH_ENTITY_TYPE_CLIENT,
  39                          CODE_ENVIRONMENT_UTILITY, 0);
  40   common_init_finish(g_ceph_context);
  41
  42   ::testing::InitGoogleTest(&argc, argv);
  43   return RUN_ALL_TESTS();
  44 }