ceph/src/test/erasure-code/TestErasureCodePluginShec.cc

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3 /*
   4  * Ceph distributed storage system
   5  *
   6  * Copyright (C) 2015 FUJITSU LIMITED
   7  *
   8  * Author: Shotaro Kawaguchi <kawaguchi.s@jp.fujitsu.com>
   9  * Author: Takanori Nakao <nakao.takanori@jp.fujitsu.com>
  10  * Author: Takeshi Miyamae <miyamae.takeshi@jp.fujitsu.com>
  11  *
  12  *  This library is free software; you can redistribute it and/or
  13  *  modify it under the terms of the GNU Lesser General Public
  14  *  License as published by the Free Software Foundation; either
  15  *  version 2.1 of the License, or (at your option) any later version.
  16  *
  17  */
  18
  19 #include <errno.h>
  20 #include <stdlib.h>
  21 #include "erasure-code/ErasureCodePlugin.h"
  22 #include "global/global_context.h"
  23 #include "gtest/gtest.h"
  24 #include "common/config.h"
  25
  26 TEST(ErasureCodePlugin, factory)
  27 {
  28   ErasureCodePluginRegistry &instance = ErasureCodePluginRegistry::instance();
  29   map<std::string,std::string> profile;
  30   {
  31     ErasureCodeInterfaceRef erasure_code;
  32     EXPECT_FALSE(erasure_code);
  33     EXPECT_EQ(0, instance.factory("shec",
  34                                   g_conf->get_val<std::string>("erasure_code_dir"),
  35                                   profile,
  36                                   &erasure_code, &cerr));
  37     EXPECT_TRUE(erasure_code.get());
  38   }
  39   const char *techniques[] = {
  40     "single",
  41     "multiple",
  42     0
  43   };
  44   for(const char **technique = techniques; *technique; technique++) {
  45     ErasureCodeInterfaceRef erasure_code;
  46     profile["technique"] = *technique;
  47     EXPECT_FALSE(erasure_code);
  48     EXPECT_EQ(0, instance.factory("shec",
  49                                   g_conf->get_val<std::string>("erasure_code_dir"),
  50                                   profile,
  51                                   &erasure_code, &cerr));
  52     EXPECT_TRUE(erasure_code.get());
  53   }
  54 }
  55
  56 /*
  57  * Local Variables:
  58  * compile-command: "cd ../.. ; make -j4 &&
  59  *   make unittest_erasure_code_plugin_shec &&
  60  *   valgrind --tool=memcheck ./unittest_erasure_code_plugin_shec \
  61  *      --gtest_filter=*.* --log-to-stderr=true --debug-osd=20"
  62  * End:
  63  */