ceph/src/test/libradosstriper/TestCase.h

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3
   4 #ifndef CEPH_TEST_RADOS_TESTCASE_H
   5 #define CEPH_TEST_RADOS_TESTCASE_H
   6
   7 #include "include/rados/librados.h"
   8 #include "include/rados/librados.hpp"
   9 #include "include/radosstriper/libradosstriper.h"
  10 #include "include/radosstriper/libradosstriper.hpp"
  11 #include "gtest/gtest.h"
  12
  13 #include <string>
  14
  15 /**
  16  * These test cases create a temporary pool that lives as long as the
  17  * test case.  Each test within a test case gets a new ioctx and striper
  18  * set to a unique namespace within the pool.
  19  *
  20  * Since pool creation and deletion is slow, this allows many tests to
  21  * run faster.
  22  */
  23 class StriperTest : public ::testing::Test {
  24 public:
  25   StriperTest() {}
  26   ~StriperTest() override {}
  27 protected:
  28   static void SetUpTestCase();
  29   static void TearDownTestCase();
  30   static rados_t s_cluster;
  31   static std::string pool_name;
  32
  33   void SetUp() override;
  34   void TearDown() override;
  35   rados_t cluster;
  36   rados_ioctx_t ioctx;
  37   rados_striper_t striper;
  38 };
  39
  40 class StriperTestPP : public ::testing::Test {
  41 public:
  42   StriperTestPP() : cluster(s_cluster) {}
  43   ~StriperTestPP() override {}
  44   static void SetUpTestCase();
  45   static void TearDownTestCase();
  46 protected:
  47   static librados::Rados s_cluster;
  48   static std::string pool_name;
  49
  50   void SetUp() override;
  51   librados::Rados &cluster;
  52   librados::IoCtx ioctx;
  53   libradosstriper::RadosStriper striper;
  54 };
  55
  56 struct TestData {
  57   uint32_t stripe_unit;
  58   uint32_t stripe_count;
  59   uint32_t object_size;
  60   size_t size;
  61 };
  62 // this is pure copy and paste from previous class
  63 // but for the inheritance from TestWithParam
  64 // with gtest >= 1.6, we couldd avoid this by using
  65 // inheritance from WithParamInterface
  66 class StriperTestParam : public ::testing::TestWithParam<TestData> {
  67 public:
  68   StriperTestParam() : cluster(s_cluster) {}
  69   ~StriperTestParam() override {}
  70   static void SetUpTestCase();
  71   static void TearDownTestCase();
  72 protected:
  73   static librados::Rados s_cluster;
  74   static std::string pool_name;
  75
  76   void SetUp() override;
  77   librados::Rados &cluster;
  78   librados::IoCtx ioctx;
  79   libradosstriper::RadosStriper striper;
  80 };
  81
  82 #endif