initial code repo

[stor4nfv.git] / src / ceph / src / test / librados / TestCase.h

diff --git a/src/ceph/src/test/librados/TestCase.h b/src/ceph/src/test/librados/TestCase.h
new file mode 100644 (file)
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+++ b/src/ceph/src/test/librados/TestCase.h
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+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_TEST_RADOS_TESTCASE_H
+#define CEPH_TEST_RADOS_TESTCASE_H
+
+#include "include/rados/librados.h"
+#include "include/rados/librados.hpp"
+#include "gtest/gtest.h"
+
+#include <string>
+
+/**
+ * These test cases create a temporary pool that lives as long as the
+ * test case.  We initially use the default namespace and assume
+ * test will whatever namespaces it wants.  After each test all objects
+ * are removed.
+ *
+ * Since pool creation and deletion is slow, this allows many tests to
+ * run faster.
+ */
+class RadosTestNS : public ::testing::Test {
+public:
+  RadosTestNS(bool c=false) : cleanup(c) {}
+  ~RadosTestNS() override {}
+protected:
+  static void SetUpTestCase();
+  static void TearDownTestCase();
+  static void cleanup_all_objects(rados_ioctx_t ioctx);
+  static rados_t s_cluster;
+  static std::string pool_name;
+
+  void SetUp() override;
+  void TearDown() override;
+  rados_t cluster;
+  rados_ioctx_t ioctx;
+  bool cleanup;
+};
+
+struct RadosTestNSCleanup : public RadosTestNS {
+  RadosTestNSCleanup() : RadosTestNS(true) {}
+};
+
+class RadosTestPPNS : public ::testing::Test {
+public:
+  RadosTestPPNS(bool c=false) : cluster(s_cluster), cleanup(c) {}
+  ~RadosTestPPNS() override {}
+protected:
+  static void SetUpTestCase();
+  static void TearDownTestCase();
+  static void cleanup_all_objects(librados::IoCtx ioctx);
+  static librados::Rados s_cluster;
+  static std::string pool_name;
+
+  void SetUp() override;
+  void TearDown() override;
+  librados::Rados &cluster;
+  librados::IoCtx ioctx;
+  bool cleanup;
+};
+
+struct RadosTestPPNSCleanup : public RadosTestPPNS {
+  RadosTestPPNSCleanup() : RadosTestPPNS(true) {}
+};
+
+class RadosTestParamPPNS : public ::testing::TestWithParam<const char*> {
+public:
+  RadosTestParamPPNS(bool c=false) : cluster(s_cluster), cleanup(c) {}
+  ~RadosTestParamPPNS() override {}
+  static void SetUpTestCase();
+  static void TearDownTestCase();
+protected:
+  static void cleanup_all_objects(librados::IoCtx ioctx);
+  static librados::Rados s_cluster;
+  static std::string pool_name;
+  static std::string cache_pool_name;
+
+  void SetUp() override;
+  void TearDown() override;
+  librados::Rados &cluster;
+  librados::IoCtx ioctx;
+  bool cleanup;
+};
+
+class RadosTestECNS : public RadosTestNS {
+public:
+  RadosTestECNS(bool c=false) : cleanup(c) {}
+  ~RadosTestECNS() override {}
+protected:
+  static void SetUpTestCase();
+  static void TearDownTestCase();
+  static rados_t s_cluster;
+  static std::string pool_name;
+
+  void SetUp() override;
+  void TearDown() override;
+  rados_t cluster;
+  rados_ioctx_t ioctx;
+  uint64_t alignment;
+  bool cleanup;
+};
+
+struct RadosTestECNSCleanup : public RadosTestECNS {
+  RadosTestECNSCleanup() : RadosTestECNS(true) {}
+};
+
+class RadosTestECPPNS : public RadosTestPPNS {
+public:
+  RadosTestECPPNS(bool c=false) : cluster(s_cluster), cleanup(c) {}
+  ~RadosTestECPPNS() override {}
+protected:
+  static void SetUpTestCase();
+  static void TearDownTestCase();
+  static librados::Rados s_cluster;
+  static std::string pool_name;
+
+  void SetUp() override;
+  void TearDown() override;
+  librados::Rados &cluster;
+  librados::IoCtx ioctx;
+  uint64_t alignment;
+  bool cleanup;
+};
+
+struct RadosTestECPPNSCleanup : public RadosTestECPPNS {
+  RadosTestECPPNSCleanup() : RadosTestECPPNS(true) {}
+};
+
+/**
+ * These test cases create a temporary pool that lives as long as the
+ * test case.  Each test within a test case gets a new ioctx set to a
+ * unique namespace within the pool.
+ *
+ * Since pool creation and deletion is slow, this allows many tests to
+ * run faster.
+ */
+class RadosTest : public ::testing::Test {
+public:
+  RadosTest(bool c=false) : cleanup(c) {}
+  ~RadosTest() override {}
+protected:
+  static void SetUpTestCase();
+  static void TearDownTestCase();
+  static void cleanup_default_namespace(rados_ioctx_t ioctx);
+  static void cleanup_namespace(rados_ioctx_t ioctx, std::string ns);
+  static rados_t s_cluster;
+  static std::string pool_name;
+
+  void SetUp() override;
+  void TearDown() override;
+  rados_t cluster;
+  rados_ioctx_t ioctx;
+  std::string nspace;
+  bool cleanup;
+};
+
+class RadosTestPP : public ::testing::Test {
+public:
+  RadosTestPP(bool c=false) : cluster(s_cluster), cleanup(c) {}
+  ~RadosTestPP() override {}
+protected:
+  static void SetUpTestCase();
+  static void TearDownTestCase();
+  static void cleanup_default_namespace(librados::IoCtx ioctx);
+  static void cleanup_namespace(librados::IoCtx ioctx, std::string ns);
+  static librados::Rados s_cluster;
+  static std::string pool_name;
+
+  void SetUp() override;
+  void TearDown() override;
+  librados::Rados &cluster;
+  librados::IoCtx ioctx;
+  bool cleanup;
+  std::string nspace;
+};
+
+class RadosTestParamPP : public ::testing::TestWithParam<const char*> {
+public:
+  RadosTestParamPP(bool c=false) : cluster(s_cluster), cleanup(c) {}
+  ~RadosTestParamPP() override {}
+  static void SetUpTestCase();
+  static void TearDownTestCase();
+protected:
+  static void cleanup_default_namespace(librados::IoCtx ioctx);
+  static void cleanup_namespace(librados::IoCtx ioctx, std::string ns);
+  static librados::Rados s_cluster;
+  static std::string pool_name;
+  static std::string cache_pool_name;
+
+  void SetUp() override;
+  void TearDown() override;
+  librados::Rados &cluster;
+  librados::IoCtx ioctx;
+  bool cleanup;
+  std::string nspace;
+};
+
+class RadosTestEC : public RadosTest {
+public:
+  RadosTestEC(bool c=false) : cleanup(c) {}
+  ~RadosTestEC() override {}
+protected:
+  static void SetUpTestCase();
+  static void TearDownTestCase();
+  static rados_t s_cluster;
+  static std::string pool_name;
+
+  void SetUp() override;
+  void TearDown() override;
+  rados_t cluster;
+  rados_ioctx_t ioctx;
+  bool cleanup;
+  std::string nspace;
+  uint64_t alignment;
+};
+
+class RadosTestECPP : public RadosTestPP {
+public:
+  RadosTestECPP(bool c=false) : cluster(s_cluster), cleanup(c) {}
+  ~RadosTestECPP() override {}
+protected:
+  static void SetUpTestCase();
+  static void TearDownTestCase();
+  static librados::Rados s_cluster;
+  static std::string pool_name;
+
+  void SetUp() override;
+  void TearDown() override;
+  librados::Rados &cluster;
+  librados::IoCtx ioctx;
+  bool cleanup;
+  std::string nspace;
+  uint64_t alignment;
+};
+
+/**
+ * Test case without creating a temporary pool in advance.
+ * This is necessary for scenarios such that we need to
+ * manually create a pool, start some long-runing tasks and
+ * then the related pool is suddenly gone.
+ */
+class RadosTestNP: public ::testing::Test {
+public:
+  RadosTestNP() {}
+  ~RadosTestNP() override {}
+};
+
+#endif