Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 124 insertions, 0 deletions

diff --git a/src/test/librados/TestCase.h b/src/test/librados/TestCase.h
new file mode 100644
index 000000000..15fcfeb73
--- /dev/null
+++ b/src/test/librados/TestCase.h
@@ -0,0 +1,124 @@
+// -*- 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 "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 = nullptr;
+  rados_ioctx_t ioctx = nullptr;
+  bool cleanup;
+};
+
+struct RadosTestNSCleanup : public RadosTestNS {
+  RadosTestNSCleanup() : RadosTestNS(true) {}
+};
+
+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 = nullptr; 
+  rados_ioctx_t ioctx = nullptr;
+  uint64_t alignment = 0;
+  bool cleanup;
+};
+
+struct RadosTestECNSCleanup : public RadosTestECNS {
+  RadosTestECNSCleanup() : RadosTestECNS(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 = nullptr;
+  rados_ioctx_t ioctx = nullptr;
+  std::string nspace;
+  bool cleanup;
+};
+
+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 = nullptr;
+  rados_ioctx_t ioctx = nullptr;
+  bool cleanup;
+  std::string nspace;
+  uint64_t alignment = 0;
+};
+
+/**
+ * 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