From: Adam C. Emerson <aemerson@redhat.com>
Date: Sat, 22 Feb 2020 07:51:37 +0000 (-0500)
Subject: neorados: Testing helpers
X-Git-Tag: v17.0.0~2298^2~1
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=0ed4843b24f35855a14430e166d5350188859cae;p=ceph.git

neorados: Testing helpers

Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
---

diff --git a/src/test/neorados/CMakeLists.txt b/src/test/neorados/CMakeLists.txt
index 14760ab6e8c8d..3466e85af3ab6 100644
--- a/src/test/neorados/CMakeLists.txt
+++ b/src/test/neorados/CMakeLists.txt
@@ -8,3 +8,7 @@ target_link_libraries(ceph_test_neorados_completions Boost::system pthread
 add_executable(ceph_test_neorados_op_speed op_speed.cc)
 target_link_libraries(ceph_test_neorados_op_speed
   libneorados fmt::fmt ${unittest_libs})
+
+add_library(neoradostest-support common_tests.cc)
+target_link_libraries(neoradostest-support
+  libneorados fmt::fmt)
diff --git a/src/test/neorados/common_tests.cc b/src/test/neorados/common_tests.cc
new file mode 100644
index 0000000000000..4e4b6c0af14c8
--- /dev/null
+++ b/src/test/neorados/common_tests.cc
@@ -0,0 +1,34 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2020 Red Hat, Inc.
+ * Author: Adam C. Emerson <aemerson@redhat.com>
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ */
+
+#include <cstring>
+#include <string>
+#include <string_view>
+
+#include <boost/asio/ip/host_name.hpp>
+
+#include <fmt/format.h>
+
+#include "common_tests.h"
+#include "include/neorados/RADOS.hpp"
+
+namespace ba = boost::asio;
+namespace R = neorados;
+
+std::string get_temp_pool_name(std::string_view prefix)
+{
+  static auto hostname = ba::ip::host_name();
+  static auto num = 1ull;
+  return fmt::format("{}{}-{}-{}", prefix, hostname, getpid(), num++);
+}
diff --git a/src/test/neorados/common_tests.h b/src/test/neorados/common_tests.h
new file mode 100644
index 0000000000000..0d672f02f813b
--- /dev/null
+++ b/src/test/neorados/common_tests.h
@@ -0,0 +1,41 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2020 Red Hat, Inc.
+ * Author: Adam C. Emerson <aemerson@redhat.com>
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ */
+
+#include <string>
+#include <string_view>
+
+#include "include/neorados/RADOS.hpp"
+
+std::string get_temp_pool_name(std::string_view prefix = {});
+
+template<typename CompletionToken>
+auto create_pool(neorados::RADOS& r, std::string_view pname,
+		 CompletionToken&& token)
+{
+  boost::asio::async_completion<CompletionToken,
+				void(boost::system::error_code,
+				     std::int64_t)> init(token);
+  r.create_pool(pname, std::nullopt,
+		[&r, pname = std::string(pname),
+		 h = std::move(init.completion_handler)]
+		(boost::system::error_code ec) mutable {
+		  r.lookup_pool(
+		    pname,
+		    [&r, h = std::move(h)]
+		    (boost::system::error_code ec, std::int64_t pool) mutable {
+		      std::move(h)(ec, pool);
+		    });
+		});
+  return init.result.get();
+}