From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 20:24:20 +0200
Subject: Adding upstream version 14.2.21.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/librados/test_shared.h | 49 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 src/test/librados/test_shared.h

(limited to 'src/test/librados/test_shared.h')

diff --git a/src/test/librados/test_shared.h b/src/test/librados/test_shared.h
new file mode 100644
index 00000000..3c8ce7ed
--- /dev/null
+++ b/src/test/librados/test_shared.h
@@ -0,0 +1,49 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+#include <unistd.h>
+#include <chrono>
+#include <map>
+#include <string>
+#include <thread>
+
+#include "include/buffer_fwd.h"
+
+// helpers shared by librados tests
+std::string get_temp_pool_name(const std::string &prefix = "test-rados-api-");
+void assert_eq_sparse(ceph::bufferlist& expected,
+                      const std::map<uint64_t, uint64_t>& extents,
+                      ceph::bufferlist& actual);
+class TestAlarm
+{
+public:
+  TestAlarm() {
+    alarm(1200);
+  }
+  ~TestAlarm() {
+    alarm(0);
+  }
+};
+
+template<class Rep, class Period, typename Func, typename... Args,
+         typename Return = std::result_of_t<Func&&(Args&&...)>>
+Return wait_until(const std::chrono::duration<Rep, Period>& rel_time,
+                const std::chrono::duration<Rep, Period>& step,
+                const Return& expected,
+                Func&& func, Args&&... args)
+{
+  std::this_thread::sleep_for(rel_time - step);
+  for (auto& s : {step, step}) {
+    if (!s.count()) {
+      break;
+    }
+    auto ret = func(std::forward<Args>(args)...);
+    if (ret == expected) {
+      return ret;
+    }
+    std::this_thread::sleep_for(s);
+  }
+  return func(std::forward<Args>(args)...);
+}
-- 
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