From 9f786f0550b6d267aabf79364b802f0fadc9629d Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Thu, 29 Jul 2021 12:00:18 +0000
Subject: epee: allow copying a rolling_median_t object

---
 tests/unit_tests/rolling_median.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'tests/unit_tests')

diff --git a/tests/unit_tests/rolling_median.cpp b/tests/unit_tests/rolling_median.cpp
index 4d99bbb0d..07da0f0ef 100644
--- a/tests/unit_tests/rolling_median.cpp
+++ b/tests/unit_tests/rolling_median.cpp
@@ -211,3 +211,21 @@ TEST(rolling_median, size)
     ASSERT_EQ(m.size(), std::min<int>(10, i + 2));
   }
 }
+
+TEST(rolling_median, copy)
+{
+  epee::misc_utils::rolling_median_t<uint64_t> m(100);
+
+  for (int i = 0; i < 100; ++i)
+    m.insert(rand());
+
+  epee::misc_utils::rolling_median_t<uint64_t> copy(m);
+
+  for (int i = 0; i < 5000; ++i)
+  {
+    uint64_t v = rand();
+    m.insert(v);
+    copy.insert(v);
+    ASSERT_EQ(m.median(), copy.median());
+  }
+}
-- 
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