From 51fbc208d9d69b56cbe6f5dc77c09f4c579add7e Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Fri, 10 Jan 2025 03:49:09 +0200
Subject: [PATCH] Add array_copy_test.cpp

---
 test/Jamfile.v2          |  1 +
 test/array_copy_test.cpp | 65 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 test/array_copy_test.cpp

diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 79d76ce..a2add77 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -31,6 +31,7 @@ run array_hash.cpp
 run array_typedef_test.cpp ;
 run array_elems_test.cpp ;
 run array_init_test.cpp ;
+run array_copy_test.cpp ;
 
 #
 
diff --git a/test/array_copy_test.cpp b/test/array_copy_test.cpp
new file mode 100644
index 0000000..bcb29a4
--- /dev/null
+++ b/test/array_copy_test.cpp
@@ -0,0 +1,65 @@
+// Copyright 2025 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/array.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <cstddef>
+
+template<class T, std::size_t N> void test1()
+{
+    boost::array<T, N> a1 = {{}};
+    boost::array<T, N> a2 = a1;
+
+    BOOST_TEST_ALL_EQ( a1.begin(), a1.end(), a2.begin(), a2.end() );
+}
+
+template<class T, std::size_t N> void test2()
+{
+    boost::array<T, N> a1 = {{}};
+
+    boost::array<T, N> a2;
+    a2 = a1;
+
+    BOOST_TEST_ALL_EQ( a1.begin(), a1.end(), a2.begin(), a2.end() );
+}
+
+template<class T> void test3()
+{
+    boost::array<T, 4> a1 = {{ 1, 2, 3, 4 }};
+    boost::array<T, 4> a2 = a1;
+
+    BOOST_TEST_ALL_EQ( a1.begin(), a1.end(), a2.begin(), a2.end() );
+}
+
+template<class T> void test4()
+{
+    boost::array<T, 4> a1 = { 1, 2, 3, 4 };
+
+    boost::array<T, 4> a2;
+    a2 = a1;
+
+    BOOST_TEST_ALL_EQ( a1.begin(), a1.end(), a2.begin(), a2.end() );
+}
+
+int main()
+{
+    // test1<int, 0>();
+    test1<int, 1>();
+    test1<int, 7>();
+
+    // test1<int const, 0>();
+    test1<int const, 1>();
+    test1<int const, 7>();
+
+    // test2<int, 0>();
+    test2<int, 1>();
+    test2<int, 7>();
+
+    test3<int>();
+    test3<int const>();
+
+    test4<int>();
+
+    return boost::report_errors();
+}