From ddd2ad7bb6e147f86d8e4325178742b5e403e3d9 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Tue, 16 May 2023 16:38:12 +0300
Subject: [PATCH] Add mp_repeat test with value lists. Refs #53.

---
 test/Jamfile         |   1 +
 test/mp_repeat_2.cpp | 125 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 126 insertions(+)
 create mode 100644 test/mp_repeat_2.cpp

diff --git a/test/Jamfile b/test/Jamfile
index e6b8d2a..4babd7f 100644
--- a/test/Jamfile
+++ b/test/Jamfile
@@ -85,6 +85,7 @@ run mp_contains.cpp ;
 run mp_starts_with.cpp ;
 run mp_starts_with_sf.cpp ;
 run mp_repeat.cpp ;
+run mp_repeat_2.cpp ;
 run mp_product.cpp ;
 run mp_drop.cpp ;
 run mp_iota.cpp ;
diff --git a/test/mp_repeat_2.cpp b/test/mp_repeat_2.cpp
new file mode 100644
index 0000000..d9c92bd
--- /dev/null
+++ b/test/mp_repeat_2.cpp
@@ -0,0 +1,125 @@
+// Copyright 2023 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/mp11/algorithm.hpp>
+#include <boost/mp11/list.hpp>
+#include <boost/mp11/integral.hpp>
+
+#if !defined(BOOST_MP11_HAS_TEMPLATE_AUTO)
+
+#pragma message("Test skipped because BOOST_MP11_HAS_TEMPLATE_AUTO is not defined")
+int main() {}
+
+#else
+
+#include <boost/core/lightweight_test_trait.hpp>
+
+template<auto... A> struct V1 {};
+template<int... I> struct V2 {};
+
+int main()
+{
+    using boost::mp11::mp_repeat;
+    using boost::mp11::mp_repeat_c;
+    using boost::mp11::mp_false;
+    using boost::mp11::mp_true;
+    using boost::mp11::mp_int;
+    using boost::mp11::mp_size_t;
+
+    using L1 = V1<>;
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L1, 0>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L1, 1>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L1, 2>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L1, 3>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L1, 31>, V1<>);
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L1, mp_false>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L1, mp_true>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L1, mp_int<2>>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L1, mp_int<3>>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L1, mp_size_t<31>>, V1<>);
+
+    using L2 = V1<true>;
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L2, 0>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L2, 1>, V1<true>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L2, 2>, V1<true, true>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L2, 3>, V1<true, true, true>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L2, 4>, V1<true, true, true, true>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L2, 5>, V1<true, true, true, true, true>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L2, 6>, V1<true, true, true, true, true, true>);
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L2, mp_false>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L2, mp_true>, V1<true>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L2, mp_int<2>>, V1<true, true>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L2, mp_int<3>>, V1<true, true, true>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L2, mp_int<4>>, V1<true, true, true, true>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L2, mp_size_t<5>>, V1<true, true, true, true, true>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L2, mp_size_t<6>>, V1<true, true, true, true, true, true>);
+
+    using L3 = V1<true, 2>;
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L3, 0>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L3, 1>, V1<true, 2>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L3, 2>, V1<true, 2, true, 2>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L3, 3>, V1<true, 2, true, 2, true, 2>);
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L3, mp_false>, V1<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L3, mp_true>, V1<true, 2>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L3, mp_int<2>>, V1<true, 2, true, 2>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L3, mp_size_t<3>>, V1<true, 2, true, 2, true, 2>);
+
+    //
+
+    using L4 = V2<>;
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L4, 0>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L4, 1>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L4, 2>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L4, 3>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L4, 31>, V2<>);
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L4, mp_false>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L4, mp_true>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L4, mp_int<2>>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L4, mp_int<3>>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L4, mp_size_t<31>>, V2<>);
+
+    using L5 = V2<1>;
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L5, 0>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L5, 1>, V2<1>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L5, 2>, V2<1, 1>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L5, 3>, V2<1, 1, 1>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L5, 4>, V2<1, 1, 1, 1>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L5, 5>, V2<1, 1, 1, 1, 1>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L5, 6>, V2<1, 1, 1, 1, 1, 1>);
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L5, mp_false>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L5, mp_true>, V2<1>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L5, mp_int<2>>, V2<1, 1>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L5, mp_int<3>>, V2<1, 1, 1>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L5, mp_int<4>>, V2<1, 1, 1, 1>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L5, mp_size_t<5>>, V2<1, 1, 1, 1, 1>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L5, mp_size_t<6>>, V2<1, 1, 1, 1, 1, 1>);
+
+    using L6 = V2<1, 2>;
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L6, 0>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L6, 1>, V2<1, 2>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L6, 2>, V2<1, 2, 1, 2>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat_c<L6, 3>, V2<1, 2, 1, 2, 1, 2>);
+
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L6, mp_false>, V2<>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L6, mp_true>, V2<1, 2>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L6, mp_int<2>>, V2<1, 2, 1, 2>);
+    BOOST_TEST_TRAIT_SAME(mp_repeat<L6, mp_size_t<3>>, V2<1, 2, 1, 2, 1, 2>);
+
+    //
+
+    return boost::report_errors();
+}
+
+#endif