From 6e0ce6aafeec162b574b90792aa976a0325282f6 Mon Sep 17 00:00:00 2001
From: Howard Hinnant <howard.hinnant@gmail.com>
Date: Sun, 9 Aug 2015 15:34:50 -0400
Subject: [PATCH] Add test for month_day

---
 test/date_test/month_day.pass.cpp | 82 +++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 test/date_test/month_day.pass.cpp

diff --git a/test/date_test/month_day.pass.cpp b/test/date_test/month_day.pass.cpp
new file mode 100644
index 0000000..0ce2687
--- /dev/null
+++ b/test/date_test/month_day.pass.cpp
@@ -0,0 +1,82 @@
+// The MIT License (MIT)
+// 
+// Copyright (c) 2015 Howard Hinnant
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+// class month_day
+// {
+// public:
+//     constexpr month_day(const date::month& m, const date::day& d) noexcept;
+// 
+//     constexpr date::month month() const noexcept;
+//     constexpr date::day   day() const noexcept;
+// 
+//     constexpr bool ok() const noexcept;
+// };
+
+// constexpr bool operator==(const month_day& x, const month_day& y) noexcept;
+// constexpr bool operator!=(const month_day& x, const month_day& y) noexcept;
+// constexpr bool operator< (const month_day& x, const month_day& y) noexcept;
+// constexpr bool operator> (const month_day& x, const month_day& y) noexcept;
+// constexpr bool operator<=(const month_day& x, const month_day& y) noexcept;
+// constexpr bool operator>=(const month_day& x, const month_day& y) noexcept;
+
+// std::ostream& operator<<(std::ostream& os, const month_day& md);
+
+#include "date.h"
+
+#include <cassert>
+#include <sstream>
+#include <type_traits>
+
+static_assert( std::is_trivially_destructible<date::month_day>{}, "");
+static_assert(!std::is_default_constructible<date::month_day>{}, "");
+static_assert( std::is_trivially_copy_constructible<date::month_day>{}, "");
+static_assert( std::is_trivially_copy_assignable<date::month_day>{}, "");
+static_assert( std::is_trivially_move_constructible<date::month_day>{}, "");
+static_assert( std::is_trivially_move_assignable<date::month_day>{}, "");
+
+static_assert(std::is_nothrow_constructible<date::month_day, date::month,
+                                                             date::day>{}, "");
+
+int
+main()
+{
+    using namespace date;
+
+    constexpr month_day md1 = {feb, day{28}};
+    constexpr month_day md2 = {mar, day{1}};
+#if __cplusplus >= 201402
+    static_assert(md1.ok(), "");
+    static_assert(md2.ok(), "");
+    static_assert(!month_day{feb, day{32}}.ok(), "");
+    static_assert(!month_day{month{0}, day{1}}.ok(), "");
+#endif
+    static_assert(md1.month() == feb, "");
+    static_assert(md1.day() == day{28}, "");
+    static_assert(md2.month() == mar, "");
+    static_assert(md2.day() == day{1}, "");
+    static_assert(md1 == md1, "");
+    static_assert(md1 != md2, "");
+    static_assert(md1 < md2, "");
+    std::ostringstream os;
+    os << md1;
+    assert(os.str() == "Feb/28");
+}