From c8f5ec5b4d12e83bd77d677d7a0f9f4586154cac Mon Sep 17 00:00:00 2001
From: Howard Hinnant <howard.hinnant@gmail.com>
Date: Sun, 9 Aug 2015 16:31:12 -0400
Subject: [PATCH] Add tests for month_weekday_last

---
 test/date_test/month_weekday_last.pass.cpp    | 77 +++++++++++++++++++
 .../month_weekday_last_less.fail.cpp          | 34 ++++++++
 2 files changed, 111 insertions(+)
 create mode 100644 test/date_test/month_weekday_last.pass.cpp
 create mode 100644 test/date_test/month_weekday_last_less.fail.cpp

diff --git a/test/date_test/month_weekday_last.pass.cpp b/test/date_test/month_weekday_last.pass.cpp
new file mode 100644
index 0000000..bb900c9
--- /dev/null
+++ b/test/date_test/month_weekday_last.pass.cpp
@@ -0,0 +1,77 @@
+// 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_weekday_last
+// {
+// public:
+//     constexpr month_weekday_last(const date::month& m,
+//                                  const date::weekday_last& wdl) noexcept;
+// 
+//     constexpr date::month        month()        const noexcept;
+//     constexpr date::weekday_last weekday_last() const noexcept;
+// 
+//     constexpr bool ok() const noexcept;
+// };
+
+// constexpr
+//     bool operator==(const month_weekday_last& x, const month_weekday_last& y) noexcept;
+// constexpr
+//     bool operator!=(const month_weekday_last& x, const month_weekday_last& y) noexcept;
+
+// std::ostream& operator<<(std::ostream& os, const month_weekday_last& mwdl);
+
+#include "date.h"
+
+#include <cassert>
+#include <sstream>
+#include <type_traits>
+
+static_assert( std::is_trivially_destructible<date::month_weekday_last>{}, "");
+static_assert(!std::is_default_constructible<date::month_weekday_last>{}, "");
+static_assert( std::is_trivially_copy_constructible<date::month_weekday_last>{}, "");
+static_assert( std::is_trivially_copy_assignable<date::month_weekday_last>{}, "");
+static_assert( std::is_trivially_move_constructible<date::month_weekday_last>{}, "");
+static_assert( std::is_trivially_move_assignable<date::month_weekday_last>{}, "");
+
+static_assert(std::is_nothrow_constructible<date::month_weekday_last,
+                                                date::month, date::weekday_last>{}, "");
+
+int
+main()
+{
+    using namespace date;
+
+    constexpr month_weekday_last mwdl1 = {feb, sat[last]};
+    constexpr month_weekday_last mwdl2 = {mar, mon[last]};
+    static_assert(mwdl1.ok(), "");
+    static_assert(mwdl2.ok(), "");
+    static_assert(!month_weekday_last{month{0}, sun[last]}.ok(), "");
+    static_assert(mwdl1.month() == feb, "");
+    static_assert(mwdl1.weekday_last() == sat[last], "");
+    static_assert(mwdl2.month() == mar, "");
+    static_assert(mwdl2.weekday_last() == mon[last], "");
+    static_assert(mwdl1 == mwdl1, "");
+    static_assert(mwdl1 != mwdl2, "");
+    std::ostringstream os;
+    os << mwdl1;
+    assert(os.str() == "Feb/Sat[last]");
+}
diff --git a/test/date_test/month_weekday_last_less.fail.cpp b/test/date_test/month_weekday_last_less.fail.cpp
new file mode 100644
index 0000000..4bad843
--- /dev/null
+++ b/test/date_test/month_weekday_last_less.fail.cpp
@@ -0,0 +1,34 @@
+// 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.
+
+// month_weekday_last < month_weekday_last not allowed
+
+#include "date.h"
+
+int
+main()
+{
+    using namespace date;
+    month_weekday_last mwdl1 = {feb, sat[last]};
+    month_weekday_last mwdl2 = {mar, mon[last]};
+    auto b = mwdl1 < mwdl2;
+}