From 1534d7501451768d9d51c1e8b673eacb487663c9 Mon Sep 17 00:00:00 2001
From: Howard Hinnant <howard.hinnant@gmail.com>
Date: Sun, 9 Aug 2015 15:07:08 -0400
Subject: [PATCH] Add test for weekday_indexed

---
 test/date_test/weekday_indexed.pass.cpp | 69 +++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 test/date_test/weekday_indexed.pass.cpp

diff --git a/test/date_test/weekday_indexed.pass.cpp b/test/date_test/weekday_indexed.pass.cpp
new file mode 100644
index 0000000..57cf388
--- /dev/null
+++ b/test/date_test/weekday_indexed.pass.cpp
@@ -0,0 +1,69 @@
+// 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 weekday_indexed
+// {
+// public:
+//     constexpr weekday_indexed(const date::weekday& wd, unsigned index) noexcept;
+// 
+//     constexpr date::weekday weekday() const noexcept;
+//     constexpr unsigned index() const noexcept;
+//     constexpr bool ok() const noexcept;
+// };
+// 
+// constexpr bool operator==(const weekday_indexed& x, const weekday_indexed& y) noexcept;
+// constexpr bool operator!=(const weekday_indexed& x, const weekday_indexed& y) noexcept;
+// 
+// std::ostream& operator<<(std::ostream& os, const weekday_indexed& wdi);
+
+#include "date.h"
+
+#include <cassert>
+#include <sstream>
+#include <type_traits>
+
+static_assert( std::is_trivially_destructible<date::weekday_indexed>{}, "");
+static_assert(!std::is_default_constructible<date::weekday_indexed>{}, "");
+static_assert( std::is_trivially_copy_constructible<date::weekday_indexed>{}, "");
+static_assert( std::is_trivially_copy_assignable<date::weekday_indexed>{}, "");
+static_assert( std::is_trivially_move_constructible<date::weekday_indexed>{}, "");
+static_assert( std::is_trivially_move_assignable<date::weekday_indexed>{}, "");
+
+static_assert(std::is_nothrow_constructible<date::weekday_indexed, date::weekday,
+                                                                   unsigned>{}, "");
+
+int
+main()
+{
+    using namespace date;
+
+    constexpr weekday_indexed wdi = sun[1];
+    static_assert(wdi.weekday() == sun, "");
+    static_assert(wdi.index() == 1, "");
+    static_assert(wdi.ok(), "");
+    static_assert(wdi == weekday_indexed{sun, 1}, "");
+    static_assert(wdi != weekday_indexed{sun, 2}, "");
+    static_assert(wdi != weekday_indexed{mon, 1}, "");
+    std::ostringstream os;
+    os << wdi;
+    assert(os.str() == "Sun[1]");
+}