libcxx initial import

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8

test/input.output/iostream.format/ext.manip/get_time.pass.cpp

@@ -0,0 +1,71 @@
+//===----------------------------------------------------------------------===//
+//
+// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <iomanip>
+
+// template <class charT> T9 get_time(struct tm* tmb, const charT* fmt);
+
+#include <iomanip>
+#include <cassert>
+
+template <class CharT>
+struct testbuf
+    : public std::basic_streambuf<CharT>
+{
+    typedef std::basic_string<CharT> string_type;
+    typedef std::basic_streambuf<CharT> base;
+private:
+    string_type str_;
+public:
+
+    testbuf() {}
+    testbuf(const string_type& str)
+        : str_(str)
+    {
+        base::setg(const_cast<CharT*>(str_.data()),
+                   const_cast<CharT*>(str_.data()),
+                   const_cast<CharT*>(str_.data()) + str_.size());
+    }
+};
+
+int main()
+{
+    {
+        testbuf<char> sb("  Sat Dec 31 23:55:59 2061");
+        std::istream is(&sb);
+        is.imbue(std::locale("en_US"));
+        std::tm t = {0};
+        is >> std::get_time(&t, "%c");
+        assert(t.tm_sec == 59);
+        assert(t.tm_min == 55);
+        assert(t.tm_hour == 23);
+        assert(t.tm_mday == 31);
+        assert(t.tm_mon == 11);
+        assert(t.tm_year == 161);
+        assert(t.tm_wday == 6);
+        assert(is.eof());
+        assert(!is.fail());
+    }
+    {
+        testbuf<wchar_t> sb(L"  Sat Dec 31 23:55:59 2061");
+        std::wistream is(&sb);
+        is.imbue(std::locale("en_US"));
+        std::tm t = {0};
+        is >> std::get_time(&t, L"%c");
+        assert(t.tm_sec == 59);
+        assert(t.tm_min == 55);
+        assert(t.tm_hour == 23);
+        assert(t.tm_mday == 31);
+        assert(t.tm_mon == 11);
+        assert(t.tm_year == 161);
+        assert(t.tm_wday == 6);
+        assert(is.eof());
+        assert(!is.fail());
+    }
+}