Add dstream

extras/beast/unit_test/dstream.hpp

@@ -0,0 +1,144 @@
+//
+// Copyright (c) 2013-2016 Vinnie Falco (vinnie dot falco at gmail dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef BEAST_UNIT_TEST_DSTREAM_HPP
+#define BEAST_UNIT_TEST_DSTREAM_HPP
+
+#include <boost/utility/base_from_member.hpp>
+#include <iostream>
+#include <memory>
+#include <ostream>
+#include <sstream>
+#include <string>
+
+#ifdef _MSC_VER
+# ifndef NOMINMAX
+#  define NOMINMAX 1
+# endif
+# ifndef WIN32_LEAN_AND_MEAN
+#  define WIN32_LEAN_AND_MEAN
+# endif
+# include <windows.h>
+# undef WIN32_LEAN_AND_MEAN
+# undef NOMINMAX
+#endif
+
+namespace beast {
+namespace unit_test {
+
+namespace detail {
+
+#ifdef _MSC_VER
+
+template<class CharT, class Traits, class Allocator>
+class dstream_buf
+    : public std::basic_stringbuf<CharT, Traits, Allocator>
+{
+    bool dbg_;
+
+    template<class T>
+    void write(T const*) = delete;
+
+    void write(char const* s)
+    {
+        if(dbg_)
+            OutputDebugStringA(s);
+        else
+            std::cout << s;
+    }
+
+    void write(wchar_t const* s)
+    {
+        if(dbg_)
+            OutputDebugStringW(s);
+        else
+            std::wcout << s;
+    }
+
+public:
+    dstream_buf()
+        : dbg_(IsDebuggerPresent() != FALSE)
+    {
+    }
+
+    ~dstream_buf()
+    {
+        sync();
+    }
+
+    int
+    sync() override
+    {
+        write(str().c_str());
+        str("");
+        return 0;
+    }
+};
+
+#else
+
+template<class CharT, class Traits, class Allocator>
+class dstream_buf
+    : public std::basic_stringbuf<CharT, Traits, Allocator>
+{
+    template<class T>
+    void write(T const*) = delete;
+
+    void write(char const* s)
+    {
+        std::cout << s;
+    }
+
+    void write(wchar_t const* s)
+    {
+        std::wcout << s;
+    }
+
+public:
+    ~dstream_buf()
+    {
+        sync();
+    }
+
+    int
+    sync() override
+    {
+        write(str().c_str());
+        str("");
+        return 0;
+    }
+};
+
+#endif
+
+} // detail
+
+/// A std::ostream that redirects output to the debugger if attached.
+template<
+    class CharT,
+    class Traits = std::char_traits<CharT>,
+    class Allocator = std::allocator<CharT>
+>
+class basic_dstream
+    : private boost::base_from_member<
+        detail::dstream_buf<CharT, Traits, Allocator>>
+    , public std::basic_ostream<CharT, Traits>
+{
+public:
+    basic_dstream()
+        : std::basic_ostream<CharT, Traits>(&member)
+    {
+    }
+};
+
+using dstream = basic_dstream<char>;
+using dwstream = basic_dstream<wchar_t>;
+
+} // test
+} // beast
+
+#endif

include/beast/core/detail/temp_dir.hpp

@@ -1,73 +0,0 @@
-//
-// Copyright (c) 2013-2016 Vinnie Falco (vinnie dot falco at gmail dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BEAST_DETAIL_TEMP_DIR_H_INCLUDED
-#define BEAST_DETAIL_TEMP_DIR_H_INCLUDED
-
-#include <boost/filesystem.hpp>
-#include <string>
-
-namespace beast {
-namespace detail {
-
-/** RAII temporary directory.
-
-    The directory and all its contents are deleted when
-    the instance of `temp_dir` is destroyed.
-*/
-class temp_dir
-{
-    boost::filesystem::path path_;
-
-public:
-#if ! GENERATING_DOCS
-    temp_dir(const temp_dir&) = delete;
-    temp_dir& operator=(const temp_dir&) = delete;
-#endif
-
-    /// Construct a temporary directory.
-    temp_dir()
-    {
-        auto const dir =
-            boost::filesystem::temp_directory_path();
-        do
-        {
-            path_ =
-                dir / boost::filesystem::unique_path();
-        }
-        while(boost::filesystem::exists(path_));
-        boost::filesystem::create_directory (path_);
-    }
-
-    /// Destroy a temporary directory.
-    ~temp_dir()
-    {
-        boost::filesystem::remove_all (path_);
-    }
-
-    /// Get the native path for the temporary directory
-    std::string
-    path() const
-    {
-        return path_.string();
-    }
-
-    /** Get the native path for the a file.
-
-        The file does not need to exist.
-    */
-    std::string
-    file(std::string const& name) const
-    {
-        return (path_ / name).string();
-    }
-};
-
-} // detail
-} // beast
-
-#endif

include/beast/core/detail/unit_test.h

@@ -1,23 +0,0 @@
-//
-// Copyright (c) 2013-2016 Vinnie Falco (vinnie dot falco at gmail dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BEAST_DETAIL_UNIT_TEST_H_INCLUDED
-#define BEAST_DETAIL_UNIT_TEST_H_INCLUDED
-
-#include <beast/detail/unit_test/amount.h>
-#include <beast/detail/unit_test/print.h>
-#include <beast/detail/unit_test/global_suites.h>
-#include <beast/detail/unit_test/match.h>
-#include <beast/detail/unit_test/recorder.h>
-#include <beast/detail/unit_test/reporter.h>
-#include <beast/detail/unit_test/results.h>
-#include <beast/detail/unit_test/runner.h>
-#include <beast/detail/unit_test/suite.h>
-#include <beast/detail/unit_test/suite_info.h>
-#include <beast/detail/unit_test/suite_list.h>
-
-#endif