[Boost-commit] svn:boost r43297 - branches/iostreams_dev/libs/iostreams/test

From: technews_at_[hidden]
Date: 2008-02-17 21:46:17

Author: turkanis
Date: 2008-02-17 21:46:17 EST (Sun, 17 Feb 2008)
New Revision: 43297
URL: http://svn.boost.org/trac/boost/changeset/43297

Log:
initial
Added:
   branches/iostreams_dev/libs/iostreams/test/bool_trait_test.cpp   (contents, props changed)

Added: branches/iostreams_dev/libs/iostreams/test/bool_trait_test.cpp
==============================================================================
--- (empty file)
+++ branches/iostreams_dev/libs/iostreams/test/bool_trait_test.cpp	2008-02-17 21:46:17 EST (Sun, 17 Feb 2008)
@@ -0,0 +1,234 @@
+/*
+ * 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.)
+ * 
+ * See http://www.boost.org/libs/iostreams for documentation.
+ *
+ * Tests the boolean type traits defined in boost/iostreams/traits.hpp.
+ *
+ * File:        libs/iostreams/test/bool_trait_test.cpp
+ * Date:        Sun Feb 17 17:52:59 MST 2008
+ * Copyright:   2008 CodeRage, LLC
+ * Author:      Jonathan Turkanis
+ * Contact:     turkanis at coderage dot com
+ */
+
+#include <fstream>
+#include <sstream>
+#include <boost/iostreams/detail/iostream.hpp>
+#include <boost/iostreams/detail/streambuf/linked_streambuf.hpp>
+#include <boost/iostreams/detail/iostream.hpp>
+#include <boost/iostreams/device/array.hpp>
+#include <boost/iostreams/filtering_stream.hpp>
+#include <boost/iostreams/filtering_streambuf.hpp>
+#include <boost/iostreams/stream.hpp>
+#include <boost/iostreams/stream_buffer.hpp>
+#include <boost/iostreams/traits.hpp>
+#include <boost/test/unit_test.hpp>
+
+using namespace boost::iostreams;
+namespace io = boost::iostreams;
+using boost::unit_test::test_suite;
+
+typedef stream<array_source>   array_istream;
+typedef stream<warray_source>  array_wistream;
+typedef stream<array_sink>     array_ostream;
+typedef stream<warray_sink>    array_wostream;
+typedef stream<array>          array_stream;
+typedef stream<warray>         array_wstream;
+typedef stream_buffer<array>   array_streambuf;
+typedef stream_buffer<warray>  array_wstreambuf;
+ 
+typedef io::filtering_stream<seekable>           filtering_iostream;
+typedef io::filtering_stream<seekable, wchar_t>  filtering_wiostream;
+
+#define BOOST_CHECK_BOOL_TRAIT(trait, type, status) \
+    BOOST_CHECK(trait< type >::value == status)
+    /**/
+
+#define BOOST_CHECK_STREAM_TRAIT( \
+    trait, \
+    istream_, wistream_, ostream_, wostream_, \
+    iostream_, wiostream_, streambuf_, wstreambuf_, \
+    ifstream_, wifstream_, ofstream_, wofstream_, \
+    fstream_, wfstream_, filebuf_, wfilebuf_, \
+    istringstream_, wistringstream_, ostringstream_, wostringstream_, \
+    stringstream_, wstringstream_, stringbuf_, wstringbuf_, \
+    array_istream_, array_wistream_, array_ostream_, array_wostream_, \
+    array_stream_, array_wstream_, array_streambuf_, array_wstreambuf_, \
+    filtering_istream_, filtering_wistream_, \
+    filtering_ostream_, filtering_wostream_, \
+    filtering_iostream_, filtering_wiostream_, \
+    filtering_istreambuf_, filtering_wistreambuf_ ) \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::istream, istream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wistream, wistream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::ostream, ostream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wostream, wostream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::iostream, iostream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wiostream, wiostream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::streambuf, streambuf_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wstreambuf, wstreambuf_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wifstream, wifstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::ofstream, ofstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wofstream, wofstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::fstream, fstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wfstream, wfstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::filebuf, filebuf_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wfilebuf, wfilebuf_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::istringstream, istringstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wistringstream, wistringstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::ostringstream, ostringstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wostringstream, wostringstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::stringstream, stringstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wstringstream, wstringstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::stringbuf, stringbuf_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, std::wstringbuf, wstringbuf_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, array_istream, array_istream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, array_wistream, array_wistream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, array_ostream, array_ostream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, array_wostream, array_wostream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, array_stream, array_stream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, array_wstream, array_wstream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, array_streambuf, array_streambuf_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, array_wstreambuf, array_wstreambuf_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, io::filtering_istream, filtering_istream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, io::filtering_wistream, filtering_wistream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, io::filtering_ostream, filtering_ostream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, io::filtering_wostream, filtering_wostream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, filtering_iostream, filtering_iostream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, filtering_wiostream, filtering_wiostream_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, io::filtering_istreambuf, filtering_istreambuf_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, io::filtering_wistreambuf, filtering_wistreambuf_); \
+    BOOST_CHECK_BOOL_TRAIT(trait, io::array, false); \
+    BOOST_CHECK_BOOL_TRAIT(trait, int, false);
+    /**/
+
+void bool_trait_test()
+{
+    // Test is_istream
+    BOOST_CHECK_STREAM_TRAIT(
+        io::is_istream, 
+        true, true, false, false, true, true, false, false,
+        true, true, false, false, true, true, false, false,
+        true, true, false, false, true, true, false, false,
+        true, true, false, false, true, true, false, false,
+        true, true, false, false, true, true, false, false
+    );
+
+    // Test is_ostream
+    BOOST_CHECK_STREAM_TRAIT(
+        io::is_ostream, 
+        false, false, true, true, true, true, false, false,
+        false, false, true, true, true, true, false, false,
+        false, false, true, true, true, true, false, false,
+        false, false, true, true, true, true, false, false,
+        false, false, true, true, true, true, false, false
+    );
+
+    // Test is_iostream
+    BOOST_CHECK_STREAM_TRAIT(
+        io::is_iostream, 
+        false, false, false, false, true, true, false, false,
+        false, false, false, false, true, true, false, false,
+        false, false, false, false, true, true, false, false,
+        false, false, false, false, true, true, false, false,
+        false, false, false, false, true, true, false, false
+    );
+
+    // Test is_streambuf
+    BOOST_CHECK_STREAM_TRAIT(
+        io::is_streambuf, 
+        false, false, false, false, false, false, true, true,
+        false, false, false, false, false, false, true, true,
+        false, false, false, false, false, false, true, true,
+        false, false, false, false, false, false, true, true,
+        false, false, false, false, false, false, true, true
+    );
+
+    // Test is_std_io
+    BOOST_CHECK_STREAM_TRAIT(
+        io::is_std_io, 
+        true, true, true, true, true, true, true, true,
+        true, true, true, true, true, true, true, true,
+        true, true, true, true, true, true, true, true,
+        true, true, true, true, true, true, true, true,
+        true, true, true, true, true, true, true, true
+    );
+
+    // Test is_std_file_device
+    BOOST_CHECK_STREAM_TRAIT(
+        io::is_std_file_device, 
+        false, false, false, false, false, false, false, false,
+        true, true, true, true, true, true, true, true,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false
+    );
+
+    // Test is_std_string_device
+    BOOST_CHECK_STREAM_TRAIT(
+        io::is_std_string_device, 
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        true, true, true, true, true, true, true, true,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false
+    );
+
+    // Test is_boost_stream
+    BOOST_CHECK_STREAM_TRAIT(
+        io::detail::is_boost_stream, 
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        true, true, true, true, true, true, false, false,
+        false, false, false, false, false, false, false, false
+    );
+
+    // Test is_boost_stream_buffer
+    BOOST_CHECK_STREAM_TRAIT(
+        io::detail::is_boost_stream_buffer, 
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, true, true,
+        false, false, false, false, false, false, false, false
+    );
+
+    // Test is_filtering_stream
+    BOOST_CHECK_STREAM_TRAIT(
+        io::detail::is_filtering_stream, 
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        true, true, true, true, true, true, false, false
+    );
+
+    // Test is_filtering_streambuf
+    BOOST_CHECK_STREAM_TRAIT(
+        io::detail::is_filtering_streambuf, 
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, true, true
+    );
+
+    // Test is_boost
+    BOOST_CHECK_STREAM_TRAIT(
+        io::detail::is_boost, 
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        false, false, false, false, false, false, false, false,
+        true, true, true, true, true, true, true, true,
+        true, true, true, true, true, true, true, true
+    );
+}
+
+test_suite* init_unit_test_suite(int, char* []) 
+{
+    test_suite* test = BOOST_TEST_SUITE("bool trait test");
+    test->add(BOOST_TEST_CASE(&bool_trait_test));
+    return test;
+}