Add quick.cpp test

giomasce-throwaway · Oct 24, 2018 · 5891614 · 5891614
1 parent 6a6135f
commit 5891614
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diff --git a/test/build/Jamfile.v2 b/test/build/Jamfile.v2
@@ -165,5 +165,13 @@ test-suite wave
                 test_re2c_lexer
         ]
 
+        [
+            run
+            # sources
+                ../testwave/quick.cpp
+                /boost/wave//boost_wave
+                /boost/thread//boost_thread
+                /boost/filesystem//boost_filesystem
+        ]
     ;
 
diff --git a/test/testwave/quick.cpp b/test/testwave/quick.cpp
@@ -0,0 +1,49 @@
+
+// Copyright 2018 Peter Dimov.
+//
+// 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
+
+#include <boost/wave.hpp>
+#include <boost/wave/cpplexer/cpp_lex_token.hpp>
+#include <boost/wave/cpplexer/cpp_lex_iterator.hpp>
+#include <iostream>
+
+int main()
+{
+    std::string input(
+        "#if 0\n"
+        "6.28\n"
+        "#else\n"
+        "3.14\n"
+        "#endif\n"
+    );
+
+    try
+    {
+        typedef boost::wave::cpplexer::lex_token<> token_type;
+        typedef boost::wave::cpplexer::lex_iterator<token_type> lex_iterator_type;
+        typedef boost::wave::context<std::string::iterator, lex_iterator_type> context_type;
+
+        context_type ctx( input.begin(), input.end(), "input.cpp" );
+
+        for( context_type::iterator_type first = ctx.begin(), last = ctx.end(); first != last; ++first )
+        {
+            std::cout << first->get_value();
+        }
+
+        return 0;
+    }
+    catch( boost::wave::cpp_exception const & x )
+    {
+        std::cerr << x.file_name() << "(" << x.line_no() << "): " << x.description() << std::endl;
+        return 1;
+    }
+    catch( std::exception const & x )
+    {
+        std::cerr << "Exception: " << x.what() << std::endl;
+        return 2;
+    }
+}