1 files changed, 177 insertions, 0 deletions
diff --git a/src/boost/libs/spirit/test/karma/int2.cpp b/src/boost/libs/spirit/test/karma/int2.cpp
new file mode 100644
index 00000000..1912d73c
--- /dev/null
+++ b/src/boost/libs/spirit/test/karma/int2.cpp
@@ -0,0 +1,177 @@
+//  Copyright (c) 2001-2011 Hartmut Kaiser
+// 
+//  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/config/warning_disable.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/mpl/vector.hpp>
+#include <boost/mpl/for_each.hpp>
+#include <boost/mpl/if.hpp>
+#include <boost/mpl/bool.hpp>
+
+#include <boost/spirit/include/phoenix_core.hpp>
+#include <boost/spirit/include/phoenix_operator.hpp>
+
+#include <boost/spirit/include/karma_char.hpp>
+#include <boost/spirit/include/karma_numeric.hpp>
+#include <boost/spirit/include/karma_directive.hpp>
+#include <boost/spirit/include/karma_action.hpp>
+#include <boost/spirit/include/karma_rule.hpp>
+
+#include <boost/limits.hpp>
+#include "test.hpp"
+
+using namespace spirit_test;
+
+
+///////////////////////////////////////////////////////////////////////////////
+int
+main()
+{
+    using namespace boost::spirit;
+
+    {
+        using namespace boost::spirit::ascii;
+
+        karma::int_generator<int, 10, true> const signed_int =
+            karma::int_generator<int, 10, true>();
+
+        ///////////////////////////////////////////////////////////////////////
+        BOOST_TEST(test(" 0", signed_int, 0));
+        BOOST_TEST(test("+123", signed_int, 123));
+        BOOST_TEST(test("-123", signed_int, -123));
+
+        BOOST_TEST(test_delimited(" 0 ", signed_int, 0, char_(' ')));
+        BOOST_TEST(test_delimited("+123 ", signed_int, 123, char_(' ')));
+        BOOST_TEST(test_delimited("-123 ", signed_int, -123, char_(' ')));
+
+        BOOST_TEST(test(" 0", lower[signed_int], 0));
+        BOOST_TEST(test("+123", lower[signed_int], 123));
+        BOOST_TEST(test("-123", lower[signed_int], -123));
+
+        BOOST_TEST(test_delimited(" 0 ", lower[signed_int], 0, char_(' ')));
+        BOOST_TEST(test_delimited("+123 ", lower[signed_int], 123, char_(' ')));
+        BOOST_TEST(test_delimited("-123 ", lower[signed_int], -123, char_(' ')));
+
+        BOOST_TEST(test(" 0", upper[signed_int], 0));
+        BOOST_TEST(test("+123", upper[signed_int], 123));
+        BOOST_TEST(test("-123", upper[signed_int], -123));
+
+        BOOST_TEST(test_delimited(" 0 ", upper[signed_int], 0, char_(' ')));
+        BOOST_TEST(test_delimited("+123 ", upper[signed_int], 123, char_(' ')));
+        BOOST_TEST(test_delimited("-123 ", upper[signed_int], -123, char_(' ')));
+
+        ///////////////////////////////////////////////////////////////////////
+        BOOST_TEST(test(" 0", signed_int(0)));
+        BOOST_TEST(test("+123", signed_int(123)));
+        BOOST_TEST(test("-123", signed_int(-123)));
+
+        BOOST_TEST(test_delimited(" 0 ", signed_int(0), char_(' ')));
+        BOOST_TEST(test_delimited("+123 ", signed_int(123), char_(' ')));
+        BOOST_TEST(test_delimited("-123 ", signed_int(-123), char_(' ')));
+
+        BOOST_TEST(test(" 0", lower[signed_int(0)]));
+        BOOST_TEST(test("+123", lower[signed_int(123)]));
+        BOOST_TEST(test("-123", lower[signed_int(-123)]));
+
+        BOOST_TEST(test_delimited(" 0 ", lower[signed_int(0)], char_(' ')));
+        BOOST_TEST(test_delimited("+123 ", lower[signed_int(123)], char_(' ')));
+        BOOST_TEST(test_delimited("-123 ", lower[signed_int(-123)], char_(' ')));
+
+        BOOST_TEST(test(" 0", upper[signed_int(0)]));
+        BOOST_TEST(test("+123", upper[signed_int(123)]));
+        BOOST_TEST(test("-123", upper[signed_int(-123)]));
+
+        BOOST_TEST(test_delimited(" 0 ", upper[signed_int(0)], char_(' ')));
+        BOOST_TEST(test_delimited("+123 ", upper[signed_int(123)], char_(' ')));
+        BOOST_TEST(test_delimited("-123 ", upper[signed_int(-123)], char_(' ')));
+
+        using namespace boost::phoenix;
+
+        BOOST_TEST(test(" 0", signed_int(val(0))));
+        BOOST_TEST(test("+123", signed_int(val(123))));
+        BOOST_TEST(test("-123", signed_int(val(-123))));
+
+        int i1 = 0, i2 = 123, i3 = -123;
+        BOOST_TEST(test(" 0", signed_int(ref(i1))));
+        BOOST_TEST(test("+123", signed_int(ref(i2))));
+        BOOST_TEST(test("-123", signed_int(ref(i3))));
+    }
+
+    {
+        ///////////////////////////////////////////////////////////////////////
+        using namespace boost::spirit::ascii;
+
+        BOOST_TEST(test("1234", uint_, 1234));
+        BOOST_TEST(test("ff", hex, 0xff));
+        BOOST_TEST(test("1234", oct, 01234));
+        BOOST_TEST(test("11110000", bin, 0xf0));
+
+        BOOST_TEST(test_delimited("1234 ", uint_, 1234, char_(' ')));
+        BOOST_TEST(test_delimited("ff ", hex, 0xff, char_(' ')));
+        BOOST_TEST(test_delimited("1234 ", oct, 01234, char_(' ')));
+        BOOST_TEST(test_delimited("11110000 ", bin, 0xf0, char_(' ')));
+
+        // test unsigned generator with signed integral value
+        BOOST_TEST(test("ff", hex, (char)0xff));
+        BOOST_TEST(test_delimited("ff ", hex, (char)0xff, char_(' ')));
+
+        BOOST_TEST(test("1234", lower[uint_], 1234));
+        BOOST_TEST(test("ff", lower[hex], 0xff));
+        BOOST_TEST(test("1234", lower[oct], 01234));
+        BOOST_TEST(test("11110000", lower[bin], 0xf0));
+
+        BOOST_TEST(test_delimited("1234 ", lower[uint_], 1234, char_(' ')));
+        BOOST_TEST(test_delimited("ff ", lower[hex], 0xff, char_(' ')));
+        BOOST_TEST(test_delimited("1234 ", lower[oct], 01234, char_(' ')));
+        BOOST_TEST(test_delimited("11110000 ", lower[bin], 0xf0, char_(' ')));
+
+        BOOST_TEST(test("1234", upper[uint_], 1234));
+        BOOST_TEST(test("FF", upper[hex], 0xff));
+        BOOST_TEST(test("1234", upper[oct], 01234));
+        BOOST_TEST(test("11110000", upper[bin], 0xf0));
+
+        BOOST_TEST(test_delimited("1234 ", upper[uint_], 1234, char_(' ')));
+        BOOST_TEST(test_delimited("FF ", upper[hex], 0xff, char_(' ')));
+        BOOST_TEST(test_delimited("1234 ", upper[oct], 01234, char_(' ')));
+        BOOST_TEST(test_delimited("11110000 ", upper[bin], 0xf0, char_(' ')));
+
+        // no generator transformation should occur for uint_'s
+        BOOST_TEST(test("1234", upper[upper[uint_]], 1234));
+        BOOST_TEST(test("1234", upper[lower[uint_]], 1234));
+        BOOST_TEST(test("1234", lower[upper[uint_]], 1234));
+        BOOST_TEST(test("1234", lower[lower[uint_]], 1234));
+
+        BOOST_TEST(test_delimited("1234 ", upper[upper[uint_]], 1234, char_(' ')));
+        BOOST_TEST(test_delimited("1234 ", upper[lower[uint_]], 1234, char_(' ')));
+        BOOST_TEST(test_delimited("1234 ", lower[upper[uint_]], 1234, char_(' ')));
+        BOOST_TEST(test_delimited("1234 ", lower[lower[uint_]], 1234, char_(' ')));
+
+        BOOST_TEST(test("FF", upper[upper[hex]], 0xff));
+        BOOST_TEST(test("FF", upper[lower[hex]], 0xff));
+        BOOST_TEST(test("ff", lower[upper[hex]], 0xff));
+        BOOST_TEST(test("ff", lower[lower[hex]], 0xff));
+
+        BOOST_TEST(test_delimited("FF ", upper[upper[hex]], 0xff, char_(' ')));
+        BOOST_TEST(test_delimited("FF ", upper[lower[hex]], 0xff, char_(' ')));
+        BOOST_TEST(test_delimited("ff ", lower[upper[hex]], 0xff, char_(' ')));
+        BOOST_TEST(test_delimited("ff ", lower[lower[hex]], 0xff, char_(' ')));
+    }
+
+    ///////////////////////////////////////////////////////////////////////////
+    {
+        using boost::spirit::karma::int_;
+        using boost::spirit::karma::_1;
+        using boost::spirit::karma::_val;
+        using boost::spirit::karma::space;
+
+        int i = 123;
+        int j = 456;
+        BOOST_TEST(test("123", int_[_1 = _val], i));
+        BOOST_TEST(test_delimited("456 ", int_[_1 = _val], j, space));
+    }
+
+    return boost::report_errors();
+}
+