Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 248 insertions, 0 deletions

diff --git a/src/boost/libs/spirit/test/x3/char_class.cpp b/src/boost/libs/spirit/test/x3/char_class.cpp
new file mode 100644
index 00000000..a151d5c8
--- /dev/null
+++ b/src/boost/libs/spirit/test/x3/char_class.cpp
@@ -0,0 +1,248 @@
+/*=============================================================================
+    Copyright (c) 2001-2015 Joel de Guzman
+    Copyright (c) 2001-2010 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)
+=============================================================================*/
+
+#define BOOST_SPIRIT_X3_UNICODE
+
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/spirit/home/x3.hpp>
+#include <boost/type_traits/is_same.hpp>
+
+#include <iostream>
+#include "test.hpp"
+
+int
+main()
+{
+    using spirit_test::test;
+    using spirit_test::test_failure;
+    using spirit_test::test_attr;
+
+    using boost::spirit::x3::unused_type;
+
+    {
+        using namespace boost::spirit::x3::ascii;
+        BOOST_TEST(test("1", alnum));
+        BOOST_TEST(!test(" ", alnum));
+        BOOST_TEST(!test("1", alpha));
+        BOOST_TEST(test("x", alpha));
+        BOOST_TEST(test(" ", blank));
+        BOOST_TEST(!test("x", blank));
+        BOOST_TEST(test("1", digit));
+        BOOST_TEST(!test("x", digit));
+        BOOST_TEST(test("a", lower));
+        BOOST_TEST(!test("A", lower));
+        BOOST_TEST(test("!", punct));
+        BOOST_TEST(!test("x", punct));
+        BOOST_TEST(test(" ", space));
+        BOOST_TEST(test("\n", space));
+        BOOST_TEST(test("\r", space));
+        BOOST_TEST(test("\t", space));
+        BOOST_TEST(test("A", upper));
+        BOOST_TEST(!test("a", upper));
+        BOOST_TEST(test("A", xdigit));
+        BOOST_TEST(test("0", xdigit));
+        BOOST_TEST(test("f", xdigit));
+        BOOST_TEST(!test("g", xdigit));
+    }
+
+    {
+        using namespace boost::spirit::x3::ascii;
+        BOOST_TEST(!test("1", ~alnum));
+        BOOST_TEST(test(" ", ~alnum));
+        BOOST_TEST(test("1", ~alpha));
+        BOOST_TEST(!test("x", ~alpha));
+        BOOST_TEST(!test(" ", ~blank));
+        BOOST_TEST(test("x", ~blank));
+        BOOST_TEST(!test("1", ~digit));
+        BOOST_TEST(test("x", ~digit));
+        BOOST_TEST(!test("a", ~lower));
+        BOOST_TEST(test("A", ~lower));
+        BOOST_TEST(!test("!", ~punct));
+        BOOST_TEST(test("x", ~punct));
+        BOOST_TEST(!test(" ", ~space));
+        BOOST_TEST(!test("\n", ~space));
+        BOOST_TEST(!test("\r", ~space));
+        BOOST_TEST(!test("\t", ~space));
+        BOOST_TEST(!test("A", ~upper));
+        BOOST_TEST(test("a", ~upper));
+        BOOST_TEST(!test("A", ~xdigit));
+        BOOST_TEST(!test("0", ~xdigit));
+        BOOST_TEST(!test("f", ~xdigit));
+        BOOST_TEST(test("g", ~xdigit));
+    }
+
+    {
+        using namespace boost::spirit::x3::iso8859_1;
+        BOOST_TEST(test("1", alnum));
+        BOOST_TEST(!test(" ", alnum));
+        BOOST_TEST(!test("1", alpha));
+        BOOST_TEST(test("x", alpha));
+        BOOST_TEST(test(" ", blank));
+        BOOST_TEST(!test("x", blank));
+        BOOST_TEST(test("1", digit));
+        BOOST_TEST(!test("x", digit));
+        BOOST_TEST(test("a", lower));
+        BOOST_TEST(!test("A", lower));
+        BOOST_TEST(test("!", punct));
+        BOOST_TEST(!test("x", punct));
+        BOOST_TEST(test(" ", space));
+        BOOST_TEST(test("\n", space));
+        BOOST_TEST(test("\r", space));
+        BOOST_TEST(test("\t", space));
+        BOOST_TEST(test("A", upper));
+        BOOST_TEST(!test("a", upper));
+        BOOST_TEST(test("A", xdigit));
+        BOOST_TEST(test("0", xdigit));
+        BOOST_TEST(test("f", xdigit));
+        BOOST_TEST(!test("g", xdigit));
+
+        // test extended ASCII characters
+        BOOST_TEST(test("\xE9", alpha));
+        BOOST_TEST(test("\xE9", lower));
+        BOOST_TEST(!test("\xE9", upper));
+    }
+
+    {
+        using namespace boost::spirit::x3::standard;
+        BOOST_TEST(test("1", alnum));
+        BOOST_TEST(!test(" ", alnum));
+        BOOST_TEST(!test("1", alpha));
+        BOOST_TEST(test("x", alpha));
+        BOOST_TEST(test(" ", blank));
+        BOOST_TEST(!test("x", blank));
+        BOOST_TEST(test("1", digit));
+        BOOST_TEST(!test("x", digit));
+        BOOST_TEST(test("a", lower));
+        BOOST_TEST(!test("A", lower));
+        BOOST_TEST(test("!", punct));
+        BOOST_TEST(!test("x", punct));
+        BOOST_TEST(test(" ", space));
+        BOOST_TEST(test("\n", space));
+        BOOST_TEST(test("\r", space));
+        BOOST_TEST(test("\t", space));
+        BOOST_TEST(test("A", upper));
+        BOOST_TEST(!test("a", upper));
+        BOOST_TEST(test("A", xdigit));
+        BOOST_TEST(test("0", xdigit));
+        BOOST_TEST(test("f", xdigit));
+        BOOST_TEST(!test("g", xdigit));
+    }
+
+    {
+        using namespace boost::spirit::x3::standard_wide;
+        BOOST_TEST(test(L"1", alnum));
+        BOOST_TEST(!test(L" ", alnum));
+        BOOST_TEST(!test(L"1", alpha));
+        BOOST_TEST(test(L"x", alpha));
+        BOOST_TEST(test(L" ", blank));
+        BOOST_TEST(!test(L"x", blank));
+        BOOST_TEST(test(L"1", digit));
+        BOOST_TEST(!test(L"x", digit));
+        BOOST_TEST(test(L"a", lower));
+        BOOST_TEST(!test(L"A", lower));
+        BOOST_TEST(test(L"!", punct));
+        BOOST_TEST(!test(L"x", punct));
+        BOOST_TEST(test(L" ", space));
+        BOOST_TEST(test(L"\n", space));
+        BOOST_TEST(test(L"\r", space));
+        BOOST_TEST(test(L"\t", space));
+        BOOST_TEST(test(L"A", upper));
+        BOOST_TEST(!test(L"a", upper));
+        BOOST_TEST(test(L"A", xdigit));
+        BOOST_TEST(test(L"0", xdigit));
+        BOOST_TEST(test(L"f", xdigit));
+        BOOST_TEST(!test(L"g", xdigit));
+    }
+
+    {
+        using namespace boost::spirit::x3::unicode;
+        BOOST_TEST(test(L"1", alnum));
+        BOOST_TEST(!test(L" ", alnum));
+        BOOST_TEST(!test(L"1", alpha));
+        BOOST_TEST(test(L"x", alpha));
+        BOOST_TEST(test(L" ", blank));
+        BOOST_TEST(!test(L"x", blank));
+        BOOST_TEST(test(L"1", digit));
+        BOOST_TEST(!test(L"x", digit));
+        BOOST_TEST(test(L"a", lower));
+        BOOST_TEST(!test(L"A", lower));
+        BOOST_TEST(test(L"!", punct));
+        BOOST_TEST(!test(L"x", punct));
+        BOOST_TEST(test(L" ", space));
+        BOOST_TEST(test(L"\n", space));
+        BOOST_TEST(test(L"\r", space));
+        BOOST_TEST(test(L"\t", space));
+        BOOST_TEST(test(L"A", upper));
+        BOOST_TEST(!test(L"a", upper));
+        BOOST_TEST(test(L"A", xdigit));
+        BOOST_TEST(test(L"0", xdigit));
+        BOOST_TEST(test(L"f", xdigit));
+        BOOST_TEST(!test(L"g", xdigit));
+
+        BOOST_TEST(test(L"A", alphabetic));
+        BOOST_TEST(test(L"9", decimal_number));
+        BOOST_TEST(test(L"\u2800", braille));
+        BOOST_TEST(!test(L" ", braille));
+        BOOST_TEST(test(L" ", ~braille));
+        // $$$ TODO $$$ Add more unicode tests
+    }
+
+    {   // test invalid unicode literals
+        using namespace boost::spirit::x3::unicode;
+
+        auto const invalid_unicode = char32_t{0x7FFFFFFF};
+        auto const input           = boost::u32string_view(&invalid_unicode, 1);
+
+        BOOST_TEST(test_failure(input, char_));
+
+        // force unicode category lookup
+        // related issue: https://github.com/boostorg/spirit/issues/524
+        BOOST_TEST(test_failure(input, alpha));
+        BOOST_TEST(test_failure(input, upper));
+        BOOST_TEST(test_failure(input, lower));
+    }
+
+    {   // test attribute extraction
+        using boost::spirit::x3::traits::attribute_of;
+        using boost::spirit::x3::iso8859_1::alpha;
+        using boost::spirit::x3::iso8859_1::alpha_type;
+
+        static_assert(
+            boost::is_same<
+                attribute_of<alpha_type, unused_type>::type
+              , unsigned char>::value
+          , "Wrong attribute type!"
+        );
+
+        int attr = 0;
+        BOOST_TEST(test_attr("a", alpha, attr));
+        BOOST_TEST(attr == 'a');
+    }
+
+    {   // test attribute extraction
+        using boost::spirit::x3::iso8859_1::alpha;
+        using boost::spirit::x3::iso8859_1::space;
+        char attr = 0;
+        BOOST_TEST(test_attr("     a", alpha, attr, space));
+        BOOST_TEST(attr == 'a');
+    }
+
+    {   // test action
+        using namespace boost::spirit::x3::ascii;
+        using boost::spirit::x3::_attr;
+        char ch;
+        auto f = [&](auto& ctx){ ch = _attr(ctx); };
+
+        BOOST_TEST(test("x", alnum[f]));
+        BOOST_TEST(ch == 'x');
+        BOOST_TEST(test("   A", alnum[f], space));
+        BOOST_TEST(ch == 'A');
+    }
+
+    return boost::report_errors();
+}