From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 20:24:20 +0200
Subject: Adding upstream version 14.2.21.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/boost/libs/spirit/test/qi/real5.cpp | 137 ++++++++++++++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100644 src/boost/libs/spirit/test/qi/real5.cpp

(limited to 'src/boost/libs/spirit/test/qi/real5.cpp')

diff --git a/src/boost/libs/spirit/test/qi/real5.cpp b/src/boost/libs/spirit/test/qi/real5.cpp
new file mode 100644
index 00000000..3749c4c6
--- /dev/null
+++ b/src/boost/libs/spirit/test/qi/real5.cpp
@@ -0,0 +1,137 @@
+/*=============================================================================
+    Copyright (c) 2001-2011 Joel de Guzman
+    Copyright (c) 2001-2011 Hartmut Kaiser
+    Copyright (c) 2011      Bryce Lelbach
+
+    Use, modification and distribution is subject to 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 "real.hpp"
+
+int
+main()
+{
+    using spirit_test::test;
+    using spirit_test::test_attr;
+    
+    ///////////////////////////////////////////////////////////////////////////
+    //  parameterized signed real number tests
+    ///////////////////////////////////////////////////////////////////////////
+    {
+        using boost::spirit::qi::double_;
+        double d;
+
+        BOOST_TEST(test("+1234", double_(1234)));
+        BOOST_TEST(!test("+1234", double_(-1234)));
+        BOOST_TEST(test_attr("+1234", double_(1234), d));
+        BOOST_TEST(compare(d, 1234));
+        BOOST_TEST(!test_attr("+1234", double_(-1234), d));
+        
+        BOOST_TEST(test("-1234", double_(-1234)));
+        BOOST_TEST(!test("-1234", double_(1234)));
+        BOOST_TEST(test_attr("-1234", double_(-1234), d));
+        BOOST_TEST(compare(d, -1234));
+        BOOST_TEST(!test_attr("-1234", double_(1234), d));
+
+        BOOST_TEST(test("+1.2e3", double_(1.2e3)));
+        BOOST_TEST(!test("+1.2e3", double_(-1.2e3)));
+        BOOST_TEST(test_attr("+1.2e3", double_(1.2e3), d));
+        BOOST_TEST(compare(d, 1.2e3));
+        BOOST_TEST(!test_attr("+1.2e3", double_(-1.2e3), d));
+        
+        BOOST_TEST(test("-1.2e3", double_(-1.2e3)));
+        BOOST_TEST(!test("-1.2e3", double_(1.2e3)));
+        BOOST_TEST(test_attr("-1.2e3", double_(-1.2e3), d));
+        BOOST_TEST(compare(d, -1.2e3));
+        BOOST_TEST(!test_attr("-1.2e3", double_(1.2e3), d));
+    }
+
+    ///////////////////////////////////////////////////////////////////////////
+    //  parameterized unsigned real number tests
+    ///////////////////////////////////////////////////////////////////////////
+    {
+        using boost::spirit::qi::real_parser;
+        using boost::spirit::qi::ureal_policies;
+        double d;
+
+        real_parser<double, ureal_policies<double> > udouble;
+
+        BOOST_TEST(test("1234", udouble(1234)));
+        BOOST_TEST(!test("1234", udouble(4321)));
+        BOOST_TEST(test_attr("1234", udouble(1234), d));
+        BOOST_TEST(compare(d, 1234));
+        BOOST_TEST(!test_attr("1234", udouble(4321), d));
+
+        BOOST_TEST(test("1.2e3", udouble(1.2e3)));
+        BOOST_TEST(!test("1.2e3", udouble(3.2e1)));
+        BOOST_TEST(test_attr("1.2e3", udouble(1.2e3), d));
+        BOOST_TEST(compare(d, 1.2e3));
+        BOOST_TEST(!test_attr("1.2e3", udouble(3.2e1), d));
+    }
+    
+    ///////////////////////////////////////////////////////////////////////////
+    //  parameterized custom data type
+    ///////////////////////////////////////////////////////////////////////////
+    {
+        using boost::math::concepts::real_concept;
+        using boost::spirit::qi::real_parser;
+        using boost::spirit::qi::real_policies;
+
+        real_parser<real_concept, real_policies<real_concept> > custom_real;
+        real_concept d;
+
+        BOOST_TEST(test("-1234", custom_real(-1234)));
+        BOOST_TEST(!test("-1234", custom_real(4321)));
+        BOOST_TEST(test_attr("-1234", custom_real(-1234), d));
+        BOOST_TEST(compare(d, -1234));
+        BOOST_TEST(!test_attr("-1234", custom_real(-4321), d));
+
+        BOOST_TEST(test("1.2e3", custom_real(1.2e3)));
+        BOOST_TEST(!test("1.2e3", custom_real(-1.2e3)));
+        BOOST_TEST(test_attr("1.2e3", custom_real(1.2e3), d));
+        BOOST_TEST(compare(d, 1.2e3));
+        BOOST_TEST(!test_attr("1.2e3", custom_real(-3.2e1), d));
+    }
+    
+    ///////////////////////////////////////////////////////////////////////////
+    //  parameterized lazy tests
+    ///////////////////////////////////////////////////////////////////////////
+    {
+        using boost::phoenix::ref;
+        using boost::spirit::qi::double_;
+        double n = 1.2e3, m = 3.2e1;
+
+        BOOST_TEST(test("1.2e3", double_(ref(n))));
+        BOOST_TEST(!test("1.2e3", double_(ref(m))));
+    }
+   
+    ///////////////////////////////////////////////////////////////////////////
+    //  literal real number tests
+    ///////////////////////////////////////////////////////////////////////////
+    {
+        using boost::spirit::qi::lit;
+
+        BOOST_TEST(test("+1.2e3", lit(1.2e3)));
+        BOOST_TEST(!test("+1.2e3", lit(-1.2e3)));
+        BOOST_TEST(test("-1.2e3", lit(-1.2e3)));
+        BOOST_TEST(!test("-1.2e3", lit(1.2e3)));
+        BOOST_TEST(test("1.2e3", lit(1.2e3)));
+        BOOST_TEST(!test("1.2e3", lit(3.2e1)));
+    }
+    
+    ///////////////////////////////////////////////////////////////////////////
+    //  literal lazy tests
+    ///////////////////////////////////////////////////////////////////////////
+    {
+        using boost::spirit::qi::lit;
+        using boost::phoenix::ref;
+        double n = 1.2e3, m = 3.2e1;
+
+        BOOST_TEST(test("1.2e3", lit(ref(n))));
+        BOOST_TEST(!test("1.2e3", lit(ref(m))));
+    }
+
+    return boost::report_errors();
+}
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