Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 50 insertions, 0 deletions

diff --git a/src/boost/libs/histogram/test/histogram_serialization_test.cpp b/src/boost/libs/histogram/test/histogram_serialization_test.cpp
new file mode 100644
index 00000000..29f6e5ae
--- /dev/null
+++ b/src/boost/libs/histogram/test/histogram_serialization_test.cpp
@@ -0,0 +1,50 @@
+// Copyright 2018 Hans Dembinski
+//
+// 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/assert.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <boost/histogram/axis.hpp>
+#include <boost/histogram/axis/ostream.hpp>
+#include <boost/histogram/ostream.hpp>
+#include <boost/histogram/serialization.hpp>
+#include <cmath>
+#include <string>
+#include "throw_exception.hpp"
+#include "utility_histogram.hpp"
+#include "utility_serialization.hpp"
+
+using namespace boost::histogram;
+
+template <typename Tag>
+void run_tests(const std::string& filename) {
+  // histogram_serialization
+  namespace tr = axis::transform;
+  using def = use_default;
+  using axis::option::none_t;
+  auto a =
+      make(Tag(), axis::regular<double, def, def, none_t>(1, -1, 1, "reg"),
+           axis::circular<float, def, none_t>(1, 0.0, 1.0, "cir"),
+           axis::regular<double, tr::log, def, none_t>(1, 1, std::exp(2), "reg-log"),
+           axis::regular<double, tr::pow, std::vector<int>, axis::option::overflow_t>(
+               tr::pow(0.5), 1, 1, 100, {1, 2, 3}),
+           axis::variable<double, def, none_t>({1.5, 2.5}, "var"),
+           axis::category<int, def, none_t>{3, 1},
+           axis::integer<int, axis::null_type, none_t>(1, 2));
+  a(0.5, 0.2, 2, 20, 2.2, 1, 1);
+  print_xml(filename, a);
+
+  auto b = decltype(a)();
+  BOOST_TEST_NE(a, b);
+  load_xml(filename, b);
+  BOOST_TEST_EQ(a, b);
+}
+
+int main(int argc, char** argv) {
+  BOOST_ASSERT(argc == 2);
+  run_tests<static_tag>(join(argv[1], "histogram_serialization_test_static.xml"));
+  run_tests<dynamic_tag>(join(argv[1], "histogram_serialization_test_dynamic.xml"));
+  return boost::report_errors();
+}