Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

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

1 files changed, 133 insertions, 0 deletions

diff --git a/src/boost/libs/unordered/test/exception/rehash_exception_tests.cpp b/src/boost/libs/unordered/test/exception/rehash_exception_tests.cpp
new file mode 100644
index 000000000..a927d1368
--- /dev/null
+++ b/src/boost/libs/unordered/test/exception/rehash_exception_tests.cpp
@@ -0,0 +1,133 @@
+
+// Copyright 2006-2009 Daniel James.
+// 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 "./containers.hpp"
+
+#include "../helpers/invariants.hpp"
+#include "../helpers/random_values.hpp"
+#include "../helpers/strong.hpp"
+#include "../helpers/tracker.hpp"
+#include <string>
+
+test::seed_t initialize_seed(3298597);
+
+template <class T> struct rehash_test_base : public test::exception_base
+{
+  test::random_values<T> values;
+  unsigned int n;
+  rehash_test_base(unsigned int count = 100, unsigned int n_ = 0)
+      : values(count, test::limited_range), n(n_)
+  {
+  }
+
+  typedef T data_type;
+  typedef test::strong<T> strong_type;
+
+  data_type init() const
+  {
+    T x(values.begin(), values.end(), n);
+    return x;
+  }
+
+  void check BOOST_PREVENT_MACRO_SUBSTITUTION(
+    T const& x, strong_type const& strong) const
+  {
+    std::string scope(test::scope);
+
+    if (scope.find("hash::operator()") == std::string::npos &&
+        scope.find("equal_to::operator()") == std::string::npos &&
+        scope != "operator==(object, object)")
+      strong.test(x);
+
+    test::check_equivalent_keys(x);
+  }
+};
+
+template <class T> struct rehash_test0 : rehash_test_base<T>
+{
+  rehash_test0() : rehash_test_base<T>(0) {}
+  void run(T& x) const
+  {
+    x.rehash(0);
+
+    DISABLE_EXCEPTIONS;
+    test::check_container(x, this->values);
+    test::check_equivalent_keys(x);
+  }
+};
+
+template <class T> struct rehash_test1 : rehash_test_base<T>
+{
+  rehash_test1() : rehash_test_base<T>(0) {}
+  void run(T& x) const
+  {
+    x.rehash(200);
+
+    DISABLE_EXCEPTIONS;
+    test::check_container(x, this->values);
+    test::check_equivalent_keys(x);
+  }
+};
+
+template <class T> struct rehash_test2 : rehash_test_base<T>
+{
+  rehash_test2() : rehash_test_base<T>(0, 200) {}
+  void run(T& x) const
+  {
+    x.rehash(0);
+
+    DISABLE_EXCEPTIONS;
+    test::check_container(x, this->values);
+    test::check_equivalent_keys(x);
+  }
+};
+
+template <class T> struct rehash_test3 : rehash_test_base<T>
+{
+  rehash_test3() : rehash_test_base<T>(10, 0) {}
+  void run(T& x) const
+  {
+    x.rehash(200);
+
+    DISABLE_EXCEPTIONS;
+    test::check_container(x, this->values);
+    test::check_equivalent_keys(x);
+  }
+};
+
+template <class T> struct rehash_test4 : rehash_test_base<T>
+{
+  rehash_test4() : rehash_test_base<T>(10, 200) {}
+  void run(T& x) const
+  {
+    x.rehash(0);
+
+    DISABLE_EXCEPTIONS;
+    test::check_container(x, this->values);
+    test::check_equivalent_keys(x);
+  }
+};
+
+template <class T> struct rehash_test5 : rehash_test_base<T>
+{
+  rehash_test5() : rehash_test_base<T>(200, 10) {}
+  void run(T& x) const
+  {
+    x.rehash(0);
+
+    DISABLE_EXCEPTIONS;
+    test::check_container(x, this->values);
+    test::check_equivalent_keys(x);
+  }
+};
+
+// clang-format off
+EXCEPTION_TESTS(
+  (rehash_test0)(rehash_test1)(rehash_test2)(rehash_test3)(rehash_test4)
+  (rehash_test5),
+  CONTAINER_SEQ)
+// clang-format on
+
+RUN_TESTS()