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-rw-r--r--src/boost/libs/scope_exit/test/native.cpp194
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diff --git a/src/boost/libs/scope_exit/test/native.cpp b/src/boost/libs/scope_exit/test/native.cpp
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+
+// Copyright (C) 2006-2009, 2012 Alexander Nasonov
+// Copyright (C) 2012 Lorenzo Caminiti
+// Distributed under the Boost Software License, Version 1.0
+// (see accompanying file LICENSE_1_0.txt or a copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+// Home at http://www.boost.org/libs/scope_exit
+
+#include <boost/scope_exit.hpp>
+#include <boost/config.hpp>
+#include <boost/typeof/typeof.hpp>
+#include <boost/typeof/std/string.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <iostream>
+#include <ostream>
+#include <string>
+
+std::string g_str;
+
+template<int Dummy = 0>
+struct Holder {
+ static long g_long;
+};
+
+template<int Dummy> long Holder<Dummy>::g_long;
+
+void test_non_local(void) {
+ // ... and one local variable as well:
+ int i = 0;
+
+ BOOST_SCOPE_EXIT(void) {
+ BOOST_TEST(Holder<>::g_long == 3);
+ } BOOST_SCOPE_EXIT_END
+
+ BOOST_SCOPE_EXIT( (i) ) {
+ BOOST_TEST(i == 0);
+ BOOST_TEST(Holder<>::g_long == 3);
+ BOOST_TEST(g_str == "try: g_str");
+ } BOOST_SCOPE_EXIT_END
+
+ BOOST_SCOPE_EXIT( (&i) ) {
+ BOOST_TEST(i == 3);
+ BOOST_TEST(Holder<>::g_long == 3);
+ BOOST_TEST(g_str == "try: g_str");
+ } BOOST_SCOPE_EXIT_END
+
+ {
+ g_str = "";
+ Holder<>::g_long = 1;
+
+ BOOST_SCOPE_EXIT( (&i) ) {
+ i = 1;
+ g_str = "g_str";
+ } BOOST_SCOPE_EXIT_END
+
+ BOOST_SCOPE_EXIT( (&i) ) {
+ try {
+ i = 2;
+ Holder<>::g_long = 2;
+ throw 0;
+ } catch(...) {}
+ } BOOST_SCOPE_EXIT_END
+
+ BOOST_TEST(i == 0);
+ BOOST_TEST(g_str == "");
+ BOOST_TEST(Holder<>::g_long == 1);
+ }
+
+ BOOST_TEST(Holder<>::g_long == 2);
+ BOOST_TEST(g_str == "g_str");
+ BOOST_TEST(i == 1); // Check that first declared is executed last.
+
+ BOOST_SCOPE_EXIT( (&i) ) {
+ BOOST_TEST(i == 3);
+ BOOST_TEST(Holder<>::g_long == 3);
+ BOOST_TEST(g_str == "try: g_str");
+ } BOOST_SCOPE_EXIT_END
+
+ BOOST_SCOPE_EXIT( (i) ) {
+ BOOST_TEST(i == 1);
+ BOOST_TEST(Holder<>::g_long == 3);
+ BOOST_TEST(g_str == "try: g_str");
+ } BOOST_SCOPE_EXIT_END
+
+ try {
+ BOOST_SCOPE_EXIT( (&i) ) {
+ i = 3;
+ g_str = "try: g_str";
+ } BOOST_SCOPE_EXIT_END
+
+ BOOST_SCOPE_EXIT( (&i) ) {
+ i = 4;
+ Holder<>::g_long = 3;
+ } BOOST_SCOPE_EXIT_END
+
+ BOOST_TEST(i == 1);
+ BOOST_TEST(g_str == "g_str");
+ BOOST_TEST(Holder<>::g_long == 2);
+
+ throw 0;
+ } catch(int) {
+ BOOST_TEST(Holder<>::g_long == 3);
+ BOOST_TEST(g_str == "try: g_str");
+ BOOST_TEST(i == 3); // Check that first declared is executed last.
+ }
+}
+
+bool foo(void) { return true; }
+
+bool foo2(void) { return false; }
+
+void test_types(void) {
+ bool (*pf)(void) = 0;
+ bool (&rf)(void) = foo;
+ bool results[2] = {};
+
+ {
+ BOOST_SCOPE_EXIT( (&results) (&pf) (&rf) ) {
+ results[0] = pf();
+ results[1] = rf();
+ }
+ BOOST_SCOPE_EXIT_END
+
+ pf = &foo;
+
+ BOOST_TEST(results[0] == false);
+ BOOST_TEST(results[1] == false);
+ }
+
+ BOOST_TEST(results[0] == true);
+ BOOST_TEST(results[1] == true);
+
+ {
+ BOOST_SCOPE_EXIT( (&results) (pf) ) {
+ results[0] = !pf();
+ results[1] = !pf();
+ pf = &foo2; // modify a copy
+ }
+ BOOST_SCOPE_EXIT_END
+
+ pf = 0;
+
+ BOOST_TEST(results[0] == true);
+ BOOST_TEST(results[1] == true);
+ }
+
+ BOOST_TEST(pf == 0);
+ BOOST_TEST(results[0] == false);
+ BOOST_TEST(results[1] == false);
+}
+
+void test_capture_all(void) {
+#ifndef BOOST_NO_CXX11_LAMBDAS
+ int i = 0, j = 1;
+
+ {
+ BOOST_SCOPE_EXIT_ALL(=) {
+ i = j = 1; // modify copies
+ };
+ }
+ BOOST_TEST(i == 0);
+ BOOST_TEST(j == 1);
+
+ {
+ BOOST_SCOPE_EXIT_ALL(&) {
+ i = 1;
+ j = 2;
+ };
+ BOOST_TEST(i == 0);
+ BOOST_TEST(j == 1);
+ }
+ BOOST_TEST(i == 1);
+ BOOST_TEST(j == 2);
+
+ {
+ BOOST_SCOPE_EXIT_ALL(=, &j) {
+ i = 2; // modify a copy
+ j = 3;
+ };
+ BOOST_TEST(i == 1);
+ BOOST_TEST(j == 2);
+ }
+ BOOST_TEST(i == 1);
+ BOOST_TEST(j == 3);
+#endif // lambdas
+}
+
+int main(void) {
+ test_non_local();
+ test_types();
+ test_capture_all();
+ return boost::report_errors();
+}
+