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- //
- // address_v6.cpp
- // ~~~~~~~~~~~~~~
- //
- // Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com)
- //
- // 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)
- //
- // Disable autolinking for unit tests.
- #if !defined(BOOST_ALL_NO_LIB)
- #define BOOST_ALL_NO_LIB 1
- #endif // !defined(BOOST_ALL_NO_LIB)
- // Test that header file is self-contained.
- #include <boost/asio/ip/address_v6.hpp>
- #include "../unit_test.hpp"
- #include <sstream>
- //------------------------------------------------------------------------------
- // ip_address_v6_compile test
- // ~~~~~~~~~~~~~~~~~~~~~~~~~~
- // The following test checks that all public member functions on the class
- // ip::address_v6 compile and link correctly. Runtime failures are ignored.
- namespace ip_address_v6_compile {
- void test()
- {
- using namespace boost::asio;
- namespace ip = boost::asio::ip;
- try
- {
- boost::system::error_code ec;
- // address_v6 constructors.
- ip::address_v6 addr1;
- const ip::address_v6::bytes_type const_bytes_value = { { 0 } };
- ip::address_v6 addr2(const_bytes_value);
- // address_v6 functions.
- unsigned long scope_id = addr1.scope_id();
- addr1.scope_id(scope_id);
- bool b = addr1.is_unspecified();
- (void)b;
- b = addr1.is_loopback();
- (void)b;
- b = addr1.is_multicast();
- (void)b;
- b = addr1.is_link_local();
- (void)b;
- b = addr1.is_site_local();
- (void)b;
- b = addr1.is_v4_mapped();
- (void)b;
- #if !defined(BOOST_ASIO_NO_DEPRECATED)
- b = addr1.is_v4_compatible();
- (void)b;
- #endif // !defined(BOOST_ASIO_NO_DEPRECATED)
- b = addr1.is_multicast_node_local();
- (void)b;
- b = addr1.is_multicast_link_local();
- (void)b;
- b = addr1.is_multicast_site_local();
- (void)b;
- b = addr1.is_multicast_org_local();
- (void)b;
- b = addr1.is_multicast_global();
- (void)b;
- ip::address_v6::bytes_type bytes_value = addr1.to_bytes();
- (void)bytes_value;
- std::string string_value = addr1.to_string();
- #if !defined(BOOST_ASIO_NO_DEPRECATED)
- string_value = addr1.to_string(ec);
- #endif // !defined(BOOST_ASIO_NO_DEPRECATED)
- #if !defined(BOOST_ASIO_NO_DEPRECATED)
- ip::address_v4 addr3 = addr1.to_v4();
- #endif // !defined(BOOST_ASIO_NO_DEPRECATED)
- // address_v6 static functions.
- #if !defined(BOOST_ASIO_NO_DEPRECATED)
- addr1 = ip::address_v6::from_string("0::0");
- addr1 = ip::address_v6::from_string("0::0", ec);
- addr1 = ip::address_v6::from_string(string_value);
- addr1 = ip::address_v6::from_string(string_value, ec);
- #endif // !defined(BOOST_ASIO_NO_DEPRECATED)
- addr1 = ip::address_v6::any();
- addr1 = ip::address_v6::loopback();
- #if !defined(BOOST_ASIO_NO_DEPRECATED)
- addr1 = ip::address_v6::v4_mapped(addr3);
- addr1 = ip::address_v6::v4_compatible(addr3);
- #endif // !defined(BOOST_ASIO_NO_DEPRECATED)
- // address_v6 comparisons.
- b = (addr1 == addr2);
- (void)b;
- b = (addr1 != addr2);
- (void)b;
- b = (addr1 < addr2);
- (void)b;
- b = (addr1 > addr2);
- (void)b;
- b = (addr1 <= addr2);
- (void)b;
- b = (addr1 >= addr2);
- (void)b;
- // address_v6 creation functions.
- addr1 = ip::make_address_v6(const_bytes_value, scope_id);
- addr1 = ip::make_address_v6("0::0");
- addr1 = ip::make_address_v6("0::0", ec);
- addr1 = ip::make_address_v6(string_value);
- addr1 = ip::make_address_v6(string_value, ec);
- #if defined(BOOST_ASIO_HAS_STRING_VIEW)
- # if defined(BOOST_ASIO_HAS_STD_STRING_VIEW)
- std::string_view string_view_value("0::0");
- # else // defined(BOOST_ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW)
- std::experimental::string_view string_view_value("0::0");
- # endif // defined(BOOST_ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW)
- addr1 = ip::make_address_v6(string_view_value);
- addr1 = ip::make_address_v6(string_view_value, ec);
- #endif // defined(BOOST_ASIO_HAS_STRING_VIEW)
- // address_v6 IPv4-mapped conversion.
- #if defined(BOOST_ASIO_NO_DEPRECATED)
- ip::address_v4 addr3;
- #endif // defined(BOOST_ASIO_NO_DEPRECATED)
- addr1 = ip::make_address_v6(ip::v4_mapped, addr3);
- addr3 = ip::make_address_v4(ip::v4_mapped, addr1);
- // address_v6 I/O.
- std::ostringstream os;
- os << addr1;
- #if !defined(BOOST_NO_STD_WSTREAMBUF)
- std::wostringstream wos;
- wos << addr1;
- #endif // !defined(BOOST_NO_STD_WSTREAMBUF)
- }
- catch (std::exception&)
- {
- }
- }
- } // namespace ip_address_v6_compile
- //------------------------------------------------------------------------------
- // ip_address_v6_runtime test
- // ~~~~~~~~~~~~~~~~~~~~~~~~~~
- // The following test checks that the various public member functions meet the
- // necessary postconditions.
- namespace ip_address_v6_runtime {
- void test()
- {
- using boost::asio::ip::address_v6;
- address_v6 a1;
- BOOST_ASIO_CHECK(a1.is_unspecified());
- BOOST_ASIO_CHECK(a1.scope_id() == 0);
- address_v6::bytes_type b1 = {{ 1, 2, 3, 4, 5,
- 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }};
- address_v6 a2(b1, 12345);
- BOOST_ASIO_CHECK(a2.to_bytes()[0] == 1);
- BOOST_ASIO_CHECK(a2.to_bytes()[1] == 2);
- BOOST_ASIO_CHECK(a2.to_bytes()[2] == 3);
- BOOST_ASIO_CHECK(a2.to_bytes()[3] == 4);
- BOOST_ASIO_CHECK(a2.to_bytes()[4] == 5);
- BOOST_ASIO_CHECK(a2.to_bytes()[5] == 6);
- BOOST_ASIO_CHECK(a2.to_bytes()[6] == 7);
- BOOST_ASIO_CHECK(a2.to_bytes()[7] == 8);
- BOOST_ASIO_CHECK(a2.to_bytes()[8] == 9);
- BOOST_ASIO_CHECK(a2.to_bytes()[9] == 10);
- BOOST_ASIO_CHECK(a2.to_bytes()[10] == 11);
- BOOST_ASIO_CHECK(a2.to_bytes()[11] == 12);
- BOOST_ASIO_CHECK(a2.to_bytes()[12] == 13);
- BOOST_ASIO_CHECK(a2.to_bytes()[13] == 14);
- BOOST_ASIO_CHECK(a2.to_bytes()[14] == 15);
- BOOST_ASIO_CHECK(a2.to_bytes()[15] == 16);
- BOOST_ASIO_CHECK(a2.scope_id() == 12345);
- address_v6 a3;
- a3.scope_id(12345);
- BOOST_ASIO_CHECK(a3.scope_id() == 12345);
- address_v6 unspecified_address;
- address_v6::bytes_type loopback_bytes = {{ 0 }};
- loopback_bytes[15] = 1;
- address_v6 loopback_address(loopback_bytes);
- address_v6::bytes_type link_local_bytes = {{ 0xFE, 0x80, 1 }};
- address_v6 link_local_address(link_local_bytes);
- address_v6::bytes_type site_local_bytes = {{ 0xFE, 0xC0, 1 }};
- address_v6 site_local_address(site_local_bytes);
- address_v6::bytes_type v4_mapped_bytes = {{ 0 }};
- v4_mapped_bytes[10] = 0xFF, v4_mapped_bytes[11] = 0xFF;
- v4_mapped_bytes[12] = 1, v4_mapped_bytes[13] = 2;
- v4_mapped_bytes[14] = 3, v4_mapped_bytes[15] = 4;
- address_v6 v4_mapped_address(v4_mapped_bytes);
- address_v6::bytes_type v4_compat_bytes = {{ 0 }};
- v4_compat_bytes[12] = 1, v4_compat_bytes[13] = 2;
- v4_compat_bytes[14] = 3, v4_compat_bytes[15] = 4;
- address_v6 v4_compat_address(v4_compat_bytes);
- address_v6::bytes_type mcast_global_bytes = {{ 0xFF, 0x0E, 1 }};
- address_v6 mcast_global_address(mcast_global_bytes);
- address_v6::bytes_type mcast_link_local_bytes = {{ 0xFF, 0x02, 1 }};
- address_v6 mcast_link_local_address(mcast_link_local_bytes);
- address_v6::bytes_type mcast_node_local_bytes = {{ 0xFF, 0x01, 1 }};
- address_v6 mcast_node_local_address(mcast_node_local_bytes);
- address_v6::bytes_type mcast_org_local_bytes = {{ 0xFF, 0x08, 1 }};
- address_v6 mcast_org_local_address(mcast_org_local_bytes);
- address_v6::bytes_type mcast_site_local_bytes = {{ 0xFF, 0x05, 1 }};
- address_v6 mcast_site_local_address(mcast_site_local_bytes);
- BOOST_ASIO_CHECK(!unspecified_address.is_loopback());
- BOOST_ASIO_CHECK(loopback_address.is_loopback());
- BOOST_ASIO_CHECK(!link_local_address.is_loopback());
- BOOST_ASIO_CHECK(!site_local_address.is_loopback());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_loopback());
- BOOST_ASIO_CHECK(!v4_compat_address.is_loopback());
- BOOST_ASIO_CHECK(!mcast_global_address.is_loopback());
- BOOST_ASIO_CHECK(!mcast_link_local_address.is_loopback());
- BOOST_ASIO_CHECK(!mcast_node_local_address.is_loopback());
- BOOST_ASIO_CHECK(!mcast_org_local_address.is_loopback());
- BOOST_ASIO_CHECK(!mcast_site_local_address.is_loopback());
- BOOST_ASIO_CHECK(unspecified_address.is_unspecified());
- BOOST_ASIO_CHECK(!loopback_address.is_unspecified());
- BOOST_ASIO_CHECK(!link_local_address.is_unspecified());
- BOOST_ASIO_CHECK(!site_local_address.is_unspecified());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_unspecified());
- BOOST_ASIO_CHECK(!v4_compat_address.is_unspecified());
- BOOST_ASIO_CHECK(!mcast_global_address.is_unspecified());
- BOOST_ASIO_CHECK(!mcast_link_local_address.is_unspecified());
- BOOST_ASIO_CHECK(!mcast_node_local_address.is_unspecified());
- BOOST_ASIO_CHECK(!mcast_org_local_address.is_unspecified());
- BOOST_ASIO_CHECK(!mcast_site_local_address.is_unspecified());
- BOOST_ASIO_CHECK(!unspecified_address.is_link_local());
- BOOST_ASIO_CHECK(!loopback_address.is_link_local());
- BOOST_ASIO_CHECK(link_local_address.is_link_local());
- BOOST_ASIO_CHECK(!site_local_address.is_link_local());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_link_local());
- BOOST_ASIO_CHECK(!v4_compat_address.is_link_local());
- BOOST_ASIO_CHECK(!mcast_global_address.is_link_local());
- BOOST_ASIO_CHECK(!mcast_link_local_address.is_link_local());
- BOOST_ASIO_CHECK(!mcast_node_local_address.is_link_local());
- BOOST_ASIO_CHECK(!mcast_org_local_address.is_link_local());
- BOOST_ASIO_CHECK(!mcast_site_local_address.is_link_local());
- BOOST_ASIO_CHECK(!unspecified_address.is_site_local());
- BOOST_ASIO_CHECK(!loopback_address.is_site_local());
- BOOST_ASIO_CHECK(!link_local_address.is_site_local());
- BOOST_ASIO_CHECK(site_local_address.is_site_local());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_site_local());
- BOOST_ASIO_CHECK(!v4_compat_address.is_site_local());
- BOOST_ASIO_CHECK(!mcast_global_address.is_site_local());
- BOOST_ASIO_CHECK(!mcast_link_local_address.is_site_local());
- BOOST_ASIO_CHECK(!mcast_node_local_address.is_site_local());
- BOOST_ASIO_CHECK(!mcast_org_local_address.is_site_local());
- BOOST_ASIO_CHECK(!mcast_site_local_address.is_site_local());
- BOOST_ASIO_CHECK(!unspecified_address.is_v4_mapped());
- BOOST_ASIO_CHECK(!loopback_address.is_v4_mapped());
- BOOST_ASIO_CHECK(!link_local_address.is_v4_mapped());
- BOOST_ASIO_CHECK(!site_local_address.is_v4_mapped());
- BOOST_ASIO_CHECK(v4_mapped_address.is_v4_mapped());
- BOOST_ASIO_CHECK(!v4_compat_address.is_v4_mapped());
- BOOST_ASIO_CHECK(!mcast_global_address.is_v4_mapped());
- BOOST_ASIO_CHECK(!mcast_link_local_address.is_v4_mapped());
- BOOST_ASIO_CHECK(!mcast_node_local_address.is_v4_mapped());
- BOOST_ASIO_CHECK(!mcast_org_local_address.is_v4_mapped());
- BOOST_ASIO_CHECK(!mcast_site_local_address.is_v4_mapped());
- #if !defined(BOOST_ASIO_NO_DEPRECATED)
- BOOST_ASIO_CHECK(!unspecified_address.is_v4_compatible());
- BOOST_ASIO_CHECK(!loopback_address.is_v4_compatible());
- BOOST_ASIO_CHECK(!link_local_address.is_v4_compatible());
- BOOST_ASIO_CHECK(!site_local_address.is_v4_compatible());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_v4_compatible());
- BOOST_ASIO_CHECK(v4_compat_address.is_v4_compatible());
- BOOST_ASIO_CHECK(!mcast_global_address.is_v4_compatible());
- BOOST_ASIO_CHECK(!mcast_link_local_address.is_v4_compatible());
- BOOST_ASIO_CHECK(!mcast_node_local_address.is_v4_compatible());
- BOOST_ASIO_CHECK(!mcast_org_local_address.is_v4_compatible());
- BOOST_ASIO_CHECK(!mcast_site_local_address.is_v4_compatible());
- #endif // !defined(BOOST_ASIO_NO_DEPRECATED)
- BOOST_ASIO_CHECK(!unspecified_address.is_multicast());
- BOOST_ASIO_CHECK(!loopback_address.is_multicast());
- BOOST_ASIO_CHECK(!link_local_address.is_multicast());
- BOOST_ASIO_CHECK(!site_local_address.is_multicast());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast());
- BOOST_ASIO_CHECK(!v4_compat_address.is_multicast());
- BOOST_ASIO_CHECK(mcast_global_address.is_multicast());
- BOOST_ASIO_CHECK(mcast_link_local_address.is_multicast());
- BOOST_ASIO_CHECK(mcast_node_local_address.is_multicast());
- BOOST_ASIO_CHECK(mcast_org_local_address.is_multicast());
- BOOST_ASIO_CHECK(mcast_site_local_address.is_multicast());
- BOOST_ASIO_CHECK(!unspecified_address.is_multicast_global());
- BOOST_ASIO_CHECK(!loopback_address.is_multicast_global());
- BOOST_ASIO_CHECK(!link_local_address.is_multicast_global());
- BOOST_ASIO_CHECK(!site_local_address.is_multicast_global());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast_global());
- BOOST_ASIO_CHECK(!v4_compat_address.is_multicast_global());
- BOOST_ASIO_CHECK(mcast_global_address.is_multicast_global());
- BOOST_ASIO_CHECK(!mcast_link_local_address.is_multicast_global());
- BOOST_ASIO_CHECK(!mcast_node_local_address.is_multicast_global());
- BOOST_ASIO_CHECK(!mcast_org_local_address.is_multicast_global());
- BOOST_ASIO_CHECK(!mcast_site_local_address.is_multicast_global());
- BOOST_ASIO_CHECK(!unspecified_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(!loopback_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(!link_local_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(!site_local_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(!v4_compat_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(!mcast_global_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(mcast_link_local_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(!mcast_node_local_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(!mcast_org_local_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(!mcast_site_local_address.is_multicast_link_local());
- BOOST_ASIO_CHECK(!unspecified_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(!loopback_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(!link_local_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(!site_local_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(!v4_compat_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(!mcast_global_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(!mcast_link_local_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(mcast_node_local_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(!mcast_org_local_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(!mcast_site_local_address.is_multicast_node_local());
- BOOST_ASIO_CHECK(!unspecified_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(!loopback_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(!link_local_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(!site_local_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(!v4_compat_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(!mcast_global_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(!mcast_link_local_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(!mcast_node_local_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(mcast_org_local_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(!mcast_site_local_address.is_multicast_org_local());
- BOOST_ASIO_CHECK(!unspecified_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(!loopback_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(!link_local_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(!site_local_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(!v4_compat_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(!mcast_global_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(!mcast_link_local_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(!mcast_node_local_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(!mcast_org_local_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(mcast_site_local_address.is_multicast_site_local());
- BOOST_ASIO_CHECK(address_v6::loopback().is_loopback());
- }
- } // namespace ip_address_v6_runtime
- //------------------------------------------------------------------------------
- BOOST_ASIO_TEST_SUITE
- (
- "ip/address_v6",
- BOOST_ASIO_TEST_CASE(ip_address_v6_compile::test)
- BOOST_ASIO_TEST_CASE(ip_address_v6_runtime::test)
- )
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