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url/test/unit/authority_view.cpp
Vinnie Falco 9ac493ea51 authority_view work
2021-10-09 20:56:25 -07:00

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//
// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.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)
//
// Official repository: https://github.com/CPPAlliance/url
//
// Test that header file is self-contained.
#include <boost/url/authority_view.hpp>
#include <boost/url/static_pool.hpp>
#include <boost/url/bnf/parse.hpp>
#include "test_bnf.hpp"
#include "test_suite.hpp"
#include <sstream>
namespace boost {
namespace urls {
class authority_view_test
{
public:
void
testSpecialMembers()
{
// authority_view()
// ~authority_view()
{
authority_view a;
BOOST_TEST(a.empty());
BOOST_TEST(a.size() == 0);
}
}
void
testObservers()
{
// max_size()
{
BOOST_TEST(
authority_view::max_size() > 0);
authority_view a;
BOOST_TEST(a.max_size() > 0);
}
// size()
{
authority_view a;
BOOST_TEST(a.size() == 0);
a = parse_authority("x").value();
BOOST_TEST(a.size() == 1);
}
// empty()
{
authority_view a;
BOOST_TEST(a.empty());
a = parse_authority("x").value();
BOOST_TEST(! a.empty());
}
// data()
{
string_view s = "x";
authority_view a = parse_authority(s).value();
BOOST_TEST(a.data() != nullptr);
BOOST_TEST(a.data() == s.data());
}
// at(std::size_t)
{
string_view s = "xy";
authority_view a = parse_authority(s).value();
BOOST_TEST(a.at(0) == 'x');
BOOST_TEST(a.at(1) == 'y');
BOOST_TEST_THROWS(a.at(2),
std::out_of_range);
}
// operator[](std::size_t)
{
string_view s = "xyz";
authority_view a = parse_authority(s).value();
BOOST_TEST(a[0] == 'x');
BOOST_TEST(a[1] == 'y');
BOOST_TEST(&a[2] == &s[2]);
}
// begin()
// end()
{
string_view s = "xyz";
authority_view a = parse_authority(s).value();
BOOST_TEST(a.begin() == s.data());
BOOST_TEST(a.begin() == a.data());
BOOST_TEST(a.end() != a.begin());
BOOST_TEST(a.end()[-1] == 'z');
}
// encoded_authority()
{
string_view s = "xyz";
authority_view a = parse_authority(s).value();
BOOST_TEST(a.encoded_authority() == s);
BOOST_TEST(a.encoded_authority().data() == s.data());
}
// collect()
{
std::shared_ptr<authority_view const> sp;
{
std::string s( "example.com" );
authority_view a = parse_authority( s ).value(); // a references characters in s
assert( a.data() == s.data() ); // same buffer
sp = a.collect();
assert( sp->data() != s.data() ); // different buffer
assert( sp->encoded_authority() == s); // same contents
// s is destroyed and thus a
// becomes invalid, but sp remains valid.
}
}
}
void
testUserinfo()
{
auto const no =
[](string_view s)
{
BOOST_TEST_NO_THROW(
[s]{
auto a = parse_authority(s).value();
BOOST_TEST(! a.has_userinfo());
}());
};
auto const yes =
[]( string_view s,
string_view m1,
string_view m2)
{
BOOST_TEST_NO_THROW(
[&]{
auto a = parse_authority(s).value();
BOOST_TEST(a.has_userinfo());
BOOST_TEST(
a.encoded_userinfo() == m1);
BOOST_TEST(
a.userinfo() == m2);
}());
};
yes("a@", "a", "a");
yes(":@", ":", ":");
yes("@", "", "");
yes("@x", "", "");
yes("%61@x", "%61", "a");
yes(":%61@x", ":%61", ":a");
yes("%61%3a%62@x", "%61%3a%62", "a:b");
{
auto a = parse_authority("@").value();
BOOST_TEST(a.has_userinfo());
BOOST_TEST(a.encoded_userinfo() == "");
BOOST_TEST(a.userinfo() == "");
BOOST_TEST(a.encoded_user() == "");
BOOST_TEST(a.user() == "");
BOOST_TEST(a.has_password() == false);
BOOST_TEST(a.encoded_password() == "");
BOOST_TEST(a.password() == "");
}
{
auto a = parse_authority(":@").value();
BOOST_TEST(a.has_userinfo());
BOOST_TEST(a.encoded_userinfo() == ":");
BOOST_TEST(a.userinfo() == ":");
BOOST_TEST(a.encoded_user() == "");
BOOST_TEST(a.user() == "");
BOOST_TEST(a.has_password() == true);
BOOST_TEST(a.encoded_password() == "");
BOOST_TEST(a.password() == "");
}
{
auto a = parse_authority("a%41:@").value();
BOOST_TEST(a.has_userinfo());
BOOST_TEST(a.encoded_userinfo() == "a%41:");
BOOST_TEST(a.encoded_user() == "a%41");
BOOST_TEST(a.user() == "aA");
BOOST_TEST(a.has_password() == true);
BOOST_TEST(a.encoded_password() == "");
BOOST_TEST(a.password() == "");
}
{
auto a = parse_authority(":b%42@").value();
BOOST_TEST(a.has_userinfo());
BOOST_TEST(a.encoded_userinfo() == ":b%42");
BOOST_TEST(a.encoded_user() == "");
BOOST_TEST(a.user() == "");
BOOST_TEST(a.has_password() == true);
BOOST_TEST(a.encoded_password() == "b%42");
BOOST_TEST(a.password() == "bB");
}
{
auto a = parse_authority("a:b@").value();
BOOST_TEST(a.has_userinfo());
BOOST_TEST(a.encoded_userinfo() == "a:b");
BOOST_TEST(a.encoded_user() == "a");
BOOST_TEST(a.has_password() == true);
BOOST_TEST(a.encoded_password() == "b");
}
{
auto a = parse_authority("%3a:%3a@").value();
BOOST_TEST(a.has_userinfo());
BOOST_TEST(a.encoded_userinfo() == "%3a:%3a");
BOOST_TEST(a.userinfo() == ":::");
BOOST_TEST(a.encoded_user() == "%3a");
BOOST_TEST(a.user() == ":");
BOOST_TEST(a.has_password() == true);
BOOST_TEST(a.encoded_password() == "%3a");
BOOST_TEST(a.password() == ":");
}
{
auto a = parse_authority("%2525@").value();
BOOST_TEST(a.has_userinfo());
BOOST_TEST(a.encoded_userinfo() == "%2525");
BOOST_TEST(a.userinfo() == "%25");
BOOST_TEST(a.encoded_user() == "%2525");
BOOST_TEST(a.user() == "%25");
BOOST_TEST(a.has_password() == false);
BOOST_TEST(a.encoded_password() == "");
BOOST_TEST(a.password() == "");
}
}
void
testHost()
{
{
auto a = parse_authority("").value();
BOOST_TEST(a.host_type() ==
host_type::name);
BOOST_TEST(a.encoded_host() ==
"");
BOOST_TEST(a.ipv4_address()
== ipv4_address());
BOOST_TEST(a.ipv6_address()
== ipv6_address());
BOOST_TEST(
a.ipv_future() == "");
}
{
auto a = parse_authority("").value();
BOOST_TEST(a.host_type() ==
host_type::name);
BOOST_TEST(a.encoded_host() ==
"");
}
{
auto a = parse_authority("").value();
BOOST_TEST(a.host_type() ==
host_type::name);
BOOST_TEST(a.encoded_host() ==
"");
}
{
auto a = parse_authority("www.example.com").value();
BOOST_TEST(a.host_type() ==
host_type::name);
BOOST_TEST(a.encoded_host() ==
"www.example.com");
BOOST_TEST(a.host() ==
"www.example.com");
}
{
auto a = parse_authority("192.168.0.1").value();
BOOST_TEST(a.host_type() ==
host_type::ipv4);
BOOST_TEST(a.encoded_host() ==
"192.168.0.1");
BOOST_TEST(a.host() ==
"192.168.0.1");
BOOST_TEST(
a.ipv4_address().to_uint() ==
0xc0a80001);
}
{
auto a = parse_authority(
"[1::6:192.168.0.1]:8080").value();
BOOST_TEST(a.host_type() ==
host_type::ipv6);
BOOST_TEST(a.encoded_host() ==
"[1::6:192.168.0.1]");
BOOST_TEST(a.host() ==
"[1::6:192.168.0.1]");
BOOST_TEST(a.ipv6_address() ==
make_ipv6_address("1::6:c0a8:1"));
}
{
auto a = parse_authority(
"[v1.x]:8080").value();
BOOST_TEST(a.host_type() ==
host_type::ipvfuture);
BOOST_TEST(a.encoded_host() ==
"[v1.x]");
BOOST_TEST(a.host() ==
"[v1.x]");
BOOST_TEST(a.ipv_future() ==
"[v1.x]");
}
}
void
testPort()
{
{
auto a = parse_authority("").value();
BOOST_TEST(! a.has_port());
BOOST_TEST(a.port() == "");
BOOST_TEST(a.port_number() == 0);
}
{
auto a = parse_authority("www").value();
BOOST_TEST(! a.has_port());
BOOST_TEST(a.port() == "");
BOOST_TEST(a.port_number() == 0);
}
{
auto a = parse_authority(":").value();
BOOST_TEST(a.has_port());
BOOST_TEST(a.port() == "");
BOOST_TEST(a.port_number() == 0);
}
{
auto a = parse_authority(":0").value();
BOOST_TEST(a.has_port());
BOOST_TEST(a.port() == "0");
BOOST_TEST(a.port_number() == 0);
}
{
auto a = parse_authority(":42").value();
BOOST_TEST(a.has_port());
BOOST_TEST(a.port() == "42");
BOOST_TEST(a.port_number() == 42);
}
{
auto a = parse_authority(":00000").value();
BOOST_TEST(a.has_port());
BOOST_TEST(a.port() == "00000");
BOOST_TEST(a.port_number() == 0);
}
{
auto a = parse_authority(":000001").value();
BOOST_TEST(a.has_port());
BOOST_TEST(a.port() == "000001");
BOOST_TEST(a.port_number() == 1);
}
{
auto a = parse_authority(":65535").value();
BOOST_TEST(a.has_port());
BOOST_TEST(a.port() == "65535");
BOOST_TEST(a.port_number() == 65535);
}
{
auto a = parse_authority(":65536").value();
BOOST_TEST(a.has_port());
BOOST_TEST(a.port() == "65536");
BOOST_TEST(a.port_number() == 0);
}
}
void
testHostAndPort()
{
{
auto a = parse_authority("x:1").value();
BOOST_TEST(a.encoded_host_and_port() ==
"x:1");
}
{
auto a = parse_authority("x%3a:1").value();
BOOST_TEST(a.encoded_host_and_port() ==
"x%3a:1");
}
{
auto a = parse_authority(":1").value();
BOOST_TEST(a.encoded_host_and_port() ==
":1");
}
{
auto a = parse_authority(":000001").value();
BOOST_TEST(a.encoded_host_and_port() ==
":000001");
}
{
auto a = parse_authority("xyz:99999").value();
BOOST_TEST(a.encoded_host_and_port() ==
"xyz:99999");
}
}
void
run()
{
testSpecialMembers();
testObservers();
testUserinfo();
testHost();
testPort();
testHostAndPort();
}
};
TEST_SUITE(
authority_view_test,
"boost.url.authority_view");
} // urls
} // boost
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