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#define BOOST_TEST_DYN_LINK
#include <boost/test/unit_test.hpp>
#include <stdio.h>
#include "test-syncres_cc.hh"
#include "reczones-helpers.hh"
BOOST_AUTO_TEST_SUITE(reczones_helpers)
static const std::array<std::string, 9> hostLines = {
"192.168.0.1 foo bar\n",
"192.168.0.1 dupfoo\n",
"192.168.0.2 baz\n",
"1.1.1.1 fancy\n",
"2.2.2.2 more.fancy\n",
"2001:db8::567:89ab foo6 bar6\n",
"2001:db8::567:89ab dupfoo6\n",
"::1 localhost self\n",
"2001:db8::567:89ac some.address.somewhere some some.address\n",
};
struct Fixture
{
static std::shared_ptr<DNSRecordContent> makeLocalhostRootDRC()
{
return DNSRecordContent::mastermake(QType::SOA, QClass::IN, "localhost. root 1 604800 86400 2419200 604800");
}
static std::shared_ptr<DNSRecordContent> makeLocalhostDRC()
{
return DNSRecordContent::mastermake(QType::NS, QClass::IN, "localhost.");
}
static std::shared_ptr<DNSRecordContent> makePtrDRC(const std::string& name)
{
return DNSRecordContent::mastermake(QType::PTR, QClass::IN, name);
}
static void addDomainMapFixtureEntry(SyncRes::domainmap_t& domainMap,
const std::string& name,
const SyncRes::AuthDomain::records_t& records)
{
domainMap[DNSName{name}] = SyncRes::AuthDomain{
.d_records = records,
.d_servers = {},
.d_name = DNSName{name},
.d_rdForward = false,
};
}
static void addDomainMapFixtureEntry(SyncRes::domainmap_t& domainMap,
const std::string& name,
const QType type,
const std::string& address)
{
domainMap[DNSName{name}] = SyncRes::AuthDomain{
.d_records = {
DNSRecord(name, DNSRecordContent::mastermake(type, QClass::IN, address), type),
DNSRecord(name, makeLocalhostDRC(), QType::NS),
DNSRecord(name, makeLocalhostRootDRC(), QType::SOA),
},
.d_servers = {},
.d_name = DNSName{name},
.d_rdForward = false,
};
}
static void populateDomainMapFixture(SyncRes::domainmap_t& domainMap,
const std::string& searchSuffix = "")
{
const auto actualSearchSuffix = searchSuffix.empty() ? "" : "." + searchSuffix;
addDomainMapFixtureEntry(domainMap, "foo" + actualSearchSuffix, QType::A, "192.168.0.1");
addDomainMapFixtureEntry(domainMap, "bar" + actualSearchSuffix, QType::A, "192.168.0.1");
addDomainMapFixtureEntry(domainMap, "dupfoo" + actualSearchSuffix, QType::A, "192.168.0.1");
addDomainMapFixtureEntry(
domainMap,
"1.0.168.192.in-addr.arpa",
{
DNSRecord("1.0.168.192.in-addr.arpa", makeLocalhostDRC(), QType::NS),
DNSRecord("1.0.168.192.in-addr.arpa", makeLocalhostRootDRC(), QType::SOA),
DNSRecord("1.0.168.192.in-addr.arpa", makePtrDRC("foo."), QType::PTR),
});
addDomainMapFixtureEntry(domainMap, "baz" + actualSearchSuffix, QType::A, "192.168.0.2");
addDomainMapFixtureEntry(
domainMap,
"2.0.168.192.in-addr.arpa",
{
DNSRecord("2.0.168.192.in-addr.arpa", makeLocalhostDRC(), QType::NS),
DNSRecord("2.0.168.192.in-addr.arpa", makeLocalhostRootDRC(), QType::SOA),
DNSRecord("2.0.168.192.in-addr.arpa", makePtrDRC("baz."), QType::PTR),
});
addDomainMapFixtureEntry(domainMap, "fancy" + actualSearchSuffix, QType::A, "1.1.1.1");
addDomainMapFixtureEntry(
domainMap,
"1.1.1.1.in-addr.arpa",
{
DNSRecord("1.1.1.1.in-addr.arpa", makeLocalhostDRC(), QType::NS),
DNSRecord("1.1.1.1.in-addr.arpa", makeLocalhostRootDRC(), QType::SOA),
DNSRecord("1.1.1.1.in-addr.arpa", makePtrDRC("fancy."), QType::PTR),
});
addDomainMapFixtureEntry(domainMap, "more.fancy", QType::A, "2.2.2.2");
addDomainMapFixtureEntry(
domainMap,
"2.2.2.2.in-addr.arpa",
{
DNSRecord("2.2.2.2.in-addr.arpa", makeLocalhostDRC(), QType::NS),
DNSRecord("2.2.2.2.in-addr.arpa", makeLocalhostRootDRC(), QType::SOA),
DNSRecord("2.2.2.2.in-addr.arpa", makePtrDRC("more.fancy."), QType::PTR),
});
addDomainMapFixtureEntry(domainMap, "foo6" + actualSearchSuffix, QType::AAAA, "2001:db8::567:89ab");
addDomainMapFixtureEntry(domainMap, "bar6" + actualSearchSuffix, QType::AAAA, "2001:db8::567:89ab");
addDomainMapFixtureEntry(domainMap, "dupfoo6" + actualSearchSuffix, QType::AAAA, "2001:db8::567:89ab");
addDomainMapFixtureEntry(
domainMap,
"b.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa",
{
DNSRecord("b.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa", makeLocalhostDRC(), QType::NS),
DNSRecord("b.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa", makeLocalhostRootDRC(), QType::SOA),
DNSRecord("b.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa", makePtrDRC("foo6."), QType::PTR),
});
addDomainMapFixtureEntry(domainMap, "localhost" + actualSearchSuffix, QType::AAAA, "::1");
addDomainMapFixtureEntry(domainMap, "self" + actualSearchSuffix, QType::AAAA, "::1");
addDomainMapFixtureEntry(
domainMap,
"1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa",
{
DNSRecord("1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa", makeLocalhostDRC(), QType::NS),
DNSRecord("1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa", makeLocalhostRootDRC(), QType::SOA),
DNSRecord("1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa", makePtrDRC("localhost."), QType::PTR),
});
addDomainMapFixtureEntry(domainMap, "some" + actualSearchSuffix, QType::AAAA, "2001:db8::567:89ac");
addDomainMapFixtureEntry(domainMap, "some.address.somewhere", QType::AAAA, "2001:db8::567:89ac");
addDomainMapFixtureEntry(domainMap, "some.address", QType::AAAA, "2001:db8::567:89ac");
addDomainMapFixtureEntry(
domainMap,
"c.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa",
{
DNSRecord("c.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa", makeLocalhostDRC(), QType::NS),
DNSRecord("c.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa", makeLocalhostRootDRC(), QType::SOA),
DNSRecord("c.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa", makePtrDRC("some.address.somewhere."), QType::PTR),
});
}
Fixture()
{
populateDomainMapFixture(domainMapFixture);
populateDomainMapFixture(domainMapFixtureWithSearchSuffix, "search.suffix");
}
using DomainMapEntry = std::pair<DNSName, SyncRes::AuthDomain>;
static std::vector<DomainMapEntry> sortDomainMap(const SyncRes::domainmap_t& domainMap)
{
std::vector<DomainMapEntry> sorted{};
sorted.reserve(domainMap.size());
for (const auto& pair : domainMap) {
sorted.emplace_back(pair.first, pair.second);
}
std::stable_sort(std::begin(sorted), std::end(sorted), [](const DomainMapEntry& a, const DomainMapEntry& b) {
return a.first < b.first && a.second.d_name < b.second.d_name;
});
return sorted;
}
static std::string printDomainMap(const std::vector<DomainMapEntry>& domainMap)
{
std::stringstream s{};
for (const auto& entry : domainMap) {
s << "Entry `" << entry.first << "` {" << std::endl;
s << entry.second.print(" ");
s << "}" << std::endl;
}
return s.str();
}
std::vector<DomainMapEntry> getDomainMapFixture() const
{
return sortDomainMap(domainMapFixture);
}
std::vector<DomainMapEntry> getDomainMapFixtureWithSearchSuffix() const
{
return sortDomainMap(domainMapFixtureWithSearchSuffix);
}
private:
SyncRes::domainmap_t domainMapFixture{};
SyncRes::domainmap_t domainMapFixtureWithSearchSuffix{};
};
BOOST_FIXTURE_TEST_CASE(test_loading_etc_hosts, Fixture)
{
auto log = g_slog->withName("config");
auto domainMap = std::make_shared<SyncRes::domainmap_t>();
auto domainMapWithSearchSuffix = std::make_shared<SyncRes::domainmap_t>();
std::vector<std::string> parts{};
for (auto line : hostLines) {
BOOST_REQUIRE(parseEtcHostsLine(parts, line));
addForwardAndReverseLookupEntries(*domainMap, "", parts, log);
addForwardAndReverseLookupEntries(*domainMapWithSearchSuffix, "search.suffix", parts, log);
}
BOOST_TEST_MESSAGE("Actual and expected outputs without search suffixes:");
auto actual = sortDomainMap(*domainMap);
BOOST_TEST_MESSAGE("Actual:");
BOOST_TEST_MESSAGE(printDomainMap(actual));
auto expected = getDomainMapFixture();
BOOST_TEST_MESSAGE("Expected:");
BOOST_TEST_MESSAGE(printDomainMap(expected));
BOOST_CHECK_EQUAL(actual.size(), expected.size());
for (std::vector<DomainMapEntry>::size_type i = 0; i < actual.size(); i++) {
BOOST_CHECK(actual[i].first == expected[i].first);
BOOST_CHECK(actual[i].second == expected[i].second);
}
BOOST_TEST_MESSAGE("-----------------------------------------------------");
BOOST_TEST_MESSAGE("Actual and expected outputs with search suffixes:");
auto actualSearchSuffix = sortDomainMap(*domainMapWithSearchSuffix);
BOOST_TEST_MESSAGE("Actual (with search suffix):");
BOOST_TEST_MESSAGE(printDomainMap(actualSearchSuffix));
auto expectedSearchSuffix = getDomainMapFixtureWithSearchSuffix();
BOOST_TEST_MESSAGE("Expected (with search suffix):");
BOOST_TEST_MESSAGE(printDomainMap(expectedSearchSuffix));
BOOST_CHECK_EQUAL(actualSearchSuffix.size(), expectedSearchSuffix.size());
for (std::vector<DomainMapEntry>::size_type i = 0; i < actualSearchSuffix.size(); i++) {
BOOST_CHECK(actualSearchSuffix[i].first == expectedSearchSuffix[i].first);
BOOST_CHECK(actualSearchSuffix[i].second == expectedSearchSuffix[i].second);
}
BOOST_TEST_MESSAGE("-----------------------------------------------------");
}
BOOST_AUTO_TEST_SUITE_END()
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