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test: return NXDOMAIN when block ad, add some test cases for ip-rule.

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This commit is contained in:
Nick Peng
2023-03-26 22:30:24 +08:00
parent b5cc8a805a
commit 2dbde718a7
6 changed files with 366 additions and 17 deletions
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4
test/cases/test-address.cc
View File

@@ -100,7 +100,7 @@ cache-persist no)""");
ASSERT_TRUE(client.Query("c.com A", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 0);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetStatus(), "NXDOMAIN");
EXPECT_EQ(client.GetAuthority()[0].GetName(), "c.com");
EXPECT_EQ(client.GetAuthority()[0].GetTTL(), 30);
EXPECT_EQ(client.GetAuthority()[0].GetType(), "SOA");
@@ -110,7 +110,7 @@ cache-persist no)""");
ASSERT_TRUE(client.Query("c.com AAAA", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 0);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetStatus(), "NXDOMAIN");
EXPECT_EQ(client.GetAuthority()[0].GetName(), "c.com");
EXPECT_EQ(client.GetAuthority()[0].GetTTL(), 30);
EXPECT_EQ(client.GetAuthority()[0].GetType(), "SOA");

73
test/cases/test-domain-rule.cc Normal file
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@@ -0,0 +1,73 @@
/*************************************************************************
*
* Copyright (C) 2018-2023 Ruilin Peng (Nick) <pymumu@gmail.com>.
*
* smartdns is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* smartdns is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "client.h"
#include "dns.h"
#include "include/utils.h"
#include "server.h"
#include "gtest/gtest.h"
class DomainRule : public ::testing::Test
{
protected:
virtual void SetUp() {}
virtual void TearDown() {}
};
TEST_F(DomainRule, bogus_nxdomain)
{
smartdns::MockServer server_upstream;
smartdns::MockServer server_upstream2;
smartdns::Server server;
server_upstream.Start("udp://0.0.0.0:61053", [](struct smartdns::ServerRequestContext *request) {
if (request->qtype != DNS_T_A) {
return smartdns::SERVER_REQUEST_SOA;
}
if (request->domain == "a.com") {
smartdns::MockServer::AddIP(request, request->domain.c_str(), "10.11.12.13", 611);
return smartdns::SERVER_REQUEST_OK;
}
smartdns::MockServer::AddIP(request, request->domain.c_str(), "1.2.3.4", 611);
return smartdns::SERVER_REQUEST_OK;
});
/* this ip will be discard, but is reachable */
server.MockPing(PING_TYPE_ICMP, "1.2.3.4", 60, 10);
server.Start(R"""(bind [::]:60053
server udp://127.0.0.1:61053 -blacklist-ip
bogus-nxdomain 10.0.0.0/8
log-num 0
log-console yes
log-level debug
cache-persist no)""");
smartdns::Client client;
ASSERT_TRUE(client.Query("a.com", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAuthorityNum(), 1);
EXPECT_EQ(client.GetStatus(), "NXDOMAIN");
ASSERT_TRUE(client.Query("b.com", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "b.com");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
}

156
test/cases/test-ip-rule.cc Normal file
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@@ -0,0 +1,156 @@
/*************************************************************************
*
* Copyright (C) 2018-2023 Ruilin Peng (Nick) <pymumu@gmail.com>.
*
* smartdns is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* smartdns is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "client.h"
#include "dns.h"
#include "include/utils.h"
#include "server.h"
#include "gtest/gtest.h"
class IPRule : public ::testing::Test
{
protected:
virtual void SetUp() {}
virtual void TearDown() {}
};
TEST_F(IPRule, white_list)
{
smartdns::MockServer server_upstream;
smartdns::MockServer server_upstream2;
smartdns::Server server;
server_upstream.Start("udp://0.0.0.0:61053", [](struct smartdns::ServerRequestContext *request) {
if (request->qtype != DNS_T_A) {
return smartdns::SERVER_REQUEST_SOA;
}
smartdns::MockServer::AddIP(request, request->domain.c_str(), "1.2.3.4", 611);
return smartdns::SERVER_REQUEST_OK;
});
server_upstream2.Start("udp://0.0.0.0:62053", [](struct smartdns::ServerRequestContext *request) {
if (request->qtype != DNS_T_A) {
return smartdns::SERVER_REQUEST_SOA;
}
smartdns::MockServer::AddIP(request, request->domain.c_str(), "4.5.6.7", 611);
return smartdns::SERVER_REQUEST_OK;
});
/* this ip will be discard, but is reachable */
server.MockPing(PING_TYPE_ICMP, "1.2.3.4", 60, 10);
server.Start(R"""(bind [::]:60053
server udp://127.0.0.1:61053 -whitelist-ip
server udp://127.0.0.1:62053 -whitelist-ip
whitelist-ip 4.5.6.7/24
log-num 0
log-console yes
log-level debug
cache-persist no)""");
smartdns::Client client;
ASSERT_TRUE(client.Query("a.com", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "4.5.6.7");
}
TEST_F(IPRule, black_list)
{
smartdns::MockServer server_upstream;
smartdns::MockServer server_upstream2;
smartdns::Server server;
server_upstream.Start("udp://0.0.0.0:61053", [](struct smartdns::ServerRequestContext *request) {
if (request->qtype != DNS_T_A) {
return smartdns::SERVER_REQUEST_SOA;
}
smartdns::MockServer::AddIP(request, request->domain.c_str(), "1.2.3.4", 611);
return smartdns::SERVER_REQUEST_OK;
});
server_upstream2.Start("udp://0.0.0.0:62053", [](struct smartdns::ServerRequestContext *request) {
if (request->qtype != DNS_T_A) {
return smartdns::SERVER_REQUEST_SOA;
}
smartdns::MockServer::AddIP(request, request->domain.c_str(), "4.5.6.7", 611);
return smartdns::SERVER_REQUEST_OK;
});
/* this ip will be discard, but is reachable */
server.MockPing(PING_TYPE_ICMP, "4.5.6.7", 60, 10);
server.Start(R"""(bind [::]:60053
server udp://127.0.0.1:61053 -blacklist-ip
server udp://127.0.0.1:62053 -blacklist-ip
blacklist-ip 4.5.6.7/24
log-num 0
log-console yes
log-level debug
cache-persist no)""");
smartdns::Client client;
ASSERT_TRUE(client.Query("a.com", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
}
TEST_F(IPRule, ignore_ip)
{
smartdns::MockServer server_upstream;
smartdns::MockServer server_upstream2;
smartdns::Server server;
server_upstream.Start("udp://0.0.0.0:61053", [](struct smartdns::ServerRequestContext *request) {
if (request->qtype != DNS_T_A) {
return smartdns::SERVER_REQUEST_SOA;
}
smartdns::MockServer::AddIP(request, request->domain.c_str(), "1.2.3.4", 611);
smartdns::MockServer::AddIP(request, request->domain.c_str(), "4.5.6.7", 611);
smartdns::MockServer::AddIP(request, request->domain.c_str(), "7.8.9.10", 611);
return smartdns::SERVER_REQUEST_OK;
});
/* this ip will be discard, but is reachable */
server.MockPing(PING_TYPE_ICMP, "1.2.3.4", 60, 10);
server.MockPing(PING_TYPE_ICMP, "4.5.6.7", 60, 90);
server.MockPing(PING_TYPE_ICMP, "7.8.9.10", 60, 40);
server.Start(R"""(bind [::]:60053
server udp://127.0.0.1:61053 -blacklist-ip
ignore-ip 1.2.3.0/24
log-num 0
log-console yes
log-level debug
cache-persist no)""");
smartdns::Client client;
ASSERT_TRUE(client.Query("a.com", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "7.8.9.10");
}

107
test/cases/test-qtype-soa.cc
View File

@@ -76,3 +76,110 @@ cache-persist no)""");
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
}
TEST_F(QtypeSOA, force_AAAA_SOA)
{
smartdns::MockServer server_upstream;
smartdns::Server server;
std::map<int, int> qid_map;
server_upstream.Start("udp://0.0.0.0:61053", [&](struct smartdns::ServerRequestContext *request) {
if (request->qtype == DNS_T_A) {
smartdns::MockServer::AddIP(request, request->domain.c_str(), "1.2.3.4", 700);
return smartdns::SERVER_REQUEST_OK;
} else if (request->qtype == DNS_T_AAAA) {
smartdns::MockServer::AddIP(request, request->domain.c_str(), "64:ff9b::102:304", 700);
return smartdns::SERVER_REQUEST_OK;
}
return smartdns::SERVER_REQUEST_SOA;
});
server.Start(R"""(bind [::]:60053
server 127.0.0.1:61053
log-num 0
log-console yes
log-level debug
speed-check-mode none
force-AAAA-SOA yes
cache-persist no)""");
smartdns::Client client;
ASSERT_TRUE(client.Query("a.com A", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
EXPECT_EQ(client.GetAnswer()[0].GetTTL(), 700);
EXPECT_EQ(client.GetAnswer()[0].GetType(), "A");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
ASSERT_TRUE(client.Query("a.com AAAA", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAuthorityNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAuthority()[0].GetName(), "a.com");
EXPECT_EQ(client.GetAuthority()[0].GetTTL(), 30);
EXPECT_EQ(client.GetAuthority()[0].GetType(), "SOA");
}
TEST_F(QtypeSOA, bind_force_AAAA_SOA)
{
smartdns::MockServer server_upstream;
smartdns::Server server;
std::map<int, int> qid_map;
server_upstream.Start("udp://0.0.0.0:61053", [&](struct smartdns::ServerRequestContext *request) {
if (request->qtype == DNS_T_A) {
smartdns::MockServer::AddIP(request, request->domain.c_str(), "1.2.3.4", 700);
return smartdns::SERVER_REQUEST_OK;
} else if (request->qtype == DNS_T_AAAA) {
smartdns::MockServer::AddIP(request, request->domain.c_str(), "64:ff9b::102:304", 700);
return smartdns::SERVER_REQUEST_OK;
}
return smartdns::SERVER_REQUEST_SOA;
});
server.Start(R"""(
bind [::]:60053
bind [::]:60153 -force-aaaa-soa
server 127.0.0.1:61053
log-num 0
log-console yes
log-level debug
speed-check-mode none
cache-persist no)""");
smartdns::Client client;
ASSERT_TRUE(client.Query("a.com A", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
EXPECT_EQ(client.GetAnswer()[0].GetTTL(), 700);
EXPECT_EQ(client.GetAnswer()[0].GetType(), "A");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
ASSERT_TRUE(client.Query("a.com AAAA", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
EXPECT_EQ(client.GetAnswer()[0].GetTTL(), 700);
EXPECT_EQ(client.GetAnswer()[0].GetType(), "AAAA");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "64:ff9b::102:304");
ASSERT_TRUE(client.Query("a.com A", 60153));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
EXPECT_EQ(client.GetAnswer()[0].GetTTL(), 700);
EXPECT_EQ(client.GetAnswer()[0].GetType(), "A");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
ASSERT_TRUE(client.Query("a.com AAAA", 60153));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAuthorityNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAuthority()[0].GetName(), "a.com");
EXPECT_EQ(client.GetAuthority()[0].GetTTL(), 30);
EXPECT_EQ(client.GetAuthority()[0].GetType(), "SOA");
}