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test: add test cases

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This commit is contained in:
Nick Peng
2023-03-26 00:27:40 +08:00
parent 56d711a796
commit c90a85dfc7
25 changed files with 1177 additions and 39 deletions
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143
test/cases/test-speed-check.cc
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@@ -189,3 +189,146 @@ cache-persist no)""");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "b.com");
EXPECT_EQ(client.GetAnswer()[0].GetTTL(), 600);
}
TEST_F(SpeedCheck, fastest_ip)
{
smartdns::MockServer server_upstream;
smartdns::Server server;
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");
smartdns::MockServer::AddIP(request, request->domain.c_str(), "5.6.7.8");
return smartdns::SERVER_REQUEST_OK;
}
return smartdns::SERVER_REQUEST_SOA;
});
server.MockPing(PING_TYPE_ICMP, "1.2.3.4", 60, 100);
server.MockPing(PING_TYPE_ICMP, "5.6.7.8", 60, 110);
server.Start(R"""(bind [::]:60053
server 127.0.0.1:61053
log-num 0
log-console yes
speed-check-mode ping
dualstack-ip-selection no
log-level debug
cache-persist no)""");
smartdns::Client client;
ASSERT_TRUE(client.Query("b.com", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 1);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_LT(client.GetQueryTime(), 200);
EXPECT_EQ(client.GetAnswer()[0].GetName(), "b.com");
EXPECT_EQ(client.GetAnswer()[0].GetTTL(), 3);
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
usleep(220 * 1000);
ASSERT_TRUE(client.Query("b.com", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 2);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_LT(client.GetQueryTime(), 20);
EXPECT_EQ(client.GetAnswer()[0].GetName(), "b.com");
EXPECT_GT(client.GetAnswer()[0].GetTTL(), 597);
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
EXPECT_EQ(client.GetAnswer()[1].GetData(), "5.6.7.8");
}
TEST_F(SpeedCheck, unreach_best_ipv4)
{
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) {
smartdns::MockServer::AddIP(request, request->domain.c_str(), "1.2.3.4");
smartdns::MockServer::AddIP(request, request->domain.c_str(), "5.6.7.8");
return smartdns::SERVER_REQUEST_OK;
}
return smartdns::SERVER_REQUEST_SOA;
});
server_upstream2.Start("udp://0.0.0.0:62053", [&](struct smartdns::ServerRequestContext *request) {
if (request->qtype == DNS_T_A) {
smartdns::MockServer::AddIP(request, request->domain.c_str(), "1.2.3.4");
smartdns::MockServer::AddIP(request, request->domain.c_str(), "9.10.11.12");
return smartdns::SERVER_REQUEST_OK;
}
return smartdns::SERVER_REQUEST_SOA;
});
server.MockPing(PING_TYPE_ICMP, "1.2.3.4", 60, 10000);
server.MockPing(PING_TYPE_ICMP, "5.6.7.8", 60, 10000);
server.MockPing(PING_TYPE_ICMP, "9.10.11.12", 60, 10000);
server.Start(R"""(bind [::]:60053
server 127.0.0.1:61053
server 127.0.0.1:62053
log-num 0
log-console yes
speed-check-mode ping
dualstack-ip-selection no
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_LT(client.GetQueryTime(), 1200);
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
EXPECT_GT(client.GetAnswer()[0].GetTTL(), 597);
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
}
TEST_F(SpeedCheck, unreach_best_ipv6)
{
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_AAAA) {
smartdns::MockServer::AddIP(request, request->domain.c_str(), "2001:db8::1");
smartdns::MockServer::AddIP(request, request->domain.c_str(), "2001:db8::2");
return smartdns::SERVER_REQUEST_OK;
}
return smartdns::SERVER_REQUEST_SOA;
});
server_upstream2.Start("udp://0.0.0.0:62053", [&](struct smartdns::ServerRequestContext *request) {
if (request->qtype == DNS_T_AAAA) {
smartdns::MockServer::AddIP(request, request->domain.c_str(), "2001:db8::2");
smartdns::MockServer::AddIP(request, request->domain.c_str(), "2001:db8::3");
return smartdns::SERVER_REQUEST_OK;
}
return smartdns::SERVER_REQUEST_SOA;
});
server.MockPing(PING_TYPE_ICMP, "2001:db8::1", 60, 10000);
server.MockPing(PING_TYPE_ICMP, "2001:db8::2", 60, 10000);
server.MockPing(PING_TYPE_ICMP, "2001:db8::3", 60, 10000);
server.Start(R"""(bind [::]:60053
server 127.0.0.1:61053
server 127.0.0.1:62053
log-num 0
log-console yes
speed-check-mode ping
dualstack-ip-selection no
log-level debug
cache-persist no)""");
smartdns::Client client;
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_LT(client.GetQueryTime(), 1200);
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
EXPECT_GT(client.GetAnswer()[0].GetTTL(), 597);
EXPECT_EQ(client.GetAnswer()[0].GetData(), "2001:db8::2");
}