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test: add test case for bind to group

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This commit is contained in:
Nick Peng
2023-12-08 22:32:07 +08:00
parent 5df4364809
commit 7b1ea2c43d
2 changed files with 151 additions and 0 deletions
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68
test/cases/test-bind.cc
View File

@@ -282,3 +282,71 @@ cache-persist no)""");
EXPECT_EQ(client.GetAnswer()[0].GetTTL(), 3);
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
}
TEST(Bind, group)
{
smartdns::MockServer server_upstream;
smartdns::MockServer server_upstream1;
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(), "9.10.11.12", 611);
return smartdns::SERVER_REQUEST_OK;
});
server_upstream1.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(), "1.2.3.4", 611);
return smartdns::SERVER_REQUEST_OK;
});
server_upstream2.Start("udp://0.0.0.0:63053", [](struct smartdns::ServerRequestContext *request) {
if (request->qtype != DNS_T_A) {
return smartdns::SERVER_REQUEST_SOA;
}
smartdns::MockServer::AddIP(request, request->domain.c_str(), "5.6.7.8", 611);
return smartdns::SERVER_REQUEST_OK;
});
server.Start(R"""(bind [::]:60053
bind [::]:60153 -group g1
bind [::]:60253 -group g2
server 127.0.0.1:61053
server 127.0.0.1:62053 -group g1 -exclude-default-group
server 127.0.0.1:63053 -group g2 -exclude-default-group
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(), "9.10.11.12");
ASSERT_TRUE(client.Query("a.com", 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].GetData(), "1.2.3.4");
ASSERT_TRUE(client.Query("a.com", 60253));
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(), "5.6.7.8");
}

83
test/cases/test-cache.cc
View File

@@ -191,6 +191,89 @@ cache-persist no)""");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
}
TEST_F(Cache, prefetch)
{
smartdns::MockServer server_upstream;
smartdns::MockServer server_upstream1;
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(), "9.10.11.12", 611);
return smartdns::SERVER_REQUEST_OK;
});
server_upstream1.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(), "1.2.3.4", 611);
return smartdns::SERVER_REQUEST_OK;
});
server_upstream2.Start("udp://0.0.0.0:63053", [](struct smartdns::ServerRequestContext *request) {
if (request->qtype != DNS_T_A) {
return smartdns::SERVER_REQUEST_SOA;
}
smartdns::MockServer::AddIP(request, request->domain.c_str(), "5.6.7.8", 611);
return smartdns::SERVER_REQUEST_OK;
});
server.MockPing(PING_TYPE_ICMP, "1.2.3.4", 60, 100);
server.MockPing(PING_TYPE_ICMP, "5.6.7.8", 60, 110);
server.MockPing(PING_TYPE_ICMP, "9.10.11.12", 60, 110);
server.Start(R"""(bind [::]:60053
bind [::]:60153 -group g1
server 127.0.0.1:61053
server 127.0.0.1:62053 -group g1 -exclude-default-group
server 127.0.0.1:63053 -group g2
log-num 0
prefetch-domain yes
rr-ttl-max 2
serve-expired no
log-console yes
log-level debug
srv-record-selection no
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");
ASSERT_TRUE(client.Query("a.com", 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].GetData(), "1.2.3.4");
sleep(1);
ASSERT_TRUE(client.Query("a.com", 60053));
std::cout << client.GetResult() << std::endl;
ASSERT_EQ(client.GetAnswerNum(), 2);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
sleep(1);
ASSERT_TRUE(client.Query("a.com", 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].GetData(), "1.2.3.4");
}
TEST_F(Cache, nocache)
{
smartdns::MockServer server_upstream;