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test: add test case for cname

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This commit is contained in:
Nick Peng
2023-03-14 23:52:10 +08:00
parent 12e7bc752c
commit cf52eeacc9
8 changed files with 134 additions and 34 deletions
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52
test/cases/test-cname.cc Normal file
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@@ -0,0 +1,52 @@
#include "client.h"
#include "include/utils.h"
#include "server.h"
#include "gtest/gtest.h"
#include "dns.h"
TEST(server, cname)
{
smartdns::MockServer server_upstream;
smartdns::Server server;
server_upstream.Start("udp://0.0.0.0:61053", [](struct smartdns::ServerRequestContext *request) {
std::string domain = request->domain;
if (request->domain.length() == 0) {
return false;
}
if (request->qtype == DNS_T_A) {
unsigned char addr[4] = {1, 2, 3, 4};
dns_add_A(request->response_packet, DNS_RRS_AN, domain.c_str(), 61, addr);
} else if (request->qtype == DNS_T_AAAA) {
unsigned char addr[16] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
dns_add_AAAA(request->response_packet, DNS_RRS_AN, domain.c_str(), 61, addr);
} else {
return false;
}
EXPECT_EQ(domain, "e.com");
request->response_packet->head.rcode = DNS_RC_NOERROR;
return true;
});
server.Start(R"""(bind [::]:60053
cname /a.com/b.com
cname /b.com/c.com
cname /c.com/d.com
cname /d.com/e.com
server 127.0.0.1:61053
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(), 2);
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetName(), "a.com");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "b.com.");
EXPECT_EQ(client.GetAnswer()[1].GetData(), "1.2.3.4");
}

16
test/cases/test-tls-server.cc
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@@ -32,3 +32,19 @@ cache-persist no)""");
EXPECT_EQ(client.GetStatus(), "NOERROR");
EXPECT_EQ(client.GetAnswer()[0].GetData(), "1.2.3.4");
}
TEST(server, DISABLED_TLSCN)
{
smartdns::Server server;
server.Start(R"""(bind [::]:60053
server tls://1.0.0.1:853
log-num 0
log-console yes
log-level debug
cache-persist no)""");
smartdns::Client client;
ASSERT_TRUE(client.Query("www.example.com", 60053));
EXPECT_EQ(client.GetStatus(), "NOERROR");
}