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[#2834] Adding UTs for relayed v6 opts

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This commit is contained in:
Piotrek Zadroga
2023-05-23 13:58:49 +02:00
parent a930ed01d8
commit 21898ce55f
1 changed files with 27 additions and 0 deletions
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27
src/bin/perfdhcp/tests/test_control_unittest.cc
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@@ -1498,6 +1498,33 @@ TEST_F(TestControlTest, Packet6Relayed) {
EXPECT_EQ(pkt6->relay_info_[0].peeraddr_, tc.socket_.addr_);
}
TEST_F(TestControlTest, Packet6RelayedWithRelayOpts) {
CommandOptions opt;
processCmdLine(opt, "perfdhcp -6 -l fake -A1 --o1r 32,00000E10 -L 10547 servers");
NakedTestControl tc(opt);
uint32_t transid = 123;
boost::shared_ptr<Pkt6> pkt6(new Pkt6(DHCPV6_SOLICIT, transid));
// Set packet's parameters.
tc.setDefaults6(pkt6);
// Validate if parameters have been set correctly.
EXPECT_EQ(tc.fake_sock_.iface_->getName(), pkt6->getIface());
EXPECT_EQ(tc.socket_.ifindex_, pkt6->getIndex());
EXPECT_EQ(DHCP6_CLIENT_PORT, pkt6->getLocalPort());
EXPECT_EQ(DHCP6_SERVER_PORT, pkt6->getRemotePort());
EXPECT_EQ(tc.socket_.addr_, pkt6->getLocalAddr());
EXPECT_EQ(asiolink::IOAddress("FF05::1:3"), pkt6->getRemoteAddr());
// Packet should be relayed.
EXPECT_EQ(pkt6->relay_info_.size(), 1);
EXPECT_EQ(pkt6->relay_info_[0].hop_count_, 0);
EXPECT_EQ(pkt6->relay_info_[0].msg_type_, DHCPV6_RELAY_FORW);
EXPECT_EQ(pkt6->relay_info_[0].linkaddr_, tc.socket_.addr_);
EXPECT_EQ(pkt6->relay_info_[0].peeraddr_, tc.socket_.addr_);
// Checking if relayed option is there.
OptionBuffer opt_data = pkt6->relay_info_[0].options_.find(32)->second->getData();
EXPECT_EQ(4, opt_data.size());
EXPECT_EQ("0x00000E10", pkt6->relay_info_[0].options_.find(32)->second->toHexString());
}
TEST_F(TestControlTest, Packet4Exchange) {
const int iterations_num = 100;
CommandOptions opt;