void ARPTest::test_equals(const ARP& arp1, const ARP& arp2) {
EXPECT_EQ(arp1.opcode(), arp2.opcode());
ASSERT_EQ(arp1.hw_addr_length(), arp2.hw_addr_length());
EXPECT_EQ(arp1.hw_addr_format(), arp2.hw_addr_format());
ASSERT_EQ(arp1.prot_addr_length(), arp2.prot_addr_length());
EXPECT_EQ(arp1.prot_addr_format(), arp2.prot_addr_format());
EXPECT_EQ(arp1.sender_ip_addr(), arp2.sender_ip_addr());
EXPECT_EQ(arp1.target_ip_addr(), arp2.target_ip_addr());
EXPECT_EQ(arp1.sender_hw_addr(), arp2.sender_hw_addr());
EXPECT_EQ(arp1.target_hw_addr(), arp2.target_hw_addr());
EXPECT_EQ(arp1.inner_pdu() != NULL, arp2.inner_pdu() != NULL);
}
TEST_F(ARPTest, DefaultContructor) {
ARP arp;
EXPECT_EQ(arp.target_ip_addr(), IPv4Address());
EXPECT_EQ(arp.sender_ip_addr(), IPv4Address());
EXPECT_EQ(arp.target_hw_addr(), empty_addr);
EXPECT_EQ(arp.target_hw_addr(), empty_addr);
EXPECT_EQ(arp.pdu_type(), PDU::ARP);
}
EthernetII ARP::make_arp_request(ipaddress_type target,
ipaddress_type sender,
const hwaddress_type& hw_snd) {
// Create ARP packet and set its attributes
ARP arp;
arp.target_ip_addr(target);
arp.sender_ip_addr(sender);
arp.sender_hw_addr(hw_snd);
arp.opcode(REQUEST);
// Create the EthernetII PDU with the ARP PDU as its inner PDU
return EthernetII(EthernetII::BROADCAST, hw_snd) / arp;
}
TEST_F(ARPTest, TargetIPAddrInt) {
ARP arp;
arp.target_ip_addr(addr1);
EXPECT_EQ(arp.target_ip_addr(), addr1);
}
