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Added DHCPv6 initial support.

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This commit is contained in:
Matias Fontanini
2013-01-16 20:15:04 -03:00
parent 9d0e84f1fa
commit 044d0a5a31
6 changed files with 2652 additions and 1 deletions
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69
tests/src/dhcpv6.cpp Normal file
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#include <gtest/gtest.h>
#include <cstring>
#include <string>
#include <stdint.h>
#include "dhcpv6.h"
using namespace Tins;
class DHCPv6Test : public testing::Test {
public:
static const uint8_t expected_packet[];
void test_equals(const DHCPv6 &dhcp1, const DHCPv6 &dhcp2);
};
const uint8_t DHCPv6Test::expected_packet[] = {
'\x01', '\xe8', '(', '\xb9', '\x00', '\x01', '\x00', '\n', '\x00',
'\x03', '\x00', '\x01', '\x00', '\x01', '\x02', '\x03', '\x04',
'\x05', '\x00', '\x03', '\x00', '\x0c', '\x00', '\x00', '\x00',
'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00',
'\x00', '\x00', '\x08', '\x00', '\x02', '\x00', '\x00', '\x00',
'\x06', '\x00', '\x02', '\x00', '\x03'
};
TEST_F(DHCPv6Test, DefaultConstructor) {
DHCPv6 dhcp;
EXPECT_EQ(0, dhcp.msg_type());
EXPECT_EQ(0, dhcp.hop_count());
EXPECT_EQ(0, dhcp.transaction_id());
}
TEST_F(DHCPv6Test, ConstructorFromBuffer) {
DHCPv6 dhcp(expected_packet, sizeof(expected_packet));
EXPECT_EQ(1, dhcp.msg_type());
EXPECT_EQ(0xe828b9, dhcp.transaction_id());
EXPECT_TRUE(dhcp.search_option(1));
EXPECT_TRUE(dhcp.search_option(3));
EXPECT_TRUE(dhcp.search_option(6));
EXPECT_TRUE(dhcp.search_option(8));
EXPECT_FALSE(dhcp.search_option(2));
}
TEST_F(DHCPv6Test, Serialize) {
DHCPv6 dhcp(expected_packet, sizeof(expected_packet));
DHCPv6::serialization_type buffer = dhcp.serialize();
ASSERT_EQ(sizeof(expected_packet), buffer.size());
EXPECT_EQ(
DHCPv6::serialization_type(expected_packet, expected_packet + sizeof(expected_packet)),
buffer
);
}
TEST_F(DHCPv6Test, MessageType) {
DHCPv6 dhcp;
dhcp.msg_type(0x8a);
EXPECT_EQ(0x8a, dhcp.msg_type());
}
TEST_F(DHCPv6Test, HopCount) {
DHCPv6 dhcp;
dhcp.hop_count(0x8a);
EXPECT_EQ(0x8a, dhcp.hop_count());
}
TEST_F(DHCPv6Test, TransactionId) {
DHCPv6 dhcp;
dhcp.transaction_id(0x8af2ad);
EXPECT_EQ(0x8af2ad, dhcp.transaction_id());
}