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/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* MACAddressTest.cpp
* Test fixture for the MACAddress class
* Copyright (C) 2013 Peter Newman
*/
#include <cppunit/extensions/HelperMacros.h>
#include <algorithm>
#include <iostream>
#include <memory>
#include <string>
#include <vector>
#include "ola/network/MACAddress.h"
#include "ola/network/NetworkUtils.h"
#include "ola/testing/TestUtils.h"
using ola::network::MACAddress;
using std::auto_ptr;
using std::string;
using std::vector;
class MACAddressTest: public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(MACAddressTest);
CPPUNIT_TEST(testMACAddress);
CPPUNIT_TEST(testMACAddressToString);
CPPUNIT_TEST_SUITE_END();
public:
void testMACAddress();
void testMACAddressToString();
};
CPPUNIT_TEST_SUITE_REGISTRATION(MACAddressTest);
/*
* Test the MAC Address class works
*/
void MACAddressTest::testMACAddress() {
uint8_t hw_address[ola::network::MACAddress::LENGTH] = {
0x01, 0x23, 0x45, 0x67, 0x89, 0xab};
MACAddress address1;
OLA_ASSERT_TRUE(MACAddress::FromString(string("01:23:45:67:89:ab"),
&address1));
// Test Get()
uint8_t addr[MACAddress::LENGTH];
address1.Get(addr);
OLA_ASSERT_EQ(0, memcmp(addr, hw_address, MACAddress::LENGTH));
// test copy and assignment
MACAddress address2(address1);
OLA_ASSERT_EQ(address1, address2);
MACAddress address3 = address1;
OLA_ASSERT_EQ(address1, address3);
// test stringification
OLA_ASSERT_EQ(string("01:23:45:67:89:ab"), address1.ToString());
std::ostringstream str;
str << address1;
OLA_ASSERT_EQ(string("01:23:45:67:89:ab"), str.str());
// test from string
auto_ptr<MACAddress> string_address(
MACAddress::FromString("fe:dc:ba:98:76:54"));
OLA_ASSERT_NOT_NULL(string_address.get());
OLA_ASSERT_EQ(string("fe:dc:ba:98:76:54"), string_address->ToString());
auto_ptr<MACAddress> string_address2(
MACAddress::FromString("98.76.54.fe.dc.ba"));
OLA_ASSERT_NOT_NULL(string_address2.get());
OLA_ASSERT_EQ(string("98:76:54:fe:dc:ba"), string_address2->ToString());
auto_ptr<MACAddress> string_address3(MACAddress::FromString("foo"));
OLA_ASSERT_NULL(string_address3.get());
// and the second form
MACAddress string_address4;
OLA_ASSERT_TRUE(MACAddress::FromString("67:89:ab:01:23:45",
&string_address4));
OLA_ASSERT_EQ(string("67:89:ab:01:23:45"), string_address4.ToString());
// make sure sorting works
vector<MACAddress> addresses;
addresses.push_back(address1);
addresses.push_back(*string_address);
addresses.push_back(string_address4);
std::sort(addresses.begin(), addresses.end());
OLA_ASSERT_EQ(string("01:23:45:67:89:ab"), addresses[0].ToString());
OLA_ASSERT_EQ(string("67:89:ab:01:23:45"), addresses[1].ToString());
OLA_ASSERT_EQ(string("fe:dc:ba:98:76:54"), addresses[2].ToString());
// Test comparison
OLA_ASSERT_TRUE(address1 < string_address4);
OLA_ASSERT_TRUE(string_address4 > address1);
OLA_ASSERT_TRUE(string_address4 < *string_address);
OLA_ASSERT_TRUE(*string_address > string_address4);
}
/*
* Check that MACAddress::ToString works
*/
void MACAddressTest::testMACAddressToString() {
uint8_t hw_address[ola::network::MACAddress::LENGTH] = {
0x0, 0xa, 0xff, 0x10, 0x25, 0x4};
const string mac_address = MACAddress(hw_address).ToString();
OLA_ASSERT_EQ(string("00:0a:ff:10:25:04"), mac_address);
}
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