86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* NetworkUtilsTest.cpp
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* Test fixture for the NetworkUtils class
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* Copyright (C) 2005-2009 Simon Newton
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*/
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#include <cppunit/extensions/HelperMacros.h>
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#include "ola/network/NetworkUtils.h"
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#include "ola/Logging.h"
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using ola::network::HardwareAddressToString;
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using ola::network::HostToLittleEndian;
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using ola::network::HostToNetwork;
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using ola::network::LittleEndianToHost;
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using ola::network::NetworkToHost;
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class NetworkUtilsTest: public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(NetworkUtilsTest);
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CPPUNIT_TEST(testHardwareAddressToString);
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CPPUNIT_TEST(testToFromNetwork);
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CPPUNIT_TEST(testToFromLittleEndian);
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CPPUNIT_TEST_SUITE_END();
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public:
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void testHardwareAddressToString();
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void testToFromNetwork();
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void testToFromLittleEndian();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(NetworkUtilsTest);
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/*
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* Check that HardwareAddressToString works
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*/
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void NetworkUtilsTest::testHardwareAddressToString() {
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uint8_t hw_address[ola::network::MAC_LENGTH] = {
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0x0, 0xa, 0xff, 0x10, 0x25, 0x4};
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const std::string mac_address = HardwareAddressToString(hw_address);
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CPPUNIT_ASSERT_EQUAL(std::string("00:0a:ff:10:25:04"), mac_address);
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}
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/*
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* Check that we can convert to/from network byte order
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*/
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void NetworkUtilsTest::testToFromNetwork() {
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uint8_t v1 = 10;
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CPPUNIT_ASSERT_EQUAL(v1, HostToNetwork(v1));
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CPPUNIT_ASSERT_EQUAL(v1, NetworkToHost(HostToNetwork(v1)));
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uint16_t v2 = 0x0102;
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CPPUNIT_ASSERT_EQUAL(v2, NetworkToHost(HostToNetwork(v2)));
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uint32_t v3 = 0x01020304;
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CPPUNIT_ASSERT_EQUAL(v3, NetworkToHost(HostToNetwork(v3)));
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}
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/*
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* Check that we can convert to/from little endian order
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*/
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void NetworkUtilsTest::testToFromLittleEndian() {
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uint8_t v1 = 10;
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CPPUNIT_ASSERT_EQUAL(v1, HostToLittleEndian(v1));
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CPPUNIT_ASSERT_EQUAL(v1, LittleEndianToHost(HostToLittleEndian(v1)));
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uint16_t v2 = 0x0102;
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CPPUNIT_ASSERT_EQUAL(v2, LittleEndianToHost(HostToLittleEndian(v2)));
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}
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