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3aece47882
Please note that file comments had no purpose in nearly all cases and just added visual clutter. The two files that had meaningful file comments had their comments moved into the corresponding classes. There are still hundreds of file comments left in other files that will be removed over time. Also cleaned up some random stuff along the way: - relative paths to public headers within the same module are no longer necessary (automatically discovered by UBT now) - header guards are deprecated, use #pragma once instead (all compilers support it now) - space between multiple template brackets is no longer required (all compilers support >> now) - NULL to nullptr, OVERRIDE to override - spelling errors, whitespace, line breaks [CL 2104067 by Max Preussner in Main branch]
87 lines
3.8 KiB
C++
87 lines
3.8 KiB
C++
// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
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#include "NetworkingPrivatePCH.h"
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#include "AutomationTest.h"
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IMPLEMENT_SIMPLE_AUTOMATION_TEST(FIPv4AddressTest, "Engine.Networking.IPv4.IPv4Address", EAutomationTestFlags::ATF_SmokeTest)
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bool FIPv4AddressTest::RunTest( const FString& Parameters )
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{
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// component access must be correct
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FIPv4Address a1_1 = FIPv4Address(1, 2, 3, 4);
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TestEqual<uint8>(TEXT("Byte 0 of 1.2.3.4 must be 4"), a1_1.GetByte(0), 4);
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TestEqual<uint8>(TEXT("Byte 1 of 1.2.3.4 must be 3"), a1_1.GetByte(1), 3);
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TestEqual<uint8>(TEXT("Byte 2 of 1.2.3.4 must be 2"), a1_1.GetByte(2), 2);
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TestEqual<uint8>(TEXT("Byte 3 of 1.2.3.4 must be 1"), a1_1.GetByte(3), 1);
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// link local addresses must be recognized
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FIPv4Address a2_1 = FIPv4Address(169, 254, 0, 1);
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FIPv4Address a2_2 = FIPv4Address(168, 254, 0, 1);
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FIPv4Address a2_3 = FIPv4Address(169, 253, 0, 1);
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TestTrue(TEXT("169.254.0.1 must be a link local address"), a2_1.IsLinkLocal());
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TestFalse(TEXT("168.254.0.1 must not be a link local address"), a2_2.IsLinkLocal());
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TestFalse(TEXT("169.253.0.1 must not be a link local address"), a2_3.IsLinkLocal());
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// loopback addresses must be recognized
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FIPv4Address a3_1 = FIPv4Address(127, 0, 0, 1);
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FIPv4Address a3_2 = FIPv4Address(128, 0, 0, 1);
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TestTrue(TEXT("127.0.0.1 must be a loopback address"), a3_1.IsLoopbackAddress());
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TestFalse(TEXT("128.0.0.1 must not be a loopback address"), a3_2.IsLoopbackAddress());
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// multicast addresses must be recognized
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FIPv4Address a4_1 = FIPv4Address(223, 255, 255, 255);
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FIPv4Address a4_2 = FIPv4Address(224, 0, 0, 0);
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FIPv4Address a4_3 = FIPv4Address(239, 255, 255, 255);
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FIPv4Address a4_4 = FIPv4Address(240, 0, 0, 0);
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TestFalse(TEXT("223.255.255.255 must not be a multicast address"), a4_1.IsMulticastAddress());
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TestTrue(TEXT("224.0.0.0 must be a multicast address"), a4_2.IsMulticastAddress());
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TestTrue(TEXT("239.255.255.255 must be a multicast address"), a4_3.IsMulticastAddress());
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TestFalse(TEXT("240.0.0.0 must not be a multicast address"), a4_4.IsMulticastAddress());
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// string conversion
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FIPv4Address a5_1 = FIPv4Address(1, 2, 3, 4);
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TestEqual<FString>(TEXT("String conversion (1.2.3.4)"), a5_1.ToText().ToString(), TEXT("1.2.3.4"));
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// parsing valid strings must succeed
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FIPv4Address a6_1 = FIPv4Address(1, 2, 3, 4);
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FIPv4Address a6_2;
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TestTrue(TEXT("Parsing valid strings must succeed (1.2.3.4)"), FIPv4Address::Parse(TEXT("1.2.3.4"), a6_2));
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TestEqual(TEXT("Parsing valid strings must result in correct value (1.2.3.4)"), a6_2, a6_1);
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// parsing invalid strings must fail
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FIPv4Address a7_1;
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TestFalse(TEXT("Parsing invalid strings must fail (1.2.3)"), FIPv4Address::Parse(TEXT("1.2.3"), a6_2));
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// site local addresses must be recognized
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FIPv4Address a8_1 = FIPv4Address(10, 0, 0, 1);
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FIPv4Address a8_2 = FIPv4Address(172, 16, 0, 1);
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FIPv4Address a8_3 = FIPv4Address(192, 168, 0, 1);
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TestTrue(TEXT("10.0.0.1 must be a site local address"), a8_1.IsSiteLocalAddress());
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TestTrue(TEXT("172.16.0.1 must be a site local address"), a8_2.IsSiteLocalAddress());
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TestTrue(TEXT("192.168.0.1 must be a site local address"), a8_3.IsSiteLocalAddress());
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FIPv4Address a8_4 = FIPv4Address(11, 0, 0, 1);
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FIPv4Address a8_5 = FIPv4Address(173, 16, 0, 1);
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FIPv4Address a8_6 = FIPv4Address(172, 17, 0, 1);
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FIPv4Address a8_7 = FIPv4Address(193, 168, 0, 1);
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FIPv4Address a8_8 = FIPv4Address(192, 169, 0, 1);
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TestFalse(TEXT("11.0.0.1 must not be a site local address"), a8_4.IsSiteLocalAddress());
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TestFalse(TEXT("173.16.0.1 must not be a site local address"), a8_5.IsSiteLocalAddress());
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TestFalse(TEXT("172.17.0.1 must not be a site local address"), a8_6.IsSiteLocalAddress());
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TestFalse(TEXT("193.168.0.1 must not be a site local address"), a8_7.IsSiteLocalAddress());
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TestFalse(TEXT("192.169.0.1 must not be a site local address"), a8_8.IsSiteLocalAddress());
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return true;
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}
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