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Add tests for IP processing utility functions

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baldurk
2017-09-04 12:16:30 +01:00
parent 9810b4e0e6
commit 4a677ca291
1 changed files with 55 additions and 0 deletions
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renderdoc/os/os_specific.cpp
+55
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@@ -558,6 +558,61 @@ TEST_CASE("Test OS-specific functions", "[osspecific]")
if(locked)
lock.Unlock();
};
SECTION("IP processing")
{
CHECK(Network::MakeIP(127, 0, 0, 1) == 0x7f000001);
CHECK(Network::MakeIP(216, 58, 211, 174) == 0xD83AD3AE);
CHECK(Network::GetIPOctet(Network::MakeIP(216, 58, 211, 174), 0) == 216);
CHECK(Network::GetIPOctet(Network::MakeIP(216, 58, 211, 174), 1) == 58);
CHECK(Network::GetIPOctet(Network::MakeIP(216, 58, 211, 174), 2) == 211);
CHECK(Network::GetIPOctet(Network::MakeIP(216, 58, 211, 174), 3) == 174);
CHECK(Network::MatchIPMask(Network::MakeIP(127, 0, 0, 1), 0x7f000001, 0xFFFFFFFF));
CHECK(Network::MatchIPMask(Network::MakeIP(127, 0, 0, 1), 0x7f000000, 0xFF000000));
CHECK(Network::MatchIPMask(Network::MakeIP(127, 8, 0, 1), 0x7f000000, 0xFF000000));
CHECK(Network::MatchIPMask(Network::MakeIP(127, 100, 22, 5), 0x7f000000, 0xFF000000));
CHECK(Network::MatchIPMask(Network::MakeIP(127, 66, 66, 66), 0x7f000000, 0xFF000000));
CHECK_FALSE(Network::MatchIPMask(Network::MakeIP(216, 58, 211, 174), 0x80000000, ~0U));
uint32_t ip = 0;
uint32_t mask = 0;
Network::ParseIPRangeCIDR("foobar", ip, mask);
CHECK(ip == 0);
CHECK(mask == 0);
Network::ParseIPRangeCIDR("", ip, mask);
CHECK(ip == 0);
CHECK(mask == 0);
Network::ParseIPRangeCIDR("1.23/4", ip, mask);
CHECK(ip == 0);
CHECK(mask == 0);
Network::ParseIPRangeCIDR("1.23.4.5.6.7/8", ip, mask);
CHECK(ip == 0);
CHECK(mask == 0);
Network::ParseIPRangeCIDR("999.888.777.666/555", ip, mask);
CHECK(ip == 0);
CHECK(mask == 0);
Network::ParseIPRangeCIDR("216.58,211.174/16", ip, mask);
CHECK(ip == 0);
CHECK(mask == 0);
Network::ParseIPRangeCIDR("216.58.211.174/16", ip, mask);
CHECK(ip == Network::MakeIP(216, 58, 211, 174));
CHECK(mask == 0xFFFF0000);
Network::ParseIPRangeCIDR("216.58.211.174/8", ip, mask);
CHECK(ip == Network::MakeIP(216, 58, 211, 174));
CHECK(mask == 0xFF000000);
Network::ParseIPRangeCIDR("216.58.211.174/31", ip, mask);
CHECK(ip == Network::MakeIP(216, 58, 211, 174));
CHECK(mask == 0xFFFFFFFe);
};
};
#endif // ENABLED(ENABLE_UNIT_TESTS)