mirror of
https://github.com/TokTok/c-toxcore
synced 2026-05-24 17:25:34 +00:00
iphydf
22 lines
432 B
C++
22 lines
432 B
C++
#include "network.h"
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#include <gtest/gtest.h>
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namespace {
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TEST(IpNtoa, DoesntWriteOutOfBounds)
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{
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char ip_str[IP_NTOA_LEN];
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IP ip;
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ip.family = net_family_ipv6;
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ip.ip.v6.uint64[0] = -1;
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ip.ip.v6.uint64[1] = -1;
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ip_ntoa(&ip, ip_str, sizeof(ip_str));
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EXPECT_EQ(std::string(ip_str), "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
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EXPECT_LT(std::string(ip_str).length(), IP_NTOA_LEN);
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}
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} // namespace
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