tests/resolv_test.cpp

/*
 * Copyright (C) 2016 The Android Open Source Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
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 *    the documentation and/or other materials provided with the
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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#include <resolv.h>

#include <gtest/gtest.h>

TEST(resolv, b64_pton_28035006) {
  // Test data from https://groups.google.com/forum/#!topic/mailing.openbsd.tech/w3ACIlklJkI.
  const char* data =
      "p1v3+nehH3N3n+/OokzXpsyGF2VVpxIxkjSn3Mv/Sq74OE1iFuVU+K4bQImuVj"
      "S55RB2fpCpbB8Nye7tzrt6h9YPP3yyJfqORDETGmIB4lveZXA4KDxx50F9rYrO"
      "dFbTLyWfNBb/8Q2TnD72eY/3Y5P9qwtJwyDL25Tleic8G3g=";

  // This buffer is exactly the right size, but old versions of the BSD code
  // incorrectly required an extra byte. http://b/28035006.
  uint8_t buf[128];
  ASSERT_EQ(128, b64_pton(data, buf, sizeof(buf)));
}