text: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *  http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  #include "mn_sock_test.h"
  
  TEST_CASE(inet6_pton_test)
  {
      uint8_t addr_bytes[32];
      int rc;
      int i;
  
      struct test_vec {
          const char *str;
          struct mn_in6_addr addr;
      };
  
      static const struct test_vec ok_vec[] = {
          {
              "::",
              { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }
          },
          {
              "1::",
              { { 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }
          },
          {
              "1::f",
              { { 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xf } }
          },
          {
              "1234:5678::abcd:ef01",
              { { 0x12, 0x34, 0x56, 0x78, 0, 0, 0, 0,
                  0, 0, 0, 0, 0xab, 0xcd, 0xef, 0x01 } }
          },
          {
              "5315:afaa:985e:72ca:9889:1632:8775:bbba",
              { { 0x53, 0x15, 0xaf, 0xaa, 0x98, 0x5e, 0x72, 0xca,
                  0x98, 0x89, 0x16, 0x32, 0x87, 0x75, 0xbb, 0xba } }
          },
          {
              "::1:2:3:4",
              { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 2, 0, 3, 0, 4 } }
          },
          {
              "::1:2:3",
              { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 2, 0, 3 } }
          },
      };
  
      static const struct test_vec invalid_vec[] = {
          { "" },
          { ":" },
          { "1::2::3" },
          { "11111:43:a:b:c:d:e:f" },
          { "g::a" },
      };
  
  
      for (i = 0; i < sizeof(ok_vec) / sizeof(ok_vec[0]); i++) {
          memset(addr_bytes, 0xa5, sizeof(addr_bytes));
          rc = mn_inet_pton(MN_PF_INET6, ok_vec[i].str, addr_bytes);
          TEST_ASSERT_FATAL(rc == 1,
                            "inet_pton(\"%s\")", ok_vec[i].str);
          TEST_ASSERT(memcmp(addr_bytes, &ok_vec[i].addr, 16) == 0,
                      "inet_pton(\"%s\")", ok_vec[i].str);
          TEST_ASSERT(addr_bytes[16] == 0xa5,
                      "inet_pton(\"%s\")", ok_vec[i].str);
      }
  
      for (i = 0; i < sizeof(invalid_vec) / sizeof(invalid_vec[0]); i++) {
          rc = mn_inet_pton(MN_PF_INET6, invalid_vec[i].str, addr_bytes);
          TEST_ASSERT(rc == 0,
                      "inet_pton(\"%s\")", invalid_vec[i].str);
      }
  }
  