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      1 /*
      2  *
      3  * Copyright 2017 gRPC authors.
      4  *
      5  * Licensed under the Apache License, Version 2.0 (the "License");
      6  * you may not use this file except in compliance with the License.
      7  * You may obtain a copy of the License at
      8  *
      9  *     http://www.apache.org/licenses/LICENSE-2.0
     10  *
     11  * Unless required by applicable law or agreed to in writing, software
     12  * distributed under the License is distributed on an "AS IS" BASIS,
     13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     14  * See the License for the specific language governing permissions and
     15  * limitations under the License.
     16  *
     17  */
     18 
     19 #include <stdio.h>
     20 #include <string.h>
     21 
     22 #include <grpc/grpc_security.h>
     23 #include <grpc/support/alloc.h>
     24 #include <grpc/support/log.h>
     25 
     26 #include "src/core/lib/security/credentials/ssl/ssl_credentials.h"
     27 #include "src/core/tsi/ssl_transport_security.h"
     28 #include "test/core/util/test_config.h"
     29 
     30 static void test_convert_grpc_to_tsi_cert_pairs() {
     31   grpc_ssl_pem_key_cert_pair grpc_pairs[] = {{"private_key1", "cert_chain1"},
     32                                              {"private_key2", "cert_chain2"},
     33                                              {"private_key3", "cert_chain3"}};
     34   const size_t num_pairs = 3;
     35 
     36   {
     37     tsi_ssl_pem_key_cert_pair* tsi_pairs =
     38         grpc_convert_grpc_to_tsi_cert_pairs(grpc_pairs, 0);
     39     GPR_ASSERT(tsi_pairs == nullptr);
     40   }
     41 
     42   {
     43     tsi_ssl_pem_key_cert_pair* tsi_pairs =
     44         grpc_convert_grpc_to_tsi_cert_pairs(grpc_pairs, num_pairs);
     45 
     46     GPR_ASSERT(tsi_pairs != nullptr);
     47     for (size_t i = 0; i < num_pairs; i++) {
     48       GPR_ASSERT(strncmp(grpc_pairs[i].private_key, tsi_pairs[i].private_key,
     49                          strlen(grpc_pairs[i].private_key)) == 0);
     50       GPR_ASSERT(strncmp(grpc_pairs[i].cert_chain, tsi_pairs[i].cert_chain,
     51                          strlen(grpc_pairs[i].cert_chain)) == 0);
     52     }
     53 
     54     grpc_tsi_ssl_pem_key_cert_pairs_destroy(tsi_pairs, num_pairs);
     55   }
     56 }
     57 
     58 int main(int argc, char** argv) {
     59   grpc_test_init(argc, argv);
     60   grpc_init();
     61 
     62   test_convert_grpc_to_tsi_cert_pairs();
     63 
     64   grpc_shutdown();
     65   return 0;
     66 }
     67