Line data    Source code

       1             : /*
       2             :  *
       3             :  * Copyright 2015, Google Inc.
       4             :  * All rights reserved.
       5             :  *
       6             :  * Redistribution and use in source and binary forms, with or without
       7             :  * modification, are permitted provided that the following conditions are
       8             :  * met:
       9             :  *
      10             :  *     * Redistributions of source code must retain the above copyright
      11             :  * notice, this list of conditions and the following disclaimer.
      12             :  *     * Redistributions in binary form must reproduce the above
      13             :  * copyright notice, this list of conditions and the following disclaimer
      14             :  * in the documentation and/or other materials provided with the
      15             :  * distribution.
      16             :  *     * Neither the name of Google Inc. nor the names of its
      17             :  * contributors may be used to endorse or promote products derived from
      18             :  * this software without specific prior written permission.
      19             :  *
      20             :  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      21             :  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      22             :  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      23             :  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      24             :  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      25             :  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      26             :  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      27             :  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      28             :  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      29             :  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      30             :  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      31             :  *
      32             :  */
      33             : 
      34             : #include <string.h>
      35             : 
      36             : #include <grpc/support/alloc.h>
      37             : #include <grpc/support/host_port.h>
      38             : #include <grpc/support/log.h>
      39             : #include "test/core/util/test_config.h"
      40             : 
      41           7 : static void join_host_port_expect(const char *host, int port,
      42             :                                   const char *expected) {
      43             :   char *buf;
      44             :   int len;
      45           7 :   len = gpr_join_host_port(&buf, host, port);
      46           7 :   GPR_ASSERT(len >= 0);
      47           7 :   GPR_ASSERT(strlen(expected) == (size_t)len);
      48           7 :   GPR_ASSERT(strcmp(expected, buf) == 0);
      49           7 :   gpr_free(buf);
      50           7 : }
      51             : 
      52           1 : static void test_join_host_port(void) {
      53           1 :   join_host_port_expect("foo", 101, "foo:101");
      54           1 :   join_host_port_expect("", 102, ":102");
      55           1 :   join_host_port_expect("1::2", 103, "[1::2]:103");
      56           1 :   join_host_port_expect("[::1]", 104, "[::1]:104");
      57           1 : }
      58             : 
      59             : /* Garbage in, garbage out. */
      60           1 : static void test_join_host_port_garbage(void) {
      61           1 :   join_host_port_expect("[foo]", 105, "[foo]:105");
      62           1 :   join_host_port_expect("[::", 106, "[:::106");
      63           1 :   join_host_port_expect("::]", 107, "[::]]:107");
      64           1 : }
      65             : 
      66           1 : int main(int argc, char **argv) {
      67           1 :   grpc_test_init(argc, argv);
      68             : 
      69           1 :   test_join_host_port();
      70           1 :   test_join_host_port_garbage();
      71             : 
      72           1 :   return 0;
      73             : }