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 <grpc/grpc.h>
      35             : #include <grpc/support/alloc.h>
      36             : #include <grpc/support/log.h>
      37             : #include "test/core/end2end/cq_verifier.h"
      38             : #include "test/core/util/test_config.h"
      39             : 
      40           2 : static void *tag(gpr_intptr i) { return (void *)i; }
      41             : 
      42           1 : int main(int argc, char **argv) {
      43             :   grpc_channel *chan;
      44             :   grpc_call *call;
      45           1 :   gpr_timespec deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(2);
      46             :   grpc_completion_queue *cq;
      47             :   cq_verifier *cqv;
      48             :   grpc_op ops[6];
      49             :   grpc_op *op;
      50             :   grpc_metadata_array trailing_metadata_recv;
      51             :   grpc_status_code status;
      52           1 :   char *details = NULL;
      53           1 :   size_t details_capacity = 0;
      54             : 
      55           1 :   grpc_test_init(argc, argv);
      56           1 :   grpc_init();
      57             : 
      58           1 :   grpc_metadata_array_init(&trailing_metadata_recv);
      59             : 
      60           1 :   cq = grpc_completion_queue_create(NULL);
      61           1 :   cqv = cq_verifier_create(cq);
      62             : 
      63             :   /* create a call, channel to a non existant server */
      64           1 :   chan = grpc_insecure_channel_create("nonexistant:54321", NULL, NULL);
      65           1 :   call = grpc_channel_create_call(chan, NULL, GRPC_PROPAGATE_DEFAULTS, cq,
      66             :                                   "/Foo", "nonexistant", deadline, NULL);
      67             : 
      68           1 :   op = ops;
      69           1 :   op->op = GRPC_OP_SEND_INITIAL_METADATA;
      70           1 :   op->data.send_initial_metadata.count = 0;
      71           1 :   op->flags = 0;
      72           1 :   op->reserved = NULL;
      73           1 :   op++;
      74           1 :   op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
      75           1 :   op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv;
      76           1 :   op->data.recv_status_on_client.status = &status;
      77           1 :   op->data.recv_status_on_client.status_details = &details;
      78           1 :   op->data.recv_status_on_client.status_details_capacity = &details_capacity;
      79           1 :   op->flags = 0;
      80           1 :   op->reserved = NULL;
      81           1 :   op++;
      82           1 :   GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(
      83             :                                  call, ops, (size_t)(op - ops), tag(1), NULL));
      84             :   /* verify that all tags get completed */
      85           1 :   cq_expect_completion(cqv, tag(1), 1);
      86           1 :   cq_verify(cqv);
      87             : 
      88           1 :   GPR_ASSERT(status == GRPC_STATUS_DEADLINE_EXCEEDED);
      89             : 
      90           1 :   grpc_completion_queue_shutdown(cq);
      91           2 :   while (grpc_completion_queue_next(cq, gpr_inf_future(GPR_CLOCK_REALTIME),
      92           1 :                                     NULL).type != GRPC_QUEUE_SHUTDOWN)
      93             :     ;
      94           1 :   grpc_completion_queue_destroy(cq);
      95           1 :   grpc_call_destroy(call);
      96           1 :   grpc_channel_destroy(chan);
      97           1 :   cq_verifier_destroy(cqv);
      98             : 
      99           1 :   gpr_free(details);
     100           1 :   grpc_metadata_array_destroy(&trailing_metadata_recv);
     101             : 
     102           1 :   grpc_shutdown();
     103             : 
     104           1 :   return 0;
     105             : }