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/support/log.h>
      35             : 
      36             : #include <string.h>
      37             : 
      38             : #include "test/core/util/test_config.h"
      39             : 
      40           2 : static void test_callback(gpr_log_func_args *args) {
      41           2 :   GPR_ASSERT(0 == strcmp(__FILE__, args->file));
      42           2 :   GPR_ASSERT(args->severity == GPR_LOG_SEVERITY_INFO);
      43           2 :   GPR_ASSERT(0 == strcmp(args->message, "hello 1 2 3"));
      44           2 : }
      45             : 
      46           1 : int main(int argc, char **argv) {
      47           1 :   grpc_test_init(argc, argv);
      48             :   /* test logging at various verbosity levels */
      49           1 :   gpr_log(GPR_DEBUG, "%s", "hello world");
      50           1 :   gpr_log(GPR_INFO, "%s", "hello world");
      51           1 :   gpr_log(GPR_ERROR, "%s", "hello world");
      52             :   /* should succeed */
      53             :   GPR_ASSERT(1);
      54           1 :   gpr_set_log_function(test_callback);
      55           1 :   gpr_log_message(GPR_INFO, "hello 1 2 3");
      56           1 :   gpr_log(GPR_INFO, "hello %d %d %d", 1, 2, 3);
      57             :   /* TODO(ctiller): should we add a GPR_ASSERT failure test here */
      58           1 :   return 0;
      59             : }