LCOV - code coverage report
Current view: top level - core/test/gvt - gvt_test.c Hit Total Coverage
Test: ROOT-Sim master Documentation Coverage Lines: 2 7 28.6 %
Date: 2021-03-25 15:11:55

          Line data    Source code
       1           1 : /**
       2             :  * @file test/gvt/gvt_test.c
       3             :  *
       4             :  * @brief Test: parallel gvt algorithm
       5             :  *
       6             :  * SPDX-FileCopyrightText: 2008-2021 HPDCS Group <rootsim@googlegroups.com>
       7             :  * SPDX-License-Identifier: GPL-3.0-only
       8             :  */
       9             : #include <test.h>
      10             : 
      11             : #include <core/init.h>
      12             : #include <gvt/gvt.h>
      13             : 
      14           0 : #define N_THREADS 3
      15             : 
      16           0 : static simtime_t bound_values[N_THREADS][6] = {
      17             :         {1.1, 4.1, 6.7, 7.0, 9.8, 10.0},
      18             :         {2.0, 3.4, 6.5, 6.5, 9.6, 11.0},
      19             :         {1.2, 3.5, 6.4, 6.3, 9.7, 10.5},
      20             : };
      21           0 : static __thread unsigned b_i = 0;
      22             : 
      23           1 : simtime_t msg_queue_time_peek(void)
      24             : {
      25             :         return bound_values[rid][b_i++];
      26             : }
      27             : 
      28             : struct simulation_configuration global_config = {
      29             :         .gvt_period = 1000
      30             : };
      31             : 
      32             : 
      33           0 : static int gvt_test_init(void)
      34             : {
      35             :         gvt_global_init();
      36             :         return 0;
      37             : }
      38             : 
      39           0 : static int gvt_test(void)
      40             : {
      41             :         int ret = 0;
      42             : 
      43             :         while(!gvt_msg_processed());
      44             :         ret -= current_gvt != 1.1;
      45             : 
      46             :         while(!gvt_msg_processed());
      47             :         ret -= current_gvt != 6.3;
      48             : 
      49             :         while(!gvt_msg_processed());
      50             :         ret -= current_gvt != 9.6;
      51             : 
      52             :         return ret;
      53             : }
      54             : 
      55             : const struct test_config test_config = {
      56             :         .threads_count = N_THREADS,
      57             :         .test_init_fnc = gvt_test_init,
      58             :         .test_fnc = gvt_test
      59             : };
      60             : 

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