pceplib/test/pcep_timers_test.c

   1 /*
   2  * This file is part of the PCEPlib, a PCEP protocol library.
   3  *
   4  * Copyright (C) 2020 Volta Networks https://voltanet.io/
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  18  *
  19  * Author : Brady Johnson <brady@voltanet.io>
  20  *
  21  */
  22
  23
  24 #ifdef HAVE_CONFIG_H
  25 #include "config.h"
  26 #endif
  27
  28 #include <stdbool.h>
  29 #include <CUnit/CUnit.h>
  30
  31 #include "pcep_timers.h"
  32 #include "pcep_timers_test.h"
  33
  34 /* Test case teardown called after each test.
  35  * Declared in pcep_timers_tests.c */
  36 void pcep_timers_test_teardown()
  37 {
  38         teardown_timers();
  39 }
  40
  41 static void test_timer_expire_handler(void *data, int timerId)
  42 {
  43         (void)data;
  44         (void)timerId;
  45 }
  46
  47
  48 void test_double_initialization(void)
  49 {
  50         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
  51         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), false);
  52 }
  53
  54
  55 void test_initialization_null_callback(void)
  56 {
  57         CU_ASSERT_EQUAL(initialize_timers(NULL), false);
  58 }
  59
  60
  61 void test_not_initialized(void)
  62 {
  63         /* All of these should fail if initialize_timers() hasnt been called */
  64         CU_ASSERT_EQUAL(create_timer(5, NULL), -1);
  65         CU_ASSERT_EQUAL(cancel_timer(7), false);
  66         CU_ASSERT_EQUAL(reset_timer(7), false);
  67         CU_ASSERT_EQUAL(teardown_timers(), false);
  68 }
  69
  70
  71 void test_create_timer(void)
  72 {
  73         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
  74
  75         int timer_id = create_timer(0, NULL);
  76         CU_ASSERT_TRUE(timer_id > -1);
  77 }
  78
  79
  80 void test_cancel_timer(void)
  81 {
  82         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
  83
  84         int timer_id = create_timer(10, NULL);
  85         CU_ASSERT_TRUE(timer_id > -1);
  86
  87         CU_ASSERT_EQUAL(cancel_timer(timer_id), true);
  88 }
  89
  90
  91 void test_cancel_timer_invalid(void)
  92 {
  93         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
  94         CU_ASSERT_EQUAL(cancel_timer(1), false);
  95 }
  96
  97
  98 void test_reset_timer(void)
  99 {
 100         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
 101
 102         int timer_id = create_timer(10, NULL);
 103         CU_ASSERT_TRUE(timer_id > -1);
 104
 105         CU_ASSERT_EQUAL(reset_timer(timer_id), true);
 106 }
 107
 108
 109 void test_reset_timer_invalid(void)
 110 {
 111         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
 112         CU_ASSERT_EQUAL(reset_timer(1), false);
 113 }