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 #include <stdbool.h>
  25 #include <CUnit/CUnit.h>
  26
  27 #include "pcep_timers.h"
  28 #include "pcep_timers_test.h"
  29
  30 /* Test case teardown called after each test.
  31  * Declared in pcep_timers_tests.c */
  32 void pcep_timers_test_teardown()
  33 {
  34         teardown_timers();
  35 }
  36
  37 static void test_timer_expire_handler(void *data, int timerId)
  38 {
  39         (void)data;
  40         (void)timerId;
  41 }
  42
  43
  44 void test_double_initialization(void)
  45 {
  46         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
  47         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), false);
  48 }
  49
  50
  51 void test_initialization_null_callback(void)
  52 {
  53         CU_ASSERT_EQUAL(initialize_timers(NULL), false);
  54 }
  55
  56
  57 void test_not_initialized(void)
  58 {
  59         /* All of these should fail if initialize_timers() hasnt been called */
  60         CU_ASSERT_EQUAL(create_timer(5, NULL), -1);
  61         CU_ASSERT_EQUAL(cancel_timer(7), false);
  62         CU_ASSERT_EQUAL(reset_timer(7), false);
  63         CU_ASSERT_EQUAL(teardown_timers(), false);
  64 }
  65
  66
  67 void test_create_timer(void)
  68 {
  69         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
  70
  71         int timer_id = create_timer(0, NULL);
  72         CU_ASSERT_TRUE(timer_id > -1);
  73 }
  74
  75
  76 void test_cancel_timer(void)
  77 {
  78         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
  79
  80         int timer_id = create_timer(10, NULL);
  81         CU_ASSERT_TRUE(timer_id > -1);
  82
  83         CU_ASSERT_EQUAL(cancel_timer(timer_id), true);
  84 }
  85
  86
  87 void test_cancel_timer_invalid(void)
  88 {
  89         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
  90         CU_ASSERT_EQUAL(cancel_timer(1), false);
  91 }
  92
  93
  94 void test_reset_timer(void)
  95 {
  96         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
  97
  98         int timer_id = create_timer(10, NULL);
  99         CU_ASSERT_TRUE(timer_id > -1);
 100
 101         CU_ASSERT_EQUAL(reset_timer(timer_id), true);
 102 }
 103
 104
 105 void test_reset_timer_invalid(void)
 106 {
 107         CU_ASSERT_EQUAL(initialize_timers(test_timer_expire_handler), true);
 108         CU_ASSERT_EQUAL(reset_timer(1), false);
 109 }