testsuite/test-array.c

   1 /*
   2  * Copyright (C)  2014 Intel Corporation. All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #include <errno.h>
  19 #include <stddef.h>
  20 #include <stdio.h>
  21 #include <stdlib.h>
  22 #include <string.h>
  23 #include <unistd.h>
  24
  25 #include <shared/array.h>
  26
  27 #include "testsuite.h"
  28
  29 static int test_array_append1(const struct test *t)
  30 {
  31         struct array array;
  32         const char *c1 = "test1";
  33
  34         array_init(&array, 2);
  35         array_append(&array, c1);
  36         assert_return(array.count == 1, EXIT_FAILURE);
  37         assert_return(array.array[0] == c1, EXIT_FAILURE);
  38         array_free_array(&array);
  39
  40         return 0;
  41 }
  42 DEFINE_TEST(test_array_append1,
  43                 .description = "test simple array append");
  44
  45
  46 static int test_array_append2(const struct test *t)
  47 {
  48         struct array array;
  49         const char *c1 = "test1";
  50         const char *c2 = "test2";
  51         const char *c3 = "test3";
  52
  53         array_init(&array, 2);
  54         array_append(&array, c1);
  55         array_append(&array, c2);
  56         array_append(&array, c3);
  57         assert_return(array.count == 3, EXIT_FAILURE);
  58         assert_return(array.array[0] == c1, EXIT_FAILURE);
  59         assert_return(array.array[1] == c2, EXIT_FAILURE);
  60         assert_return(array.array[2] == c3, EXIT_FAILURE);
  61         array_free_array(&array);
  62
  63         return 0;
  64 }
  65 DEFINE_TEST(test_array_append2,
  66                 .description = "test array append over step");
  67
  68 static int test_array_append_unique(const struct test *t)
  69 {
  70         struct array array;
  71         const char *c1 = "test1";
  72         const char *c2 = "test2";
  73         const char *c3 = "test3";
  74
  75         array_init(&array, 2);
  76         array_append_unique(&array, c1);
  77         array_append_unique(&array, c2);
  78         array_append_unique(&array, c3);
  79         array_append_unique(&array, c3);
  80         array_append_unique(&array, c2);
  81         array_append_unique(&array, c1);
  82         assert_return(array.count == 3, EXIT_FAILURE);
  83         assert_return(array.array[0] == c1, EXIT_FAILURE);
  84         assert_return(array.array[1] == c2, EXIT_FAILURE);
  85         assert_return(array.array[2] == c3, EXIT_FAILURE);
  86         array_free_array(&array);
  87
  88         return 0;
  89 }
  90 DEFINE_TEST(test_array_append_unique,
  91                 .description = "test array append unique");
  92
  93 static int strptrcmp(const void *pa, const void *pb) {
  94         const char *a = *(const char **)pa;
  95         const char *b = *(const char **)pb;
  96
  97         return strcmp(a, b);
  98 }
  99
 100 static int test_array_sort(const struct test *t)
 101 {
 102         struct array array;
 103         const char *c1 = "test1";
 104         const char *c2 = "test2";
 105         const char *c3 = "test3";
 106
 107         array_init(&array, 2);
 108         array_append(&array, c1);
 109         array_append(&array, c2);
 110         array_append(&array, c3);
 111         array_append(&array, c2);
 112         array_append(&array, c3);
 113         array_append(&array, c1);
 114         array_sort(&array, strptrcmp);
 115         assert_return(array.count == 6, EXIT_FAILURE);
 116         assert_return(array.array[0] == c1, EXIT_FAILURE);
 117         assert_return(array.array[1] == c1, EXIT_FAILURE);
 118         assert_return(array.array[2] == c2, EXIT_FAILURE);
 119         assert_return(array.array[3] == c2, EXIT_FAILURE);
 120         assert_return(array.array[4] == c3, EXIT_FAILURE);
 121         assert_return(array.array[5] == c3, EXIT_FAILURE);
 122         array_free_array(&array);
 123
 124         return 0;
 125 }
 126 DEFINE_TEST(test_array_sort,
 127                 .description = "test array sort");
 128
 129 static int test_array_remove_at(const struct test *t)
 130 {
 131         struct array array;
 132         const char *c1 = "test1";
 133         const char *c2 = "test2";
 134         const char *c3 = "test3";
 135
 136         array_init(&array, 2);
 137         array_append(&array, c1);
 138         array_append(&array, c2);
 139         array_append(&array, c3);
 140
 141         array_remove_at(&array, 2);
 142         assert_return(array.count == 2, EXIT_FAILURE);
 143         assert_return(array.array[0] == c1, EXIT_FAILURE);
 144         assert_return(array.array[1] == c2, EXIT_FAILURE);
 145
 146         array_remove_at(&array, 0);
 147         assert_return(array.count == 1, EXIT_FAILURE);
 148         assert_return(array.array[0] == c2, EXIT_FAILURE);
 149
 150         array_remove_at(&array, 0);
 151         assert_return(array.count == 0, EXIT_FAILURE);
 152
 153         array_append(&array, c1);
 154         array_append(&array, c2);
 155         array_append(&array, c3);
 156
 157         array_remove_at(&array, 1);
 158         assert_return(array.count == 2, EXIT_FAILURE);
 159         assert_return(array.array[0] == c1, EXIT_FAILURE);
 160         assert_return(array.array[1] == c3, EXIT_FAILURE);
 161
 162         array_free_array(&array);
 163
 164         return 0;
 165 }
 166 DEFINE_TEST(test_array_remove_at,
 167                 .description = "test array remove at");
 168
 169 static int test_array_pop(const struct test *t)
 170 {
 171         struct array array;
 172         const char *c1 = "test1";
 173         const char *c2 = "test2";
 174         const char *c3 = "test3";
 175
 176         array_init(&array, 2);
 177         array_append(&array, c1);
 178         array_append(&array, c2);
 179         array_append(&array, c3);
 180
 181
 182         array_pop(&array);
 183
 184         assert_return(array.count == 2, EXIT_FAILURE);
 185         assert_return(array.array[0] == c1, EXIT_FAILURE);
 186         assert_return(array.array[1] == c2, EXIT_FAILURE);
 187
 188         array_pop(&array);
 189         array_pop(&array);
 190
 191         assert_return(array.count == 0, EXIT_FAILURE);
 192
 193         array_free_array(&array);
 194
 195         return 0;
 196 }
 197
 198 DEFINE_TEST(test_array_pop,
 199                 .description = "test array pop");
 200
 201 TESTSUITE_MAIN();