src/adg/tests/test-ldim.c

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007-2021  Nicola Fontana <ntd at entidi.it>
   3  *
   4  * This library 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 of the License, or (at your option) any later version.
   8  *
   9  * This library 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, write to the
  16  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA  02110-1301, USA.
  18  */
  19
  20
  21 #include <adg-test.h>
  22 #include <adg.h>
  23
  24
  25 static void
  26 _adg_property_direction(void)
  27 {
  28     AdgLDim *ldim;
  29     gdouble valid_value, invalid_value;
  30     gdouble direction;
  31
  32     ldim = adg_ldim_new();
  33     valid_value = -G_PI_2;
  34     invalid_value = G_PI + 1;
  35
  36     /* Using the public APIs */
  37     adg_ldim_set_direction(ldim, valid_value);
  38     direction = adg_ldim_get_direction(ldim);
  39     adg_assert_isapprox(direction, valid_value);
  40
  41     adg_ldim_set_direction(ldim, -G_PI);
  42     direction = adg_ldim_get_direction(ldim);
  43     adg_assert_isapprox(direction, G_PI);
  44
  45     adg_ldim_set_direction(ldim, invalid_value);
  46     direction = adg_ldim_get_direction(ldim);
  47     g_assert_cmpfloat(direction, !=, invalid_value);
  48
  49     /* Using GObject property methods */
  50     g_object_set(ldim, "direction", valid_value, NULL);
  51     g_object_get(ldim, "direction", &direction, NULL);
  52     adg_assert_isapprox(direction, valid_value);
  53
  54     g_object_set(ldim, "direction", -G_PI, NULL);
  55     g_object_get(ldim, "direction", &direction, NULL);
  56     adg_assert_isapprox(direction, G_PI);
  57
  58     g_object_set(ldim, "direction", invalid_value, NULL);
  59     g_object_get(ldim, "direction", &direction, NULL);
  60     g_assert_cmpfloat(direction, !=, invalid_value);
  61
  62     adg_entity_destroy(ADG_ENTITY(ldim));
  63
  64     /* Checking constructors */
  65     ldim = adg_ldim_new();
  66     direction = adg_ldim_get_direction(ldim);
  67     adg_assert_isapprox(direction, ADG_DIR_RIGHT);
  68     adg_entity_destroy(ADG_ENTITY(ldim));
  69
  70     ldim = adg_ldim_new_full(NULL, NULL, NULL, 2);
  71     direction = adg_ldim_get_direction(ldim);
  72     adg_assert_isapprox(direction, 2);
  73     adg_entity_destroy(ADG_ENTITY(ldim));
  74
  75     ldim = adg_ldim_new_full_explicit(0, 1,
  76                                       2, 3,
  77                                       4, 5,
  78                                       3);
  79     direction = adg_ldim_get_direction(ldim);
  80     adg_assert_isapprox(direction, 3);
  81     adg_entity_destroy(ADG_ENTITY(ldim));
  82 }
  83
  84 static void
  85 _adg_property_has_extension1(void)
  86 {
  87     AdgLDim *ldim;
  88     gboolean invalid_boolean;
  89     gboolean has_extension1;
  90
  91     ldim = adg_ldim_new();
  92     invalid_boolean = (gboolean) 1234;
  93
  94     /* Using the public APIs */
  95     adg_ldim_switch_extension1(ldim, FALSE);
  96     has_extension1 = adg_ldim_has_extension1(ldim);
  97     g_assert_false(has_extension1);
  98
  99     adg_ldim_switch_extension1(ldim, invalid_boolean);
 100     has_extension1 = adg_ldim_has_extension1(ldim);
 101     g_assert_false(has_extension1);
 102
 103     adg_ldim_switch_extension1(ldim, TRUE);
 104     has_extension1 = adg_ldim_has_extension1(ldim);
 105     g_assert_true(has_extension1);
 106
 107     /* Using GObject property methods */
 108     g_object_set(ldim, "has-extension1", FALSE, NULL);
 109     g_object_get(ldim, "has-extension1", &has_extension1, NULL);
 110     g_assert_false(has_extension1);
 111
 112     g_object_set(ldim, "has-extension1", invalid_boolean, NULL);
 113     g_object_get(ldim, "has-extension1", &has_extension1, NULL);
 114     g_assert_false(has_extension1);
 115
 116     g_object_set(ldim, "has-extension1", TRUE, NULL);
 117     g_object_get(ldim, "has-extension1", &has_extension1, NULL);
 118     g_assert_true(has_extension1);
 119
 120     adg_entity_destroy(ADG_ENTITY(ldim));
 121 }
 122
 123 static void
 124 _adg_property_has_extension2(void)
 125 {
 126     AdgLDim *ldim;
 127     gboolean invalid_boolean;
 128     gboolean has_extension2;
 129
 130     ldim = adg_ldim_new();
 131     invalid_boolean = (gboolean) 1234;
 132
 133     /* Using the public APIs */
 134     adg_ldim_switch_extension2(ldim, FALSE);
 135     has_extension2 = adg_ldim_has_extension2(ldim);
 136     g_assert_false(has_extension2);
 137
 138     adg_ldim_switch_extension2(ldim, invalid_boolean);
 139     has_extension2 = adg_ldim_has_extension2(ldim);
 140     g_assert_false(has_extension2);
 141
 142     adg_ldim_switch_extension2(ldim, TRUE);
 143     has_extension2 = adg_ldim_has_extension2(ldim);
 144     g_assert_true(has_extension2);
 145
 146     /* Using GObject property methods */
 147     g_object_set(ldim, "has-extension2", FALSE, NULL);
 148     g_object_get(ldim, "has-extension2", &has_extension2, NULL);
 149     g_assert_false(has_extension2);
 150
 151     g_object_set(ldim, "has-extension2", invalid_boolean, NULL);
 152     g_object_get(ldim, "has-extension2", &has_extension2, NULL);
 153     g_assert_false(has_extension2);
 154
 155     g_object_set(ldim, "has-extension2", TRUE, NULL);
 156     g_object_get(ldim, "has-extension2", &has_extension2, NULL);
 157     g_assert_true(has_extension2);
 158
 159     adg_entity_destroy(ADG_ENTITY(ldim));
 160 }
 161
 162
 163 int
 164 main(int argc, char *argv[])
 165 {
 166     adg_test_init(&argc, &argv);
 167
 168     adg_test_add_object_checks("/adg/ldim/type/object", ADG_TYPE_LDIM);
 169     adg_test_add_entity_checks("/adg/ldim/type/entity", ADG_TYPE_LDIM);
 170
 171     /* Linear dimensions does not properly scale on global space
 172      * adg_test_add_global_space_checks("/adg/ldim/behavior/global-space",
 173      *                                  adg_ldim_new_full_explicit(1, 5,
 174      *                                                             2, 4,
 175      *                                                             9, 7,
 176      *                                                             ADG_DIR_UP));
 177      */
 178     adg_test_add_local_space_checks("/adg/ldim/behavior/local-space",
 179                                     adg_ldim_new_full_explicit(1, 5,
 180                                                                2, 4,
 181                                                                9, 7,
 182                                                                ADG_DIR_UP));
 183
 184     g_test_add_func("/adg/ldim/property/direction", _adg_property_direction);
 185     g_test_add_func("/adg/ldim/property/has-extension1", _adg_property_has_extension1);
 186     g_test_add_func("/adg/ldim/property/has-extension2", _adg_property_has_extension2);
 187
 188     return g_test_run();
 189 }