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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 2011 Martin Nordholts <martinn@src.gnome.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <glib-object.h>
#include "core/core-types.h"
#include "core/gimpidtable.h"
#define ADD_TEST(function) \
g_test_add ("/gimpidtable/" #function, \
GimpTestFixture, \
NULL, \
gimp_test_id_table_setup, \
gimp_test_id_table_ ## function, \
gimp_test_id_table_teardown);
typedef struct
{
GimpIdTable *id_table;
} GimpTestFixture;
static gpointer data1 = (gpointer) 0x00000001;
static gpointer data2 = (gpointer) 0x00000002;
static void
gimp_test_id_table_setup (GimpTestFixture *fixture,
gconstpointer data)
{
fixture->id_table = gimp_id_table_new ();
}
static void
gimp_test_id_table_teardown (GimpTestFixture *fixture,
gconstpointer data)
{
g_object_unref (fixture->id_table);
fixture->id_table = NULL;
}
/**
* gimp_test_id_table_insert_and_lookup:
*
* Test that insert and lookup works.
**/
static void
gimp_test_id_table_insert_and_lookup (GimpTestFixture *f,
gconstpointer data)
{
gint ret_id = gimp_id_table_insert (f->id_table, data1);
gpointer ret_data = gimp_id_table_lookup (f->id_table, ret_id);
g_assert (ret_data == data1);
}
/**
* gimp_test_id_table_insert_twice:
*
* Test that two consecutive inserts generates different IDs.
**/
static void
gimp_test_id_table_insert_twice (GimpTestFixture *f,
gconstpointer data)
{
gint ret_id = gimp_id_table_insert (f->id_table, data1);
gpointer ret_data = gimp_id_table_lookup (f->id_table, ret_id);
gint ret_id2 = gimp_id_table_insert (f->id_table, data2);
gpointer ret_data2 = gimp_id_table_lookup (f->id_table, ret_id2);
g_assert (ret_id != ret_id2);
g_assert (ret_data == data1);
g_assert (ret_data2 == data2);
}
/**
* gimp_test_id_table_insert_with_id:
*
* Test that it is possible to insert data with a specific ID.
**/
static void
gimp_test_id_table_insert_with_id (GimpTestFixture *f,
gconstpointer data)
{
const int id = 10;
int ret_id = gimp_id_table_insert_with_id (f->id_table, id, data1);
gpointer ret_data = gimp_id_table_lookup (f->id_table, id);
g_assert (ret_id == id);
g_assert (ret_data == data1);
}
/**
* gimp_test_id_table_insert_with_id_existing:
*
* Test that it is not possible to insert data with a specific ID if
* that ID already is inserted.
**/
static void
gimp_test_id_table_insert_with_id_existing (GimpTestFixture *f,
gconstpointer data)
{
const int id = 10;
int ret_id = gimp_id_table_insert_with_id (f->id_table, id, data1);
gpointer ret_data = gimp_id_table_lookup (f->id_table, ret_id);
int ret_id2 = gimp_id_table_insert_with_id (f->id_table, id, data2);
gpointer ret_data2 = gimp_id_table_lookup (f->id_table, ret_id2);
g_assert (id == ret_id);
g_assert (ret_id2 == -1);
g_assert (ret_data == data1);
g_assert (ret_data2 == NULL);
}
/**
* gimp_test_id_table_replace:
*
* Test that it is possible to replace data with a given ID with
* different data.
**/
static void
gimp_test_id_table_replace (GimpTestFixture *f,
gconstpointer data)
{
int ret_id = gimp_id_table_insert (f->id_table, data1);
gpointer ret_data;
gimp_id_table_replace (f->id_table, ret_id, data2);
ret_data = gimp_id_table_lookup (f->id_table, ret_id);
g_assert (ret_data == data2);
}
/**
* gimp_test_id_table_replace_as_insert:
*
* Test that replace works like insert when there is no data to
* replace.
**/
static void
gimp_test_id_table_replace_as_insert (GimpTestFixture *f,
gconstpointer data)
{
const int id = 10;
gpointer ret_data;
gimp_id_table_replace (f->id_table, id, data1);
ret_data = gimp_id_table_lookup (f->id_table, id);
g_assert (ret_data == data1);
}
/**
* gimp_test_id_table_remove:
*
* Test that it is possible to remove data identified by the ID:
**/
static void
gimp_test_id_table_remove (GimpTestFixture *f,
gconstpointer data)
{
gint ret_id = gimp_id_table_insert (f->id_table, data1);
void *ret_data = gimp_id_table_lookup (f->id_table, ret_id);
gboolean remove_successful = gimp_id_table_remove (f->id_table, ret_id);
void *ret_data2 = gimp_id_table_lookup (f->id_table, ret_id);
g_assert (remove_successful);
g_assert (ret_data == data1);
g_assert (ret_data2 == NULL);
}
/**
* gimp_test_id_table_remove_non_existing:
*
* Tests that things work properly when trying to remove data with an
* ID that doesn't exist.
**/
static void
gimp_test_id_table_remove_non_existing (GimpTestFixture *f,
gconstpointer data)
{
const int id = 10;
gboolean remove_successful = gimp_id_table_remove (f->id_table, id);
void *ret_data = gimp_id_table_lookup (f->id_table, id);
g_assert (! remove_successful);
g_assert (ret_data == NULL);
}
int main(int argc, char **argv)
{
g_test_init (&argc, &argv, NULL);
ADD_TEST (insert_and_lookup);
ADD_TEST (insert_twice);
ADD_TEST (insert_with_id);
ADD_TEST (insert_with_id_existing);
ADD_TEST (replace);
ADD_TEST (replace_as_insert);
ADD_TEST (remove);
ADD_TEST (remove_non_existing);
return g_test_run ();
}
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