Adding upstream version 2.10.36.upstream/2.10.36

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 227 insertions, 0 deletions

diff --git a/app/tests/test-gimpidtable.c b/app/tests/test-gimpidtable.c
new file mode 100644
index 0000000..8de2130
--- /dev/null
+++ b/app/tests/test-gimpidtable.c
@@ -0,0 +1,227 @@
+/* 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 ();
+}