--- /dev/null
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/*
+ Copyright (C) 2011 Collabora Ltd.
+
+ The Gnome Keyring Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The Gnome Keyring Library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the Gnome Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+
+ Author: Stef Walter <stefw@collabora.co.uk>
+*/
+
+#include "config.h"
+
+#include "gcr/gcr-simple-collection.h"
+#include "gcr/gcr-filter-collection.h"
+
+#include "egg/egg-testing.h"
+
+#include <glib.h>
+
+#define NUM_OBJECTS 10
+
+typedef struct {
+ GcrCollection *underlying;
+ GObject *objects[NUM_OBJECTS];
+} Test;
+
+static guint
+mock_object_value (GObject *object)
+{
+ return GPOINTER_TO_UINT (g_object_get_data (object, "value"));
+}
+
+static void
+setup (Test *test,
+ gconstpointer unused)
+{
+ GcrSimpleCollection *collection;
+ guint i;
+
+ test->underlying = gcr_simple_collection_new ();
+ collection = GCR_SIMPLE_COLLECTION (test->underlying);
+
+ for (i = 0; i < NUM_OBJECTS; i++) {
+ test->objects[i] = g_object_new (G_TYPE_OBJECT, NULL);
+ g_object_set_data (test->objects[i], "value", GUINT_TO_POINTER (i));
+ gcr_simple_collection_add (GCR_SIMPLE_COLLECTION (collection), test->objects[i]);
+ }
+}
+
+static void
+teardown (Test *test,
+ gconstpointer unused)
+{
+ guint i;
+
+ for (i = 0; i < NUM_OBJECTS; i++)
+ g_object_unref (test->objects[i]);
+
+ g_object_unref (test->underlying);
+}
+
+static void
+test_create (Test *test,
+ gconstpointer unused)
+{
+ GcrFilterCollection *filter;
+ GcrCollection *collection;
+ GcrCollection *underlying;
+ GList *objects;
+ guint i;
+
+ collection = gcr_filter_collection_new_with_callback (test->underlying,
+ NULL, NULL, NULL);
+ filter = GCR_FILTER_COLLECTION (collection);
+
+ g_assert (test->underlying == gcr_filter_collection_get_underlying (filter));
+ g_object_get (collection, "underlying", &underlying, NULL);
+ g_assert (test->underlying == underlying);
+ g_object_unref (underlying);
+
+ g_assert_cmpuint (gcr_collection_get_length (collection), ==, NUM_OBJECTS);
+ for (i = 0; i < NUM_OBJECTS; i++)
+ gcr_collection_contains (collection, test->objects[i]);
+ objects = gcr_collection_get_objects (collection);
+ g_assert_cmpuint (g_list_length (objects), ==, NUM_OBJECTS);
+ for (i = 0; i < NUM_OBJECTS; i++)
+ g_assert (g_list_find (objects, test->objects[i]) != NULL);
+ g_list_free (objects);
+
+ g_object_unref (collection);
+}
+
+static gboolean
+on_filter_increment_value (GObject *object,
+ gpointer user_data)
+{
+ guint *value = user_data;
+
+ g_assert_cmpuint (*value, >=, 0);
+ g_assert_cmpuint (*value, <=, 20);
+ (*value)++;
+
+ return TRUE;
+}
+
+static void
+destroy_change_value (gpointer data)
+{
+ guint *value = data;
+ g_assert (value != NULL);
+ *value = 0;
+}
+
+static void
+test_callbacks (Test *test,
+ gconstpointer unused)
+{
+ GcrCollection *collection;
+ GcrFilterCollection *filter;
+ guint value = 4;
+
+ collection = gcr_filter_collection_new_with_callback (test->underlying,
+ on_filter_increment_value,
+ &value, destroy_change_value);
+ g_assert_cmpuint (value, ==, 4 + NUM_OBJECTS);
+
+ filter = GCR_FILTER_COLLECTION (collection);
+
+ /* This should call destroy (value -> 0), and then refilter all values (value -> 10) */
+ gcr_filter_collection_set_callback (filter, on_filter_increment_value,
+ &value, destroy_change_value);
+ g_assert_cmpuint (value, ==, NUM_OBJECTS);
+
+ g_object_unref (collection);
+ g_assert_cmpuint (value, ==, 0);
+}
+
+static gboolean
+on_filter_modulo (GObject *object,
+ gpointer user_data)
+{
+ guint value = mock_object_value (object);
+ guint *modulo = user_data;
+
+ g_assert (modulo != NULL);
+ g_assert_cmpuint (value, >=, 0);
+ g_assert_cmpuint (value, <, NUM_OBJECTS);
+
+ return (value % *modulo) == 0;
+}
+
+static void
+test_filtering (Test *test,
+ gconstpointer unused)
+{
+ GcrFilterCollection *filter;
+ GcrCollection *collection;
+ GList *objects;
+ guint modulo;
+ guint i;
+
+ modulo = 2;
+ collection = gcr_filter_collection_new_with_callback (test->underlying,
+ on_filter_modulo, &modulo, NULL);
+ filter = GCR_FILTER_COLLECTION (collection);
+
+ g_assert_cmpuint (gcr_collection_get_length (collection), ==, NUM_OBJECTS / modulo);
+ for (i = 0; i < NUM_OBJECTS; i += modulo)
+ gcr_collection_contains (collection, test->objects[i]);
+ objects = gcr_collection_get_objects (collection);
+ g_assert_cmpuint (g_list_length (objects), ==, NUM_OBJECTS / modulo);
+ for (i = 0; i < NUM_OBJECTS; i += modulo)
+ g_assert (g_list_find (objects, test->objects[i]) != NULL);
+ g_list_free (objects);
+
+ modulo = 5;
+ gcr_filter_collection_refilter (filter);
+
+ g_assert_cmpuint (gcr_collection_get_length (collection), ==, NUM_OBJECTS / modulo);
+ for (i = 0; i < NUM_OBJECTS; i += modulo)
+ gcr_collection_contains (collection, test->objects[i]);
+ objects = gcr_collection_get_objects (collection);
+ g_assert_cmpuint (g_list_length (objects), ==, NUM_OBJECTS / modulo);
+ for (i = 0; i < NUM_OBJECTS; i += modulo)
+ g_assert (g_list_find (objects, test->objects[i]) != NULL);
+ g_list_free (objects);
+
+ g_object_unref (collection);
+}
+
+static void
+on_filter_added (GcrCollection *collection,
+ GObject *object,
+ gpointer user_data)
+{
+ guint *added = user_data;
+ g_assert (added != NULL);
+ (*added)++;
+}
+
+static void
+on_filter_removed (GcrCollection *collection,
+ GObject *object,
+ gpointer user_data)
+{
+ guint *removed = user_data;
+ g_assert (removed != NULL);
+ (*removed)++;
+}
+
+static void
+test_add_remove (Test *test,
+ gconstpointer unused)
+{
+ GcrCollection *collection;
+ guint modulo;
+ guint added = 0;
+ guint removed = 0;
+ guint i;
+
+ modulo = 2;
+ collection = gcr_filter_collection_new_with_callback (test->underlying,
+ on_filter_modulo, &modulo, NULL);
+
+ g_assert_cmpuint (gcr_collection_get_length (collection), ==, NUM_OBJECTS / modulo);
+
+ g_signal_connect (collection, "added", G_CALLBACK (on_filter_added), &added);
+ g_signal_connect (collection, "removed", G_CALLBACK (on_filter_removed), &removed);
+
+ for (i = 0; i < NUM_OBJECTS; i++)
+ gcr_simple_collection_remove (GCR_SIMPLE_COLLECTION (test->underlying),
+ test->objects[i]);
+
+ g_assert_cmpuint (gcr_collection_get_length (collection), ==, 0);
+ g_assert_cmpuint (added, ==, 0);
+ g_assert_cmpuint (removed, ==, NUM_OBJECTS / modulo);
+
+ for (i = 0; i < NUM_OBJECTS; i++)
+ gcr_simple_collection_add (GCR_SIMPLE_COLLECTION (test->underlying),
+ test->objects[i]);
+
+ g_assert_cmpuint (gcr_collection_get_length (collection), ==, NUM_OBJECTS / modulo);
+ g_assert_cmpuint (added, ==, NUM_OBJECTS / modulo);
+ g_assert_cmpuint (removed, ==, NUM_OBJECTS / modulo);
+
+ g_object_unref (collection);
+}
+
+int
+main (int argc, char **argv)
+{
+ g_type_init ();
+ g_test_init (&argc, &argv, NULL);
+ g_set_prgname ("test-filter-collection");
+
+ g_test_add ("/gcr/filter-collection/create", Test, NULL, setup, test_create, teardown);
+ g_test_add ("/gcr/filter-collection/callbacks", Test, NULL, setup, test_callbacks, teardown);
+ g_test_add ("/gcr/filter-collection/filtering", Test, NULL, setup, test_filtering, teardown);
+ g_test_add ("/gcr/filter-collection/add-remove", Test, NULL, setup, test_add_remove, teardown);
+
+ return g_test_run ();
+}