/* Extensive GtkListStore tests. * Copyright (C) 2007 Imendio AB * Authors: Kristian Rietveld * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library. If not, see . */ /* To do: * - Test implementations of the interfaces: DnD, sortable, buildable * and the tree model interface itself? * - Need to check if the emitted signals are right. * - Needs analysis with the code coverage tool once it is there. */ #include #include "treemodel.h" static inline gboolean iters_equal (GtkTreeIter *a, GtkTreeIter *b) { if (a->stamp != b->stamp) return FALSE; if (a->user_data != b->user_data) return FALSE; /* user_data2 and user_data3 are not used in GtkListStore */ return TRUE; } static gboolean iter_position (GtkListStore *store, GtkTreeIter *iter, int n) { gboolean ret = TRUE; GtkTreePath *path; path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), iter); if (!path) return FALSE; if (gtk_tree_path_get_indices (path)[0] != n) ret = FALSE; gtk_tree_path_free (path); return ret; } /* * Fixture */ typedef struct { GtkTreeIter iter[5]; GtkListStore *store; } ListStore; static void list_store_setup (ListStore *fixture, gconstpointer test_data) { int i; fixture->store = gtk_list_store_new (1, G_TYPE_INT); for (i = 0; i < 5; i++) { gtk_list_store_insert (fixture->store, &fixture->iter[i], i); gtk_list_store_set (fixture->store, &fixture->iter[i], 0, i, -1); } } static void list_store_teardown (ListStore *fixture, gconstpointer test_data) { g_object_unref (fixture->store); } /* * The actual tests. */ static void check_model (ListStore *fixture, gint *new_order, gint skip) { int i; GtkTreePath *path; path = gtk_tree_path_new (); gtk_tree_path_down (path); /* Check validity of the model and validity of the iters-persistent * claim. */ for (i = 0; i < 5; i++) { GtkTreeIter iter; if (i == skip) continue; /* The saved iterator at new_order[i] should match the iterator * at i. */ gtk_tree_model_get_iter (GTK_TREE_MODEL (fixture->store), &iter, path); g_assert (gtk_list_store_iter_is_valid (fixture->store, &iter)); g_assert (iters_equal (&iter, &fixture->iter[new_order[i]])); gtk_tree_path_next (path); } gtk_tree_path_free (path); } /* insertion */ static void list_store_test_insert_high_values (void) { GtkTreeIter iter, iter2; GtkTreeIter iter_copy; GtkListStore *store; store = gtk_list_store_new (1, G_TYPE_INT); gtk_list_store_insert (store, &iter, 1234); g_assert (gtk_list_store_iter_is_valid (store, &iter)); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) == 1); g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); gtk_list_store_insert (store, &iter2, 765); g_assert (gtk_list_store_iter_is_valid (store, &iter2)); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) == 2); /* Walk over the model */ g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); g_assert (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 1)); g_assert (!gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 1)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 1)); g_assert (gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); g_assert (!gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_object_unref (store); } static void list_store_test_append (void) { GtkTreeIter iter, iter2; GtkTreeIter iter_copy; GtkListStore *store; store = gtk_list_store_new (1, G_TYPE_INT); gtk_list_store_append (store, &iter); g_assert (gtk_list_store_iter_is_valid (store, &iter)); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) == 1); g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); gtk_list_store_append (store, &iter2); g_assert (gtk_list_store_iter_is_valid (store, &iter2)); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) == 2); /* Walk over the model */ g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); g_assert (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 1)); g_assert (!gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 1)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 1)); g_assert (gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); g_assert (!gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_object_unref (store); } static void list_store_test_prepend (void) { GtkTreeIter iter, iter2; GtkTreeIter iter_copy; GtkListStore *store; store = gtk_list_store_new (1, G_TYPE_INT); gtk_list_store_prepend (store, &iter); g_assert (gtk_list_store_iter_is_valid (store, &iter)); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) == 1); g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); gtk_list_store_prepend (store, &iter2); g_assert (gtk_list_store_iter_is_valid (store, &iter2)); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) == 2); /* Walk over the model */ g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 0)); g_assert (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 1)); g_assert (!gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 1)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 1)); g_assert (gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 0)); g_assert (!gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_object_unref (store); } static void list_store_test_insert_after (void) { GtkTreeIter iter, iter2, iter3; GtkTreeIter iter_copy; GtkListStore *store; store = gtk_list_store_new (1, G_TYPE_INT); gtk_list_store_append (store, &iter); gtk_list_store_append (store, &iter2); gtk_list_store_insert_after (store, &iter3, &iter); g_assert (gtk_list_store_iter_is_valid (store, &iter3)); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) == 3); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 1)); g_assert (iters_equal (&iter3, &iter_copy)); g_assert (iter_position (store, &iter3, 1)); /* Walk over the model */ g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter_copy, 0)); g_assert (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter3, &iter_copy)); g_assert (iter_position (store, &iter_copy, 1)); g_assert (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter_copy, 2)); g_assert (!gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 2)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 2)); g_assert (gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter3, &iter_copy)); g_assert (iter_position (store, &iter3, 1)); g_assert (gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); g_assert (!gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_object_unref (store); } static void list_store_test_insert_after_NULL (void) { GtkTreeIter iter, iter2; GtkTreeIter iter_copy; GtkListStore *store; store = gtk_list_store_new (1, G_TYPE_INT); gtk_list_store_append (store, &iter); /* move_after NULL is basically a prepend */ gtk_list_store_insert_after (store, &iter2, NULL); g_assert (gtk_list_store_iter_is_valid (store, &iter2)); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) == 2); /* Walk over the model */ g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 0)); g_assert (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 1)); g_assert (!gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 0)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 1)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 1)); g_assert (gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 0)); g_assert (!gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_object_unref (store); } static void list_store_test_insert_before (void) { GtkTreeIter iter, iter2, iter3; GtkTreeIter iter_copy; GtkListStore *store; store = gtk_list_store_new (1, G_TYPE_INT); gtk_list_store_append (store, &iter); gtk_list_store_append (store, &iter2); gtk_list_store_insert_before (store, &iter3, &iter2); g_assert (gtk_list_store_iter_is_valid (store, &iter3)); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) == 3); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 1)); g_assert (iters_equal (&iter3, &iter_copy)); g_assert (iter_position (store, &iter3, 1)); /* Walk over the model */ g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter_copy, 0)); g_assert (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter3, &iter_copy)); g_assert (iter_position (store, &iter_copy, 1)); g_assert (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter_copy, 2)); g_assert (!gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 1)); g_assert (iters_equal (&iter3, &iter_copy)); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 2)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 2)); g_assert (gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter3, &iter_copy)); g_assert (iter_position (store, &iter3, 1)); g_assert (gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); g_assert (!gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_object_unref (store); } static void list_store_test_insert_before_NULL (void) { GtkTreeIter iter, iter2; GtkTreeIter iter_copy; GtkListStore *store; store = gtk_list_store_new (1, G_TYPE_INT); gtk_list_store_append (store, &iter); /* move_before NULL is basically an append */ gtk_list_store_insert_before (store, &iter2, NULL); g_assert (gtk_list_store_iter_is_valid (store, &iter2)); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL) == 2); /* Walk over the model */ g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); g_assert (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 1)); g_assert (!gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter_copy)); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (store), &iter_copy, NULL, 1)); g_assert (iters_equal (&iter2, &iter_copy)); g_assert (iter_position (store, &iter2, 1)); g_assert (gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_assert (iters_equal (&iter, &iter_copy)); g_assert (iter_position (store, &iter, 0)); g_assert (!gtk_tree_model_iter_previous (GTK_TREE_MODEL (store), &iter_copy)); g_object_unref (store); } /* removal */ static void list_store_test_remove_begin (ListStore *fixture, gconstpointer user_data) { int new_order[5] = { -1, 1, 2, 3, 4 }; GtkTreePath *path; GtkTreeIter iter; /* Remove node at 0 */ path = gtk_tree_path_new_from_indices (0, -1); gtk_tree_model_get_iter (GTK_TREE_MODEL (fixture->store), &iter, path); gtk_tree_path_free (path); g_assert (gtk_list_store_remove (fixture->store, &iter) == TRUE); g_assert (!gtk_list_store_iter_is_valid (fixture->store, &fixture->iter[0])); g_assert (iters_equal (&iter, &fixture->iter[1])); check_model (fixture, new_order, 0); } static void list_store_test_remove_middle (ListStore *fixture, gconstpointer user_data) { int new_order[5] = { 0, 1, -1, 3, 4 }; GtkTreePath *path; GtkTreeIter iter; /* Remove node at 2 */ path = gtk_tree_path_new_from_indices (2, -1); gtk_tree_model_get_iter (GTK_TREE_MODEL (fixture->store), &iter, path); gtk_tree_path_free (path); g_assert (gtk_list_store_remove (fixture->store, &iter) == TRUE); g_assert (!gtk_list_store_iter_is_valid (fixture->store, &fixture->iter[2])); g_assert (iters_equal (&iter, &fixture->iter[3])); check_model (fixture, new_order, 2); } static void list_store_test_remove_end (ListStore *fixture, gconstpointer user_data) { int new_order[5] = { 0, 1, 2, 3, -1 }; GtkTreePath *path; GtkTreeIter iter; /* Remove node at 4 */ path = gtk_tree_path_new_from_indices (4, -1); gtk_tree_model_get_iter (GTK_TREE_MODEL (fixture->store), &iter, path); gtk_tree_path_free (path); g_assert (gtk_list_store_remove (fixture->store, &iter) == FALSE); g_assert (!gtk_list_store_iter_is_valid (fixture->store, &fixture->iter[4])); check_model (fixture, new_order, 4); } static void list_store_test_clear (ListStore *fixture, gconstpointer user_data) { int i; gtk_list_store_clear (fixture->store); g_assert (gtk_tree_model_iter_n_children (GTK_TREE_MODEL (fixture->store), NULL) == 0); for (i = 0; i < 5; i++) g_assert (!gtk_list_store_iter_is_valid (fixture->store, &fixture->iter[i])); } /* reorder */ static void list_store_test_reorder (ListStore *fixture, gconstpointer user_data) { int new_order[5] = { 4, 1, 0, 2, 3 }; gtk_list_store_reorder (fixture->store, new_order); check_model (fixture, new_order, -1); } /* swapping */ static void list_store_test_swap_begin (ListStore *fixture, gconstpointer user_data) { /* We swap nodes 0 and 1 at the beginning */ int new_order[5] = { 1, 0, 2, 3, 4 }; GtkTreeIter iter_a; GtkTreeIter iter_b; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter_a, "0")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter_b, "1")); gtk_list_store_swap (fixture->store, &iter_a, &iter_b); check_model (fixture, new_order, -1); } static void list_store_test_swap_middle_next (ListStore *fixture, gconstpointer user_data) { /* We swap nodes 2 and 3 in the middle that are next to each other */ int new_order[5] = { 0, 1, 3, 2, 4 }; GtkTreeIter iter_a; GtkTreeIter iter_b; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter_a, "2")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter_b, "3")); gtk_list_store_swap (fixture->store, &iter_a, &iter_b); check_model (fixture, new_order, -1); } static void list_store_test_swap_middle_apart (ListStore *fixture, gconstpointer user_data) { /* We swap nodes 1 and 3 in the middle that are apart from each other */ int new_order[5] = { 0, 3, 2, 1, 4 }; GtkTreeIter iter_a; GtkTreeIter iter_b; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter_a, "1")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter_b, "3")); gtk_list_store_swap (fixture->store, &iter_a, &iter_b); check_model (fixture, new_order, -1); } static void list_store_test_swap_end (ListStore *fixture, gconstpointer user_data) { /* We swap nodes 3 and 4 at the end */ int new_order[5] = { 0, 1, 2, 4, 3 }; GtkTreeIter iter_a; GtkTreeIter iter_b; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter_a, "3")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter_b, "4")); gtk_list_store_swap (fixture->store, &iter_a, &iter_b); check_model (fixture, new_order, -1); } static void list_store_test_swap_single (void) { GtkTreeIter iter; GtkTreeIter iter_copy; GtkListStore *store; store = gtk_list_store_new (1, G_TYPE_INT); /* Check if swap on a store with a single node does not corrupt * the store. */ gtk_list_store_append (store, &iter); iter_copy = iter; gtk_list_store_swap (store, &iter, &iter); g_assert (iters_equal (&iter, &iter_copy)); g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)); g_assert (iters_equal (&iter, &iter_copy)); g_object_unref (store); } /* move after */ static void list_store_test_move_after_from_start (ListStore *fixture, gconstpointer user_data) { /* We move node 0 after 2 */ int new_order[5] = { 1, 2, 0, 3, 4 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "0")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "2")); gtk_list_store_move_after (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_after_next (ListStore *fixture, gconstpointer user_data) { /* We move node 2 after 3 */ int new_order[5] = { 0, 1, 3, 2, 4 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "2")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "3")); gtk_list_store_move_after (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_after_apart (ListStore *fixture, gconstpointer user_data) { /* We move node 1 after 3 */ int new_order[5] = { 0, 2, 3, 1, 4 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "1")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "3")); gtk_list_store_move_after (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_after_end (ListStore *fixture, gconstpointer user_data) { /* We move node 2 after 4 */ int new_order[5] = { 0, 1, 3, 4, 2 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "2")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "4")); gtk_list_store_move_after (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_after_from_end (ListStore *fixture, gconstpointer user_data) { /* We move node 4 after 1 */ int new_order[5] = { 0, 1, 4, 2, 3 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "4")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "1")); gtk_list_store_move_after (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_after_change_ends (ListStore *fixture, gconstpointer user_data) { /* We move 0 after 4, this will cause both the head and tail ends to * change. */ int new_order[5] = { 1, 2, 3, 4, 0 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "0")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "4")); gtk_list_store_move_after (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_after_NULL (ListStore *fixture, gconstpointer user_data) { /* We move node 2, NULL should prepend */ int new_order[5] = { 2, 0, 1, 3, 4 }; GtkTreeIter iter; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "2")); gtk_list_store_move_after (fixture->store, &iter, NULL); check_model (fixture, new_order, -1); } static void list_store_test_move_after_single (void) { GtkTreeIter iter; GtkTreeIter iter_copy; GtkListStore *store; store = gtk_list_store_new (1, G_TYPE_INT); /* Check if move-after on a store with a single node does not corrupt * the store. */ gtk_list_store_append (store, &iter); iter_copy = iter; gtk_list_store_move_after (store, &iter, NULL); g_assert (iters_equal (&iter, &iter_copy)); g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)); g_assert (iters_equal (&iter, &iter_copy)); gtk_list_store_move_after (store, &iter, &iter); g_assert (iters_equal (&iter, &iter_copy)); g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)); g_assert (iters_equal (&iter, &iter_copy)); g_object_unref (store); } /* move before */ static void list_store_test_move_before_next (ListStore *fixture, gconstpointer user_data) { /* We move node 3 before 2 */ int new_order[5] = { 0, 1, 3, 2, 4 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "3")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "2")); gtk_list_store_move_before (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_before_apart (ListStore *fixture, gconstpointer user_data) { /* We move node 1 before 3 */ int new_order[5] = { 0, 2, 1, 3, 4 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "1")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "3")); gtk_list_store_move_before (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_before_to_start (ListStore *fixture, gconstpointer user_data) { /* We move node 2 before 0 */ int new_order[5] = { 2, 0, 1, 3, 4 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "2")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "0")); gtk_list_store_move_before (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_before_from_end (ListStore *fixture, gconstpointer user_data) { /* We move node 4 before 2 (replace end) */ int new_order[5] = { 0, 1, 4, 2, 3 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "4")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "2")); gtk_list_store_move_before (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_before_change_ends (ListStore *fixture, gconstpointer user_data) { /* We move node 4 before 0 */ int new_order[5] = { 4, 0, 1, 2, 3 }; GtkTreeIter iter; GtkTreeIter position; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "4")); g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &position, "0")); gtk_list_store_move_before (fixture->store, &iter, &position); check_model (fixture, new_order, -1); } static void list_store_test_move_before_NULL (ListStore *fixture, gconstpointer user_data) { /* We move node 2, NULL should append */ int new_order[5] = { 0, 1, 3, 4, 2 }; GtkTreeIter iter; g_assert (gtk_tree_model_get_iter_from_string (GTK_TREE_MODEL (fixture->store), &iter, "2")); gtk_list_store_move_before (fixture->store, &iter, NULL); check_model (fixture, new_order, -1); } static void list_store_test_move_before_single (void) { GtkTreeIter iter; GtkTreeIter iter_copy; GtkListStore *store; store = gtk_list_store_new (1, G_TYPE_INT); /* Check if move-before on a store with a single node does not corrupt * the store. */ gtk_list_store_append (store, &iter); iter_copy = iter; gtk_list_store_move_before (store, &iter, NULL); g_assert (iters_equal (&iter, &iter_copy)); g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)); g_assert (iters_equal (&iter, &iter_copy)); gtk_list_store_move_before (store, &iter, &iter); g_assert (iters_equal (&iter, &iter_copy)); g_assert (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)); g_assert (iters_equal (&iter, &iter_copy)); g_object_unref (store); } /* iter invalidation */ static void list_store_test_iter_previous_invalid (ListStore *fixture, gconstpointer user_data) { GtkTreeIter iter; gtk_tree_model_get_iter_first (GTK_TREE_MODEL (fixture->store), &iter); g_assert (gtk_tree_model_iter_previous (GTK_TREE_MODEL (fixture->store), &iter) == FALSE); g_assert (gtk_list_store_iter_is_valid (fixture->store, &iter) == FALSE); g_assert (iter.stamp == 0); } static void list_store_test_iter_next_invalid (ListStore *fixture, gconstpointer user_data) { GtkTreePath *path; GtkTreeIter iter; path = gtk_tree_path_new_from_indices (4, -1); gtk_tree_model_get_iter (GTK_TREE_MODEL (fixture->store), &iter, path); gtk_tree_path_free (path); g_assert (gtk_tree_model_iter_next (GTK_TREE_MODEL (fixture->store), &iter) == FALSE); g_assert (gtk_list_store_iter_is_valid (fixture->store, &iter) == FALSE); g_assert (iter.stamp == 0); } static void list_store_test_iter_children_invalid (ListStore *fixture, gconstpointer user_data) { GtkTreeIter iter, child; gtk_tree_model_get_iter_first (GTK_TREE_MODEL (fixture->store), &iter); g_assert (gtk_list_store_iter_is_valid (fixture->store, &iter) == TRUE); g_assert (gtk_tree_model_iter_children (GTK_TREE_MODEL (fixture->store), &child, &iter) == FALSE); g_assert (gtk_list_store_iter_is_valid (fixture->store, &child) == FALSE); g_assert (child.stamp == 0); } static void list_store_test_iter_nth_child_invalid (ListStore *fixture, gconstpointer user_data) { GtkTreeIter iter, child; gtk_tree_model_get_iter_first (GTK_TREE_MODEL (fixture->store), &iter); g_assert (gtk_list_store_iter_is_valid (fixture->store, &iter) == TRUE); g_assert (gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (fixture->store), &child, &iter, 0) == FALSE); g_assert (gtk_list_store_iter_is_valid (fixture->store, &child) == FALSE); g_assert (child.stamp == 0); } static void list_store_test_iter_parent_invalid (ListStore *fixture, gconstpointer user_data) { GtkTreeIter iter, child; gtk_tree_model_get_iter_first (GTK_TREE_MODEL (fixture->store), &child); g_assert (gtk_list_store_iter_is_valid (fixture->store, &child) == TRUE); g_assert (gtk_tree_model_iter_parent (GTK_TREE_MODEL (fixture->store), &iter, &child) == FALSE); g_assert (gtk_list_store_iter_is_valid (fixture->store, &iter) == FALSE); g_assert (iter.stamp == 0); } /* main */ void register_list_store_tests (void) { /* insertion */ g_test_add_func ("/ListStore/insert-high-values", list_store_test_insert_high_values); g_test_add_func ("/ListStore/append", list_store_test_append); g_test_add_func ("/ListStore/prepend", list_store_test_prepend); g_test_add_func ("/ListStore/insert-after", list_store_test_insert_after); g_test_add_func ("/ListStore/insert-after-NULL", list_store_test_insert_after_NULL); g_test_add_func ("/ListStore/insert-before", list_store_test_insert_before); g_test_add_func ("/ListStore/insert-before-NULL", list_store_test_insert_before_NULL); /* setting values (FIXME) */ /* removal */ g_test_add ("/ListStore/remove-begin", ListStore, NULL, list_store_setup, list_store_test_remove_begin, list_store_teardown); g_test_add ("/ListStore/remove-middle", ListStore, NULL, list_store_setup, list_store_test_remove_middle, list_store_teardown); g_test_add ("/ListStore/remove-end", ListStore, NULL, list_store_setup, list_store_test_remove_end, list_store_teardown); g_test_add ("/ListStore/clear", ListStore, NULL, list_store_setup, list_store_test_clear, list_store_teardown); /* reordering */ g_test_add ("/ListStore/reorder", ListStore, NULL, list_store_setup, list_store_test_reorder, list_store_teardown); /* swapping */ g_test_add ("/ListStore/swap-begin", ListStore, NULL, list_store_setup, list_store_test_swap_begin, list_store_teardown); g_test_add ("/ListStore/swap-middle-next", ListStore, NULL, list_store_setup, list_store_test_swap_middle_next, list_store_teardown); g_test_add ("/ListStore/swap-middle-apart", ListStore, NULL, list_store_setup, list_store_test_swap_middle_apart, list_store_teardown); g_test_add ("/ListStore/swap-end", ListStore, NULL, list_store_setup, list_store_test_swap_end, list_store_teardown); g_test_add_func ("/ListStore/swap-single", list_store_test_swap_single); /* moving */ g_test_add ("/ListStore/move-after-from-start", ListStore, NULL, list_store_setup, list_store_test_move_after_from_start, list_store_teardown); g_test_add ("/ListStore/move-after-next", ListStore, NULL, list_store_setup, list_store_test_move_after_next, list_store_teardown); g_test_add ("/ListStore/move-after-apart", ListStore, NULL, list_store_setup, list_store_test_move_after_apart, list_store_teardown); g_test_add ("/ListStore/move-after-end", ListStore, NULL, list_store_setup, list_store_test_move_after_end, list_store_teardown); g_test_add ("/ListStore/move-after-from-end", ListStore, NULL, list_store_setup, list_store_test_move_after_from_end, list_store_teardown); g_test_add ("/ListStore/move-after-change-ends", ListStore, NULL, list_store_setup, list_store_test_move_after_change_ends, list_store_teardown); g_test_add ("/ListStore/move-after-NULL", ListStore, NULL, list_store_setup, list_store_test_move_after_NULL, list_store_teardown); g_test_add_func ("/ListStore/move-after-single", list_store_test_move_after_single); g_test_add ("/ListStore/move-before-next", ListStore, NULL, list_store_setup, list_store_test_move_before_next, list_store_teardown); g_test_add ("/ListStore/move-before-apart", ListStore, NULL, list_store_setup, list_store_test_move_before_apart, list_store_teardown); g_test_add ("/ListStore/move-before-to-start", ListStore, NULL, list_store_setup, list_store_test_move_before_to_start, list_store_teardown); g_test_add ("/ListStore/move-before-from-end", ListStore, NULL, list_store_setup, list_store_test_move_before_from_end, list_store_teardown); g_test_add ("/ListStore/move-before-change-ends", ListStore, NULL, list_store_setup, list_store_test_move_before_change_ends, list_store_teardown); g_test_add ("/ListStore/move-before-NULL", ListStore, NULL, list_store_setup, list_store_test_move_before_NULL, list_store_teardown); g_test_add_func ("/ListStore/move-before-single", list_store_test_move_before_single); /* iter invalidation */ g_test_add ("/ListStore/iter-prev-invalid", ListStore, NULL, list_store_setup, list_store_test_iter_previous_invalid, list_store_teardown); g_test_add ("/ListStore/iter-next-invalid", ListStore, NULL, list_store_setup, list_store_test_iter_next_invalid, list_store_teardown); g_test_add ("/ListStore/iter-children-invalid", ListStore, NULL, list_store_setup, list_store_test_iter_children_invalid, list_store_teardown); g_test_add ("/ListStore/iter-nth-child-invalid", ListStore, NULL, list_store_setup, list_store_test_iter_nth_child_invalid, list_store_teardown); g_test_add ("/ListStore/iter-parent-invalid", ListStore, NULL, list_store_setup, list_store_test_iter_parent_invalid, list_store_teardown); }