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https://github.com/varun-r-mallya/sysprof.git
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tree: start on massive tree refactor
The big thing going on here is that we are going to split up the libraries a bit better, and remove GObject from the capture library. The libsysprof library will bring in the capture library statically, so we can export the symbols we want. Eventually, we will bump the version to sysprof-3, but not yet.
This commit is contained in:
Christian Hergert
247
src/tests/test-model-filter.c
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247
src/tests/test-model-filter.c
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#include <sysprof-ui.h>
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#include <string.h>
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#define TEST_TYPE_ITEM (test_item_get_type())
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struct _TestItem
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{
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GObject p;
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guint n;
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};
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G_DECLARE_FINAL_TYPE (TestItem, test_item, TEST, ITEM, GObject)
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G_DEFINE_TYPE (TestItem, test_item, G_TYPE_OBJECT)
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static void
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test_item_class_init (TestItemClass *klass)
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{
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}
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static void
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test_item_init (TestItem *self)
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{
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}
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static TestItem *
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test_item_new (guint n)
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{
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TestItem *item;
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item = g_object_new (TEST_TYPE_ITEM, NULL);
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item->n = n;
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return item;
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}
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static gboolean
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filter_func1 (GObject *object,
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gpointer user_data)
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{
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return (TEST_ITEM (object)->n & 1) == 0;
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}
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static gboolean
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filter_func2 (GObject *object,
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gpointer user_data)
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{
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return (TEST_ITEM (object)->n & 1) == 1;
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}
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static void
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test_basic (void)
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{
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GListStore *model;
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SpModelFilter *filter;
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TestItem *item;
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guint i;
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model = g_list_store_new (TEST_TYPE_ITEM);
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g_assert (model);
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filter = sp_model_filter_new (G_LIST_MODEL (model));
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g_assert (filter);
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for (i = 0; i < 1000; i++)
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{
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g_autoptr(TestItem) val = test_item_new (i);
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g_list_store_append (model, val);
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}
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g_assert_cmpint (1000, ==, g_list_model_get_n_items (G_LIST_MODEL (model)));
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g_assert_cmpint (1000, ==, g_list_model_get_n_items (G_LIST_MODEL (filter)));
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g_assert_cmpint (1000, ==, g_list_model_get_n_items (G_LIST_MODEL (filter)));
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sp_model_filter_set_filter_func (filter, filter_func1, NULL, NULL);
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g_assert_cmpint (500, ==, g_list_model_get_n_items (G_LIST_MODEL (filter)));
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for (i = 0; i < 500; i++)
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{
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g_autoptr(TestItem) ele = g_list_model_get_item (G_LIST_MODEL (filter), i);
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g_assert (TEST_IS_ITEM (ele));
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g_assert (filter_func1 (G_OBJECT (ele), NULL));
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}
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for (i = 0; i < 1000; i += 2)
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g_list_store_remove (model, 998 - i);
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g_assert_cmpint (500, ==, g_list_model_get_n_items (G_LIST_MODEL (model)));
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g_assert_cmpint (0, ==, g_list_model_get_n_items (G_LIST_MODEL (filter)));
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sp_model_filter_set_filter_func (filter, NULL, NULL, NULL);
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g_assert_cmpint (500, ==, g_list_model_get_n_items (G_LIST_MODEL (filter)));
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sp_model_filter_set_filter_func (filter, filter_func2, NULL, NULL);
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g_assert_cmpint (500, ==, g_list_model_get_n_items (G_LIST_MODEL (filter)));
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{
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g_autoptr(TestItem) freeme = test_item_new (1001);
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g_list_store_append (model, freeme);
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}
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for (i = 0; i < 500; i++)
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g_list_store_remove (model, 0);
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g_assert_cmpint (1, ==, g_list_model_get_n_items (G_LIST_MODEL (model)));
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g_assert_cmpint (1, ==, g_list_model_get_n_items (G_LIST_MODEL (filter)));
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sp_model_filter_set_filter_func (filter, NULL, NULL, NULL);
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g_assert_cmpint (1, ==, g_list_model_get_n_items (G_LIST_MODEL (model)));
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g_assert_cmpint (1, ==, g_list_model_get_n_items (G_LIST_MODEL (filter)));
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item = g_list_model_get_item (G_LIST_MODEL (filter), 0);
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g_assert (item);
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g_assert (TEST_IS_ITEM (item));
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g_assert_cmpint (item->n, ==, 1001);
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g_clear_object (&item);
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g_clear_object (&model);
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g_clear_object (&filter);
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}
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static gboolean
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filter_keyword_cb (GObject *object,
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gpointer user_data)
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{
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SpProcessModelItem *item = SP_PROCESS_MODEL_ITEM (object);
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const gchar *haystack = sp_process_model_item_get_command_line (item);
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const gchar *needle = user_data;
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return strstr (haystack, needle) != NULL;
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}
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static void
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test_process (void)
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{
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SpProcessModel *model = sp_process_model_new ();
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SpModelFilter *filter;
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static gchar *searches[] = {
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"a", "b", "foo", "bar", "gnome", "gnome-test",
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"libexec", "/", ":", "gsd-",
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};
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filter = sp_model_filter_new (G_LIST_MODEL (model));
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sp_process_model_reload (model);
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for (guint i = 0; i < G_N_ELEMENTS (searches); i++)
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{
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const gchar *needle = searches[i];
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guint n_items;
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sp_model_filter_set_filter_func (filter, filter_keyword_cb, g_strdup (needle), g_free);
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n_items = g_list_model_get_n_items (G_LIST_MODEL (filter));
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for (guint j = 0; j < n_items; j++)
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{
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g_autoptr(SpProcessModelItem) item = g_list_model_get_item (G_LIST_MODEL (filter), j);
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g_assert (SP_IS_PROCESS_MODEL_ITEM (item));
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g_assert (filter_keyword_cb (G_OBJECT (item), (gchar *)needle));
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//g_print ("%s: %s\n", needle, sp_process_model_item_get_command_line (item));
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}
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}
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g_object_unref (filter);
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g_object_unref (model);
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}
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static guint last_n_added = 0;
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static guint last_n_removed = 0;
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static guint last_changed_position = 0;
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static void
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model_items_changed_cb (SpModelFilter *filter,
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guint position,
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guint n_removed,
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guint n_added,
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GListModel *model)
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{
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last_n_added = n_added;
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last_n_removed = n_removed;
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last_changed_position = position;
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}
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static void
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filter_items_changed_cb (SpModelFilter *filter,
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guint position,
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guint n_removed,
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guint n_added,
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GListModel *model)
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{
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g_assert_cmpint (n_added, ==, last_n_added);
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g_assert_cmpint (n_removed, ==, last_n_removed);
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g_assert_cmpint (position, ==, last_changed_position);
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}
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static void
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test_items_changed (void)
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{
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SpModelFilter *filter;
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GListStore *model;
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guint i;
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model = g_list_store_new (TEST_TYPE_ITEM);
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g_assert (model);
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g_signal_connect (model, "items-changed", G_CALLBACK (model_items_changed_cb), NULL);
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filter = sp_model_filter_new (G_LIST_MODEL (model));
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g_assert (filter);
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g_signal_connect_after (filter, "items-changed", G_CALLBACK (filter_items_changed_cb), model);
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/* The filter model is not filtered, so it must mirror whatever
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* the child model does. In this case, test if the position of
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* items-changed match.
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*/
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for (i = 0; i < 100; i++)
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{
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g_autoptr (TestItem) val = test_item_new (i);
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g_list_store_append (model, val);
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}
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g_assert_cmpint (100, ==, g_list_model_get_n_items (G_LIST_MODEL (model)));
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g_assert_cmpint (100, ==, g_list_model_get_n_items (G_LIST_MODEL (filter)));
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for (i = 0; i < 100; i++)
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g_list_store_remove (model, 0);
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g_clear_object (&model);
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g_clear_object (&filter);
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}
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gint
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main (gint argc,
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gchar *argv[])
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{
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g_test_init (&argc, &argv, NULL);
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g_test_add_func ("/SpModelFilter/basic", test_basic);
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g_test_add_func ("/SpModelFilter/process", test_process);
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g_test_add_func ("/SpModelFilter/items-changed", test_items_changed);
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return g_test_run ();
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}
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