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filterlistmodel: Add a test

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Test that items added in the underlying model show
up in the filter model (if they pass the filter).

Test removals as well.

See #5050
This commit is contained in:
Matthias Clasen 2022-07-17 06:05:15 -04:00
parent ff038428d8
commit 7b815768e0
1 changed files with 31 additions and 0 deletions
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31
testsuite/gtk/filterlistmodel.c
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@ -414,6 +414,36 @@ test_empty (void)
g_object_unref (filter);
}
static void
test_add_remove_item (void)
{
GtkFilterListModel *filter;
GListStore *store;
filter = new_model (10, is_smaller_than, GUINT_TO_POINTER (7));
assert_model (filter, "1 2 3 4 5 6");
assert_changes (filter, "");
store = G_LIST_STORE (gtk_filter_list_model_get_model (filter));
add (store, 9);
assert_model (filter, "1 2 3 4 5 6");
assert_changes (filter, "");
add (store, 1);
assert_model (filter, "1 2 3 4 5 6 1");
assert_changes (filter, "+6*");
g_list_store_remove (store, 10);
assert_model (filter, "1 2 3 4 5 6 1");
assert_changes (filter, "");
g_list_store_remove (store, 10);
assert_model (filter, "1 2 3 4 5 6");
assert_changes (filter, "-6*");
g_object_unref (filter);
}
int
main (int argc, char *argv[])
{
@ -428,6 +458,7 @@ main (int argc, char *argv[])
g_test_add_func ("/filterlistmodel/change_filter", test_change_filter);
g_test_add_func ("/filterlistmodel/incremental", test_incremental);
g_test_add_func ("/filterlistmodel/empty", test_empty);
g_test_add_func ("/filterlistmodel/add_remove_item", test_add_remove_item);
return g_test_run ();
}