--- /dev/null
+/* GtkFileFilter tests
+ *
+ * Copyright (C) 2021, Red Hat, Inc.
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+#include <locale.h>
+
+#include <gtk/gtk.h>
+
+static void
+test_basic (void)
+{
+ GtkFileFilter *filter;
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, "test");
+ g_assert_cmpstr (gtk_file_filter_get_name (filter), ==, "test");
+
+ g_object_unref (filter);
+}
+
+static void
+test_pattern (void)
+{
+ GtkFileFilter *filter;
+ char *attrs;
+ GFileInfo *info;
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_add_pattern (filter, "D*.st[xy]");
+ attrs = g_strjoinv (",", (char **)gtk_file_filter_get_attributes (filter));
+
+ info = g_file_info_new ();
+
+ g_file_info_set_display_name (info, "abracadabra");
+ g_assert_false (gtk_filter_match (GTK_FILTER (filter), info));
+
+ g_file_info_set_display_name (info, "dro.stx");
+ g_assert_false (gtk_filter_match (GTK_FILTER (filter), info));
+
+ g_file_info_set_display_name (info, "Dro.sty");
+ g_assert_true (gtk_filter_match (GTK_FILTER (filter), info));
+
+ g_object_unref (info);
+ g_free (attrs);
+ g_object_unref (filter);
+}
+
+static void
+test_suffix (void)
+{
+ GtkFileFilter *filter;
+ char *attrs;
+ GFileInfo *info;
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_add_suffix (filter, "txt");
+ attrs = g_strjoinv (",", (char **)gtk_file_filter_get_attributes (filter));
+
+ info = g_file_info_new ();
+
+ g_file_info_set_display_name (info, "abracadabra");
+ g_assert_false (gtk_filter_match (GTK_FILTER (filter), info));
+
+ g_file_info_set_display_name (info, "dro.txt");
+ g_assert_true (gtk_filter_match (GTK_FILTER (filter), info));
+
+ g_file_info_set_display_name (info, "dro.TXT");
+ g_assert_true (gtk_filter_match (GTK_FILTER (filter), info));
+
+ g_object_unref (info);
+ g_free (attrs);
+ g_object_unref (filter);
+}
+
+static void
+test_mime_type (void)
+{
+ GtkFileFilter *filter;
+ char *attrs;
+ GFileInfo *info;
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_add_mime_type (filter, "image/png");
+ attrs = g_strjoinv (",", (char **)gtk_file_filter_get_attributes (filter));
+
+ info = g_file_info_new ();
+
+ g_file_info_set_display_name (info, "abracadabra");
+ g_file_info_set_content_type (info, "text/plain");
+ g_assert_false (gtk_filter_match (GTK_FILTER (filter), info));
+
+ g_file_info_set_display_name (info, "dro.png");
+ g_file_info_set_content_type (info, "image/png");
+ g_assert_true (gtk_filter_match (GTK_FILTER (filter), info));
+
+ g_file_info_set_display_name (info, "dro.PNG");
+ g_file_info_set_content_type (info, "image/png");
+ g_assert_true (gtk_filter_match (GTK_FILTER (filter), info));
+
+ g_object_unref (info);
+ g_free (attrs);
+ g_object_unref (filter);
+}
+
+int
+main (int argc, char *argv[])
+{
+ (g_test_init) (&argc, &argv, NULL);
+ setlocale (LC_ALL, "C");
+
+ g_test_add_func ("/filefilter/basic", test_basic);
+ g_test_add_func ("/filefilter/pattern", test_pattern);
+ g_test_add_func ("/filefilter/suffix", test_suffix);
+ g_test_add_func ("/filefilter/mimetype", test_mime_type);
+
+ return g_test_run ();
+}