glib/gio/tests/g-icon.c

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/* GLib testing framework examples and tests
*
* Copyright (C) 2008 Red Hat, Inc.
*
* This work is provided "as is"; redistribution and modification
* in whole or in part, in any medium, physical or electronic is
* permitted without restriction.
*
* This work 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.
*
* In no event shall the authors or contributors be liable for any
* direct, indirect, incidental, special, exemplary, or consequential
* damages (including, but not limited to, procurement of substitute
* goods or services; loss of use, data, or profits; or business
* interruption) however caused and on any theory of liability, whether
* in contract, strict liability, or tort (including negligence or
* otherwise) arising in any way out of the use of this software, even
* if advised of the possibility of such damage.
*
* Authors: David Zeuthen <davidz@redhat.com>
*/
#include <glib/glib.h>
#include <gio/gio.h>
#include <stdlib.h>
#include <string.h>
static void
test_g_icon_serialize (void)
{
GIcon *icon;
GIcon *icon2;
GIcon *icon3;
GIcon *icon4;
GIcon *icon5;
GEmblem *emblem1;
GEmblem *emblem2;
const char *uri;
GFile *location;
char *data;
GError *error;
error = NULL;
/* check that GFileIcon and GThemedIcon serialize to the encoding specified */
uri = "file:///some/native/path/to/an/icon.png";
location = g_file_new_for_uri (uri);
icon = g_file_icon_new (location);
data = g_icon_to_string (icon);
g_assert_cmpstr (data, ==, "/some/native/path/to/an/icon.png");
icon2 = g_icon_new_for_string (data, &error);
g_assert_no_error (error);
g_assert (g_icon_equal (icon, icon2));
g_free (data);
g_object_unref (icon);
g_object_unref (icon2);
g_object_unref (location);
uri = "file:///some/native/path/to/an/icon with spaces.png";
location = g_file_new_for_uri (uri);
icon = g_file_icon_new (location);
data = g_icon_to_string (icon);
g_assert_cmpstr (data, ==, "/some/native/path/to/an/icon with spaces.png");
icon2 = g_icon_new_for_string (data, &error);
g_assert_no_error (error);
g_assert (g_icon_equal (icon, icon2));
g_free (data);
g_object_unref (icon);
g_object_unref (icon2);
g_object_unref (location);
uri = "sftp:///some/non-native/path/to/an/icon.png";
location = g_file_new_for_uri (uri);
icon = g_file_icon_new (location);
data = g_icon_to_string (icon);
g_assert_cmpstr (data, ==, "sftp:///some/non-native/path/to/an/icon.png");
icon2 = g_icon_new_for_string (data, &error);
g_assert_no_error (error);
g_assert (g_icon_equal (icon, icon2));
g_free (data);
g_object_unref (icon);
g_object_unref (icon2);
g_object_unref (location);
#if 0
uri = "sftp:///some/non-native/path/to/an/icon with spaces.png";
location = g_file_new_for_uri (uri);
icon = g_file_icon_new (location);
data = g_icon_to_string (icon);
g_assert_cmpstr (data, ==, "sftp:///some/non-native/path/to/an/icon%20with%20spaces.png");
icon2 = g_icon_new_for_string (data, &error);
g_assert_no_error (error);
g_assert (g_icon_equal (icon, icon2));
g_free (data);
g_object_unref (icon);
g_object_unref (icon2);
g_object_unref (location);
#endif
icon = g_themed_icon_new ("network-server");
data = g_icon_to_string (icon);
g_assert_cmpstr (data, ==, "network-server");
icon2 = g_icon_new_for_string (data, &error);
g_assert_no_error (error);
g_assert (g_icon_equal (icon, icon2));
g_free (data);
g_object_unref (icon);
g_object_unref (icon2);
/* Check that we can serialize from well-known specified formats */
icon = g_icon_new_for_string ("network-server%", &error);
g_assert_no_error (error);
icon2 = g_themed_icon_new ("network-server%");
g_assert (g_icon_equal (icon, icon2));
g_object_unref (icon);
g_object_unref (icon2);
icon = g_icon_new_for_string ("/path/to/somewhere.png", &error);
g_assert_no_error (error);
location = g_file_new_for_commandline_arg ("/path/to/somewhere.png");
icon2 = g_file_icon_new (location);
g_assert (g_icon_equal (icon, icon2));
g_object_unref (icon);
g_object_unref (icon2);
g_object_unref (location);
icon = g_icon_new_for_string ("/path/to/somewhere with whitespace.png", &error);
g_assert_no_error (error);
data = g_icon_to_string (icon);
g_assert_cmpstr (data, ==, "/path/to/somewhere with whitespace.png");
g_free (data);
location = g_file_new_for_commandline_arg ("/path/to/somewhere with whitespace.png");
icon2 = g_file_icon_new (location);
g_assert (g_icon_equal (icon, icon2));
g_object_unref (location);
g_object_unref (icon2);
location = g_file_new_for_commandline_arg ("/path/to/somewhere%20with%20whitespace.png");
icon2 = g_file_icon_new (location);
g_assert (!g_icon_equal (icon, icon2));
g_object_unref (location);
g_object_unref (icon2);
g_object_unref (icon);
icon = g_icon_new_for_string ("sftp:///path/to/somewhere.png", &error);
g_assert_no_error (error);
data = g_icon_to_string (icon);
g_assert_cmpstr (data, ==, "sftp:///path/to/somewhere.png");
g_free (data);
location = g_file_new_for_commandline_arg ("sftp:///path/to/somewhere.png");
icon2 = g_file_icon_new (location);
g_assert (g_icon_equal (icon, icon2));
g_object_unref (icon);
g_object_unref (icon2);
g_object_unref (location);
#if 0
icon = g_icon_new_for_string ("sftp:///path/to/somewhere with whitespace.png", &error);
g_assert_no_error (error);
data = g_icon_to_string (icon);
g_assert_cmpstr (data, ==, "sftp:///path/to/somewhere%20with%20whitespace.png");
g_free (data);
location = g_file_new_for_commandline_arg ("sftp:///path/to/somewhere with whitespace.png");
icon2 = g_file_icon_new (location);
g_assert (g_icon_equal (icon, icon2));
g_object_unref (location);
g_object_unref (icon2);
location = g_file_new_for_commandline_arg ("sftp:///path/to/somewhere%20with%20whitespace.png");
icon2 = g_file_icon_new (location);
g_assert (g_icon_equal (icon, icon2));
g_object_unref (location);
g_object_unref (icon2);
g_object_unref (icon);
#endif
/* Check that GThemedIcon serialization works */
icon = g_themed_icon_new ("network-server");
g_themed_icon_append_name (G_THEMED_ICON (icon), "computer");
data = g_icon_to_string (icon);
icon2 = g_icon_new_for_string (data, &error);
g_assert_no_error (error);
g_assert (g_icon_equal (icon, icon2));
g_free (data);
g_object_unref (icon);
g_object_unref (icon2);
icon = g_themed_icon_new ("icon name with whitespace");
g_themed_icon_append_name (G_THEMED_ICON (icon), "computer");
data = g_icon_to_string (icon);
icon2 = g_icon_new_for_string (data, &error);
g_assert_no_error (error);
g_assert (g_icon_equal (icon, icon2));
g_free (data);
g_object_unref (icon);
g_object_unref (icon2);
icon = g_themed_icon_new_with_default_fallbacks ("network-server-xyz");
g_themed_icon_append_name (G_THEMED_ICON (icon), "computer");
data = g_icon_to_string (icon);
icon2 = g_icon_new_for_string (data, &error);
g_assert_no_error (error);
g_assert (g_icon_equal (icon, icon2));
g_free (data);
g_object_unref (icon);
g_object_unref (icon2);
/* Check that GEmblemedIcon serialization works */
icon = g_themed_icon_new ("face-smirk");
icon2 = g_themed_icon_new ("emblem-important");
g_themed_icon_append_name (G_THEMED_ICON (icon2), "emblem-shared");
location = g_file_new_for_uri ("file:///some/path/somewhere.png");
icon3 = g_file_icon_new (location);
g_object_unref (location);
emblem1 = g_emblem_new_with_origin (icon2, G_EMBLEM_ORIGIN_DEVICE);
emblem2 = g_emblem_new_with_origin (icon3, G_EMBLEM_ORIGIN_LIVEMETADATA);
icon4 = g_emblemed_icon_new (icon, emblem1);
g_emblemed_icon_add_emblem (G_EMBLEMED_ICON (icon4), emblem2);
data = g_icon_to_string (icon4);
icon5 = g_icon_new_for_string (data, &error);
g_assert_no_error (error);
g_assert (g_icon_equal (icon4, icon5));
g_object_unref (emblem1);
g_object_unref (emblem2);
g_object_unref (icon);
g_object_unref (icon2);
g_object_unref (icon3);
g_object_unref (icon4);
g_object_unref (icon5);
g_free (data);
}
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static void
test_themed_icon (void)
{
GIcon *icon1, *icon2, *icon3;
const gchar *const *names;
const gchar *names2[] = { "first", "testicon", "last", NULL };
gchar *str;
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gboolean fallbacks;
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icon1 = g_themed_icon_new ("testicon");
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g_object_get (icon1, "use-default-fallbacks", &fallbacks, NULL);
g_assert (!fallbacks);
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names = g_themed_icon_get_names (G_THEMED_ICON (icon1));
g_assert_cmpint (g_strv_length ((gchar **)names), ==, 1);
g_assert_cmpstr (names[0], ==, "testicon");
g_themed_icon_prepend_name (G_THEMED_ICON (icon1), "first");
g_themed_icon_append_name (G_THEMED_ICON (icon1), "last");
names = g_themed_icon_get_names (G_THEMED_ICON (icon1));
g_assert_cmpint (g_strv_length ((gchar **)names), ==, 3);
g_assert_cmpstr (names[0], ==, "first");
g_assert_cmpstr (names[1], ==, "testicon");
g_assert_cmpstr (names[2], ==, "last");
g_assert_cmpuint (g_icon_hash (icon1), ==, 2400773466U);
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icon2 = g_themed_icon_new_from_names ((gchar**)names2, -1);
g_assert (g_icon_equal (icon1, icon2));
str = g_icon_to_string (icon2);
icon3 = g_icon_new_for_string (str, NULL);
g_assert (g_icon_equal (icon2, icon3));
g_free (str);
g_object_unref (icon1);
g_object_unref (icon2);
g_object_unref (icon3);
}
static void
test_emblemed_icon (void)
{
GIcon *icon1, *icon2, *icon3, *icon4;
GEmblem *emblem, *emblem1, *emblem2;
GList *emblems;
icon1 = g_themed_icon_new ("testicon");
icon2 = g_themed_icon_new ("testemblem");
emblem1 = g_emblem_new (icon2);
emblem2 = g_emblem_new_with_origin (icon2, G_EMBLEM_ORIGIN_TAG);
icon3 = g_emblemed_icon_new (icon1, emblem1);
emblems = g_emblemed_icon_get_emblems (G_EMBLEMED_ICON (icon3));
g_assert_cmpint (g_list_length (emblems), ==, 1);
g_assert (g_emblemed_icon_get_icon (G_EMBLEMED_ICON (icon3)) == icon1);
icon4 = g_emblemed_icon_new (icon1, emblem1);
g_emblemed_icon_add_emblem (G_EMBLEMED_ICON (icon4), emblem2);
emblems = g_emblemed_icon_get_emblems (G_EMBLEMED_ICON (icon4));
g_assert_cmpint (g_list_length (emblems), ==, 2);
g_assert (!g_icon_equal (icon3, icon4));
emblem = emblems->data;
g_assert (g_emblem_get_icon (emblem) == icon2);
g_assert (g_emblem_get_origin (emblem) == G_EMBLEM_ORIGIN_TAG);
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emblem = emblems->next->data;
g_assert (g_emblem_get_icon (emblem) == icon2);
g_assert (g_emblem_get_origin (emblem) == G_EMBLEM_ORIGIN_UNKNOWN);
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g_object_unref (icon1);
g_object_unref (icon2);
g_object_unref (icon3);
g_object_unref (icon4);
g_object_unref (emblem1);
g_object_unref (emblem2);
}
static void
test_file_icon (void)
{
GFile *file;
GIcon *icon;
GIcon *icon2;
GError *error;
GInputStream *stream;
gchar *str;
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file = g_file_new_for_path (SRCDIR "/g-icon.c");
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icon = g_file_icon_new (file);
g_object_unref (file);
error = NULL;
stream = g_loadable_icon_load (G_LOADABLE_ICON (icon), 20, NULL, NULL, &error);
g_assert (stream != NULL);
g_assert_no_error (error);
g_object_unref (stream);
str = g_icon_to_string (icon);
icon2 = g_icon_new_for_string (str, NULL);
g_assert (g_icon_equal (icon, icon2));
g_free (str);
g_object_unref (icon);
g_object_unref (icon2);
}
int
main (int argc,
char *argv[])
{
g_type_init ();
g_test_init (&argc, &argv, NULL);
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g_test_add_func ("/icons/serialize", test_g_icon_serialize);
g_test_add_func ("/icons/themed", test_themed_icon);
g_test_add_func ("/icons/emblemed", test_emblemed_icon);
g_test_add_func ("/icons/file", test_file_icon);
return g_test_run();
}