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testsuite: add a test for non-square symbolic icons

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To verify the previous fix.

https://bugzilla.gnome.org/show_bug.cgi?id=750605
This commit is contained in:
Cosimo Cecchi
2015-06-10 20:52:14 -07:00
parent 06df94ff7b
commit 0093b156d7
3 changed files with 68 additions and 0 deletions
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55
testsuite/gtk/icontheme.c
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@ -698,6 +698,60 @@ test_inherit (void)
"/icons2/scalable/one-two-symbolic-rtl.svg");
}
static void
test_nonsquare_symbolic (void)
{
gint width, height;
GtkIconTheme *icon_theme;
GtkIconInfo *info;
GFile *file;
GIcon *icon;
GdkRGBA black = { 0.0, 0.0, 0.0, 1.0 };
gboolean was_symbolic = FALSE;
GError *error = NULL;
gchar *path = g_build_filename (g_test_get_dir (G_TEST_DIST),
"icons",
"scalable",
"nonsquare-symbolic.svg",
NULL);
/* load the original image for reference */
GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (path, &error);
g_assert_no_error (error);
g_assert_nonnull (pixbuf);
width = gdk_pixbuf_get_width (pixbuf);
height = gdk_pixbuf_get_height (pixbuf);
g_assert_cmpint (width, !=, height);
/* now load it through GtkIconTheme */
icon_theme = gtk_icon_theme_get_default ();
file = g_file_new_for_path (path);
icon = g_file_icon_new (file);
info = gtk_icon_theme_lookup_by_gicon_for_scale (icon_theme, icon,
height, 1, 0);
g_assert_nonnull (info);
g_object_unref (pixbuf);
pixbuf = gtk_icon_info_load_symbolic (info, &black, NULL, NULL, NULL,
&was_symbolic, &error);
/* we are loaded successfully */
g_assert_no_error (error);
g_assert_nonnull (pixbuf);
g_assert_true (was_symbolic);
/* the original dimensions have been preserved */
g_assert_cmpint (gdk_pixbuf_get_width (pixbuf), ==, width);
g_assert_cmpint (gdk_pixbuf_get_height (pixbuf), ==, height);
g_free (path);
g_object_unref (pixbuf);
g_object_unref (file);
g_object_unref (icon);
g_object_unref (info);
}
int
main (int argc, char *argv[])
{
@ -716,6 +770,7 @@ main (int argc, char *argv[])
g_test_add_func ("/icontheme/list", test_list);
g_test_add_func ("/icontheme/async", test_async);
g_test_add_func ("/icontheme/inherit", test_inherit);
g_test_add_func ("/icontheme/nonsquare-symbolic", test_nonsquare_symbolic);
return g_test_run();
}