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Diffstat (limited to 'tests/testserialize.c')
| -rw-r--r-- | tests/testserialize.c | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/tests/testserialize.c b/tests/testserialize.c new file mode 100644 index 00000000..cc6c67bc --- /dev/null +++ b/tests/testserialize.c @@ -0,0 +1,134 @@ +/* Pango + * + * Copyright (C) 2021 Matthias Clasen + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include "config.h" +#include <glib.h> +#include <pango/pangocairo.h> + +static void +test_serialize_attr_list (void) +{ + const char *valid[] = { + "5 16 style italic", + "0 10 foreground red, 5 15 weight bold, 0 200 font-desc \"Sans Small-Caps 10\"", + "0 10 foreground red\n5 15 weight bold\n0 200 font-desc \"Sans Small-Caps 10\"", + " 0 10 fallback false,\n 5 15 weight semilight\n\n \n \n", + "0 100 font-desc \"Cantarell, Sans, Italic Ultra-Light 64\", 10 11 weight 100", + "0 -1 size 10", + "0 1 weight 700, 2 4 weight book", + "0 200 rise 100\n5 15 family Times\n10 11 size 10240\n11 100 fallback 0\n30 60 stretch 2\n", + "" + }; + const char *roundtripped[] = { + "5 16 style italic", + "0 10 foreground #ffff00000000\n5 15 weight bold\n0 200 font-desc \"Sans Small-Caps 10\"", + "0 10 foreground #ffff00000000\n5 15 weight bold\n0 200 font-desc \"Sans Small-Caps 10\"", + "0 10 fallback false\n5 15 weight semilight", + "0 100 font-desc \"Cantarell,Sans Ultra-Light Italic 64\"\n10 11 weight thin", + "0 4294967295 size 10", + "0 1 weight bold\n2 4 weight book", + "0 200 rise 100\n5 15 family Times\n10 11 size 10240\n11 100 fallback false\n30 60 stretch condensed", + "" + }; + const char *invalid[] = { + "not an attr list", + "0 -1 FOREGROUND xyz", + ",,bla.wewq", + }; + + for (int i = 0; i < G_N_ELEMENTS (valid); i++) + { + PangoAttrList *attrs; + char *str; + + attrs = pango_attr_list_from_string (valid[i]); + g_assert_nonnull (attrs); + str = pango_attr_list_to_string (attrs); + g_assert_cmpstr (str, ==, roundtripped[i]); + g_free (str); + pango_attr_list_unref (attrs); + } + + for (int i = 0; i < G_N_ELEMENTS (invalid); i++) + { + PangoAttrList *attrs; + + attrs = pango_attr_list_from_string (invalid[i]); + g_assert_null (attrs); + } +} + +static void +test_serialize_tab_array (void) +{ + const char *valid[] = { + "0 10 100 200 400", + "0px 10px 100px 200px 400px", + " 0 10 ", + "20 10", + "" + }; + const char *roundtripped[] = { + "0 10 100 200 400", + "0px 10px 100px 200px 400px", + "0 10", + "20 10", + "" + }; + const char *invalid[] = { + "not a tabarray", + "-10\n-20", + "10ps 20pu", + "10, 20", + "10 20px 30", + }; + + for (int i = 0; i < G_N_ELEMENTS (valid); i++) + { + PangoTabArray *tabs; + char *str; + + tabs = pango_tab_array_from_string (valid[i]); + g_assert_nonnull (tabs); + str = pango_tab_array_to_string (tabs); + g_assert_cmpstr (str, ==, roundtripped[i]); + g_free (str); + pango_tab_array_free (tabs); + } + + for (int i = 0; i < G_N_ELEMENTS (invalid); i++) + { + PangoTabArray *tabs; + + tabs = pango_tab_array_from_string (invalid[i]); + g_assert_null (tabs); + } +} + +int +main (int argc, char *argv[]) +{ + g_test_init (&argc, &argv, NULL); + + g_test_add_func ("/serialize/attr-list", test_serialize_attr_list); + g_test_add_func ("/serialize/tab-array", test_serialize_tab_array); + + return g_test_run (); +} |