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/* Pango
* test-font.c: Test PangoFontDescription
*
* Copyright (C) 2014 Red Hat, Inc
*
* 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 <glib.h>
#include <string.h>
#include <locale.h>
#include <pango/pangocairo.h>
static void
test_parse (void)
{
PangoFontDescription *desc;
desc = pango_font_description_from_string ("Cantarell 14");
g_assert_cmpstr (pango_font_description_get_family (desc), ==, "Cantarell");
g_assert (!pango_font_description_get_size_is_absolute (desc));
g_assert_cmpint (pango_font_description_get_size (desc), ==, 14 * PANGO_SCALE);
g_assert_cmpint (pango_font_description_get_style (desc), ==, PANGO_STYLE_NORMAL);
g_assert_cmpint (pango_font_description_get_variant (desc), ==, PANGO_VARIANT_NORMAL);
g_assert_cmpint (pango_font_description_get_weight (desc), ==, PANGO_WEIGHT_NORMAL);
g_assert_cmpint (pango_font_description_get_stretch (desc), ==, PANGO_STRETCH_NORMAL);
g_assert_cmpint (pango_font_description_get_gravity (desc), ==, PANGO_GRAVITY_SOUTH);
g_assert_cmpint (pango_font_description_get_set_fields (desc), ==, PANGO_FONT_MASK_FAMILY | PANGO_FONT_MASK_STYLE | PANGO_FONT_MASK_VARIANT | PANGO_FONT_MASK_WEIGHT | PANGO_FONT_MASK_STRETCH | PANGO_FONT_MASK_SIZE);
pango_font_description_free (desc);
desc = pango_font_description_from_string ("Sans Bold Italic Condensed 22.5px");
g_assert_cmpstr (pango_font_description_get_family (desc), ==, "Sans");
g_assert (pango_font_description_get_size_is_absolute (desc));
g_assert_cmpint (pango_font_description_get_size (desc), ==, 225 * PANGO_SCALE / 10);
g_assert_cmpint (pango_font_description_get_style (desc), ==, PANGO_STYLE_ITALIC);
g_assert_cmpint (pango_font_description_get_variant (desc), ==, PANGO_VARIANT_NORMAL);
g_assert_cmpint (pango_font_description_get_weight (desc), ==, PANGO_WEIGHT_BOLD);
g_assert_cmpint (pango_font_description_get_stretch (desc), ==, PANGO_STRETCH_CONDENSED);
g_assert_cmpint (pango_font_description_get_gravity (desc), ==, PANGO_GRAVITY_SOUTH); g_assert_cmpint (pango_font_description_get_set_fields (desc), ==, PANGO_FONT_MASK_FAMILY | PANGO_FONT_MASK_STYLE | PANGO_FONT_MASK_VARIANT | PANGO_FONT_MASK_WEIGHT | PANGO_FONT_MASK_STRETCH | PANGO_FONT_MASK_SIZE);
pango_font_description_free (desc);
}
static void
test_roundtrip (void)
{
PangoFontDescription *desc;
gchar *str;
desc = pango_font_description_from_string ("Cantarell 14");
str = pango_font_description_to_string (desc);
g_assert_cmpstr (str, ==, "Cantarell 14");
pango_font_description_free (desc);
g_free (str);
desc = pango_font_description_from_string ("Sans Bold Italic Condensed 22.5px");
str = pango_font_description_to_string (desc);
g_assert_cmpstr (str, ==, "Sans Bold Italic Condensed 22.5px");
pango_font_description_free (desc);
g_free (str);
}
static void
test_variation (void)
{
PangoFontDescription *desc1;
PangoFontDescription *desc2;
gchar *str;
desc1 = pango_font_description_from_string ("Cantarell 14");
g_assert (desc1 != NULL);
g_assert ((pango_font_description_get_set_fields (desc1) & PANGO_FONT_MASK_VARIATIONS) == 0);
g_assert (pango_font_description_get_variations (desc1) == NULL);
str = pango_font_description_to_string (desc1);
g_assert_cmpstr (str, ==, "Cantarell 14");
g_free (str);
desc2 = pango_font_description_from_string ("Cantarell 14 @wght=100,wdth=235");
g_assert (desc2 != NULL);
g_assert ((pango_font_description_get_set_fields (desc2) & PANGO_FONT_MASK_VARIATIONS) != 0);
g_assert_cmpstr (pango_font_description_get_variations (desc2), ==, "wght=100,wdth=235");
str = pango_font_description_to_string (desc2);
g_assert_cmpstr (str, ==, "Cantarell 14 @wght=100,wdth=235");
g_free (str);
g_assert (!pango_font_description_equal (desc1, desc2));
pango_font_description_set_variations (desc1, "wght=100,wdth=235");
g_assert ((pango_font_description_get_set_fields (desc1) & PANGO_FONT_MASK_VARIATIONS) != 0);
g_assert_cmpstr (pango_font_description_get_variations (desc1), ==, "wght=100,wdth=235");
g_assert (pango_font_description_equal (desc1, desc2));
pango_font_description_free (desc1);
pango_font_description_free (desc2);
}
int
main (int argc, char *argv[])
{
g_setenv ("LC_ALL", "C", TRUE);
setlocale (LC_ALL, "");
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/pango/fontdescription/parse", test_parse);
g_test_add_func ("/pango/fontdescription/roundtrip", test_roundtrip);
g_test_add_func ("/pango/fontdescription/variation", test_variation);
return g_test_run ();
}
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