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/* Pango
* test-coverage.c: Test coverage
*
* Copyright (C) 2019 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 <pango/pango.h>
static void
test_coverage_basic (void)
{
PangoCoverage *coverage;
int i;
coverage = pango_coverage_new ();
for (i = 0; i < 100; i++)
g_assert_cmpint (pango_coverage_get (coverage, i), ==, PANGO_COVERAGE_NONE);
for (i = 0; i < 100; i++)
pango_coverage_set (coverage, i, PANGO_COVERAGE_EXACT);
for (i = 0; i < 100; i++)
g_assert_cmpint (pango_coverage_get (coverage, i), ==, PANGO_COVERAGE_EXACT);
for (i = 0; i < 100; i++)
pango_coverage_set (coverage, i, PANGO_COVERAGE_NONE);
for (i = 0; i < 100; i++)
g_assert_cmpint (pango_coverage_get (coverage, i), ==, PANGO_COVERAGE_NONE);
g_object_unref (coverage);
}
static void
test_coverage_copy (void)
{
PangoCoverage *coverage;
PangoCoverage *coverage2;
int i;
coverage = pango_coverage_new ();
for (i = 0; i < 100; i++)
pango_coverage_set (coverage, i, PANGO_COVERAGE_EXACT);
coverage2 = pango_coverage_copy (coverage);
for (i = 0; i < 50; i++)
pango_coverage_set (coverage, i, PANGO_COVERAGE_NONE);
for (i = 0; i < 100; i++)
g_assert_cmpint (pango_coverage_get (coverage2, i), ==, PANGO_COVERAGE_EXACT);
g_object_unref (coverage);
g_object_unref (coverage2);
}
static void
test_coverage_decomposition (void)
{
PangoCoverage *coverage;
coverage = pango_coverage_new ();
pango_coverage_set (coverage, 0x004f, PANGO_COVERAGE_EXACT); /* Capital Letter O */
pango_coverage_set (coverage, 0x0303, PANGO_COVERAGE_EXACT); /* Combining Tilde */
pango_coverage_set (coverage, 0x0304, PANGO_COVERAGE_EXACT); /* Combining Macron */
g_assert_cmpint (pango_coverage_get (coverage, 0x0d5), ==, PANGO_COVERAGE_EXACT); /* Capital Letter O with Tilde */
g_assert_cmpint (pango_coverage_get (coverage, 0x014c), ==, PANGO_COVERAGE_EXACT); /* Capital Letter O with Macron */
g_assert_cmpint (pango_coverage_get (coverage, 0x022c), ==, PANGO_COVERAGE_EXACT); /* Capital Letter O with Tilde and Macron */
g_object_unref (coverage);
}
int
main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/coverage/basic", test_coverage_basic);
g_test_add_func ("/coverage/copy", test_coverage_copy);
g_test_add_func ("/coverage/decomposition", test_coverage_decomposition);
return g_test_run ();
}
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