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gsm: add GSM 03.38 encoding/decoding functions and testcases

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This commit is contained in:
Dan Williams
2010-09-02 19:29:05 -05:00
parent 85ce544675
commit 9e94dd5b61
5 changed files with 389 additions and 12 deletions
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13
src/tests/Makefile.am
View File

@@ -1,7 +1,7 @@
INCLUDES = \
-I$(top_srcdir)/src
noinst_PROGRAMS = test-modem-helpers
noinst_PROGRAMS = test-modem-helpers test-charsets
test_modem_helpers_SOURCES = \
test-modem-helpers.c
@@ -13,10 +13,21 @@ test_modem_helpers_LDADD = \
$(top_builddir)/src/libmodem-helpers.la \
$(MM_LIBS)
test_charsets_SOURCES = \
test-charsets.c
test_charsets_CPPFLAGS = \
$(MM_CFLAGS)
test_charsets_LDADD = \
$(top_builddir)/src/libmodem-helpers.la \
$(MM_LIBS)
if WITH_TESTS
check-local: test-modem-helpers
$(abs_builddir)/test-modem-helpers
$(abs_builddir)/test-charsets
endif

119
src/tests/test-charsets.c Normal file
View File

@@ -0,0 +1,119 @@
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details:
*
* Copyright (C) 2010 Red Hat, Inc.
*/
#include <glib.h>
#include <string.h>
#include "mm-modem-helpers.h"
static void
test_def_chars (void *f, gpointer d)
{
/* Test that a string with all the characters in the GSM 03.38 charset
* are converted from UTF-8 to GSM and back to UTF-8 successfully.
*/
static const char *s = "@£$¥èéùìòÇ\nØø\rÅåΔ_ΦΓΛΩΠΨΣΘΞÆæßÉ !\"#¤%&'()*+,-./0123456789:;<=>?¡ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÑܧ¿abcdefghijklmnopqrstuvwxyzäöñüà";
guint8 *gsm, *utf8;
guint32 len = 0;
/* Convert to GSM */
gsm = mm_charset_utf8_to_unpacked_gsm (s, &len);
g_assert (gsm);
g_assert_cmpint (len, ==, 127);
/* And back to UTF-8 */
utf8 = mm_charset_gsm_unpacked_to_utf8 (gsm, len);
g_assert (utf8);
g_assert_cmpstr (s, ==, (const char *) utf8);
g_free (gsm);
g_free (utf8);
}
static void
test_esc_chars (void *f, gpointer d)
{
/* Test that a string with all the characters in the extended GSM 03.38
* charset are converted from UTF-8 to GSM and back to UTF-8 successfully.
*/
static const char *s = "\f^{}\\[~]|€";
guint8 *gsm, *utf8;
guint32 len = 0;
/* Convert to GSM */
gsm = mm_charset_utf8_to_unpacked_gsm (s, &len);
g_assert (gsm);
g_assert_cmpint (len, ==, 20);
/* And back to UTF-8 */
utf8 = mm_charset_gsm_unpacked_to_utf8 (gsm, len);
g_assert (utf8);
g_assert_cmpstr (s, ==, (const char *) utf8);
g_free (gsm);
g_free (utf8);
}
static void
test_mixed_chars (void *f, gpointer d)
{
/* Test that a string with a mix of GSM 03.38 default and extended characters
* is converted from UTF-8 to GSM and back to UTF-8 successfully.
*/
static const char *s = "@£$¥èéùìø\fΩΠΨΣΘ{ΞÆæß(})789\\:;<=>[?¡QRS]TUÖ|Ñܧ¿abpqrstuvöñüà€";
guint8 *gsm, *utf8;
guint32 len = 0;
/* Convert to GSM */
gsm = mm_charset_utf8_to_unpacked_gsm (s, &len);
g_assert (gsm);
g_assert_cmpint (len, ==, 69);
/* And back to UTF-8 */
utf8 = mm_charset_gsm_unpacked_to_utf8 (gsm, len);
g_assert (utf8);
g_assert_cmpstr (s, ==, (const char *) utf8);
g_free (gsm);
g_free (utf8);
}
#if GLIB_CHECK_VERSION(2,25,12)
typedef GTestFixtureFunc TCFunc;
#else
typedef void (*TCFunc)(void);
#endif
#define TESTCASE(t, d) g_test_create_case (#t, 0, d, NULL, (TCFunc) t, NULL)
int main (int argc, char **argv)
{
GTestSuite *suite;
gint result;
g_test_init (&argc, &argv, NULL);
suite = g_test_get_root ();
g_test_suite_add (suite, TESTCASE (test_def_chars, NULL));
g_test_suite_add (suite, TESTCASE (test_esc_chars, NULL));
g_test_suite_add (suite, TESTCASE (test_mixed_chars, NULL));
result = g_test_run ();
return result;
}