libsigrok/tests/device.c

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/*
* This file is part of the libsigrok project.
*
* Copyright (C) 2014 Uwe Hermann <uwe@hermann-uwe.de>
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <string.h>
#include <check.h>
#include <libsigrok/libsigrok.h>
#include "lib.h"
START_TEST(test_user_new)
{
struct sr_dev_inst *sdi;
sdi = sr_dev_inst_user_new("Vendor", "Model", "Version");
fail_unless(sdi != NULL, "sr_dev_inst_user_new() failed.");
fail_unless(!strcmp("Vendor", sr_dev_inst_vendor_get(sdi)));
fail_unless(!strcmp("Model", sr_dev_inst_model_get(sdi)));
fail_unless(!strcmp("Version", sr_dev_inst_version_get(sdi)));
}
END_TEST
START_TEST(test_channel_add)
{
int ret;
struct sr_dev_inst *sdi;
GSList *channels;
sdi = sr_dev_inst_user_new("Vendor", "Model", "Version");
fail_unless(sdi != NULL, "sr_dev_inst_user_new() failed.");
channels = sr_dev_inst_channels_get(sdi);
fail_unless(g_slist_length(channels) == 0, "More than 0 channels.");
ret = sr_dev_inst_channel_add(sdi, 0, SR_CHANNEL_LOGIC, "D1");
channels = sr_dev_inst_channels_get(sdi);
fail_unless(ret == SR_OK);
fail_unless(g_slist_length(channels) == 1);
ret = sr_dev_inst_channel_add(sdi, 1, SR_CHANNEL_ANALOG, "A1");
channels = sr_dev_inst_channels_get(sdi);
fail_unless(ret == SR_OK);
fail_unless(g_slist_length(channels) == 2);
}
END_TEST
Suite *suite_device(void)
{
Suite *s;
TCase *tc;
s = suite_create("device");
tc = tcase_create("sr_dev_inst_user_new");
tcase_add_test(tc, test_user_new);
suite_add_tcase(s, tc);
tc = tcase_create("sr_dev_inst_channel_add");
tcase_add_test(tc, test_channel_add);
suite_add_tcase(s, tc);
return s;
}