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/*
* This file is part of the libsigrok project.
*
* Copyright (C) 2013 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, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <stdlib.h>
#include <check.h>
#include <libsigrok/libsigrok.h>
#include "lib.h"
/*
* Check the version number API calls and macros.
*
* The numbers returned by the sr_*_version*get() calls must match the
* respective SR_*_VERSION* macro values, must be >= 0, and must not be
* unreasonably high (> 20), otherwise something is probably wrong.
*/
START_TEST(test_version_numbers)
{
int ver;
ver = sr_package_version_major_get();
fail_unless(ver == SR_PACKAGE_VERSION_MAJOR);
fail_unless(ver >= 0 && ver <= 20);
ver = sr_package_version_minor_get();
fail_unless(ver == SR_PACKAGE_VERSION_MINOR);
fail_unless(ver >= 0 && ver <= 20);
ver = sr_package_version_micro_get();
fail_unless(ver == SR_PACKAGE_VERSION_MICRO);
fail_unless(ver >= 0 && ver <= 20);
ver = sr_lib_version_current_get();
fail_unless(ver == SR_LIB_VERSION_CURRENT);
fail_unless(ver >= 0 && ver <= 20);
ver = sr_lib_version_revision_get();
fail_unless(ver == SR_LIB_VERSION_REVISION);
fail_unless(ver >= 0 && ver <= 20);
ver = sr_lib_version_age_get();
fail_unless(ver == SR_LIB_VERSION_AGE);
fail_unless(ver >= 0 && ver <= 20);
}
END_TEST
/*
* Check the version number API calls and macros.
*
* The string representations of the package/lib version must neither be
* NULL nor empty, and the length shall be within an expected range.
*
* The lower limit assumes:
* - A version text consists of three parts (major, minor, micro),
* like "0.1.0".
* - Three numbers with at least one digit, and their separators,
* result in a minimum length of 5.
*
* The upper limit assumes:
* - The major, minor, and micro parts won't contain more than two
* digits each (this is an arbitrary choice).
* - An optional "-git-<hash>" suffix might follow. While git(1)
* defaults to 7 hex digits for abbreviated hashes, projects of
* larger scale might recommend to use more digits to avoid
* potential ambiguity (e.g. Linux recommends core.abbrev=12).
* Again, this is an arbitrary choice.
*/
START_TEST(test_version_strings)
{
const char *str;
const size_t len_min = 5;
const size_t len_max = 2 + 1 + 2 + 1 + 2 + 5 + 12;
str = sr_package_version_string_get();
fail_unless(str != NULL);
fail_unless(strlen(str) >= len_min);
fail_unless(strlen(str) <= len_max);
str = sr_lib_version_string_get();
fail_unless(str != NULL);
fail_unless(strlen(str) >= len_min);
fail_unless(strlen(str) <= len_max);
}
END_TEST
Suite *suite_version(void)
{
Suite *s;
TCase *tc;
s = suite_create("version");
tc = tcase_create("version");
tcase_add_test(tc, test_version_numbers);
tcase_add_test(tc, test_version_strings);
suite_add_tcase(s, tc);
return s;
}
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