Steve Karg
fd3be47d86
* Added daylight savings time calculation module with unit testing. * Added datetime daylight savings time and clock API * Added basic datetime_local() clock using mstimer as basis and time-sync option. Integrated clock with ports/stm32f4xx example.
138 lines
3.9 KiB
C
138 lines
3.9 KiB
C
/* @file
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* @brief tests daylight savings time validity API
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* @date August 2021
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* @author Steve Karg <Steve Karg <skarg@users.sourceforge.net>
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* @copyright SPDX-License-Identifier: MIT
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*/
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#include <zephyr/ztest.h>
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#include <bacnet/basic/sys/dst.h>
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/**
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* @addtogroup bacnet_tests
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* @{
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*/
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/**
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* Unit Test for daylight savings time
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*/
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#if defined(CONFIG_ZTEST_NEW_API)
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ZTEST(dst_tests, dst_test_valid)
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#else
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static void dst_test_valid(void)
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#endif
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{
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struct daylight_savings_data data = { 0 };
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uint8_t epoch_day;
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uint16_t epoch_year;
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/* test at 3am */
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uint8_t hour = 3;
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uint8_t minute = 0;
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uint8_t second = 0;
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bool active;
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unsigned i;
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struct dst_test_data {
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uint16_t year;
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uint8_t month;
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uint8_t day;
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bool active;
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} test_ordinal_data[] = {
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/* start date boundary checking for several years */
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{ 2007, 3, 10, false },
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{ 2007, 3, 11, true },
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{ 2008, 3, 8, false },
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{ 2008, 3, 9, true },
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{ 2009, 3, 7, false },
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{ 2009, 3, 8, true },
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{ 2010, 3, 13, false },
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{ 2010, 3, 14, true },
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{ 2011, 3, 12, false },
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{ 2011, 3, 13, true },
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{ 2012, 3, 10, false },
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{ 2012, 3, 11, true },
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{ 2013, 3, 9, false },
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{ 2013, 3, 10, true },
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{ 2014, 3, 8, false },
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{ 2014, 3, 9, true },
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{ 2015, 3, 7, false },
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{ 2015, 3, 8, true },
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/* end date boundary checking for several years */
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{ 2007, 11, 3, true },
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{ 2007, 11, 4, false },
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{ 2008, 11, 1, true },
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{ 2008, 11, 2, false },
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{ 2009, 10, 31, true },
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{ 2009, 11, 1, false },
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{ 2010, 11, 6, true },
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{ 2010, 11, 7, false },
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{ 2011, 11, 5, true },
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{ 2011, 11, 6, false },
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{ 2012, 11, 3, true },
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{ 2012, 11, 4, false },
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{ 2013, 11, 2, true },
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{ 2013, 11, 3, false },
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{ 2014, 11, 1, true },
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{ 2014, 11, 2, false },
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{ 2015, 10, 31, true },
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{ 2015, 11, 1, false },
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/* year long check boundaries over a year */
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{ 2013, 1, 1, false },
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{ 2013, 3, 3, false },
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{ 2013, 3, 7, false },
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{ 2013, 3, 8, false },
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{ 2013, 3, 9, false },
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{ 2013, 3, 10, true },
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{ 2013, 3, 11, true },
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{ 2013, 3, 12, true },
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{ 2013, 7, 10, true },
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{ 2013, 11, 2, true },
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{ 2013, 11, 3, false },
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{ 2013, 11, 4, false },
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{ 2013, 11, 7, false },
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{ 2013, 11, 8, false },
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{ 2013, 11, 30, false },
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{ 2013, 12, 31, false },
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};
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struct dst_test_data *td;
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dst_init_defaults(&data);
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for (i = 0; i < ARRAY_SIZE(test_ordinal_data); i++) {
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td = &test_ordinal_data[i];
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active = dst_active(
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&data, td->year, td->month, td->day, hour, minute, second);
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zassert_true(active == td->active, NULL);
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}
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/* test the fixed dates */
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epoch_day = data.Epoch_Day;
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epoch_year = data.Epoch_Year;
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dst_init(&data, false, 4, 1, 0, 9, 30, 0, epoch_day, epoch_year);
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/* check the boundaries */
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active = dst_active(&data, 2013, 3, 31, hour, minute, second);
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zassert_true(active == false, NULL);
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active = dst_active(&data, 2013, 4, 1, hour, minute, second);
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zassert_true(active == true, NULL);
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active = dst_active(&data, 2013, 4, 2, hour, minute, second);
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zassert_true(active == true, NULL);
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active = dst_active(&data, 2013, 9, 29, hour, minute, second);
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zassert_true(active == true, NULL);
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active = dst_active(&data, 2013, 9, 30, hour, minute, second);
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zassert_true(active == false, NULL);
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active = dst_active(&data, 2013, 10, 1, hour, minute, second);
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zassert_true(active == false, NULL);
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}
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/**
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* @}
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*/
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#if defined(CONFIG_ZTEST_NEW_API)
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ZTEST_SUITE(dst_tests, NULL, NULL, NULL, NULL, NULL);
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#else
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void test_main(void)
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{
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ztest_test_suite(dst_tests, ztest_unit_test(dst_test_valid));
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ztest_run_test_suite(dst_tests);
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}
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#endif
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