d4049e2cd6
Migrating the sysutil tests to new ztest API Signed-off-by: Spoorthy Priya Yerabolu <spoorthy.priya.yerabolu@intel.com>
53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
/*
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* Copyright (c) 2022 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/ztest.h>
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#include <zephyr/sys/util.h>
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#include <zephyr/kernel.h>
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/**
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* @addtogroup sys_util_tests
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* @{
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*/
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/**
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* @brief Test wait_for works as expected with typical use cases
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*
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* @see WAIT_FOR()
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*/
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ZTEST(sys_util, test_wait_for)
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{
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uint32_t start, end, expected;
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zassert_true(WAIT_FOR(true, 0, NULL), "true, no wait, NULL");
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zassert_true(WAIT_FOR(true, 0, k_yield()), "true, no wait, yield");
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zassert_false(WAIT_FOR(false, 0, k_yield()), "false, no wait, yield");
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zassert_true(WAIT_FOR(true, 1, k_yield()), "true, 1usec, yield");
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zassert_false(WAIT_FOR(false, 1, k_yield()), "false, 1usec, yield");
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zassert_true(WAIT_FOR(true, 1000, k_yield()), "true, 1msec, yield");
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expected = 1000*(sys_clock_hw_cycles_per_sec()/USEC_PER_SEC);
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start = k_cycle_get_32();
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zassert_false(WAIT_FOR(false, 1000, k_yield()), "true, 1msec, yield");
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end = k_cycle_get_32();
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zassert_true(end-start >= expected, "wait for 1ms");
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}
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/**
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* @}
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*/
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/**
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* @defgroup sys_util_tests Sys Util Tests
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* @ingroup all_tests
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* @{
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* @}
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*/
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ZTEST_SUITE(sys_util, NULL, NULL, NULL, NULL, NULL);
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