mirror of https://github.com/ARMmbed/mbed-os.git
110 lines
3.6 KiB
C++
110 lines
3.6 KiB
C++
/* mbed Microcontroller Library
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* Copyright (c) 2018 ARM Limited
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @addtogroup drivers_watchdog_tests
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* @{
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*/
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#ifndef MBED_DRIVERS_WATCHDOG_TESTS_H
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#define MBED_DRIVERS_WATCHDOG_TESTS_H
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#if DEVICE_WATCHDOG
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/** Test max_timeout is valid
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*
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* Given a device supporting Watchdog driver API
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* When @a Watchdog::max_timeout() is called
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* Then the returned value is greater than 1
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*/
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void test_max_timeout_is_valid();
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/** Test watchdog can be stopped
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*
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* Given a platform with a support for disabling a running watchdog
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* When watchdog is not running and @a Watchdog::stop() is called
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* Then WATCHDOG_STATUS_OK is returned
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* When watchdog is running
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* and @a Watchdog::stop() is called before timeout
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* Then WATCHDOG_STATUS_OK is returned
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* and watchdog does not reset the device
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* When watchdog has already been stopped and @a Watchdog::stop() is called
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* Then WATCHDOG_STATUS_OK is returned
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*/
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void test_stop();
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/** Test restart watchdog multiple times
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*
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* Given @a max_timeout value returned by @a Watchdog::max_timeout()
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* and @a Watchdog::start() called multiple times
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* When @a timeout is set to max_timeout - delta
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* Then return value of @a Watchdog::start() is @a WATCHDOG_STATUS_OK
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* and @a Watchdog::reload_value() returns max_timeout - delta
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* When @a timeout is set to max_timeout
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* Then return value of @a Watchdog::start() is @a WATCHDOG_STATUS_OK
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* and @a Watchdog::reload_value() returns max_timeout
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* When @a timeout is set to max_timeout + delta
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* Then return value of @a Watchdog::start() is @a WATCHDOG_STATUS_INVALID_ARGUMENT
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* and @a Watchdog::reload_value() returns previously set value (max_timeout)
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* When @a timeout is set to 0
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* Then return value of @a Watchdog::start() is @a WATCHDOG_STATUS_INVALID_ARGUMENT
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* and @a Watchdog::reload_value() returns previously set value (max_timeout)
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*/
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void test_restart();
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/** Test start with 0 ms
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*
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* Given a device supporting Watchdog driver API
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* When @a timeout is set to 0 ms
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* Then return value of Watchdog::start() is @a WATCHDOG_STATUS_INVALID_ARGUMENT
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*/
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void test_start_zero();
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/** Test start with a valid config
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*
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* Given a device supporting Watchdog driver API
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* When @a timeout is set to value X within platform's timeout range
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* Then return value of Watchdog::start() is @a WATCHDOG_STATUS_OK
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* and @a Watchdog::reload_value() returns X
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*/
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template<uint32_t timeout_ms>
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void test_start();
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/** Test start with a max_timeout
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*
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* Given @a max_timeout value returned by @a Watchdog::max_timeout()
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* When @a timeout is set to max_timeout
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* Then return value of Watchdog::start() is @a WATCHDOG_STATUS_OK
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* and @a Watchdog::reload_value() returns max_timeout
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*/
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void test_start_max_timeout();
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/** Test start with a timeout value exceeding max_timeout
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*
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* Given a device supporting Watchdog driver API
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* When @a timeout is set to max_timeout + 1
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* Then return value of Watchdog::start() is @a WATCHDOG_STATUS_INVALID_ARGUMENT
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*/
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void test_start_max_timeout_exceeded();
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#endif
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#endif
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/** @}*/
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