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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-12-09 16:12:23 +0100 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-03-24 11:10:49 +0100 |
commit | 134b4cb709ef123ee8132e3dbf94e3982b29b23d (patch) | |
tree | d0f192bdc3ed39c5c8484ab7e1dae0b184a3f0ef /testsuites/validation/tr-io-kernel.c | |
parent | validation: Test Interrupt Manager (diff) | |
download | rtems-134b4cb709ef123ee8132e3dbf94e3982b29b23d.tar.bz2 |
validation: Test IO Manager
The test source code is generated from specification items
by the "./spec2modules.py" script contained in the
git://git.rtems.org/rtems-central.git Git repository.
Please read the "How-To" section in the "Software Requirements Engineering"
chapter of the RTEMS Software Engineering manual to get more information about
the process.
Update #3716.
Diffstat (limited to '')
-rw-r--r-- | testsuites/validation/tr-io-kernel.c | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/testsuites/validation/tr-io-kernel.c b/testsuites/validation/tr-io-kernel.c new file mode 100644 index 0000000000..c31cf374e0 --- /dev/null +++ b/testsuites/validation/tr-io-kernel.c @@ -0,0 +1,123 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSTestCaseRtemsIoValKernel + */ + +/* + * Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * This file is part of the RTEMS quality process and was automatically + * generated. If you find something that needs to be fixed or + * worded better please post a report or patch to an RTEMS mailing list + * or raise a bug report: + * + * https://www.rtems.org/bugs.html + * + * For information on updating and regenerating please refer to the How-To + * section in the Software Requirements Engineering chapter of the + * RTEMS Software Engineering manual. The manual is provided as a part of + * a release. For development sources please refer to the online + * documentation at: + * + * https://docs.rtems.org + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems/bspIo.h> + +#include "tr-io-kernel.h" + +#include <rtems/test.h> + +/** + * @defgroup RTEMSTestCaseRtemsIoValKernel spec:/rtems/io/val/kernel + * + * @ingroup RTEMSTestSuiteTestsuitesValidationIoKernel + * + * @brief Tests the functions referenced by BSP_output_char and BSP_poll_char. + * + * This test case performs the following actions: + * + * - Call the function referenced by BSP_output_char. + * + * - If BSP_poll_char references a function, then call it. + * + * - Check that the returned value is minus one or an unsigned character + * value. + * + * @{ + */ + +/** + * @brief Call the function referenced by BSP_output_char. + */ +static void RtemsIoValKernel_Action_0( void ) +{ + ( *BSP_output_char )( 'X' ); + ( *BSP_output_char )( '\n' ); +} + +/** + * @brief If BSP_poll_char references a function, then call it. + */ +static void RtemsIoValKernel_Action_1( void ) +{ + BSP_polling_getchar_function_type poll_char; + int c; + + poll_char = BSP_poll_char; + + if ( poll_char != NULL ) { + c = ( *poll_char )(); + } else { + c = -1; + } + + /* + * Check that the returned value is minus one or an unsigned character value. + */ + T_step_true( 0, c == -1 || ( c & ~0xff ) == 0 ); +} + +void RtemsIoValKernel_Run( void ) +{ + T_case_begin( "RtemsIoValKernel", &T_empty_fixture ); + + T_plan( 1 ); + + RtemsIoValKernel_Action_0(); + RtemsIoValKernel_Action_1(); + + T_case_end(); +} + +/** @} */ |