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Diffstat (limited to 'testsuites/validation/tc-dev-grlib-apbuart-inbyte-nonblocking.c')
-rw-r--r-- | testsuites/validation/tc-dev-grlib-apbuart-inbyte-nonblocking.c | 348 |
1 files changed, 348 insertions, 0 deletions
diff --git a/testsuites/validation/tc-dev-grlib-apbuart-inbyte-nonblocking.c b/testsuites/validation/tc-dev-grlib-apbuart-inbyte-nonblocking.c new file mode 100644 index 0000000000..b33b6f1a25 --- /dev/null +++ b/testsuites/validation/tc-dev-grlib-apbuart-inbyte-nonblocking.c @@ -0,0 +1,348 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup DevGrlibReqApbuartInbyteNonblocking + */ + +/* + * Copyright (C) 2021 embedded brains GmbH & Co. KG + * + * 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 <string.h> +#include <grlib/apbuart.h> + +#include <rtems/test.h> + +/** + * @defgroup DevGrlibReqApbuartInbyteNonblocking \ + * spec:/dev/grlib/req/apbuart-inbyte-nonblocking + * + * @ingroup TestsuitesBspsValidationBsp0 + * + * @{ + */ + +typedef enum { + DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady_Yes, + DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady_No, + DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady_NA +} DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady; + +typedef enum { + DevGrlibReqApbuartInbyteNonblocking_Post_Result_Data, + DevGrlibReqApbuartInbyteNonblocking_Post_Result_MinusOne, + DevGrlibReqApbuartInbyteNonblocking_Post_Result_NA +} DevGrlibReqApbuartInbyteNonblocking_Post_Result; + +typedef enum { + DevGrlibReqApbuartInbyteNonblocking_Post_ErrorFlags_Cleared, + DevGrlibReqApbuartInbyteNonblocking_Post_ErrorFlags_NA +} DevGrlibReqApbuartInbyteNonblocking_Post_ErrorFlags; + +typedef struct { + uint8_t Skip : 1; + uint8_t Pre_DataReady_NA : 1; + uint8_t Post_Result : 2; + uint8_t Post_ErrorFlags : 1; +} DevGrlibReqApbuartInbyteNonblocking_Entry; + +/** + * @brief Test context for spec:/dev/grlib/req/apbuart-inbyte-nonblocking test + * case. + */ +typedef struct { + /** + * @brief This member provides the APBUART register block. + */ + apbuart regs; + + /** + * @brief This member contains the return value of the + * apbuart_inbyte_nonblocking() call. + */ + int result; + + struct { + /** + * @brief This member defines the pre-condition states for the next action. + */ + size_t pcs[ 1 ]; + + /** + * @brief If this member is true, then the test action loop is executed. + */ + bool in_action_loop; + + /** + * @brief This member contains the next transition map index. + */ + size_t index; + + /** + * @brief This member contains the current transition map entry. + */ + DevGrlibReqApbuartInbyteNonblocking_Entry entry; + + /** + * @brief If this member is true, then the current transition variant + * should be skipped. + */ + bool skip; + } Map; +} DevGrlibReqApbuartInbyteNonblocking_Context; + +static DevGrlibReqApbuartInbyteNonblocking_Context + DevGrlibReqApbuartInbyteNonblocking_Instance; + +static const char * const DevGrlibReqApbuartInbyteNonblocking_PreDesc_DataReady[] = { + "Yes", + "No", + "NA" +}; + +static const char * const * const DevGrlibReqApbuartInbyteNonblocking_PreDesc[] = { + DevGrlibReqApbuartInbyteNonblocking_PreDesc_DataReady, + NULL +}; + +static void DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady_Prepare( + DevGrlibReqApbuartInbyteNonblocking_Context *ctx, + DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady state +) +{ + switch ( state ) { + case DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady_Yes: { + /* + * While the data ready flag is set in the status register of the + * register block specified by ``regs`` parameter. + */ + ctx->regs.status |= APBUART_STATUS_DR; + break; + } + + case DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady_No: { + /* + * While the data ready flag is cleared in the status register of the + * register block specified by ``regs`` parameter. + */ + ctx->regs.status &= ~APBUART_STATUS_DR; + break; + } + + case DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady_NA: + break; + } +} + +static void DevGrlibReqApbuartInbyteNonblocking_Post_Result_Check( + DevGrlibReqApbuartInbyteNonblocking_Context *ctx, + DevGrlibReqApbuartInbyteNonblocking_Post_Result state +) +{ + switch ( state ) { + case DevGrlibReqApbuartInbyteNonblocking_Post_Result_Data: { + /* + * The return value of apbuart_inbyte_nonblocking() shall be the data + * read from the data register of the register block specified by + * ``regs``. + */ + T_eq_int( ctx->result, 0xff ); + break; + } + + case DevGrlibReqApbuartInbyteNonblocking_Post_Result_MinusOne: { + /* + * The return value of apbuart_inbyte_nonblocking() shall be minus one. + */ + T_eq_int( ctx->result, -1 ); + break; + } + + case DevGrlibReqApbuartInbyteNonblocking_Post_Result_NA: + break; + } +} + +static void DevGrlibReqApbuartInbyteNonblocking_Post_ErrorFlags_Check( + DevGrlibReqApbuartInbyteNonblocking_Context *ctx, + DevGrlibReqApbuartInbyteNonblocking_Post_ErrorFlags state +) +{ + switch ( state ) { + case DevGrlibReqApbuartInbyteNonblocking_Post_ErrorFlags_Cleared: { + /* + * The framing error, parity error, overrun, and break received flags in + * the status register of the register block specified by ``regs`` shall + * be cleared. + */ + T_eq_u32( ctx->regs.status & 0x78, 0 ); + break; + } + + case DevGrlibReqApbuartInbyteNonblocking_Post_ErrorFlags_NA: + break; + } +} + +static void DevGrlibReqApbuartInbyteNonblocking_Prepare( + DevGrlibReqApbuartInbyteNonblocking_Context *ctx +) +{ + memset( &ctx->regs, 0, sizeof( ctx->regs ) ); + ctx->regs.status = 0x78; + ctx->regs.data = 0xff; +} + +static void DevGrlibReqApbuartInbyteNonblocking_Action( + DevGrlibReqApbuartInbyteNonblocking_Context *ctx +) +{ + ctx->result = apbuart_inbyte_nonblocking( &ctx->regs ); +} + +static const DevGrlibReqApbuartInbyteNonblocking_Entry +DevGrlibReqApbuartInbyteNonblocking_Entries[] = { + { 0, 0, DevGrlibReqApbuartInbyteNonblocking_Post_Result_Data, + DevGrlibReqApbuartInbyteNonblocking_Post_ErrorFlags_Cleared }, + { 0, 0, DevGrlibReqApbuartInbyteNonblocking_Post_Result_MinusOne, + DevGrlibReqApbuartInbyteNonblocking_Post_ErrorFlags_Cleared } +}; + +static const uint8_t +DevGrlibReqApbuartInbyteNonblocking_Map[] = { + 0, 1 +}; + +static size_t DevGrlibReqApbuartInbyteNonblocking_Scope( + void *arg, + char *buf, + size_t n +) +{ + DevGrlibReqApbuartInbyteNonblocking_Context *ctx; + + ctx = arg; + + if ( ctx->Map.in_action_loop ) { + return T_get_scope( + DevGrlibReqApbuartInbyteNonblocking_PreDesc, + buf, + n, + ctx->Map.pcs + ); + } + + return 0; +} + +static T_fixture DevGrlibReqApbuartInbyteNonblocking_Fixture = { + .setup = NULL, + .stop = NULL, + .teardown = NULL, + .scope = DevGrlibReqApbuartInbyteNonblocking_Scope, + .initial_context = &DevGrlibReqApbuartInbyteNonblocking_Instance +}; + +static inline DevGrlibReqApbuartInbyteNonblocking_Entry +DevGrlibReqApbuartInbyteNonblocking_PopEntry( + DevGrlibReqApbuartInbyteNonblocking_Context *ctx +) +{ + size_t index; + + index = ctx->Map.index; + ctx->Map.index = index + 1; + return DevGrlibReqApbuartInbyteNonblocking_Entries[ + DevGrlibReqApbuartInbyteNonblocking_Map[ index ] + ]; +} + +static void DevGrlibReqApbuartInbyteNonblocking_TestVariant( + DevGrlibReqApbuartInbyteNonblocking_Context *ctx +) +{ + DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady_Prepare( + ctx, + ctx->Map.pcs[ 0 ] + ); + DevGrlibReqApbuartInbyteNonblocking_Action( ctx ); + DevGrlibReqApbuartInbyteNonblocking_Post_Result_Check( + ctx, + ctx->Map.entry.Post_Result + ); + DevGrlibReqApbuartInbyteNonblocking_Post_ErrorFlags_Check( + ctx, + ctx->Map.entry.Post_ErrorFlags + ); +} + +/** + * @fn void T_case_body_DevGrlibReqApbuartInbyteNonblocking( void ) + */ +T_TEST_CASE_FIXTURE( + DevGrlibReqApbuartInbyteNonblocking, + &DevGrlibReqApbuartInbyteNonblocking_Fixture +) +{ + DevGrlibReqApbuartInbyteNonblocking_Context *ctx; + + ctx = T_fixture_context(); + ctx->Map.in_action_loop = true; + ctx->Map.index = 0; + + for ( + ctx->Map.pcs[ 0 ] = DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady_Yes; + ctx->Map.pcs[ 0 ] < DevGrlibReqApbuartInbyteNonblocking_Pre_DataReady_NA; + ++ctx->Map.pcs[ 0 ] + ) { + ctx->Map.entry = DevGrlibReqApbuartInbyteNonblocking_PopEntry( ctx ); + DevGrlibReqApbuartInbyteNonblocking_Prepare( ctx ); + DevGrlibReqApbuartInbyteNonblocking_TestVariant( ctx ); + } +} + +/** @} */ |