diff options
Diffstat (limited to 'testsuites/validation/tc-part-get.c')
| -rw-r--r-- | testsuites/validation/tc-part-get.c | 526 |
1 files changed, 526 insertions, 0 deletions
diff --git a/testsuites/validation/tc-part-get.c b/testsuites/validation/tc-part-get.c new file mode 100644 index 0000000000..3b8d2cc59b --- /dev/null +++ b/testsuites/validation/tc-part-get.c @@ -0,0 +1,526 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RtemsPartReqGetBuffer + */ + +/* + * Copyright (C) 2020 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 <rtems.h> + +#include <rtems/test.h> + +/** + * @defgroup RtemsPartReqGetBuffer spec:/rtems/part/req/get-buffer + * + * @ingroup TestsuitesValidationNoClock0 + * + * @{ + */ + +typedef enum { + RtemsPartReqGetBuffer_Pre_Id_NoObj, + RtemsPartReqGetBuffer_Pre_Id_Part, + RtemsPartReqGetBuffer_Pre_Id_NA +} RtemsPartReqGetBuffer_Pre_Id; + +typedef enum { + RtemsPartReqGetBuffer_Pre_Buf_Valid, + RtemsPartReqGetBuffer_Pre_Buf_Null, + RtemsPartReqGetBuffer_Pre_Buf_NA +} RtemsPartReqGetBuffer_Pre_Buf; + +typedef enum { + RtemsPartReqGetBuffer_Pre_Avail_Yes, + RtemsPartReqGetBuffer_Pre_Avail_No, + RtemsPartReqGetBuffer_Pre_Avail_NA +} RtemsPartReqGetBuffer_Pre_Avail; + +typedef enum { + RtemsPartReqGetBuffer_Post_Status_Ok, + RtemsPartReqGetBuffer_Post_Status_InvId, + RtemsPartReqGetBuffer_Post_Status_InvAddr, + RtemsPartReqGetBuffer_Post_Status_Unsat, + RtemsPartReqGetBuffer_Post_Status_NA +} RtemsPartReqGetBuffer_Post_Status; + +typedef enum { + RtemsPartReqGetBuffer_Post_BufVar_Set, + RtemsPartReqGetBuffer_Post_BufVar_Nop, + RtemsPartReqGetBuffer_Post_BufVar_NA +} RtemsPartReqGetBuffer_Post_BufVar; + +typedef struct { + uint16_t Skip : 1; + uint16_t Pre_Id_NA : 1; + uint16_t Pre_Buf_NA : 1; + uint16_t Pre_Avail_NA : 1; + uint16_t Post_Status : 3; + uint16_t Post_BufVar : 2; +} RtemsPartReqGetBuffer_Entry; + +/** + * @brief Test context for spec:/rtems/part/req/get-buffer test case. + */ +typedef struct { + rtems_status_code status; + + rtems_id id; + + rtems_id id_value; + + void **buffer; + + void *buffer_pointer; + + void *stolen_buffer; + + struct { + /** + * @brief This member defines the pre-condition states for the next action. + */ + size_t pcs[ 3 ]; + + /** + * @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. + */ + RtemsPartReqGetBuffer_Entry entry; + + /** + * @brief If this member is true, then the current transition variant + * should be skipped. + */ + bool skip; + } Map; +} RtemsPartReqGetBuffer_Context; + +static RtemsPartReqGetBuffer_Context + RtemsPartReqGetBuffer_Instance; + +static const char * const RtemsPartReqGetBuffer_PreDesc_Id[] = { + "NoObj", + "Part", + "NA" +}; + +static const char * const RtemsPartReqGetBuffer_PreDesc_Buf[] = { + "Valid", + "Null", + "NA" +}; + +static const char * const RtemsPartReqGetBuffer_PreDesc_Avail[] = { + "Yes", + "No", + "NA" +}; + +static const char * const * const RtemsPartReqGetBuffer_PreDesc[] = { + RtemsPartReqGetBuffer_PreDesc_Id, + RtemsPartReqGetBuffer_PreDesc_Buf, + RtemsPartReqGetBuffer_PreDesc_Avail, + NULL +}; + +#define BUFFER_COUNT 1 + +#define BUFFER_SIZE ( 2 * sizeof( void * ) ) + +static RTEMS_ALIGNED( RTEMS_PARTITION_ALIGNMENT ) uint8_t + buffers[ BUFFER_COUNT ][ BUFFER_SIZE ]; + +static void RtemsPartReqGetBuffer_Pre_Id_Prepare( + RtemsPartReqGetBuffer_Context *ctx, + RtemsPartReqGetBuffer_Pre_Id state +) +{ + switch ( state ) { + case RtemsPartReqGetBuffer_Pre_Id_NoObj: { + /* + * While the ``id`` parameter is not associated with a partition. + */ + ctx->id = 0xffffffff; + break; + } + + case RtemsPartReqGetBuffer_Pre_Id_Part: { + /* + * While the ``id`` parameter is associated with a partition. + */ + ctx->id = ctx->id_value; + break; + } + + case RtemsPartReqGetBuffer_Pre_Id_NA: + break; + } +} + +static void RtemsPartReqGetBuffer_Pre_Buf_Prepare( + RtemsPartReqGetBuffer_Context *ctx, + RtemsPartReqGetBuffer_Pre_Buf state +) +{ + switch ( state ) { + case RtemsPartReqGetBuffer_Pre_Buf_Valid: { + /* + * While the ``buffer`` parameter references an object of type ``void + * *``. + */ + ctx->buffer = &ctx->buffer_pointer; + break; + } + + case RtemsPartReqGetBuffer_Pre_Buf_Null: { + /* + * While the ``buffer`` parameter is NULL. + */ + ctx->buffer = NULL; + break; + } + + case RtemsPartReqGetBuffer_Pre_Buf_NA: + break; + } +} + +static void RtemsPartReqGetBuffer_Pre_Avail_Prepare( + RtemsPartReqGetBuffer_Context *ctx, + RtemsPartReqGetBuffer_Pre_Avail state +) +{ + rtems_status_code sc; + + switch ( state ) { + case RtemsPartReqGetBuffer_Pre_Avail_Yes: { + /* + * While the partition has at least one free buffer available. + */ + /* Nothing to do */ + break; + } + + case RtemsPartReqGetBuffer_Pre_Avail_No: { + /* + * While the partition does not have a buffer available. + */ + sc = rtems_partition_get_buffer( ctx->id_value, &ctx->stolen_buffer ); + T_rsc_success( sc ); + break; + } + + case RtemsPartReqGetBuffer_Pre_Avail_NA: + break; + } +} + +static void RtemsPartReqGetBuffer_Post_Status_Check( + RtemsPartReqGetBuffer_Context *ctx, + RtemsPartReqGetBuffer_Post_Status state +) +{ + switch ( state ) { + case RtemsPartReqGetBuffer_Post_Status_Ok: { + /* + * The return status of rtems_partition_get_buffer() shall be + * RTEMS_SUCCESSFUL. + */ + T_rsc_success( ctx->status ); + T_eq_ptr( ctx->buffer_pointer, buffers ); + break; + } + + case RtemsPartReqGetBuffer_Post_Status_InvId: { + /* + * The return status of rtems_partition_get_buffer() shall be + * RTEMS_INVALID_ID. + */ + T_rsc( ctx->status, RTEMS_INVALID_ID ); + T_eq_ptr( ctx->buffer_pointer, (void *) (uintptr_t) 1 ); + break; + } + + case RtemsPartReqGetBuffer_Post_Status_InvAddr: { + /* + * The return status of rtems_partition_get_buffer() shall be + * RTEMS_INVALID_ADDRESS. + */ + T_rsc( ctx->status, RTEMS_INVALID_ADDRESS ); + break; + } + + case RtemsPartReqGetBuffer_Post_Status_Unsat: { + /* + * The return status of rtems_partition_get_buffer() shall be + * RTEMS_UNSATISFIED. + */ + T_rsc( ctx->status, RTEMS_UNSATISFIED ); + T_eq_ptr( ctx->buffer_pointer, (void *) (uintptr_t) 1 ); + break; + } + + case RtemsPartReqGetBuffer_Post_Status_NA: + break; + } +} + +static void RtemsPartReqGetBuffer_Post_BufVar_Check( + RtemsPartReqGetBuffer_Context *ctx, + RtemsPartReqGetBuffer_Post_BufVar state +) +{ + switch ( state ) { + case RtemsPartReqGetBuffer_Post_BufVar_Set: { + /* + * The value of the object referenced by the ``starting_address`` + * parameter shall be set to the object identifier of the begin address + * of the returned buffer after the return of the + * rtems_partition_create() call. + */ + T_eq_ptr( ctx->buffer, &ctx->buffer_pointer ); + T_eq_ptr( ctx->buffer_pointer, buffers ); + break; + } + + case RtemsPartReqGetBuffer_Post_BufVar_Nop: { + /* + * Objects referenced by the ``buffer`` parameter in past calls to + * rtems_partition_get_buffer() shall not be accessed by the + * rtems_partition_get_buffer() call. + */ + T_eq_ptr( ctx->buffer_pointer, (void *) (uintptr_t) 1 ); + break; + } + + case RtemsPartReqGetBuffer_Post_BufVar_NA: + break; + } +} + +static void RtemsPartReqGetBuffer_Setup( RtemsPartReqGetBuffer_Context *ctx ) +{ + rtems_status_code sc; + + ctx->id_value = 0; + sc = rtems_partition_create( + rtems_build_name( 'N', 'A', 'M', 'E' ), + buffers, + sizeof( buffers ), + sizeof( buffers[ 0 ] ), + RTEMS_DEFAULT_ATTRIBUTES, + &ctx->id_value + ); + T_assert_rsc_success( sc ); +} + +static void RtemsPartReqGetBuffer_Setup_Wrap( void *arg ) +{ + RtemsPartReqGetBuffer_Context *ctx; + + ctx = arg; + ctx->Map.in_action_loop = false; + RtemsPartReqGetBuffer_Setup( ctx ); +} + +static void RtemsPartReqGetBuffer_Teardown( + RtemsPartReqGetBuffer_Context *ctx +) +{ + if ( ctx->id_value != 0 ) { + rtems_status_code sc; + + sc = rtems_partition_delete( ctx->id_value ); + T_rsc_success( sc ); + } +} + +static void RtemsPartReqGetBuffer_Teardown_Wrap( void *arg ) +{ + RtemsPartReqGetBuffer_Context *ctx; + + ctx = arg; + ctx->Map.in_action_loop = false; + RtemsPartReqGetBuffer_Teardown( ctx ); +} + +static void RtemsPartReqGetBuffer_Prepare( RtemsPartReqGetBuffer_Context *ctx ) +{ + ctx->buffer_pointer = (void *) (uintptr_t) 1; + ctx->stolen_buffer = NULL; +} + +static void RtemsPartReqGetBuffer_Action( RtemsPartReqGetBuffer_Context *ctx ) +{ + ctx->status = rtems_partition_get_buffer( ctx->id, ctx->buffer ); +} + +static void RtemsPartReqGetBuffer_Cleanup( RtemsPartReqGetBuffer_Context *ctx ) +{ + rtems_status_code sc; + + if ( (uintptr_t) ctx->buffer_pointer != 1 ) { + sc = rtems_partition_return_buffer( ctx->id_value, ctx->buffer_pointer ); + T_rsc_success( sc ); + } + + if ( ctx->stolen_buffer != NULL ) { + sc = rtems_partition_return_buffer( ctx->id_value, ctx->stolen_buffer ); + T_rsc_success( sc ); + } +} + +static const RtemsPartReqGetBuffer_Entry +RtemsPartReqGetBuffer_Entries[] = { + { 0, 0, 0, 0, RtemsPartReqGetBuffer_Post_Status_InvAddr, + RtemsPartReqGetBuffer_Post_BufVar_Nop }, + { 0, 0, 0, 0, RtemsPartReqGetBuffer_Post_Status_InvId, + RtemsPartReqGetBuffer_Post_BufVar_Nop }, + { 0, 0, 0, 0, RtemsPartReqGetBuffer_Post_Status_Ok, + RtemsPartReqGetBuffer_Post_BufVar_Set }, + { 0, 0, 0, 0, RtemsPartReqGetBuffer_Post_Status_Unsat, + RtemsPartReqGetBuffer_Post_BufVar_Nop } +}; + +static const uint8_t +RtemsPartReqGetBuffer_Map[] = { + 1, 1, 0, 0, 2, 3, 0, 0 +}; + +static size_t RtemsPartReqGetBuffer_Scope( void *arg, char *buf, size_t n ) +{ + RtemsPartReqGetBuffer_Context *ctx; + + ctx = arg; + + if ( ctx->Map.in_action_loop ) { + return T_get_scope( RtemsPartReqGetBuffer_PreDesc, buf, n, ctx->Map.pcs ); + } + + return 0; +} + +static T_fixture RtemsPartReqGetBuffer_Fixture = { + .setup = RtemsPartReqGetBuffer_Setup_Wrap, + .stop = NULL, + .teardown = RtemsPartReqGetBuffer_Teardown_Wrap, + .scope = RtemsPartReqGetBuffer_Scope, + .initial_context = &RtemsPartReqGetBuffer_Instance +}; + +static inline RtemsPartReqGetBuffer_Entry RtemsPartReqGetBuffer_PopEntry( + RtemsPartReqGetBuffer_Context *ctx +) +{ + size_t index; + + index = ctx->Map.index; + ctx->Map.index = index + 1; + return RtemsPartReqGetBuffer_Entries[ + RtemsPartReqGetBuffer_Map[ index ] + ]; +} + +static void RtemsPartReqGetBuffer_TestVariant( + RtemsPartReqGetBuffer_Context *ctx +) +{ + RtemsPartReqGetBuffer_Pre_Id_Prepare( ctx, ctx->Map.pcs[ 0 ] ); + RtemsPartReqGetBuffer_Pre_Buf_Prepare( ctx, ctx->Map.pcs[ 1 ] ); + RtemsPartReqGetBuffer_Pre_Avail_Prepare( ctx, ctx->Map.pcs[ 2 ] ); + RtemsPartReqGetBuffer_Action( ctx ); + RtemsPartReqGetBuffer_Post_Status_Check( ctx, ctx->Map.entry.Post_Status ); + RtemsPartReqGetBuffer_Post_BufVar_Check( ctx, ctx->Map.entry.Post_BufVar ); +} + +/** + * @fn void T_case_body_RtemsPartReqGetBuffer( void ) + */ +T_TEST_CASE_FIXTURE( RtemsPartReqGetBuffer, &RtemsPartReqGetBuffer_Fixture ) +{ + RtemsPartReqGetBuffer_Context *ctx; + + ctx = T_fixture_context(); + ctx->Map.in_action_loop = true; + ctx->Map.index = 0; + + for ( + ctx->Map.pcs[ 0 ] = RtemsPartReqGetBuffer_Pre_Id_NoObj; + ctx->Map.pcs[ 0 ] < RtemsPartReqGetBuffer_Pre_Id_NA; + ++ctx->Map.pcs[ 0 ] + ) { + for ( + ctx->Map.pcs[ 1 ] = RtemsPartReqGetBuffer_Pre_Buf_Valid; + ctx->Map.pcs[ 1 ] < RtemsPartReqGetBuffer_Pre_Buf_NA; + ++ctx->Map.pcs[ 1 ] + ) { + for ( + ctx->Map.pcs[ 2 ] = RtemsPartReqGetBuffer_Pre_Avail_Yes; + ctx->Map.pcs[ 2 ] < RtemsPartReqGetBuffer_Pre_Avail_NA; + ++ctx->Map.pcs[ 2 ] + ) { + ctx->Map.entry = RtemsPartReqGetBuffer_PopEntry( ctx ); + RtemsPartReqGetBuffer_Prepare( ctx ); + RtemsPartReqGetBuffer_TestVariant( ctx ); + RtemsPartReqGetBuffer_Cleanup( ctx ); + } + } + } +} + +/** @} */ |