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diff --git a/testsuites/validation/tc-part-get.c b/testsuites/validation/tc-part-get.c
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+++ b/testsuites/validation/tc-part-get.c
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+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSTestCaseRtemsPartReqGetBuffer
+ */
+
+/*
+ * Copyright (C) 2020 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.h>
+
+#include <rtems/test.h>
+
+/**
+ * @defgroup RTEMSTestCaseRtemsPartReqGetBuffer spec:/rtems/part/req/get-buffer
+ *
+ * @ingroup RTEMSTestSuiteTestsuitesValidation0
+ *
+ * @{
+ */
+
+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_BufValue_Assigned,
+  RtemsPartReqGetBuffer_Post_BufValue_Unchanged,
+  RtemsPartReqGetBuffer_Post_BufValue_NA
+} RtemsPartReqGetBuffer_Post_BufValue;
+
+/**
+ * @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;
+
+  /**
+   * @brief This member defines the pre-condition states for the next action.
+   */
+  size_t pcs[ 3 ];
+
+  /**
+   * @brief This member indicates if the test action loop is currently
+   *   executed.
+   */
+  bool in_action_loop;
+} 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: {
+      /*
+       * The ``id`` parameter shall be invalid.
+       */
+      ctx->id = 0xffffffff;
+      break;
+    }
+
+    case RtemsPartReqGetBuffer_Pre_Id_Part: {
+      /*
+       * The ``id`` parameter shall be 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: {
+      /*
+       * The ``buffer`` parameter shall reference an object of type ``void *``.
+       */
+      ctx->buffer = &ctx->buffer_pointer;
+      break;
+    }
+
+    case RtemsPartReqGetBuffer_Pre_Buf_Null: {
+      /*
+       * The ``buffer`` parameter shall be 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: {
+      /*
+       * The partition shall have at least one free buffer available.
+       */
+      /* Nothing to do */
+      break;
+    }
+
+    case RtemsPartReqGetBuffer_Pre_Avail_No: {
+      /*
+       * The partition shall have no 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_BufValue_Check(
+  RtemsPartReqGetBuffer_Context      *ctx,
+  RtemsPartReqGetBuffer_Post_BufValue state
+)
+{
+  switch ( state ) {
+    case RtemsPartReqGetBuffer_Post_BufValue_Assigned: {
+      /*
+       * The value of the buffer pointer variable shall be equal to the begin
+       * address of the buffer returned by the rtems_partition_get_buffer()
+       * call.
+       */
+      T_eq_ptr( ctx->buffer, &ctx->buffer_pointer );
+      T_eq_ptr( ctx->buffer_pointer, buffers );
+      break;
+    }
+
+    case RtemsPartReqGetBuffer_Post_BufValue_Unchanged: {
+      /*
+       * The value of the buffer pointer variable shall be unchanged by the
+       * rtems_partition_get_buffer() call.
+       */
+      T_eq_ptr( ctx->buffer_pointer, (void *) (uintptr_t) 1 );
+      break;
+    }
+
+    case RtemsPartReqGetBuffer_Post_BufValue_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->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->in_action_loop = false;
+  RtemsPartReqGetBuffer_Teardown( ctx );
+}
+
+static size_t RtemsPartReqGetBuffer_Scope( void *arg, char *buf, size_t n )
+{
+  RtemsPartReqGetBuffer_Context *ctx;
+
+  ctx = arg;
+
+  if ( ctx->in_action_loop ) {
+    return T_get_scope( RtemsPartReqGetBuffer_PreDesc, buf, n, ctx->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 const uint8_t RtemsPartReqGetBuffer_TransitionMap[][ 2 ] = {
+  {
+    RtemsPartReqGetBuffer_Post_Status_InvId,
+    RtemsPartReqGetBuffer_Post_BufValue_Unchanged
+  }, {
+    RtemsPartReqGetBuffer_Post_Status_InvId,
+    RtemsPartReqGetBuffer_Post_BufValue_Unchanged
+  }, {
+    RtemsPartReqGetBuffer_Post_Status_InvAddr,
+    RtemsPartReqGetBuffer_Post_BufValue_Unchanged
+  }, {
+    RtemsPartReqGetBuffer_Post_Status_InvAddr,
+    RtemsPartReqGetBuffer_Post_BufValue_Unchanged
+  }, {
+    RtemsPartReqGetBuffer_Post_Status_Ok,
+    RtemsPartReqGetBuffer_Post_BufValue_Assigned
+  }, {
+    RtemsPartReqGetBuffer_Post_Status_Unsat,
+    RtemsPartReqGetBuffer_Post_BufValue_Unchanged
+  }, {
+    RtemsPartReqGetBuffer_Post_Status_InvAddr,
+    RtemsPartReqGetBuffer_Post_BufValue_Unchanged
+  }, {
+    RtemsPartReqGetBuffer_Post_Status_InvAddr,
+    RtemsPartReqGetBuffer_Post_BufValue_Unchanged
+  }
+};
+
+static const struct {
+  uint8_t Skip : 1;
+  uint8_t Pre_Id_NA : 1;
+  uint8_t Pre_Buf_NA : 1;
+  uint8_t Pre_Avail_NA : 1;
+} RtemsPartReqGetBuffer_TransitionInfo[] = {
+  {
+    0, 0, 0, 0
+  }, {
+    0, 0, 0, 0
+  }, {
+    0, 0, 0, 0
+  }, {
+    0, 0, 0, 0
+  }, {
+    0, 0, 0, 0
+  }, {
+    0, 0, 0, 0
+  }, {
+    0, 0, 0, 0
+  }, {
+    0, 0, 0, 0
+  }
+};
+
+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 );
+  }
+}
+
+/**
+ * @fn void T_case_body_RtemsPartReqGetBuffer( void )
+ */
+T_TEST_CASE_FIXTURE( RtemsPartReqGetBuffer, &RtemsPartReqGetBuffer_Fixture )
+{
+  RtemsPartReqGetBuffer_Context *ctx;
+  size_t index;
+
+  ctx = T_fixture_context();
+  ctx->in_action_loop = true;
+  index = 0;
+
+  for (
+    ctx->pcs[ 0 ] = RtemsPartReqGetBuffer_Pre_Id_NoObj;
+    ctx->pcs[ 0 ] < RtemsPartReqGetBuffer_Pre_Id_NA;
+    ++ctx->pcs[ 0 ]
+  ) {
+    if ( RtemsPartReqGetBuffer_TransitionInfo[ index ].Pre_Id_NA ) {
+      ctx->pcs[ 0 ] = RtemsPartReqGetBuffer_Pre_Id_NA;
+      index += ( RtemsPartReqGetBuffer_Pre_Id_NA - 1 )
+        * RtemsPartReqGetBuffer_Pre_Buf_NA
+        * RtemsPartReqGetBuffer_Pre_Avail_NA;
+    }
+
+    for (
+      ctx->pcs[ 1 ] = RtemsPartReqGetBuffer_Pre_Buf_Valid;
+      ctx->pcs[ 1 ] < RtemsPartReqGetBuffer_Pre_Buf_NA;
+      ++ctx->pcs[ 1 ]
+    ) {
+      if ( RtemsPartReqGetBuffer_TransitionInfo[ index ].Pre_Buf_NA ) {
+        ctx->pcs[ 1 ] = RtemsPartReqGetBuffer_Pre_Buf_NA;
+        index += ( RtemsPartReqGetBuffer_Pre_Buf_NA - 1 )
+          * RtemsPartReqGetBuffer_Pre_Avail_NA;
+      }
+
+      for (
+        ctx->pcs[ 2 ] = RtemsPartReqGetBuffer_Pre_Avail_Yes;
+        ctx->pcs[ 2 ] < RtemsPartReqGetBuffer_Pre_Avail_NA;
+        ++ctx->pcs[ 2 ]
+      ) {
+        if ( RtemsPartReqGetBuffer_TransitionInfo[ index ].Pre_Avail_NA ) {
+          ctx->pcs[ 2 ] = RtemsPartReqGetBuffer_Pre_Avail_NA;
+          index += ( RtemsPartReqGetBuffer_Pre_Avail_NA - 1 );
+        }
+
+        if ( RtemsPartReqGetBuffer_TransitionInfo[ index ].Skip ) {
+          ++index;
+          continue;
+        }
+
+        RtemsPartReqGetBuffer_Prepare( ctx );
+        RtemsPartReqGetBuffer_Pre_Id_Prepare( ctx, ctx->pcs[ 0 ] );
+        RtemsPartReqGetBuffer_Pre_Buf_Prepare( ctx, ctx->pcs[ 1 ] );
+        RtemsPartReqGetBuffer_Pre_Avail_Prepare( ctx, ctx->pcs[ 2 ] );
+        RtemsPartReqGetBuffer_Action( ctx );
+        RtemsPartReqGetBuffer_Post_Status_Check(
+          ctx,
+          RtemsPartReqGetBuffer_TransitionMap[ index ][ 0 ]
+        );
+        RtemsPartReqGetBuffer_Post_BufValue_Check(
+          ctx,
+          RtemsPartReqGetBuffer_TransitionMap[ index ][ 1 ]
+        );
+        RtemsPartReqGetBuffer_Cleanup( ctx );
+        ++index;
+      }
+    }
+  }
+}
+
+/** @} */