validation: Tests for barrier manager

1 files changed, 451 insertions, 0 deletions

diff --git a/testsuites/validation/tc-barrier-delete.c b/testsuites/validation/tc-barrier-delete.c
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+++ b/testsuites/validation/tc-barrier-delete.c
@@ -0,0 +1,451 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSTestCaseRtemsBarrierReqDelete
+ */
+
+/*
+ * 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.h>
+#include <string.h>
+
+#include <rtems/test.h>
+
+/**
+ * @defgroup RTEMSTestCaseRtemsBarrierReqDelete spec:/rtems/barrier/req/delete
+ *
+ * @ingroup RTEMSTestSuiteTestsuitesValidation0
+ *
+ * @{
+ */
+
+typedef enum {
+  RtemsBarrierReqDelete_Pre_Id_Valid,
+  RtemsBarrierReqDelete_Pre_Id_Invalid,
+  RtemsBarrierReqDelete_Pre_Id_NA
+} RtemsBarrierReqDelete_Pre_Id;
+
+typedef enum {
+  RtemsBarrierReqDelete_Post_Status_Ok,
+  RtemsBarrierReqDelete_Post_Status_InvId,
+  RtemsBarrierReqDelete_Post_Status_NA
+} RtemsBarrierReqDelete_Post_Status;
+
+typedef enum {
+  RtemsBarrierReqDelete_Post_Id_Valid,
+  RtemsBarrierReqDelete_Post_Id_Invalid,
+  RtemsBarrierReqDelete_Post_Id_NA
+} RtemsBarrierReqDelete_Post_Id;
+
+typedef enum {
+  RtemsBarrierReqDelete_Post_Flush_Yes,
+  RtemsBarrierReqDelete_Post_Flush_No,
+  RtemsBarrierReqDelete_Post_Flush_NA
+} RtemsBarrierReqDelete_Post_Flush;
+
+/**
+ * @brief Test context for spec:/rtems/barrier/req/delete test case.
+ */
+typedef struct {
+  rtems_id worker_id;
+
+  rtems_id barrier_id;
+
+  uint32_t wait_done;
+
+  uint32_t wait_expected;
+
+  rtems_id id;
+
+  rtems_status_code status;
+
+  /**
+   * @brief This member defines the pre-condition states for the next action.
+   */
+  size_t pcs[ 1 ];
+
+  /**
+   * @brief This member indicates if the test action loop is currently
+   *   executed.
+   */
+  bool in_action_loop;
+} RtemsBarrierReqDelete_Context;
+
+static RtemsBarrierReqDelete_Context
+  RtemsBarrierReqDelete_Instance;
+
+static const char * const RtemsBarrierReqDelete_PreDesc_Id[] = {
+  "Valid",
+  "Invalid",
+  "NA"
+};
+
+static const char * const * const RtemsBarrierReqDelete_PreDesc[] = {
+  RtemsBarrierReqDelete_PreDesc_Id,
+  NULL
+};
+
+#define NAME rtems_build_name( 'T', 'E', 'S', 'T' )
+
+typedef RtemsBarrierReqDelete_Context Context;
+
+typedef enum {
+  PRIO_HIGH = 1,
+  PRIO_NORMAL,
+  PRIO_LOW
+} Priorities;
+
+static void Worker( rtems_task_argument arg )
+{
+  Context *ctx;
+
+  ctx = (Context *) arg;
+
+  while ( true ) {
+    rtems_status_code   sc;
+    rtems_task_priority prio;
+
+    T_eq_u32( ctx->barrier_id, 0 );
+
+    sc = rtems_barrier_create(
+      NAME,
+      RTEMS_DEFAULT_ATTRIBUTES,
+      0,
+      &ctx->barrier_id
+    );
+    T_rsc_success( sc );
+
+    sc = rtems_barrier_wait(
+      ctx->barrier_id,
+      RTEMS_NO_TIMEOUT
+    );
+    T_rsc( sc, RTEMS_OBJECT_WAS_DELETED );
+
+    ++ctx->wait_done;
+
+    prio = 0;
+    sc = rtems_task_set_priority( RTEMS_SELF, PRIO_LOW, &prio );
+    T_rsc_success( sc );
+    T_eq_u32( prio, PRIO_HIGH );
+  }
+}
+
+static void RtemsBarrierReqDelete_Pre_Id_Prepare(
+  RtemsBarrierReqDelete_Context *ctx,
+  RtemsBarrierReqDelete_Pre_Id   state
+)
+{
+  switch ( state ) {
+    case RtemsBarrierReqDelete_Pre_Id_Valid: {
+      ctx->id = ctx->barrier_id;
+      break;
+    }
+
+    case RtemsBarrierReqDelete_Pre_Id_Invalid: {
+      ctx->id = 0;
+      break;
+    }
+
+    case RtemsBarrierReqDelete_Pre_Id_NA:
+      break;
+  }
+}
+
+static void RtemsBarrierReqDelete_Post_Status_Check(
+  RtemsBarrierReqDelete_Context    *ctx,
+  RtemsBarrierReqDelete_Post_Status state
+)
+{
+  switch ( state ) {
+    case RtemsBarrierReqDelete_Post_Status_Ok: {
+      ctx->barrier_id = 0;
+      T_rsc_success( ctx->status );
+      break;
+    }
+
+    case RtemsBarrierReqDelete_Post_Status_InvId: {
+      T_rsc( ctx->status, RTEMS_INVALID_ID );
+      break;
+    }
+
+    case RtemsBarrierReqDelete_Post_Status_NA:
+      break;
+  }
+}
+
+static void RtemsBarrierReqDelete_Post_Id_Check(
+  RtemsBarrierReqDelete_Context *ctx,
+  RtemsBarrierReqDelete_Post_Id  state
+)
+{
+  rtems_status_code sc;
+  rtems_id          id;
+
+  switch ( state ) {
+    case RtemsBarrierReqDelete_Post_Id_Valid: {
+      id = 0;
+      sc = rtems_barrier_ident( NAME, &id );
+      T_rsc_success( sc );
+      T_eq_u32( id, ctx->barrier_id );
+      break;
+    }
+
+    case RtemsBarrierReqDelete_Post_Id_Invalid: {
+      sc = rtems_barrier_ident( NAME, &id );
+      T_rsc( sc, RTEMS_INVALID_NAME );
+      break;
+    }
+
+    case RtemsBarrierReqDelete_Post_Id_NA:
+      break;
+  }
+}
+
+static void RtemsBarrierReqDelete_Post_Flush_Check(
+  RtemsBarrierReqDelete_Context   *ctx,
+  RtemsBarrierReqDelete_Post_Flush state
+)
+{
+  switch ( state ) {
+    case RtemsBarrierReqDelete_Post_Flush_Yes: {
+      ++ctx->wait_expected;
+      T_eq_u32( ctx->wait_done, ctx->wait_expected );
+      break;
+    }
+
+    case RtemsBarrierReqDelete_Post_Flush_No: {
+      T_eq_u32( ctx->wait_done, ctx->wait_expected );
+      break;
+    }
+
+    case RtemsBarrierReqDelete_Post_Flush_NA:
+      break;
+  }
+}
+
+static void RtemsBarrierReqDelete_Setup( RtemsBarrierReqDelete_Context *ctx )
+{
+  rtems_status_code   sc;
+  rtems_task_priority prio;
+
+  memset( ctx, 0, sizeof( *ctx ) );
+
+  prio = 0;
+  sc = rtems_task_set_priority( RTEMS_SELF, PRIO_NORMAL, &prio );
+  T_rsc_success( sc );
+  T_eq_u32( prio, PRIO_HIGH );
+
+  sc = rtems_task_create(
+    rtems_build_name( 'W', 'O', 'R', 'K' ),
+    PRIO_LOW,
+    RTEMS_MINIMUM_STACK_SIZE,
+    RTEMS_DEFAULT_MODES,
+    RTEMS_DEFAULT_ATTRIBUTES,
+    &ctx->worker_id
+  );
+  T_assert_rsc_success( sc );
+
+  sc = rtems_task_start( ctx->worker_id, Worker, (rtems_task_argument) ctx );
+  T_assert_rsc_success( sc );
+}
+
+static void RtemsBarrierReqDelete_Setup_Wrap( void *arg )
+{
+  RtemsBarrierReqDelete_Context *ctx;
+
+  ctx = arg;
+  ctx->in_action_loop = false;
+  RtemsBarrierReqDelete_Setup( ctx );
+}
+
+static void RtemsBarrierReqDelete_Teardown(
+  RtemsBarrierReqDelete_Context *ctx
+)
+{
+  rtems_status_code   sc;
+  rtems_task_priority prio;
+
+  prio = 0;
+  sc = rtems_task_set_priority( RTEMS_SELF, PRIO_HIGH, &prio );
+  T_rsc_success( sc );
+  T_eq_u32( prio, PRIO_NORMAL );
+
+  if ( ctx->worker_id != 0 ) {
+    sc = rtems_task_delete( ctx->worker_id );
+    T_rsc_success( sc );
+  }
+}
+
+static void RtemsBarrierReqDelete_Teardown_Wrap( void *arg )
+{
+  RtemsBarrierReqDelete_Context *ctx;
+
+  ctx = arg;
+  ctx->in_action_loop = false;
+  RtemsBarrierReqDelete_Teardown( ctx );
+}
+
+static size_t RtemsBarrierReqDelete_Scope( void *arg, char *buf, size_t n )
+{
+  RtemsBarrierReqDelete_Context *ctx;
+
+  ctx = arg;
+
+  if ( ctx->in_action_loop ) {
+    return T_get_scope( RtemsBarrierReqDelete_PreDesc, buf, n, ctx->pcs );
+  }
+
+  return 0;
+}
+
+static T_fixture RtemsBarrierReqDelete_Fixture = {
+  .setup = RtemsBarrierReqDelete_Setup_Wrap,
+  .stop = NULL,
+  .teardown = RtemsBarrierReqDelete_Teardown_Wrap,
+  .scope = RtemsBarrierReqDelete_Scope,
+  .initial_context = &RtemsBarrierReqDelete_Instance
+};
+
+static const uint8_t RtemsBarrierReqDelete_TransitionMap[][ 3 ] = {
+  {
+    RtemsBarrierReqDelete_Post_Status_Ok,
+    RtemsBarrierReqDelete_Post_Id_Invalid,
+    RtemsBarrierReqDelete_Post_Flush_Yes
+  }, {
+    RtemsBarrierReqDelete_Post_Status_InvId,
+    RtemsBarrierReqDelete_Post_Id_Valid,
+    RtemsBarrierReqDelete_Post_Flush_No
+  }
+};
+
+static const struct {
+  uint8_t Skip : 1;
+  uint8_t Pre_Id_NA : 1;
+} RtemsBarrierReqDelete_TransitionInfo[] = {
+  {
+    0, 0
+  }, {
+    0, 0
+  }
+};
+
+static void RtemsBarrierReqDelete_Prepare( RtemsBarrierReqDelete_Context *ctx )
+{
+  rtems_status_code   sc;
+  rtems_task_priority prio;
+
+  prio = 0;
+  sc = rtems_task_set_priority( ctx->worker_id, PRIO_HIGH, &prio );
+  T_rsc_success( sc );
+  T_true( prio == PRIO_LOW || prio == PRIO_HIGH );
+}
+
+static void RtemsBarrierReqDelete_Action( RtemsBarrierReqDelete_Context *ctx )
+{
+  ctx->status = rtems_barrier_delete( ctx->id );
+}
+
+static void RtemsBarrierReqDelete_Cleanup( RtemsBarrierReqDelete_Context *ctx )
+{
+  if ( ctx->barrier_id != 0 ) {
+    rtems_status_code sc;
+
+    sc = rtems_barrier_delete( ctx->barrier_id );
+    T_rsc_success( sc );
+  }
+}
+
+/**
+ * @fn void T_case_body_RtemsBarrierReqDelete( void )
+ */
+T_TEST_CASE_FIXTURE( RtemsBarrierReqDelete, &RtemsBarrierReqDelete_Fixture )
+{
+  RtemsBarrierReqDelete_Context *ctx;
+  size_t index;
+
+  ctx = T_fixture_context();
+  ctx->in_action_loop = true;
+  index = 0;
+
+  for (
+    ctx->pcs[ 0 ] = RtemsBarrierReqDelete_Pre_Id_Valid;
+    ctx->pcs[ 0 ] < RtemsBarrierReqDelete_Pre_Id_NA;
+    ++ctx->pcs[ 0 ]
+  ) {
+    if ( RtemsBarrierReqDelete_TransitionInfo[ index ].Pre_Id_NA ) {
+      ctx->pcs[ 0 ] = RtemsBarrierReqDelete_Pre_Id_NA;
+      index += ( RtemsBarrierReqDelete_Pre_Id_NA - 1 );
+    }
+
+    if ( RtemsBarrierReqDelete_TransitionInfo[ index ].Skip ) {
+      ++index;
+      continue;
+    }
+
+    RtemsBarrierReqDelete_Prepare( ctx );
+    RtemsBarrierReqDelete_Pre_Id_Prepare( ctx, ctx->pcs[ 0 ] );
+    RtemsBarrierReqDelete_Action( ctx );
+    RtemsBarrierReqDelete_Post_Status_Check(
+      ctx,
+      RtemsBarrierReqDelete_TransitionMap[ index ][ 0 ]
+    );
+    RtemsBarrierReqDelete_Post_Id_Check(
+      ctx,
+      RtemsBarrierReqDelete_TransitionMap[ index ][ 1 ]
+    );
+    RtemsBarrierReqDelete_Post_Flush_Check(
+      ctx,
+      RtemsBarrierReqDelete_TransitionMap[ index ][ 2 ]
+    );
+    RtemsBarrierReqDelete_Cleanup( ctx );
+    ++index;
+  }
+}
+
+/** @} */