validation: Test Timer 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.

spec/build/testsuites/validation/validation-no-clock-0.yml

@@ -93,6 +93,17 @@ source:
 - testsuites/validation/tc-task-suspend.c
 - testsuites/validation/tc-task-wake-after.c
 - testsuites/validation/tc-task-wake-when.c
+- testsuites/validation/tc-timer.c
+- testsuites/validation/tc-timer-cancel.c
+- testsuites/validation/tc-timer-create.c
+- testsuites/validation/tc-timer-delete.c
+- testsuites/validation/tc-timer-fire-after.c
+- testsuites/validation/tc-timer-fire-when.c
+- testsuites/validation/tc-timer-ident.c
+- testsuites/validation/tc-timer-initiate-server.c
+- testsuites/validation/tc-timer-reset.c
+- testsuites/validation/tc-timer-server-fire-after.c
+- testsuites/validation/tc-timer-server-fire-when.c
 - testsuites/validation/tr-event-constant.c
 - testsuites/validation/tr-mtx-seize-try.c
 - testsuites/validation/tr-mtx-seize-wait.c

testsuites/validation/tc-timer-delete.c

@@ -0,0 +1,362 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSTestCaseRtemsTimerReqDelete
+ */
+
+/*
+ * 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 RTEMSTestCaseRtemsTimerReqDelete spec:/rtems/timer/req/delete
+ *
+ * @ingroup RTEMSTestSuiteTestsuitesValidationNoClock0
+ *
+ * @{
+ */
+
+typedef enum {
+  RtemsTimerReqDelete_Pre_Id_NoObj,
+  RtemsTimerReqDelete_Pre_Id_Timer,
+  RtemsTimerReqDelete_Pre_Id_NA
+} RtemsTimerReqDelete_Pre_Id;
+
+typedef enum {
+  RtemsTimerReqDelete_Post_Status_Ok,
+  RtemsTimerReqDelete_Post_Status_InvId,
+  RtemsTimerReqDelete_Post_Status_NA
+} RtemsTimerReqDelete_Post_Status;
+
+typedef enum {
+  RtemsTimerReqDelete_Post_Name_Valid,
+  RtemsTimerReqDelete_Post_Name_Invalid,
+  RtemsTimerReqDelete_Post_Name_NA
+} RtemsTimerReqDelete_Post_Name;
+
+typedef struct {
+  uint8_t Skip : 1;
+  uint8_t Pre_Id_NA : 1;
+  uint8_t Post_Status : 2;
+  uint8_t Post_Name : 2;
+} RtemsTimerReqDelete_Entry;
+
+/**
+ * @brief Test context for spec:/rtems/timer/req/delete test case.
+ */
+typedef struct {
+  rtems_id timer_id;
+
+  rtems_id id;
+
+  rtems_status_code status;
+
+  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.
+     */
+    RtemsTimerReqDelete_Entry entry;
+
+    /**
+     * @brief If this member is true, then the current transition variant
+     *   should be skipped.
+     */
+    bool skip;
+  } Map;
+} RtemsTimerReqDelete_Context;
+
+static RtemsTimerReqDelete_Context
+  RtemsTimerReqDelete_Instance;
+
+static const char * const RtemsTimerReqDelete_PreDesc_Id[] = {
+  "NoObj",
+  "Timer",
+  "NA"
+};
+
+static const char * const * const RtemsTimerReqDelete_PreDesc[] = {
+  RtemsTimerReqDelete_PreDesc_Id,
+  NULL
+};
+
+#define NAME rtems_build_name( 'T', 'E', 'S', 'T' )
+
+static void RtemsTimerReqDelete_Pre_Id_Prepare(
+  RtemsTimerReqDelete_Context *ctx,
+  RtemsTimerReqDelete_Pre_Id   state
+)
+{
+  switch ( state ) {
+    case RtemsTimerReqDelete_Pre_Id_NoObj: {
+      /*
+       * While the ``id`` parameter is not associated with a timer.
+       */
+      ctx->id = 0;
+      break;
+    }
+
+    case RtemsTimerReqDelete_Pre_Id_Timer: {
+      /*
+       * While the ``id`` parameter is associated with a timer.
+       */
+      ctx->id = ctx->timer_id;
+      break;
+    }
+
+    case RtemsTimerReqDelete_Pre_Id_NA:
+      break;
+  }
+}
+
+static void RtemsTimerReqDelete_Post_Status_Check(
+  RtemsTimerReqDelete_Context    *ctx,
+  RtemsTimerReqDelete_Post_Status state
+)
+{
+  switch ( state ) {
+    case RtemsTimerReqDelete_Post_Status_Ok: {
+      /*
+       * The return status of rtems_timer_delete() shall be RTEMS_SUCCESSFUL.
+       */
+      ctx->timer_id = 0;
+      T_rsc_success( ctx->status );
+      break;
+    }
+
+    case RtemsTimerReqDelete_Post_Status_InvId: {
+      /*
+       * The return status of rtems_timer_delete() shall be RTEMS_INVALID_ID.
+       */
+      T_rsc( ctx->status, RTEMS_INVALID_ID );
+      break;
+    }
+
+    case RtemsTimerReqDelete_Post_Status_NA:
+      break;
+  }
+}
+
+static void RtemsTimerReqDelete_Post_Name_Check(
+  RtemsTimerReqDelete_Context  *ctx,
+  RtemsTimerReqDelete_Post_Name state
+)
+{
+  rtems_status_code sc;
+  rtems_id          id;
+
+  switch ( state ) {
+    case RtemsTimerReqDelete_Post_Name_Valid: {
+      /*
+       * The unique object name shall identify a timer.
+       */
+      id = 0;
+      sc = rtems_timer_ident( NAME, &id );
+      T_rsc_success( sc );
+      T_eq_u32( id, ctx->timer_id );
+      break;
+    }
+
+    case RtemsTimerReqDelete_Post_Name_Invalid: {
+      /*
+       * The unique object name shall not identify a timer.
+       */
+      sc = rtems_timer_ident( NAME, &id );
+      T_rsc( sc, RTEMS_INVALID_NAME );
+      break;
+    }
+
+    case RtemsTimerReqDelete_Post_Name_NA:
+      break;
+  }
+}
+
+static void RtemsTimerReqDelete_Setup( RtemsTimerReqDelete_Context *ctx )
+{
+  memset( ctx, 0, sizeof( *ctx ) );
+}
+
+static void RtemsTimerReqDelete_Setup_Wrap( void *arg )
+{
+  RtemsTimerReqDelete_Context *ctx;
+
+  ctx = arg;
+  ctx->Map.in_action_loop = false;
+  RtemsTimerReqDelete_Setup( ctx );
+}
+
+static void RtemsTimerReqDelete_Teardown( RtemsTimerReqDelete_Context *ctx )
+{
+  if ( ctx->timer_id != 0 ) {
+    rtems_status_code sc;
+
+    sc = rtems_timer_delete( ctx->timer_id );
+    T_rsc_success( sc );
+  }
+}
+
+static void RtemsTimerReqDelete_Teardown_Wrap( void *arg )
+{
+  RtemsTimerReqDelete_Context *ctx;
+
+  ctx = arg;
+  ctx->Map.in_action_loop = false;
+  RtemsTimerReqDelete_Teardown( ctx );
+}
+
+static void RtemsTimerReqDelete_Prepare( RtemsTimerReqDelete_Context *ctx )
+{
+  if ( ctx->timer_id == 0 ) {
+    rtems_status_code sc;
+
+    sc = rtems_timer_create( NAME, &ctx->timer_id );
+    T_rsc_success( sc );
+  }
+}
+
+static void RtemsTimerReqDelete_Action( RtemsTimerReqDelete_Context *ctx )
+{
+  ctx->status = rtems_timer_delete( ctx->id );
+}
+
+static const RtemsTimerReqDelete_Entry
+RtemsTimerReqDelete_Entries[] = {
+  { 0, 0, RtemsTimerReqDelete_Post_Status_InvId,
+    RtemsTimerReqDelete_Post_Name_Valid },
+  { 0, 0, RtemsTimerReqDelete_Post_Status_Ok,
+    RtemsTimerReqDelete_Post_Name_Invalid }
+};
+
+static const uint8_t
+RtemsTimerReqDelete_Map[] = {
+  0, 1
+};
+
+static size_t RtemsTimerReqDelete_Scope( void *arg, char *buf, size_t n )
+{
+  RtemsTimerReqDelete_Context *ctx;
+
+  ctx = arg;
+
+  if ( ctx->Map.in_action_loop ) {
+    return T_get_scope( RtemsTimerReqDelete_PreDesc, buf, n, ctx->Map.pcs );
+  }
+
+  return 0;
+}
+
+static T_fixture RtemsTimerReqDelete_Fixture = {
+  .setup = RtemsTimerReqDelete_Setup_Wrap,
+  .stop = NULL,
+  .teardown = RtemsTimerReqDelete_Teardown_Wrap,
+  .scope = RtemsTimerReqDelete_Scope,
+  .initial_context = &RtemsTimerReqDelete_Instance
+};
+
+static inline RtemsTimerReqDelete_Entry RtemsTimerReqDelete_PopEntry(
+  RtemsTimerReqDelete_Context *ctx
+)
+{
+  size_t index;
+
+  index = ctx->Map.index;
+  ctx->Map.index = index + 1;
+  return RtemsTimerReqDelete_Entries[
+    RtemsTimerReqDelete_Map[ index ]
+  ];
+}
+
+static void RtemsTimerReqDelete_TestVariant( RtemsTimerReqDelete_Context *ctx )
+{
+  RtemsTimerReqDelete_Pre_Id_Prepare( ctx, ctx->Map.pcs[ 0 ] );
+  RtemsTimerReqDelete_Action( ctx );
+  RtemsTimerReqDelete_Post_Status_Check( ctx, ctx->Map.entry.Post_Status );
+  RtemsTimerReqDelete_Post_Name_Check( ctx, ctx->Map.entry.Post_Name );
+}
+
+/**
+ * @fn void T_case_body_RtemsTimerReqDelete( void )
+ */
+T_TEST_CASE_FIXTURE( RtemsTimerReqDelete, &RtemsTimerReqDelete_Fixture )
+{
+  RtemsTimerReqDelete_Context *ctx;
+
+  ctx = T_fixture_context();
+  ctx->Map.in_action_loop = true;
+  ctx->Map.index = 0;
+
+  for (
+    ctx->Map.pcs[ 0 ] = RtemsTimerReqDelete_Pre_Id_NoObj;
+    ctx->Map.pcs[ 0 ] < RtemsTimerReqDelete_Pre_Id_NA;
+    ++ctx->Map.pcs[ 0 ]
+  ) {
+    ctx->Map.entry = RtemsTimerReqDelete_PopEntry( ctx );
+    RtemsTimerReqDelete_Prepare( ctx );
+    RtemsTimerReqDelete_TestVariant( ctx );
+  }
+}
+
+/** @} */

testsuites/validation/tc-timer-ident.c

@@ -0,0 +1,114 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSTestCaseRtemsTimerValIdent
+ */
+
+/*
+ * 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 "tr-object-ident-local.h"
+
+#include <rtems/test.h>
+
+/**
+ * @defgroup RTEMSTestCaseRtemsTimerValIdent spec:/rtems/timer/val/ident
+ *
+ * @ingroup RTEMSTestSuiteTestsuitesValidationNoClock0
+ *
+ * @brief Test the rtems_timer_ident() directive.
+ *
+ * This test case performs the following actions:
+ *
+ * - Run the generic object identification tests for Classic API timer class
+ *   objects defined by /rtems/req/ident-local.
+ *
+ * @{
+ */
+
+static rtems_status_code ClassicTimerIdentAction(
+  rtems_name name,
+  rtems_id  *id
+)
+{
+  return rtems_timer_ident( name, id );
+}
+
+/**
+ * @brief Run the generic object identification tests for Classic API timer
+ *   class objects defined by /rtems/req/ident-local.
+ */
+static void RtemsTimerValIdent_Action_0( void )
+{
+  rtems_status_code sc;
+  rtems_id          id_local_object;
+
+  sc = rtems_timer_create(
+    ClassicObjectLocalIdentName,
+    &id_local_object
+  );
+  T_assert_rsc_success( sc );
+
+  RtemsReqIdentLocal_Run(
+    id_local_object,
+    ClassicTimerIdentAction
+  );
+
+  sc = rtems_timer_delete( id_local_object );
+  T_rsc_success( sc );
+}
+
+/**
+ * @fn void T_case_body_RtemsTimerValIdent( void )
+ */
+T_TEST_CASE( RtemsTimerValIdent )
+{
+  RtemsTimerValIdent_Action_0();
+}
+
+/** @} */

testsuites/validation/tc-timer.c

@@ -0,0 +1,208 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup RTEMSTestCaseRtemsTimerValTimer
+ */
+
+/*
+ * 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 <rtems/score/atomic.h>
+
+#include "ts-config.h"
+#include "tx-support.h"
+
+#include <rtems/test.h>
+
+/**
+ * @defgroup RTEMSTestCaseRtemsTimerValTimer spec:/rtems/timer/val/timer
+ *
+ * @ingroup RTEMSTestSuiteTestsuitesValidationNoClock0
+ *
+ * @brief Tests general timer behaviour.
+ *
+ * This test case performs the following actions:
+ *
+ * - Create a couple of timers.
+ *
+ *   - Schedule some timers at the same time point.
+ *
+ *   - Fire the timers and check that they fired in the expected order.
+ *
+ *   - Clean up all used resources.
+ *
+ * @{
+ */
+
+/**
+ * @brief Test context for spec:/rtems/timer/val/timer test case.
+ */
+typedef struct {
+  /**
+   * @brief This member contains the timer identifiers.
+   */
+  rtems_id timer_ids[ TEST_MAXIMUM_TIMERS ];
+
+  /**
+   * @brief This member contains the counter.
+   */
+  Atomic_Uint counter;
+
+  /**
+   * @brief This member contains the timer counter snapshots.
+   */
+  unsigned int counter_snapshots[ TEST_MAXIMUM_TIMERS ];
+} RtemsTimerValTimer_Context;
+
+static RtemsTimerValTimer_Context
+  RtemsTimerValTimer_Instance;
+
+typedef RtemsTimerValTimer_Context Context;
+
+static void Timer( rtems_id timer, void *arg )
+{
+  Context      *ctx;
+  unsigned int *counter;
+
+  ctx = T_fixture_context();
+  counter = arg;
+  *counter = _Atomic_Fetch_add_uint(
+    &ctx->counter,
+    1,
+    ATOMIC_ORDER_RELAXED
+  ) + 1;
+}
+
+static void Fire( Context *ctx, size_t i, rtems_interval ticks )
+{
+  rtems_status_code sc;
+
+  ctx->counter_snapshots[ i ] = 0;
+  sc = rtems_timer_fire_after(
+    ctx->timer_ids[ i ],
+    ticks,
+    Timer,
+    &ctx->counter_snapshots[ i ]
+  );
+  T_rsc_success( sc );
+}
+
+static T_fixture RtemsTimerValTimer_Fixture = {
+  .setup = NULL,
+  .stop = NULL,
+  .teardown = NULL,
+  .scope = NULL,
+  .initial_context = &RtemsTimerValTimer_Instance
+};
+
+/**
+ * @brief Create a couple of timers.
+ */
+static void RtemsTimerValTimer_Action_0( RtemsTimerValTimer_Context *ctx )
+{
+  rtems_status_code sc;
+  size_t            i;
+
+  T_assert_eq_sz( TEST_MAXIMUM_TIMERS, 10 );
+
+  _Atomic_Init_uint( &ctx->counter, 0 );
+
+  for ( i = 0; i < TEST_MAXIMUM_TIMERS ; ++i ) {
+    sc = rtems_timer_create(
+      rtems_build_name( 'T', 'E', 'S', 'T' ),
+      &ctx->timer_ids[ i ]
+    );
+    T_rsc_success( sc );
+  }
+
+  /*
+   * Schedule some timers at the same time point.
+   */
+  Fire( ctx, 3, 2 );
+  Fire( ctx, 0, 1 );
+  Fire( ctx, 7, 3 );
+  Fire( ctx, 4, 2 );
+  Fire( ctx, 5, 2 );
+  Fire( ctx, 8, 3 );
+  Fire( ctx, 9, 3 );
+  Fire( ctx, 1, 1 );
+  Fire( ctx, 2, 1 );
+  Fire( ctx, 6, 2 );
+
+  /*
+   * Fire the timers and check that they fired in the expected order.
+   */
+  FinalClockTick();
+
+  for ( i = 0; i < TEST_MAXIMUM_TIMERS ; ++i ) {
+    T_eq_sz( ctx->counter_snapshots[ i ], i + 1 );
+  }
+
+  /*
+   * Clean up all used resources.
+   */
+  for ( i = 0; i < TEST_MAXIMUM_TIMERS ; ++i ) {
+    sc = rtems_timer_delete( ctx->timer_ids[ i ] );
+    T_rsc_success( sc );
+  }
+}
+
+/**
+ * @fn void T_case_body_RtemsTimerValTimer( void )
+ */
+T_TEST_CASE_FIXTURE( RtemsTimerValTimer, &RtemsTimerValTimer_Fixture )
+{
+  RtemsTimerValTimer_Context *ctx;
+
+  ctx = T_fixture_context();
+
+  RtemsTimerValTimer_Action_0( ctx );
+}
+
+/** @} */