tr-event.c

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/* SPDX-License-Identifier: BSD-2-Clause */

/*
 * 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
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 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <rtems.h>

#include "tr-event.h"

#include <rtems/test.h>

static void ReqRtemsEventValEvent_Wrap( rtems_event_set event, int number )
{
  rtems_status_code sc;
  rtems_event_set   out;

  T_plan(32);

  /* No action */
  T_step_eq_u32( 0, event, ( (rtems_event_set) 1 ) << number );
  T_step_eq_u32( 1, event & RTEMS_PENDING_EVENTS, 0 );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_receive(
    RTEMS_PENDING_EVENTS,
    RTEMS_DEFAULT_OPTIONS,
    0,
    &out
  );
  T_step_rsc_success( 2, sc );
  T_step_eq_u32( 3, out, 0 );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_system_receive(
    RTEMS_PENDING_EVENTS,
    RTEMS_DEFAULT_OPTIONS,
    0,
    &out
  );
  T_step_rsc_success( 4, sc );
  T_step_eq_u32( 5, out, 0 );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_receive(
    RTEMS_ALL_EVENTS,
    RTEMS_NO_WAIT | RTEMS_EVENT_ANY,
    0,
    &out
  );
  T_step_rsc( 6, sc, RTEMS_UNSATISFIED );
  T_step_eq_u32( 7, out, 0 );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_system_receive(
    RTEMS_ALL_EVENTS,
    RTEMS_NO_WAIT | RTEMS_EVENT_ANY,
    0,
    &out
  );
  T_step_rsc( 8, sc, RTEMS_UNSATISFIED );
  T_step_eq_u32( 9, out, 0 );

  sc = rtems_event_send( RTEMS_SELF, event );
  T_step_rsc_success( 10, sc );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_receive(
    RTEMS_PENDING_EVENTS,
    RTEMS_DEFAULT_OPTIONS,
    0,
    &out
  );
  T_step_rsc_success( 11, sc );
  T_step_eq_u32( 12, out, event );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_system_receive(
    RTEMS_PENDING_EVENTS,
    RTEMS_DEFAULT_OPTIONS,
    0,
    &out
  );
  T_step_rsc_success( 13, sc );
  T_step_eq_u32( 14, out, 0 );

  out = 0;
  sc = rtems_event_receive(
    RTEMS_ALL_EVENTS,
    RTEMS_NO_WAIT | RTEMS_EVENT_ANY,
    0,
    &out
  );
  T_step_rsc_success( 15, sc );
  T_step_eq_u32( 16, out, event );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_system_receive(
    RTEMS_ALL_EVENTS,
    RTEMS_NO_WAIT | RTEMS_EVENT_ANY,
    0,
    &out
  );
  T_step_rsc( 17, sc, RTEMS_UNSATISFIED );
  T_step_eq_u32( 18, out, 0 );

  sc = rtems_event_system_send( RTEMS_SELF, event );
  T_step_rsc_success( 19, sc );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_receive(
    RTEMS_PENDING_EVENTS,
    RTEMS_DEFAULT_OPTIONS,
    0,
    &out
  );
  T_step_rsc_success( 20, sc );
  T_step_eq_u32( 21, out, 0 );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_system_receive(
    RTEMS_PENDING_EVENTS,
    RTEMS_DEFAULT_OPTIONS,
    0,
    &out
  );
  T_step_rsc_success( 22, sc );
  T_step_eq_u32( 23, out, event );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_receive(
    RTEMS_ALL_EVENTS,
    RTEMS_NO_WAIT | RTEMS_EVENT_ANY,
    0,
    &out
  );
  T_step_rsc( 24, sc, RTEMS_UNSATISFIED );
  T_step_eq_u32( 25, out, 0 );

  out = 0;
  sc = rtems_event_system_receive(
    RTEMS_ALL_EVENTS,
    RTEMS_NO_WAIT | RTEMS_EVENT_ANY,
    0,
    &out
  );
  T_step_rsc_success( 26, sc );
  T_step_eq_u32( 27, out, event );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_receive(
    RTEMS_PENDING_EVENTS,
    RTEMS_DEFAULT_OPTIONS,
    0,
    &out
  );
  T_step_rsc_success( 28, sc );
  T_step_eq_u32( 29, out, 0 );

  out = RTEMS_ALL_EVENTS;
  sc = rtems_event_system_receive(
    RTEMS_PENDING_EVENTS,
    RTEMS_DEFAULT_OPTIONS,
    0,
    &out
  );
  T_step_rsc_success( 30, sc );
  T_step_eq_u32( 31, out, 0 );
}

static T_fixture_node ReqRtemsEventValEvent_Node;

void ReqRtemsEventValEvent_Run( rtems_event_set event, int number )
{
  T_push_fixture( &ReqRtemsEventValEvent_Node, &T_empty_fixture );
  ReqRtemsEventValEvent_Wrap( event, number );
  T_pop_fixture();
}