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/* Copyright 2022 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/**
* @file
* @brief Unit Tests for panic event.
*/
#include "common.h"
#include "ec_tasks.h"
#include "panic.h"
#include "system.h"
#include "test/drivers/stubs.h"
#include "test/drivers/test_state.h"
#include "test/drivers/utils.h"
#include <zephyr/device.h>
#include <zephyr/fff.h>
#include <zephyr/kernel.h>
#include <zephyr/logging/log.h>
#include <zephyr/ztest.h>
struct host_events_ctx events_ctx;
static void before(void *unused)
{
ARG_UNUSED(unused);
host_events_save(&events_ctx);
host_clear_events(0xffffffff);
}
static void after(void *unused)
{
ARG_UNUSED(unused);
host_events_restore(&events_ctx);
}
/**
* @brief Test Suite: Verifies panic event functionality.
*/
ZTEST_SUITE(panic_event, NULL, NULL, before, after, NULL);
/**
* @brief TestPurpose: Verify EC_HOST_EVENT_PANIC event is asserted on panic
*
* Expected Results
* - Success
*/
ZTEST_USER(panic_event, test_panic_event_notify)
{
#ifdef CONFIG_HOSTCMD_X86
/* Enable the EC_HOST_EVENT_PANIC event in the lpc mask */
host_event_t lpc_event_mask;
host_event_t mask = EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC);
lpc_event_mask = lpc_get_host_event_mask(LPC_HOST_EVENT_SCI);
lpc_set_host_event_mask(LPC_HOST_EVENT_SCI, lpc_event_mask | mask);
#endif
zassert_false(host_is_event_set(EC_HOST_EVENT_PANIC));
k_sys_fatal_error_handler(K_ERR_CPU_EXCEPTION, NULL);
zassert_true(host_is_event_set(EC_HOST_EVENT_PANIC));
}
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