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/* Copyright 2013 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* Test system_common.
*/
#include "common.h"
#include "console.h"
#include "host_command.h"
#include "system.h"
#include "test_util.h"
#include "timer.h"
#include "util.h"
#define TEST_STATE_STEP_2 (1 << 0)
#define TEST_STATE_FAIL (1 << 1)
static int test_reboot_on_shutdown(void)
{
struct ec_params_reboot_ec params;
/* Fails if the system reboots unexpectedly */
system_set_scratchpad(TEST_STATE_FAIL);
test_chipset_on();
msleep(30);
params.cmd = EC_REBOOT_COLD;
params.flags = EC_REBOOT_FLAG_ON_AP_SHUTDOWN;
TEST_EQ(test_send_host_command(EC_CMD_REBOOT_EC, 0, ¶ms,
sizeof(params), NULL, 0),
EC_SUCCESS, "%d");
system_set_scratchpad(TEST_STATE_STEP_2);
test_chipset_off();
msleep(30);
/* Shouldn't reach here */
return EC_ERROR_UNKNOWN;
}
static int test_cancel_reboot(void)
{
struct ec_params_reboot_ec params;
/* Fails if the system reboots unexpectedly */
system_set_scratchpad(TEST_STATE_FAIL);
test_chipset_on();
msleep(30);
params.cmd = EC_REBOOT_COLD;
params.flags = EC_REBOOT_FLAG_ON_AP_SHUTDOWN;
TEST_EQ(test_send_host_command(EC_CMD_REBOOT_EC, 0, ¶ms,
sizeof(params), NULL, 0),
EC_SUCCESS, "%d");
params.cmd = EC_REBOOT_CANCEL;
params.flags = 0;
TEST_EQ(test_send_host_command(EC_CMD_REBOOT_EC, 0, ¶ms,
sizeof(params), NULL, 0),
EC_SUCCESS, "%d");
test_chipset_off();
msleep(30);
return EC_SUCCESS;
}
static void run_test_step1(void)
{
if (test_reboot_on_shutdown() != EC_SUCCESS)
test_fail();
}
static void run_test_step2(void)
{
if (test_cancel_reboot() != EC_SUCCESS)
test_fail();
system_set_scratchpad(0);
test_pass();
}
static void fail_and_clean_up(void)
{
system_set_scratchpad(0);
test_fail();
}
void run_test(int argc, char **argv)
{
uint32_t state = 0;
/* The return value isn't checked here on purpose. The scratchpad file
* may exist from a previous run or it may be in a clean state. A
* previous run of this test should reset the scratchpad value to 0
* regardless of the final result.
*/
system_get_scratchpad(&state);
test_reset();
if (state == 0)
run_test_step1();
else if (state & TEST_STATE_STEP_2)
run_test_step2();
else if (state & TEST_STATE_FAIL)
fail_and_clean_up();
}
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