Files
OpenCellular/test/lid_sw.c
Vic Yang e71f008388 Put test utility macros in header
Several test utility macros have been duplicated across tests. Let's put
them in a single place.

BUG=chrome-os-partner:19236
TEST='make runtests', 'BOARD=spring make tests'
BRANCH=None

Change-Id: Ib0c9f829715425cc23e33b8ef456b17dfadab13c
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50513
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
2013-05-08 18:11:01 -07:00

98 lines
2.0 KiB
C

/* Copyright (c) 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 lid switch.
*/
#include "common.h"
#include "console.h"
#include "hooks.h"
#include "host_command.h"
#include "lid_switch.h"
#include "test_util.h"
#include "timer.h"
#include "util.h"
static int mock_lid;
static int lid_hook_count;
int gpio_get_level(enum gpio_signal signal)
{
if (signal == GPIO_LID_OPEN)
return mock_lid;
return 0;
}
static void lid_change_hook(void)
{
lid_hook_count++;
}
DECLARE_HOOK(HOOK_LID_CHANGE, lid_change_hook, HOOK_PRIO_DEFAULT);
static int test_hook(void)
{
/* Close lid for testing */
mock_lid = 0;
lid_interrupt(GPIO_LID_OPEN);
msleep(100);
lid_hook_count = 0;
host_clear_events(0xffffffff);
mock_lid = 1;
lid_interrupt(GPIO_LID_OPEN);
msleep(50);
TEST_ASSERT(lid_hook_count == 1);
TEST_ASSERT(lid_is_open());
TEST_ASSERT(host_get_events() &
EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN));
mock_lid = 0;
lid_interrupt(GPIO_LID_OPEN);
msleep(50);
TEST_ASSERT(lid_hook_count == 2);
TEST_ASSERT(!lid_is_open());
TEST_ASSERT(host_get_events() &
EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED));
return EC_SUCCESS;
}
static int test_debounce(void)
{
/* Close lid for testing */
mock_lid = 0;
lid_interrupt(GPIO_LID_OPEN);
msleep(100);
lid_hook_count = 0;
host_clear_events(0xffffffff);
mock_lid = 1;
lid_interrupt(GPIO_LID_OPEN);
msleep(20);
TEST_ASSERT(lid_hook_count == 0);
TEST_ASSERT(!lid_is_open());
TEST_ASSERT(!(host_get_events() &
EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN)));
mock_lid = 0;
lid_interrupt(GPIO_LID_OPEN);
msleep(50);
TEST_ASSERT(lid_hook_count == 0);
TEST_ASSERT(!lid_is_open());
TEST_ASSERT(!(host_get_events() &
EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN)));
return EC_SUCCESS;
}
void run_test(void)
{
test_reset();
RUN_TEST(test_hook);
RUN_TEST(test_debounce);
test_print_result();
}