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path: root/unittest/gtest_hal_touchscreen.cpp
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#include <iostream>
#include <gtest/gtest.h>
#include "hw/common.h"
#include "hw/touchscreen.h"

using namespace std;

/*
 * main class
 */
struct hw_info *info;
struct touchscreen_device *touchscreen_dev;

class TOUCHSCREENHalTest : public testing::Test
{
	public:
		virtual void SetUp()
		{

		}

		virtual void TearDown()
		{

		}
};

/*
 * testcase
 */
TEST_F(TOUCHSCREENHalTest, InitP)
{
	int ret;

	ret = hw_get_info(TOUCHSCREEN_HARDWARE_DEVICE_ID,
			(const struct hw_info **)&info);
	if (ret < 0) {
		cout << "There is no device for touchscreen" << ret << endl;
		return;
	} else {
		EXPECT_EQ(ret, 0) << "Fail to get hal for touchscreen (" << ret << ")";
	}

	if (!info || !info->open) {
		cout << "There is no function for info open" << endl;
		return;
	}
	ret = info->open(info, NULL, (struct hw_common**)&touchscreen_dev);
	EXPECT_EQ(ret, 0) << "Fail to open touchscreen device (" << ret << ")";
}

TEST_F(TOUCHSCREENHalTest, SetstateP)
{
	enum touchscreen_state state = TOUCHSCREEN_ON;
	int ret;

	if (!touchscreen_dev || !touchscreen_dev->set_state) {
		cout << "There is no function for set_state" << endl;
		return;
	}
	ret = touchscreen_dev->set_state(state);
	EXPECT_EQ(ret, 0) << "Fail to set_state (" << ret << ")";
}

TEST_F(TOUCHSCREENHalTest, DeinitP)
{
	int ret;

	if (!info || !info->close) {
		cout << "There is no function for info close" << endl;
		return;
	}
	ret = info->close((struct hw_common *)touchscreen_dev);
	EXPECT_EQ(ret, 0) << "Fail to close touchscreen device (" << ret << ")";
}

int main(int argc, char **argv)
{
	testing::InitGoogleTest(&argc, argv);

	return RUN_ALL_TESTS();
}