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#include <iostream>
#include <gtest/gtest.h>
#include "hw/common.h"
#include "hw/touchscreen.h"
using namespace std;
/*
* main class
*/
struct touchscreen_device *touchscreen_dev;
class TOUCHSCREENHalTest : public testing::Test
{
public:
virtual void SetUp()
{
struct hw_info *info;
int ret;
ret = hw_get_info(TOUCHSCREEN_HARDWARE_DEVICE_ID,
(const struct hw_info **)&info);
if (ret < 0) {
cout << "Fail to load touchscreen hal(" << ret << ")" << endl;
assert(true);
return;
}
if (!info->open) {
cout << "Failed to open touchscreen device; open(NULL)" << endl;
assert(true);
return;
}
ret = info->open(info, NULL, (struct hw_common**)&touchscreen_dev);
if (ret < 0 || !touchscreen_dev) {
cout << "Failed to get touchscreen device structure (" << ret << ")" << endl;
assert(true);
return;
}
return;
}
virtual void TearDown()
{
struct hw_info *info;
info = touchscreen_dev->common.info;
if (!info)
free(touchscreen_dev);
else
info->close((struct hw_common *)touchscreen_dev);
touchscreen_dev = NULL;
return;
}
};
/*
* testcase
*/
TEST_F(TOUCHSCREENHalTest, InitP)
{
EXPECT_NE(touchscreen_dev, nullptr);
}
TEST_F(TOUCHSCREENHalTest, SetstateP)
{
enum touchscreen_state state = TOUCHSCREEN_ON;
int ret;
EXPECT_NE(touchscreen_dev, nullptr);
if (!touchscreen_dev->set_state)
return;
ret = touchscreen_dev->set_state(state);
EXPECT_EQ(ret, 0) << "Failed to enable touchscreen (" << ret << ")";
}
int main(int argc, char **argv)
{
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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