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#include <iostream>
#include <gtest/gtest.h>
#include "hw/common.h"
#include "hw/display.h"
using namespace std;
/*
* main class
*/
#define LOWBATTERY "LowBattery"
struct display_device *display_dev;
class DISPLAYHalTest : public testing::Test
{
public:
virtual void SetUp()
{
struct hw_info *info;
int ret;
ret = hw_get_info(DISPLAY_HARDWARE_DEVICE_ID,
(const struct hw_info **)&info);
if (ret < 0) {
cout << "Fail to load cpu hal(" << ret << ")" << endl;
assert(true);
return;
}
if (!info->open) {
cout << "Failed to open cpu device; open(NULL)" << endl;
assert(true);
return;
}
ret = info->open(info, NULL, (struct hw_common**)&display_dev);
if (ret < 0 || !display_dev) {
cout << "Failed to get cpu device structure (" << ret << ")" << endl;
assert(true);
return;
}
return;
}
virtual void TearDown()
{
struct hw_info *info;
info = display_dev->common.info;
if (!info)
free(display_dev);
else
info->close((struct hw_common *)display_dev);
display_dev = NULL;
return;
}
};
/*
* testcase
*/
TEST_F(DISPLAYHalTest, InitP)
{
EXPECT_NE(display_dev, nullptr);
}
TEST_F(DISPLAYHalTest, DeinitP)
{
struct display_device *tmp;
struct hw_info *info;
int ret;
hw_get_info(DISPLAY_HARDWARE_DEVICE_ID,
(const struct hw_info **)&info);
EXPECT_NE(info, nullptr);
if (!info->open || !info->close)
return;
info->open(info, NULL, (struct hw_common**)&tmp);
ret = info->close((struct hw_common *)tmp);
EXPECT_EQ(ret, 0);
}
TEST_F(DISPLAYHalTest, GetMaxBrightnessP)
{
int ret;
int max;
EXPECT_NE(display_dev, nullptr);
if (!display_dev->get_max_brightness)
return;
ret = display_dev->get_max_brightness(&max);
EXPECT_EQ(ret, 0);
}
TEST_F(DISPLAYHalTest, GetBrightnessP)
{
int ret;
int brt;
EXPECT_NE(display_dev, nullptr);
if (!display_dev->get_brightness)
return;
ret = display_dev->get_brightness(&brt);
EXPECT_EQ(ret, 0);
}
TEST_F(DISPLAYHalTest, SetBrightnessP)
{
int ret;
int max;
EXPECT_NE(display_dev, nullptr);
if (!display_dev->set_brightness)
return;
ret = display_dev->get_max_brightness(&max);
ret = display_dev->set_brightness(max);
EXPECT_EQ(ret, 0);
}
TEST_F(DISPLAYHalTest, GetAutoBrightnessP)
{
int ret;
int brt;
float lmax = 0, lmin = 0, light = 0;
EXPECT_NE(display_dev, nullptr);
if (!display_dev->get_auto_brightness)
return;
ret = display_dev->get_auto_brightness(lmax, lmin, light, &brt);
EXPECT_GE(ret, 0);
}
TEST_F(DISPLAYHalTest, GetStateP)
{
int ret;
enum display_state state;
EXPECT_NE(display_dev, nullptr);
if (!display_dev->get_state)
return;
ret = display_dev->get_state(&state);
EXPECT_GE(ret, 0);
}
TEST_F(DISPLAYHalTest, SetStateP)
{
int ret;
EXPECT_NE(display_dev, nullptr);
if (!display_dev->set_state)
return;
ret = display_dev->set_state(DISPLAY_ON);
EXPECT_GE(ret, 0);
}
TEST_F(DISPLAYHalTest, GetMaxFrameRateP)
{
int ret;
int max;
EXPECT_NE(display_dev, nullptr);
if (!display_dev->get_max_frame_rate)
return;
ret = display_dev->get_max_frame_rate(&max);
EXPECT_GE(ret, 0);
}
TEST_F(DISPLAYHalTest, GetMinFrameRateP)
{
int ret;
int min;
EXPECT_NE(display_dev, nullptr);
if (!display_dev->get_min_frame_rate)
return;
ret = display_dev->get_min_frame_rate(&min);
EXPECT_GE(ret, 0);
}
TEST_F(DISPLAYHalTest, SetFrameRateP)
{
int ret;
int max;
EXPECT_NE(display_dev, nullptr);
if (!display_dev->set_frame_rate)
return;
ret = display_dev->get_max_frame_rate(&max);
ret = display_dev->set_frame_rate(max);
EXPECT_GE(ret, 0);
}
int main(int argc, char **argv)
{
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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