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/*
* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "modules/desktop_capture/win/screen_capture_utils.h"
#include <string>
#include <vector>
#include "modules/desktop_capture/desktop_capture_types.h"
#include "modules/desktop_capture/desktop_capturer.h"
#include "rtc_base/logging.h"
#include "test/gtest.h"
namespace webrtc {
TEST(ScreenCaptureUtilsTest, GetScreenList) {
DesktopCapturer::SourceList screens;
std::vector<std::string> device_names;
ASSERT_TRUE(GetScreenList(&screens));
screens.clear();
ASSERT_TRUE(GetScreenList(&screens, &device_names));
ASSERT_EQ(screens.size(), device_names.size());
}
TEST(ScreenCaptureUtilsTest, DeviceIndexToHmonitor) {
DesktopCapturer::SourceList screens;
ASSERT_TRUE(GetScreenList(&screens));
if (screens.empty()) {
RTC_LOG(LS_INFO)
<< "Skip ScreenCaptureUtilsTest on systems with no monitors.";
GTEST_SKIP();
}
HMONITOR hmonitor;
ASSERT_TRUE(GetHmonitorFromDeviceIndex(screens[0].id, &hmonitor));
ASSERT_TRUE(IsMonitorValid(hmonitor));
}
TEST(ScreenCaptureUtilsTest, FullScreenDeviceIndexToHmonitor) {
if (!HasActiveDisplay()) {
RTC_LOG(LS_INFO)
<< "Skip ScreenCaptureUtilsTest on systems with no monitors.";
GTEST_SKIP();
}
HMONITOR hmonitor;
ASSERT_TRUE(GetHmonitorFromDeviceIndex(kFullDesktopScreenId, &hmonitor));
ASSERT_EQ(hmonitor, static_cast<HMONITOR>(0));
ASSERT_TRUE(IsMonitorValid(hmonitor));
}
TEST(ScreenCaptureUtilsTest, NoMonitors) {
if (HasActiveDisplay()) {
RTC_LOG(LS_INFO) << "Skip ScreenCaptureUtilsTest designed specifically for "
"systems with no monitors";
GTEST_SKIP();
}
HMONITOR hmonitor;
ASSERT_TRUE(GetHmonitorFromDeviceIndex(kFullDesktopScreenId, &hmonitor));
ASSERT_EQ(hmonitor, static_cast<HMONITOR>(0));
// The monitor should be invalid since the system has no attached displays.
ASSERT_FALSE(IsMonitorValid(hmonitor));
}
TEST(ScreenCaptureUtilsTest, InvalidDeviceIndexToHmonitor) {
HMONITOR hmonitor;
ASSERT_FALSE(GetHmonitorFromDeviceIndex(kInvalidScreenId, &hmonitor));
}
} // namespace webrtc
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