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/*
* Copyright (c) 2013 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 "webrtc/modules/desktop_capture/mouse_cursor_monitor.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "webrtc/base/scoped_ptr.h"
#include "webrtc/modules/desktop_capture/desktop_capture_options.h"
#include "webrtc/modules/desktop_capture/desktop_frame.h"
#include "webrtc/modules/desktop_capture/mouse_cursor.h"
#include "webrtc/modules/desktop_capture/window_capturer.h"
#include "webrtc/system_wrappers/include/logging.h"
namespace webrtc {
class MouseCursorMonitorTest : public testing::Test,
public MouseCursorMonitor::Callback {
public:
MouseCursorMonitorTest()
: position_received_(false) {
}
// MouseCursorMonitor::Callback interface
void OnMouseCursor(MouseCursor* cursor_image) override {
cursor_image_.reset(cursor_image);
}
void OnMouseCursorPosition(MouseCursorMonitor::CursorState state,
const DesktopVector& position) override {
state_ = state;
position_ = position;
position_received_ = true;
}
protected:
rtc::scoped_ptr<MouseCursor> cursor_image_;
MouseCursorMonitor::CursorState state_;
DesktopVector position_;
bool position_received_;
};
// TODO(sergeyu): On Mac we need to initialize NSApplication before running the
// tests. Figure out how to do that without breaking other tests in
// modules_unittests and enable these tests on Mac.
// https://code.google.com/p/webrtc/issues/detail?id=2532
//
// Disabled on Windows due to flake, see:
// https://code.google.com/p/webrtc/issues/detail?id=3408
// Disabled on Linux due to flake, see:
// https://code.google.com/p/webrtc/issues/detail?id=3245
#if !defined(WEBRTC_MAC) && !defined(WEBRTC_WIN) && !defined(WEBRTC_LINUX)
#define MAYBE(x) x
#else
#define MAYBE(x) DISABLED_##x
#endif
TEST_F(MouseCursorMonitorTest, MAYBE(FromScreen)) {
rtc::scoped_ptr<MouseCursorMonitor> capturer(
MouseCursorMonitor::CreateForScreen(
DesktopCaptureOptions::CreateDefault(),
webrtc::kFullDesktopScreenId));
assert(capturer.get());
capturer->Init(this, MouseCursorMonitor::SHAPE_AND_POSITION);
capturer->Capture();
EXPECT_TRUE(cursor_image_.get());
EXPECT_GE(cursor_image_->hotspot().x(), 0);
EXPECT_LE(cursor_image_->hotspot().x(),
cursor_image_->image()->size().width());
EXPECT_GE(cursor_image_->hotspot().y(), 0);
EXPECT_LE(cursor_image_->hotspot().y(),
cursor_image_->image()->size().height());
EXPECT_TRUE(position_received_);
EXPECT_EQ(MouseCursorMonitor::INSIDE, state_);
}
TEST_F(MouseCursorMonitorTest, MAYBE(FromWindow)) {
DesktopCaptureOptions options = DesktopCaptureOptions::CreateDefault();
// First get list of windows.
rtc::scoped_ptr<WindowCapturer> window_capturer(
WindowCapturer::Create(options));
// If window capturing is not supported then skip this test.
if (!window_capturer.get())
return;
WindowCapturer::WindowList windows;
EXPECT_TRUE(window_capturer->GetWindowList(&windows));
// Iterate over all windows and try capturing mouse cursor for each of them.
for (size_t i = 0; i < windows.size(); ++i) {
cursor_image_.reset();
position_received_ = false;
rtc::scoped_ptr<MouseCursorMonitor> capturer(
MouseCursorMonitor::CreateForWindow(
DesktopCaptureOptions::CreateDefault(), windows[i].id));
assert(capturer.get());
capturer->Init(this, MouseCursorMonitor::SHAPE_AND_POSITION);
capturer->Capture();
EXPECT_TRUE(cursor_image_.get());
EXPECT_TRUE(position_received_);
}
}
// Make sure that OnMouseCursorPosition() is not called in the SHAPE_ONLY mode.
TEST_F(MouseCursorMonitorTest, MAYBE(ShapeOnly)) {
rtc::scoped_ptr<MouseCursorMonitor> capturer(
MouseCursorMonitor::CreateForScreen(
DesktopCaptureOptions::CreateDefault(),
webrtc::kFullDesktopScreenId));
assert(capturer.get());
capturer->Init(this, MouseCursorMonitor::SHAPE_ONLY);
capturer->Capture();
EXPECT_TRUE(cursor_image_.get());
EXPECT_FALSE(position_received_);
}
} // namespace webrtc
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