| /* |
| * Copyright (c) 2016 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/screen_drawer.h" |
| |
| #include <stdint.h> |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "webrtc/base/random.h" |
| #include "webrtc/base/timeutils.h" |
| #include "webrtc/system_wrappers/include/logging.h" |
| #include "webrtc/system_wrappers/include/sleep.h" |
| |
| namespace webrtc { |
| |
| // These are a set of manual test cases, as we do not have an automatical way to |
| // detect whether a ScreenDrawer on a certain platform works well without |
| // ScreenCapturer(s). So you may execute these test cases with |
| // --gtest_also_run_disabled_tests --gtest_filter=ScreenDrawerTest.*. |
| TEST(ScreenDrawerTest, DISABLED_DrawRectangles) { |
| std::unique_ptr<ScreenDrawer> drawer = ScreenDrawer::Create(); |
| if (!drawer) { |
| LOG(LS_WARNING) << "No ScreenDrawer implementation for current platform."; |
| return; |
| } |
| |
| if (drawer->DrawableRegion().is_empty()) { |
| LOG(LS_WARNING) << "ScreenDrawer of current platform does not provide a " |
| "non-empty DrawableRegion()."; |
| return; |
| } |
| |
| DesktopRect rect = drawer->DrawableRegion(); |
| Random random(rtc::TimeMicros()); |
| for (int i = 0; i < 100; i++) { |
| // Make sure we at least draw one pixel. |
| int left = random.Rand(rect.left(), rect.right() - 2); |
| int top = random.Rand(rect.top(), rect.bottom() - 2); |
| drawer->DrawRectangle( |
| DesktopRect::MakeLTRB(left, top, random.Rand(left + 1, rect.right()), |
| random.Rand(top + 1, rect.bottom())), |
| RgbaColor(random.Rand<uint8_t>(), random.Rand<uint8_t>(), |
| random.Rand<uint8_t>(), random.Rand<uint8_t>())); |
| |
| if (i == 50) { |
| SleepMs(10000); |
| } |
| } |
| |
| SleepMs(10000); |
| } |
| |
| } // namespace webrtc |