4c44202dc3
Reason for revert: ScreenCapturerTest.CaptureUpdatedRegion fails on Win DrMemory Full. Original issue's description: > [WebRTC] A real ScreenCapturer test > > We do not have a real ScreenCapturer test before. And after CL 2210443002, a new > ScreenDrawer interface is added to the code base to draw various shapes on the > screen. This change is to use ScreenDrawer to test ScreenCapturer. Besides test > cases, some other changes are included, > > 1. A WaitForPendingPaintings() function in ScreenDrawer, to wait for a > ScreenDrawer to finish all the pending draws. This function now only sleeps 50 > milliseconds on X11 and 100 milliseconds on Windows. > > 2. A Color structure to help handle a big-endian or little-endian safe color and > provide functions to compare with DesktopFrame::data(). Both ScreenDrawer and > DesktopFrameGenerator (in change 2202443002) can use this class to create colors > and compare with or paint to a DesktopFrame. > > 3. ScreenDrawer now uses Color structure instead of uint32_t. > > BUG=314516 > > TBR=kjellander@chromium.org > > Committed: https://crrev.com/9d1c54ace0dc9f68da0152aa1ded2a8dba0a43ae > Cr-Commit-Position: refs/heads/master@{#14058} TBR=sergeyu@chromium.org,jamiewalch@chromium.org,kjellander@chromium.org,zijiehe@chromium.org # Not skipping CQ checks because original CL landed more than 1 days ago. BUG=314516 Review-Url: https://codereview.webrtc.org/2310953002 Cr-Commit-Position: refs/heads/master@{#14071}
56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
/*
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* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/modules/desktop_capture/screen_drawer.h"
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#include <stdint.h>
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#include "testing/gtest/include/gtest/gtest.h"
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#include "webrtc/base/random.h"
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#include "webrtc/base/timeutils.h"
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#include "webrtc/system_wrappers/include/sleep.h"
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namespace webrtc {
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// These are a set of manual test cases, as we do not have an automatical way to
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// detect whether a ScreenDrawer on a certain platform works well without
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// ScreenCapturer(s). So you may execute these test cases with
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// --gtest_also_run_disabled_tests --gtest_filter=ScreenDrawerTest.*.
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TEST(ScreenDrawerTest, DISABLED_DrawRectangles) {
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std::unique_ptr<ScreenDrawer> drawer = ScreenDrawer::Create();
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if (!drawer) {
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// No ScreenDrawer implementation for current platform.
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return;
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}
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drawer->Clear();
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DesktopRect rect = drawer->DrawableRegion();
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Random random(rtc::TimeMicros());
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for (int i = 0; i < 100; i++) {
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// Make sure we at least draw one pixel.
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int left = random.Rand(rect.left(), rect.right() - 2);
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int top = random.Rand(rect.top(), rect.bottom() - 2);
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drawer->DrawRectangle(
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DesktopRect::MakeLTRB(left, top, random.Rand(left + 1, rect.right()),
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random.Rand(top + 1, rect.bottom())),
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random.Rand<uint32_t>());
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if (i == 50) {
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SleepMs(10000);
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drawer->Clear();
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}
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}
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SleepMs(10000);
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drawer->Clear();
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}
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} // namespace webrtc
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