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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "save_desktop_snapshot.h"
#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/threading/thread_restrictions.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "content/public/test/browser_test.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/webrtc/modules/desktop_capture/desktop_capturer.h"
#if BUILDFLAG(IS_OZONE)
#include "ui/ozone/public/ozone_platform.h"
#endif
class SaveDesktopSnapshotTest : public InProcessBrowserTest {
protected:
void SetUpCommandLine(base::CommandLine* command_line) override {
ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
command_line->AppendSwitchPath(kSnapshotOutputDir, temp_dir_.GetPath());
}
void TearDownInProcessBrowserTestFixture() override {
ASSERT_TRUE(temp_dir_.Delete());
}
private:
base::ScopedTempDir temp_dir_;
};
IN_PROC_BROWSER_TEST_F(SaveDesktopSnapshotTest, SaveDesktopSnapshot) {
base::ScopedAllowBlockingForTesting allow_io;
auto snapshot_path = SaveDesktopSnapshot();
#if BUILDFLAG(IS_OZONE)
if (ui::OzonePlatform::GetPlatformNameForTest() == "wayland") {
// DesktopCapturer is not well supported for wayland.
// SaveDesktopSnapshot() should return a empty file path instead of crash.
ASSERT_TRUE(snapshot_path.empty());
return;
}
#endif
ASSERT_FALSE(snapshot_path.empty());
ASSERT_TRUE(base::PathExists(snapshot_path));
}
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