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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/bookmarks/bookmark_test_helpers.h"
#include "base/functional/callback.h"
#include "base/run_loop.h"
#include "base/scoped_observation.h"
#include "chrome/browser/bookmarks/bookmark_merged_surface_service.h"
#include "chrome/browser/bookmarks/bookmark_merged_surface_service_observer.h"
namespace {
class BookmarkMergedSurfaceServiceLoadedObserver
: public BookmarkMergedSurfaceServiceObserver {
public:
BookmarkMergedSurfaceServiceLoadedObserver(
BookmarkMergedSurfaceService* service,
base::OnceClosure on_loaded)
: on_loaded_(std::move(on_loaded)) {
CHECK(service);
CHECK(on_loaded_);
if (service->loaded()) {
OnServiceLoaded();
return;
}
observation_.Observe(service);
}
BookmarkMergedSurfaceServiceLoadedObserver(
const BookmarkMergedSurfaceServiceLoadedObserver&) = delete;
BookmarkMergedSurfaceServiceLoadedObserver& operator=(
const BookmarkMergedSurfaceServiceLoadedObserver&) = delete;
~BookmarkMergedSurfaceServiceLoadedObserver() override = default;
// BookmarkMergedSurfaceServiceObserver:
void BookmarkMergedSurfaceServiceLoaded() override { OnServiceLoaded(); }
void BookmarkMergedSurfaceServiceBeingDeleted() override {}
void BookmarkNodeMoved(const BookmarkParentFolder& old_parent,
size_t old_index,
const BookmarkParentFolder& new_parent,
size_t new_index) override {}
void BookmarkNodeAdded(const BookmarkParentFolder& parent,
size_t index) override {}
void BookmarkNodesRemoved(
const BookmarkParentFolder& parent,
const base::flat_set<const bookmarks::BookmarkNode*>& nodes) override {}
void BookmarkNodeChanged(const bookmarks::BookmarkNode* node) override {}
void BookmarkNodeFaviconChanged(
const bookmarks::BookmarkNode* node) override {}
void BookmarkParentFolderChildrenReordered(
const BookmarkParentFolder& folder) override {}
void BookmarkAllUserNodesRemoved() override {}
private:
void OnServiceLoaded() {
std::move(on_loaded_).Run();
// this might be deleted.
}
base::OnceClosure on_loaded_;
base::ScopedObservation<BookmarkMergedSurfaceService,
BookmarkMergedSurfaceServiceObserver>
observation_{this};
};
} // namespace
void WaitForBookmarkMergedSurfaceServiceToLoad(
BookmarkMergedSurfaceService* service) {
CHECK(service);
base::RunLoop run_loop;
BookmarkMergedSurfaceServiceLoadedObserver observer(service,
run_loop.QuitClosure());
run_loop.Run();
CHECK(service->loaded());
}
MockPermanentFolderOrderingTrackerDelegate::
MockPermanentFolderOrderingTrackerDelegate() = default;
MockPermanentFolderOrderingTrackerDelegate::
~MockPermanentFolderOrderingTrackerDelegate() = default;
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