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// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/views/view_tracker.h"
#include "ui/views/test/views_test_base.h"
#include "ui/views/view.h"
namespace views {
using ViewTrackerTest = ViewsTestBase;
TEST_F(ViewTrackerTest, RemovedOnDelete) {
ViewTracker tracker;
{
View view;
tracker.SetView(&view);
EXPECT_EQ(&view, tracker.view());
}
EXPECT_EQ(nullptr, tracker.view());
}
TEST_F(ViewTrackerTest, ObservedAtConstruction) {
std::unique_ptr<ViewTracker> tracker;
{
View view;
tracker = std::make_unique<ViewTracker>(&view);
EXPECT_EQ(&view, tracker->view());
}
EXPECT_EQ(nullptr, tracker->view());
}
} // namespace views
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