chromium/components/performance_manager/execution_context_priority/inherit_parent_priority_voter_unittest.cc

// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/performance_manager/execution_context_priority/inherit_parent_priority_voter.h"

#include "base/memory/raw_ptr.h"
#include "components/performance_manager/public/execution_context/execution_context.h"
#include "components/performance_manager/public/graph/graph.h"
#include "components/performance_manager/test_support/graph_test_harness.h"
#include "components/performance_manager/test_support/mock_graphs.h"
#include "components/performance_manager/test_support/voting.h"

namespace performance_manager::execution_context_priority {

DummyVoteObserver;

namespace {

const execution_context::ExecutionContext* GetExecutionContext(
    const FrameNode* frame_node) { … }

// The BoostingVoteAggregator, the InheritParentPriorityVoter and the voting
// channel are all expected live on the graph, without being actual GraphOwned
// objects. This class wraps them to allow this.
class GraphOwnedWrapper : public GraphOwned { … };

static const char kDummyReason[] = …;

}  // namespace

class InheritParentPriorityVoterTest : public GraphTestHarness { … };

// Tests that the InheritParentPriorityVoter correctly casts a vote to each
// child of a frame.
TEST_F(InheritParentPriorityVoterTest, ChildFrame) { … }

TEST_F(InheritParentPriorityVoterTest, AdFrame) { … }

}  // namespace performance_manager::execution_context_priority