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// Copyright 2016 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/offline_pages/task/test_task.h"
#include "base/functional/bind.h"
namespace offline_pages {
ConsumedResource::ConsumedResource() = default;
ConsumedResource::~ConsumedResource() = default;
void ConsumedResource::Step(base::OnceClosure step_callback) {
next_step_ = std::move(step_callback);
}
void ConsumedResource::CompleteStep() {
std::move(next_step_).Run();
}
TestTask::TestTask(ConsumedResource* resource)
: resource_(resource),
state_(TaskState::NOT_STARTED),
leave_early_(false) {}
TestTask::TestTask(ConsumedResource* resource, bool leave_early)
: resource_(resource),
state_(TaskState::NOT_STARTED),
leave_early_(leave_early) {}
TestTask::~TestTask() = default;
// Run is Step 1 in our case.
void TestTask::Run() {
state_ = TaskState::STEP_1;
resource_->Step(base::BindOnce(&TestTask::Step2, base::Unretained(this)));
}
void TestTask::Step2() {
if (leave_early_) {
LastStep();
return;
}
state_ = TaskState::STEP_2;
resource_->Step(base::BindOnce(&TestTask::LastStep, base::Unretained(this)));
}
// This is step 3, but we conclude here.
void TestTask::LastStep() {
state_ = TaskState::COMPLETED;
TaskComplete();
}
} // namespace offline_pages
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