chromium/chrome/browser/safe_browsing/incident_reporting/delayed_callback_runner_unittest.cc

// Copyright 2014 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/safe_browsing/incident_reporting/delayed_callback_runner.h"

#include <map>
#include <memory>
#include <string>

#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/run_loop.h"
#include "base/task/single_thread_task_runner.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace {

// A class of objects that invoke a callback upon destruction. This is used as
// an owned argument on callbacks given to a DelayedCallbackRunner under test.
class CallbackArgument { … };

}  // namespace

// A test fixture that prepares a DelayedCallbackRunner instance for use and
// tracks the lifecycle of callbacks sent to it.
class DelayedCallbackRunnerTest : public testing::Test { … };

// Tests that a callback is deleted when not run before the runner is destroyed.
TEST_F(DelayedCallbackRunnerTest, NotRunDeleted) { … }

// Tests that a callback is run and deleted while the runner is alive.
TEST_F(DelayedCallbackRunnerTest, RunDeleted) { … }

// Tests that a callback registered after Start() is called is also run and
// deleted.
TEST_F(DelayedCallbackRunnerTest, AddWhileRunningRun) { … }

TEST_F(DelayedCallbackRunnerTest, MultipleRuns) { … }