chromium/components/download/internal/common/all_download_event_notifier_unittest.cc

// Copyright 2019 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/download/public/common/all_download_event_notifier.h"

#include "base/functional/callback_helpers.h"
#include "components/download/public/common/mock_download_item.h"
#include "components/download/public/common/mock_simple_download_manager.h"
#include "components/download/public/common/simple_download_manager_coordinator.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

_;
NiceMock;

namespace download {
namespace {

class MockNotifierObserver : public AllDownloadEventNotifier::Observer { … };

class AllDownloadEventNotifierTest : public testing::Test { … };

}  // namespace

// Tests that OnDownloadCreated() will be propagated correctly.
TEST_F(AllDownloadEventNotifierTest, OnDownloadCreated) { … }

// Tests that OnDownloadsInitialized() will be propated correctly.
TEST_F(AllDownloadEventNotifierTest, OnDownloadsInitialized) { … }

// Tests that the full manaager is set before the in progress manager
// initializes.
TEST_F(AllDownloadEventNotifierTest,
       SetFullManagerBeforeInProgressManagerInitializes) { … }

// Tests that OnDownloadUpdated() will be propagated correctly.
TEST_F(AllDownloadEventNotifierTest, OnDownloadUpdated) { … }

// Tests that observer will be notified if it is added after manager
// initialization.
TEST_F(AllDownloadEventNotifierTest, AddObserverAfterManagerInitialization) { … }

// Tests that observer will only be notified once if multiple manager calls
// OnDownloadCreated() on the same download.
TEST_F(AllDownloadEventNotifierTest, MultipleOnDownloadCreatedOnSameDownload) { … }

}  // namespace download