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// Copyright 2015 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/download/android/download_manager_service.h"
#include <memory>
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "chrome/browser/profiles/profile_key_android.h"
#include "chrome/test/base/testing_profile.h"
#include "components/download/public/common/download_item.h"
#include "components/download/public/common/download_url_parameters.h"
#include "components/download/public/common/mock_download_item.h"
#include "components/download/public/common/simple_download_manager_coordinator.h"
#include "content/public/browser/download_manager.h"
#include "content/public/test/browser_task_environment.h"
#include "content/public/test/mock_download_manager.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/origin.h"
using ::testing::_;
class DownloadManagerServiceTest : public testing::Test {
public:
DownloadManagerServiceTest()
: service_(new DownloadManagerService()),
coordinator_(base::NullCallback()),
success_(false) {
ON_CALL(manager_, GetDownloadByGuid(_))
.WillByDefault(::testing::Invoke(
this, &DownloadManagerServiceTest::GetDownloadByGuid));
coordinator_.SetSimpleDownloadManager(&manager_, false);
service_->UpdateCoordinator(&coordinator_, profile_.GetProfileKey());
}
DownloadManagerServiceTest(const DownloadManagerServiceTest&) = delete;
DownloadManagerServiceTest& operator=(const DownloadManagerServiceTest&) =
delete;
void OnResumptionDone(bool success) {
success_ = success;
run_loop_.Quit();
}
void StartDownload(std::string download_guid) {
JNIEnv* env = base::android::AttachCurrentThread();
service_->set_resume_callback_for_testing(base::BindOnce(
&DownloadManagerServiceTest::OnResumptionDone, base::Unretained(this)));
ProfileKeyAndroid profile_key_android(profile_.GetProfileKey());
service_->ResumeDownload(
env, nullptr, download_guid,
JavaParamRef<jobject>(env,
profile_key_android.GetJavaObject().Release()));
EXPECT_FALSE(success_);
service_->OnDownloadsInitialized(&coordinator_, false);
run_loop_.Run();
}
void CreateDownloadItem(bool can_resume) {
download_ = std::make_unique<download::MockDownloadItem>();
ON_CALL(*download_, CanResume())
.WillByDefault(::testing::Return(can_resume));
}
protected:
download::DownloadItem* GetDownloadByGuid(const std::string&) {
return download_.get();
}
content::BrowserTaskEnvironment task_environment_;
raw_ptr<DownloadManagerService> service_;
download::SimpleDownloadManagerCoordinator coordinator_;
std::unique_ptr<download::MockDownloadItem> download_;
content::MockDownloadManager manager_;
TestingProfile profile_;
bool success_;
base::RunLoop run_loop_;
};
// Test that resumption succeeds if the download item is found and can be
// resumed.
TEST_F(DownloadManagerServiceTest, ResumptionWithResumableItem) {
CreateDownloadItem(true);
StartDownload("0000");
EXPECT_TRUE(success_);
}
// Test that resumption fails if the target download item is not resumable.
TEST_F(DownloadManagerServiceTest, ResumptionWithNonResumableItem) {
CreateDownloadItem(false);
StartDownload("0000");
EXPECT_FALSE(success_);
}
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