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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/android/download/download_manager_service.h"
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/bind.h"
#include "base/macros.h"
#include "base/message_loop/message_loop.h"
#include "content/public/browser/download_item.h"
#include "content/public/browser/download_manager.h"
#include "content/public/browser/download_url_parameters.h"
#include "content/public/test/mock_download_item.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::_;
namespace content {
class BrowserContext;
class ByteStreamReader;
class DownloadManagerDelegate;
struct DownloadCreateInfo;
}
class DownloadManagerServiceTest : public testing::Test {
public:
DownloadManagerServiceTest()
: service_(
new DownloadManagerService(base::android::AttachCurrentThread(),
nullptr,
&manager_)),
finished_(false),
success_(false) {
ON_CALL(manager_, GetDownloadByGuid(_))
.WillByDefault(
::testing::Invoke(this,
&DownloadManagerServiceTest::GetDownloadByGuid));
}
void OnResumptionDone(bool success) {
finished_ = true;
success_ = success;
}
void StartDownload(const std::string& download_guid) {
JNIEnv* env = base::android::AttachCurrentThread();
service_->set_resume_callback_for_testing(base::Bind(
&DownloadManagerServiceTest::OnResumptionDone, base::Unretained(this)));
service_->ResumeDownload(
env, nullptr, 0, JavaParamRef<jstring>(
env, base::android::ConvertUTF8ToJavaString(
env, download_guid).obj()),
base::android::ConvertUTF8ToJavaString(env, "test").obj());
while (!finished_)
message_loop_.RunUntilIdle();
}
void CreateDownloadItem(bool can_resume) {
download_.reset(new content::MockDownloadItem());
ON_CALL(*download_, CanResume())
.WillByDefault(::testing::Return(can_resume));
}
protected:
content::DownloadItem* GetDownloadByGuid(const std::string&) {
return download_.get();
}
base::MessageLoop message_loop_;
scoped_ptr<content::MockDownloadItem> download_;
content::MockDownloadManager manager_;
DownloadManagerService* service_;
bool finished_;
bool success_;
DISALLOW_COPY_AND_ASSIGN(DownloadManagerServiceTest);
};
// Test that resumption will fail if no download item is found before times out.
TEST_F(DownloadManagerServiceTest, ResumptionTimeOut) {
StartDownload("0000");
EXPECT_FALSE(success_);
}
// 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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