Implement GetJobResponse and merge JobData into DataManager.

content/browser/background_fetch/background_fetch_job_data_unittest.cc

Index: content/browser/background_fetch/background_fetch_job_data_unittest.cc
diff --git a/content/browser/background_fetch/background_fetch_job_data_unittest.cc b/content/browser/background_fetch/background_fetch_job_data_unittest.cc
deleted file mode 100644
index 87de0abcfe56bf518cf5a459464545d2a346ba7a..0000000000000000000000000000000000000000
--- a/content/browser/background_fetch/background_fetch_job_data_unittest.cc
+++ /dev/null
@@ -1,180 +0,0 @@
-// Copyright 2017 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 "content/browser/background_fetch/background_fetch_job_data.h"
-
-#include "base/memory/ptr_util.h"
-#include "content/browser/background_fetch/background_fetch_job_info.h"
-#include "content/browser/background_fetch/background_fetch_request_info.h"
-#include "content/public/browser/download_interrupt_reasons.h"
-#include "content/public/browser/download_item.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace content {
-namespace {
-
-const char kResource[] = "https://example.com/resource.html";
-const char kTag[] = "TestRequestTag";
-
-}  // namespace
-
-class BackgroundFetchJobDataTest : public testing::Test {
- protected:
-  std::unique_ptr<BackgroundFetchJobData> CreateMinimalJobData() {
-    DCHECK(request_infos_.empty());
-    // Create a JobData with a single entry.
-    request_infos_.emplace_back(GURL(kResource), kTag);
-    return base::MakeUnique<BackgroundFetchJobData>(request_infos_);
-  }
-
-  std::unique_ptr<BackgroundFetchJobData> CreateSmallJobData() {
-    DCHECK(request_infos_.empty());
-    // Create 10 BackgroundFetchRequestInfos.
-    for (int i = 0; i < 10; i++) {
-      request_infos_.emplace_back(GURL(kResource), kTag);
-    }
-    return base::MakeUnique<BackgroundFetchJobData>(request_infos_);
-  }
-
-  const BackgroundFetchRequestInfos& request_infos() const {
-    return request_infos_;
-  }
-
- private:
-  BackgroundFetchRequestInfos request_infos_;
-};
-
-TEST_F(BackgroundFetchJobDataTest, CompleteJob) {
-  std::unique_ptr<BackgroundFetchJobData> job_data = CreateSmallJobData();
-  const BackgroundFetchRequestInfos& request_infos =
-      BackgroundFetchJobDataTest::request_infos();
-  ASSERT_EQ(10U, request_infos.size());
-
-  // Get all of the fetch requests from the BackgroundFetchJobData.
-  for (int i = 0; i < 10; i++) {
-    EXPECT_FALSE(job_data->IsComplete());
-    ASSERT_TRUE(job_data->HasRequestsRemaining());
-    const BackgroundFetchRequestInfo& request_info =
-        job_data->GetNextBackgroundFetchRequestInfo();
-    EXPECT_EQ(request_info.tag(), kTag);
-    EXPECT_EQ(request_info.state(),
-              DownloadItem::DownloadState::MAX_DOWNLOAD_STATE);
-    EXPECT_EQ(request_info.interrupt_reason(),
-              DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_NONE);
-  }
-
-  // At this point, all the fetches have been started, but none finished.
-  EXPECT_FALSE(job_data->HasRequestsRemaining());
-
-  // Complete all of the fetch requests.
-  for (int i = 0; i < 10; i++) {
-    EXPECT_FALSE(job_data->IsComplete());
-    EXPECT_FALSE(job_data->UpdateBackgroundFetchRequestState(
-        request_infos[i].guid(), DownloadItem::DownloadState::COMPLETE,
-        DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_NONE));
-  }
-
-  // All requests are complete now.
-  EXPECT_TRUE(job_data->IsComplete());
-}
-
-TEST_F(BackgroundFetchJobDataTest, OutOfOrderCompletion) {
-  std::unique_ptr<BackgroundFetchJobData> job_data = CreateSmallJobData();
-  const BackgroundFetchRequestInfos& request_infos =
-      BackgroundFetchJobDataTest::request_infos();
-  ASSERT_EQ(10U, request_infos.size());
-
-  // Start half of the fetch requests.
-  for (int i = 0; i < 5; i++) {
-    ASSERT_TRUE(job_data->HasRequestsRemaining());
-    job_data->GetNextBackgroundFetchRequestInfo();
-  }
-
-  // Complete all of the fetches out of order except for #1.
-  DownloadItem::DownloadState complete = DownloadItem::DownloadState::COMPLETE;
-  DownloadInterruptReason no_interrupt =
-      DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_NONE;
-  EXPECT_TRUE(job_data->UpdateBackgroundFetchRequestState(
-      request_infos[3].guid(), complete, no_interrupt));
-  EXPECT_TRUE(job_data->UpdateBackgroundFetchRequestState(
-      request_infos[2].guid(), complete, no_interrupt));
-  EXPECT_TRUE(job_data->UpdateBackgroundFetchRequestState(
-      request_infos[4].guid(), complete, no_interrupt));
-  EXPECT_TRUE(job_data->UpdateBackgroundFetchRequestState(
-      request_infos[0].guid(), complete, no_interrupt));
-
-  EXPECT_TRUE(job_data->HasRequestsRemaining());
-  EXPECT_FALSE(job_data->IsComplete());
-
-  // Start and complete the remaining requests.
-  for (int i = 5; i < 10; i++) {
-    job_data->GetNextBackgroundFetchRequestInfo();
-    job_data->UpdateBackgroundFetchRequestState(request_infos[i].guid(),
-                                                complete, no_interrupt);
-  }
-
-  EXPECT_FALSE(job_data->IsComplete());
-  EXPECT_FALSE(job_data->HasRequestsRemaining());
-
-  // Complete the final request.
-  EXPECT_FALSE(job_data->UpdateBackgroundFetchRequestState(
-      request_infos[1].guid(), complete, no_interrupt));
-  EXPECT_TRUE(job_data->IsComplete());
-}
-
-TEST_F(BackgroundFetchJobDataTest, PauseAndResume) {
-  std::unique_ptr<BackgroundFetchJobData> job_data = CreateMinimalJobData();
-  const BackgroundFetchRequestInfos& request_infos =
-      BackgroundFetchJobDataTest::request_infos();
-  ASSERT_EQ(1U, request_infos.size());
-
-  // Start the request.
-  ASSERT_TRUE(job_data->HasRequestsRemaining());
-  const BackgroundFetchRequestInfo& request_info =
-      job_data->GetNextBackgroundFetchRequestInfo();
-
-  EXPECT_FALSE(job_data->HasRequestsRemaining());
-  EXPECT_FALSE(job_data->IsComplete());
-
-  // Set the request state to be paused. This should not complete the job.
-  EXPECT_FALSE(job_data->UpdateBackgroundFetchRequestState(
-      request_info.guid(), DownloadItem::DownloadState::INTERRUPTED,
-      DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_USER_SHUTDOWN));
-  EXPECT_FALSE(job_data->IsComplete());
-
-  // Unpause the request.
-  EXPECT_FALSE(job_data->UpdateBackgroundFetchRequestState(
-      request_info.guid(), DownloadItem::DownloadState::IN_PROGRESS,
-      DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_NONE));
-  EXPECT_FALSE(job_data->IsComplete());
-
-  // Complete the request.
-  EXPECT_FALSE(job_data->UpdateBackgroundFetchRequestState(
-      request_info.guid(), DownloadItem::DownloadState::COMPLETE,
-      DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_NONE));
-  EXPECT_TRUE(job_data->IsComplete());
-}
-
-TEST_F(BackgroundFetchJobDataTest, CancelledRequest) {
-  std::unique_ptr<BackgroundFetchJobData> job_data = CreateMinimalJobData();
-  const BackgroundFetchRequestInfos& request_infos =
-      BackgroundFetchJobDataTest::request_infos();
-  ASSERT_EQ(1U, request_infos.size());
-
-  // Start the request.
-  ASSERT_TRUE(job_data->HasRequestsRemaining());
-  const BackgroundFetchRequestInfo& request_info =
-      job_data->GetNextBackgroundFetchRequestInfo();
-
-  EXPECT_FALSE(job_data->HasRequestsRemaining());
-  EXPECT_FALSE(job_data->IsComplete());
-
-  // Cancel the request.
-  EXPECT_FALSE(job_data->UpdateBackgroundFetchRequestState(
-      request_info.guid(), DownloadItem::DownloadState::CANCELLED,
-      DownloadInterruptReason::DOWNLOAD_INTERRUPT_REASON_FILE_NO_SPACE));
-  EXPECT_TRUE(job_data->IsComplete());
-}
-
-}  // namespace content