Componentize HistoryDatabase

chrome/browser/history/history_unittest.cc

 // Copyright (c) 2012 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.
 
 // History unit tests come in two flavors:
 //
 // 1. The more complicated style is that the unit test creates a full history
 //    service. This spawns a background thread for the history backend, and
 //    all communication is asynchronous. This is useful for testing more
 //    complicated things or end-to-end behavior.
@@ skipping 25 matching lines @@
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/task/cancelable_task_tracker.h"
 #include "base/threading/platform_thread.h"
 #include "base/time/time.h"
 #include "chrome/browser/history/history_backend.h"
-#include "chrome/browser/history/history_database.h"
 #include "chrome/browser/history/history_notifications.h"
 #include "chrome/browser/history/history_service.h"
 #include "chrome/browser/history/in_memory_history_backend.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/tools/profiles/thumbnail-inl.h"
 #include "components/history/content/browser/download_constants_utils.h"
 #include "components/history/core/browser/download_constants.h"
 #include "components/history/core/browser/download_row.h"
 #include "components/history/core/browser/history_constants.h"
+#include "components/history/core/browser/history_database.h"
+#include "components/history/core/browser/history_database_params.h"
 #include "components/history/core/browser/history_db_task.h"
 #include "components/history/core/browser/in_memory_database.h"
 #include "components/history/core/browser/page_usage_data.h"
 #include "components/history/core/common/thumbnail_score.h"
 #include "components/history/core/test/history_unittest_base.h"
+#include "components/history/core/test/test_history_database.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "sql/connection.h"
 #include "sql/statement.h"
 #include "sync/api/attachments/attachment_id.h"
 #include "sync/api/fake_sync_change_processor.h"
 #include "sync/api/sync_change.h"
 #include "sync/api/sync_change_processor.h"
 #include "sync/api/sync_change_processor_wrapper_for_test.h"
@@ skipping 54 matching lines @@
   ~HistoryBackendDBTest() override {}
 
  protected:
   friend class BackendDelegate;
 
   // Creates the HistoryBackend and HistoryDatabase on the current thread,
   // assigning the values to backend_ and db_.
   void CreateBackendAndDatabase() {
     backend_ =
         new HistoryBackend(history_dir_, new BackendDelegate(this), NULL);
-    backend_->Init(std::string(), false);
+    backend_->Init(std::string(), false,
+                   TestHistoryDatabaseParamsForPath(history_dir_));
     db_ = backend_->db_.get();
     DCHECK(in_mem_backend_) << "Mem backend should have been set by "
         "HistoryBackend::Init";
   }
 
   void CreateDBVersion(int version) {
     base::FilePath data_path;
     ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &data_path));
     data_path = data_path.AppendASCII("History");
     data_path =
@@ skipping 849 matching lines @@
   }
 
  protected:
   friend class BackendDelegate;
 
   // testing::Test
   void SetUp() override {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     history_dir_ = temp_dir_.path().AppendASCII("HistoryTest");
     ASSERT_TRUE(base::CreateDirectory(history_dir_));
-    history_service_.reset(new HistoryService);
-    if (!history_service_->Init(history_dir_)) {
+    if (!history_service_->Init(
+            TestHistoryDatabaseParamsForPath(history_dir_))) {
       history_service_.reset();
       ADD_FAILURE();
     }
   }
 
   void TearDown() override {
     if (history_service_)
       CleanupHistoryService();
 
     // Make sure we don't have any event pending that could disrupt the next
@@ skipping 851 matching lines @@
   std::vector<PageUsageData*> results;
   db_->QuerySegmentUsage(segment_time, 10, &results);
   ASSERT_EQ(1u, results.size());
   EXPECT_EQ(url, results[0]->GetURL());
   EXPECT_EQ(segment_id, results[0]->GetID());
   EXPECT_EQ(title, results[0]->GetTitle());
   STLDeleteElements(&results);
 }
 
 }  // namespace history