Collapse fileapi, webkit_blob, webkit_database, quota, and webkit_common namespaces into single sto…

content/browser/quota/quota_backend_impl_unittest.cc

 // Copyright 2014 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 "webkit/browser/fileapi/quota/quota_backend_impl.h"
 
 #include <string>
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/leveldatabase/src/helpers/memenv/memenv.h"
 #include "third_party/leveldatabase/src/include/leveldb/env.h"
 #include "webkit/browser/fileapi/file_system_usage_cache.h"
 #include "webkit/browser/fileapi/obfuscated_file_util.h"
 #include "webkit/browser/quota/quota_manager_proxy.h"
 
-using fileapi::FileSystemUsageCache;
-using fileapi::ObfuscatedFileUtil;
-using fileapi::QuotaBackendImpl;
-using fileapi::SandboxFileSystemBackendDelegate;
+using storage::FileSystemUsageCache;
+using storage::ObfuscatedFileUtil;
+using storage::QuotaBackendImpl;
+using storage::SandboxFileSystemBackendDelegate;
 
 namespace content {
 
 namespace {
 
 const char kOrigin[] = "http://example.com";
 
 bool DidReserveQuota(bool accepted,
                      base::File::Error* error_out,
                      int64* delta_out,
                      base::File::Error error,
                      int64 delta) {
   DCHECK(error_out);
   DCHECK(delta_out);
   *error_out = error;
   *delta_out = delta;
   return accepted;
 }
 
-class MockQuotaManagerProxy : public quota::QuotaManagerProxy {
+class MockQuotaManagerProxy : public storage::QuotaManagerProxy {
  public:
   MockQuotaManagerProxy()
       : QuotaManagerProxy(NULL, NULL),
         storage_modified_count_(0),
         usage_(0), quota_(0) {}
 
   // We don't mock them.
   virtual void NotifyOriginInUse(const GURL& origin) OVERRIDE {}
   virtual void NotifyOriginNoLongerInUse(const GURL& origin) OVERRIDE {}
-  virtual void SetUsageCacheEnabled(quota::QuotaClient::ID client_id,
+  virtual void SetUsageCacheEnabled(storage::QuotaClient::ID client_id,
                                     const GURL& origin,
-                                    quota::StorageType type,
+                                    storage::StorageType type,
                                     bool enabled) OVERRIDE {}
 
-  virtual void NotifyStorageModified(
-      quota::QuotaClient::ID client_id,
-      const GURL& origin,
-      quota::StorageType type,
-      int64 delta) OVERRIDE {
+  virtual void NotifyStorageModified(storage::QuotaClient::ID client_id,
+                                     const GURL& origin,
+                                     storage::StorageType type,
+                                     int64 delta) OVERRIDE {
     ++storage_modified_count_;
     usage_ += delta;
     ASSERT_LE(usage_, quota_);
   }
 
   virtual void GetUsageAndQuota(
       base::SequencedTaskRunner* original_task_runner,
       const GURL& origin,
-      quota::StorageType type,
+      storage::StorageType type,
       const GetUsageAndQuotaCallback& callback) OVERRIDE {
-    callback.Run(quota::kQuotaStatusOk, usage_, quota_);
+    callback.Run(storage::kQuotaStatusOk, usage_, quota_);
   }
 
   int storage_modified_count() { return storage_modified_count_; }
   int64 usage() { return usage_; }
   void set_usage(int64 usage) { usage_ = usage; }
   void set_quota(int64 quota) { quota_ = quota; }
 
  protected:
   virtual ~MockQuotaManagerProxy() {}
 
@@ skipping 26 matching lines @@
 
   virtual void TearDown() OVERRIDE {
     backend_.reset();
     quota_manager_proxy_ = NULL;
     file_util_.reset();
     message_loop_.RunUntilIdle();
   }
 
  protected:
   void InitializeForOriginAndType(const GURL& origin,
-                                  fileapi::FileSystemType type) {
+                                  storage::FileSystemType type) {
     ASSERT_TRUE(file_util_->InitOriginDatabase(origin, true /* create */));
     ASSERT_TRUE(file_util_->origin_database_ != NULL);
 
     std::string type_string =
         SandboxFileSystemBackendDelegate::GetTypeString(type);
     base::File::Error error = base::File::FILE_ERROR_FAILED;
     base::FilePath path = file_util_->GetDirectoryForOriginAndType(
         origin, type_string, true /* create */, &error);
     ASSERT_EQ(base::File::FILE_OK, error);
 
     ASSERT_TRUE(file_system_usage_cache_.UpdateUsage(
         GetUsageCachePath(origin, type), 0));
   }
 
   base::SequencedTaskRunner* file_task_runner() {
     return base::MessageLoopProxy::current().get();
   }
 
   base::FilePath GetUsageCachePath(const GURL& origin,
-                                   fileapi::FileSystemType type) {
+                                   storage::FileSystemType type) {
     base::FilePath path;
     base::File::Error error =
         backend_->GetUsageCachePath(origin, type, &path);
     EXPECT_EQ(base::File::FILE_OK, error);
     EXPECT_FALSE(path.empty());
     return path;
   }
 
   base::MessageLoop message_loop_;
   base::ScopedTempDir data_dir_;
   scoped_ptr<leveldb::Env> in_memory_env_;
   scoped_ptr<ObfuscatedFileUtil> file_util_;
   FileSystemUsageCache file_system_usage_cache_;
   scoped_refptr<MockQuotaManagerProxy> quota_manager_proxy_;
   scoped_ptr<QuotaBackendImpl> backend_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(QuotaBackendImplTest);
 };
 
 TEST_F(QuotaBackendImplTest, ReserveQuota_Basic) {
-  fileapi::FileSystemType type = fileapi::kFileSystemTypeTemporary;
+  storage::FileSystemType type = storage::kFileSystemTypeTemporary;
   InitializeForOriginAndType(GURL(kOrigin), type);
   quota_manager_proxy_->set_quota(10000);
 
   int64 delta = 0;
 
   const int64 kDelta1 = 1000;
   base::File::Error error = base::File::FILE_ERROR_FAILED;
   backend_->ReserveQuota(GURL(kOrigin), type, kDelta1,
                          base::Bind(&DidReserveQuota, true, &error, &delta));
   EXPECT_EQ(base::File::FILE_OK, error);
   EXPECT_EQ(kDelta1, delta);
   EXPECT_EQ(kDelta1, quota_manager_proxy_->usage());
 
   const int64 kDelta2 = -300;
   error = base::File::FILE_ERROR_FAILED;
   backend_->ReserveQuota(GURL(kOrigin), type, kDelta2,
                          base::Bind(&DidReserveQuota, true, &error, &delta));
   EXPECT_EQ(base::File::FILE_OK, error);
   EXPECT_EQ(kDelta2, delta);
   EXPECT_EQ(kDelta1 + kDelta2, quota_manager_proxy_->usage());
 
   EXPECT_EQ(2, quota_manager_proxy_->storage_modified_count());
 }
 
 TEST_F(QuotaBackendImplTest, ReserveQuota_NoSpace) {
-  fileapi::FileSystemType type = fileapi::kFileSystemTypeTemporary;
+  storage::FileSystemType type = storage::kFileSystemTypeTemporary;
   InitializeForOriginAndType(GURL(kOrigin), type);
   quota_manager_proxy_->set_quota(100);
 
   int64 delta = 0;
 
   const int64 kDelta = 1000;
   base::File::Error error = base::File::FILE_ERROR_FAILED;
   backend_->ReserveQuota(GURL(kOrigin), type, kDelta,
                          base::Bind(&DidReserveQuota, true, &error, &delta));
   EXPECT_EQ(base::File::FILE_OK, error);
   EXPECT_EQ(100, delta);
   EXPECT_EQ(100, quota_manager_proxy_->usage());
 
   EXPECT_EQ(1, quota_manager_proxy_->storage_modified_count());
 }
 
 TEST_F(QuotaBackendImplTest, ReserveQuota_Revert) {
-  fileapi::FileSystemType type = fileapi::kFileSystemTypeTemporary;
+  storage::FileSystemType type = storage::kFileSystemTypeTemporary;
   InitializeForOriginAndType(GURL(kOrigin), type);
   quota_manager_proxy_->set_quota(10000);
 
   int64 delta = 0;
 
   const int64 kDelta = 1000;
   base::File::Error error = base::File::FILE_ERROR_FAILED;
   backend_->ReserveQuota(GURL(kOrigin), type, kDelta,
                          base::Bind(&DidReserveQuota, false, &error, &delta));
   EXPECT_EQ(base::File::FILE_OK, error);
   EXPECT_EQ(kDelta, delta);
   EXPECT_EQ(0, quota_manager_proxy_->usage());
 
   EXPECT_EQ(2, quota_manager_proxy_->storage_modified_count());
 }
 
 TEST_F(QuotaBackendImplTest, ReleaseReservedQuota) {
-  fileapi::FileSystemType type = fileapi::kFileSystemTypeTemporary;
+  storage::FileSystemType type = storage::kFileSystemTypeTemporary;
   InitializeForOriginAndType(GURL(kOrigin), type);
   const int64 kInitialUsage = 2000;
   quota_manager_proxy_->set_usage(kInitialUsage);
   quota_manager_proxy_->set_quota(10000);
 
   const int64 kSize = 1000;
   backend_->ReleaseReservedQuota(GURL(kOrigin), type, kSize);
   EXPECT_EQ(kInitialUsage - kSize, quota_manager_proxy_->usage());
 
   EXPECT_EQ(1, quota_manager_proxy_->storage_modified_count());
 }
 
 TEST_F(QuotaBackendImplTest, CommitQuotaUsage) {
-  fileapi::FileSystemType type = fileapi::kFileSystemTypeTemporary;
+  storage::FileSystemType type = storage::kFileSystemTypeTemporary;
   InitializeForOriginAndType(GURL(kOrigin), type);
   quota_manager_proxy_->set_quota(10000);
   base::FilePath path = GetUsageCachePath(GURL(kOrigin), type);
 
   const int64 kDelta1 = 1000;
   backend_->CommitQuotaUsage(GURL(kOrigin), type, kDelta1);
   EXPECT_EQ(kDelta1, quota_manager_proxy_->usage());
   int64 usage = 0;
   EXPECT_TRUE(file_system_usage_cache_.GetUsage(path, &usage));
   EXPECT_EQ(kDelta1, usage);
 
   const int64 kDelta2 = -300;
   backend_->CommitQuotaUsage(GURL(kOrigin), type, kDelta2);
   EXPECT_EQ(kDelta1 + kDelta2, quota_manager_proxy_->usage());
   usage = 0;
   EXPECT_TRUE(file_system_usage_cache_.GetUsage(path, &usage));
   EXPECT_EQ(kDelta1 + kDelta2, usage);
 
   EXPECT_EQ(2, quota_manager_proxy_->storage_modified_count());
 }
 
 TEST_F(QuotaBackendImplTest, DirtyCount) {
-  fileapi::FileSystemType type = fileapi::kFileSystemTypeTemporary;
+  storage::FileSystemType type = storage::kFileSystemTypeTemporary;
   InitializeForOriginAndType(GURL(kOrigin), type);
   base::FilePath path = GetUsageCachePath(GURL(kOrigin), type);
 
   backend_->IncrementDirtyCount(GURL(kOrigin), type);
   uint32 dirty = 0;
   ASSERT_TRUE(file_system_usage_cache_.GetDirty(path, &dirty));
   EXPECT_EQ(1u, dirty);
 
   backend_->DecrementDirtyCount(GURL(kOrigin), type);
   ASSERT_TRUE(file_system_usage_cache_.GetDirty(path, &dirty));
   EXPECT_EQ(0u, dirty);
 }
 
 }  // namespace content