Change media galleries to external file system type to add toURL support

chrome/browser/media_galleries/fileapi/itunes_file_util_unittest.cc

 // Copyright 2013 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 <set>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/run_loop.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/time/time.h"
 #include "chrome/browser/media_galleries/fileapi/itunes_data_provider.h"
 #include "chrome/browser/media_galleries/fileapi/itunes_file_util.h"
 #include "chrome/browser/media_galleries/fileapi/media_file_system_backend.h"
 #include "chrome/browser/media_galleries/fileapi/media_path_filter.h"
+#include "chrome/browser/media_galleries/imported_media_gallery_registry.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread.h"
 #include "content/public/test/test_file_system_options.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "webkit/browser/fileapi/async_file_util.h"
 #include "webkit/browser/fileapi/external_mount_points.h"
 #include "webkit/browser/fileapi/file_system_context.h"
 #include "webkit/browser/fileapi/file_system_operation_context.h"
 #include "webkit/browser/fileapi/file_system_operation_runner.h"
 #include "webkit/browser/quota/mock_special_storage_policy.h"
@@ skipping 116 matching lines @@
             fake_library_dir_.path().AppendASCII(kITunesLibraryXML),
             NULL,
             0));
 
     itunes_data_provider_.reset(
         new TestITunesDataProvider(fake_library_dir_.path()));
   }
 
   virtual void SetUp() OVERRIDE {
     ASSERT_TRUE(profile_dir_.CreateUniqueTempDir());
+    ImportedMediaGalleryRegistry::GetInstance()->Initialize();
 
     scoped_refptr<quota::SpecialStoragePolicy> storage_policy =
         new quota::MockSpecialStoragePolicy();
 
     // Initialize fake ItunesDataProvider on media task runner thread.
     MediaFileSystemBackend::MediaTaskRunner()->PostTask(
         FROM_HERE,
         base::Bind(&ItunesFileUtilTest::SetUpDataProvider,
                    base::Unretained(this)));
     base::WaitableEvent event(true, false /* initially_signalled */);
@@ skipping 24 matching lines @@
  protected:
   void TestNonexistentFolder(const std::string& path_append) {
     FileSystemOperation::FileEntryList contents;
     FileSystemURL url = CreateURL(path_append);
     bool completed = false;
     ReadDirectoryTestHelper(operation_runner(), url, &contents, &completed);
 
     ASSERT_FALSE(completed);
   }
 
-  FileSystemURL CreateURL(const std::string& virtual_path) const {
+  FileSystemURL CreateURL(const std::string& path) const {
+    base::FilePath virtual_path =
+        ImportedMediaGalleryRegistry::GetInstance()->ImportedRoot();
+    virtual_path = virtual_path.AppendASCII("itunes");
+    virtual_path = virtual_path.AppendASCII(path);
     return file_system_context_->CreateCrackedFileSystemURL(
         GURL("http://www.example.com"), fileapi::kFileSystemTypeItunes,
-        base::FilePath::FromUTF8Unsafe(virtual_path));
+        virtual_path);
   }
 
   fileapi::FileSystemOperationRunner* operation_runner() const {
     return file_system_context_->operation_runner();
   }
 
   scoped_refptr<fileapi::FileSystemContext> file_system_context() const {
     return file_system_context_;
   }
 
@@ skipping 122 matching lines @@
   completed = false;
   ReadDirectoryTestHelper(operation_runner(), url, &contents, &completed);
   ASSERT_TRUE(completed);
   ASSERT_EQ(1u, contents.size());
   EXPECT_FALSE(contents.front().is_directory);
   EXPECT_EQ(base::FilePath().AppendASCII("baz.ogg").value(),
             contents.front().name);
 }
 
 }  // namespace itunes