chrome/browser/chromeos/file_system_provider/operations/test_util.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_TEST_UTIL_H_
   6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_TEST_UTIL_H_
   7
   8 #include <vector>
   9
  10 #include "base/files/file.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "base/memory/scoped_vector.h"
  13
  14 namespace extensions {
  15 struct Event;
  16 }  // namespace extensions
  17
  18 namespace chromeos {
  19 namespace file_system_provider {
  20 namespace operations {
  21 namespace util {
  22
  23 // Fake event dispatcher implementation with extra logging capability. Acts as
  24 // a providing extension end-point.
  25 class LoggingDispatchEventImpl {
  26  public:
  27   explicit LoggingDispatchEventImpl(bool dispatch_reply);
  28   virtual ~LoggingDispatchEventImpl();
  29
  30   // Handles sending an event to a providing extension.
  31   bool OnDispatchEventImpl(scoped_ptr<extensions::Event> event);
  32
  33   // Returns events sent to providing extensions.
  34   ScopedVector<extensions::Event>& events() { return events_; }
  35
  36  private:
  37   ScopedVector<extensions::Event> events_;
  38   bool dispatch_reply_;
  39
  40   DISALLOW_COPY_AND_ASSIGN(LoggingDispatchEventImpl);
  41 };
  42
  43 // Container for remembering operations' callback invocations.
  44 typedef std::vector<base::File::Error> StatusCallbackLog;
  45
  46 // Pushes a result of the StatusCallback invocation to a log vector.
  47 void LogStatusCallback(StatusCallbackLog* log, base::File::Error result);
  48
  49 }  // namespace util
  50 }  // namespace operations
  51 }  // namespace file_system_provider
  52 }  // namespace chromeos
  53
  54 #endif  // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_TEST_UTIL_H_