components/filesystem/files_test_base.h

   1 // Copyright 2015 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 COMPONENTS_FILESYSTEM_FILES_TEST_BASE_H_
   6 #define COMPONENTS_FILESYSTEM_FILES_TEST_BASE_H_
   7
   8 #include "base/macros.h"
   9 #include "components/filesystem/public/interfaces/file_system.mojom.h"
  10 #include "mojo/application/public/cpp/application_test_base.h"
  11
  12 namespace filesystem {
  13
  14 class FilesTestBase : public mojo::test::ApplicationTestBase,
  15                       public filesystem::FileSystemClient {
  16  public:
  17   FilesTestBase();
  18   ~FilesTestBase() override;
  19
  20   // Overridden from mojo::test::ApplicationTestBase:
  21   void SetUp() override;
  22
  23   // Overridden from FileSystemClient:
  24   void OnFileSystemShutdown() override;
  25
  26  protected:
  27   // Note: This has an out parameter rather than returning the |DirectoryPtr|,
  28   // since |ASSERT_...()| doesn't work with return values.
  29   void GetTemporaryRoot(DirectoryPtr* directory);
  30
  31   FileSystemPtr& files() { return files_; }
  32
  33  private:
  34   mojo::Binding<filesystem::FileSystemClient> binding_;
  35   FileSystemPtr files_;
  36
  37   DISALLOW_COPY_AND_ASSIGN(FilesTestBase);
  38 };
  39
  40 }  // namespace filesystem
  41
  42 #endif  // COMPONENTS_FILESYSTEM_FILES_TEST_BASE_H_