Start consolidating cross-port file selection code into ui/base/dialogs.

chrome/browser/ui/select_file_dialog_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.
-
-#include "base/file_path.h"
-#include "base/file_util.h"
-#include "base/message_loop.h"
-#include "base/string16.h"
-#include "base/values.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/prefs/browser_prefs.h"
-#include "chrome/browser/prefs/pref_service.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/select_file_dialog.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/test/base/testing_browser_process.h"
-#include "chrome/test/base/testing_pref_service.h"
-#include "content/public/test/test_browser_thread.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-#if defined(USE_AURA)
-// http://crbug.com/105200
-#define MAYBE_ExpectAsynchronousListenerCall DISABLED_ExpectAsynchronousListenerCall
-#else
-#define MAYBE_ExpectAsynchronousListenerCall ExpectAsynchronousListenerCall
-#endif
-
-using content::BrowserThread;
-
-class FileSelectionUser : public SelectFileDialog::Listener {
- public:
-  FileSelectionUser()
-      : file_selection_initialisation_in_progress(false) {
-  }
-
-  ~FileSelectionUser() {
-    if (select_file_dialog_.get())
-      select_file_dialog_->ListenerDestroyed();
-  }
-
-  void StartFileSelection() {
-    CHECK(!select_file_dialog_.get());
-    select_file_dialog_ = SelectFileDialog::Create(this);
-
-    const FilePath file_path;
-    const string16 title=string16();
-
-    file_selection_initialisation_in_progress = true;
-    select_file_dialog_->SelectFile(SelectFileDialog::SELECT_OPEN_FILE,
-                                    title,
-                                    file_path,
-                                    NULL,
-                                    0,
-                                    FILE_PATH_LITERAL(""),
-                                    NULL,
-                                    NULL,
-                                    NULL);
-    file_selection_initialisation_in_progress = false;
-  }
-
-  // SelectFileDialog::Listener implementation.
-  virtual void FileSelected(const FilePath& path,
-                            int index, void* params){
-    ASSERT_FALSE(file_selection_initialisation_in_progress);
-  }
-  virtual void MultiFilesSelected(
-      const std::vector<FilePath>& files,
-      void* params) {
-    ASSERT_FALSE(file_selection_initialisation_in_progress);
-  }
-  virtual void FileSelectionCanceled(void* params) {
-    ASSERT_FALSE(file_selection_initialisation_in_progress);
-  }
-
- private:
-  scoped_refptr<SelectFileDialog> select_file_dialog_;
-
-  bool file_selection_initialisation_in_progress;
-};
-
-typedef testing::Test FileSelectionDialogTest;
-
-// Tests if SelectFileDialog::SelectFile returns asynchronously with
-// file-selection dialogs disabled by policy.
-TEST_F(FileSelectionDialogTest, MAYBE_ExpectAsynchronousListenerCall) {
-  MessageLoopForUI message_loop;
-  content::TestBrowserThread ui_thread(BrowserThread::UI, &message_loop);
-
-  ScopedTestingLocalState local_state(
-      static_cast<TestingBrowserProcess*>(g_browser_process));
-
-  scoped_ptr<FileSelectionUser> file_selection_user(new FileSelectionUser());
-
-  // Disallow file-selection dialogs.
-  local_state.Get()->SetManagedPref(
-      prefs::kAllowFileSelectionDialogs,
-      Value::CreateBooleanValue(false));
-
-  file_selection_user->StartFileSelection();
-}