Upstream Chrome on iOS source code [3/11].

ios/chrome/browser/ui/bookmarks/bookmark_ios_unittest.mm

+// 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 "ios/chrome/browser/ui/bookmarks/bookmark_ios_unittest.h"
+
+#include "base/message_loop/message_loop.h"
+#include "base/strings/sys_string_conversions.h"
+#include "components/bookmarks/browser/bookmark_model.h"
+#include "components/bookmarks/test/bookmark_test_helpers.h"
+#include "ios/chrome/browser/bookmarks/bookmark_model_factory.h"
+#import "ios/chrome/browser/browser_state/test_chrome_browser_state.h"
+#include "ios/web/public/test/test_web_thread.h"
+
+using bookmarks::BookmarkNode;
+
+BookmarkIOSUnitTest::BookmarkIOSUnitTest() {}
+BookmarkIOSUnitTest::~BookmarkIOSUnitTest() {}
+
+void BookmarkIOSUnitTest::SetUp() {
+  // Get a BookmarkModel from the test ChromeBrowserState.
+  TestChromeBrowserState::Builder test_cbs_builder;
+  chrome_browser_state_ = test_cbs_builder.Build();
+  chrome_browser_state_->CreateBookmarkModel(true);
+
+  _bookmarkModel = ios::BookmarkModelFactory::GetForBrowserState(
+      chrome_browser_state_.get());
+  bookmarks::test::WaitForBookmarkModelToLoad(_bookmarkModel);
+}
+
+const BookmarkNode* BookmarkIOSUnitTest::AddBookmark(const BookmarkNode* parent,
+                                                     NSString* title) {
+  base::string16 c_title = base::SysNSStringToUTF16(title);
+  GURL url(base::SysNSStringToUTF16(@"http://example.com/bookmark") + c_title);
+  return _bookmarkModel->AddURL(parent, parent->child_count(), c_title, url);
+}
+
+const BookmarkNode* BookmarkIOSUnitTest::AddFolder(const BookmarkNode* parent,
+                                                   NSString* title) {
+  base::string16 c_title = base::SysNSStringToUTF16(title);
+  return _bookmarkModel->AddFolder(parent, parent->child_count(), c_title);
+}
+
+void BookmarkIOSUnitTest::ChangeTitle(NSString* title,
+                                      const BookmarkNode* node) {
+  base::string16 c_title = base::SysNSStringToUTF16(title);
+  _bookmarkModel->SetTitle(node, c_title);
+}