1 // Copyright 2013 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.
5 #include "chrome/browser/bookmarks/bookmark_test_helpers.h"
7 #include "base/basictypes.h"
8 #include "base/callback.h"
9 #include "base/compiler_specific.h"
10 #include "base/logging.h"
11 #include "base/run_loop.h"
12 #include "base/strings/utf_string_conversions.h"
13 #include "chrome/browser/bookmarks/base_bookmark_model_observer.h"
14 #include "chrome/browser/bookmarks/bookmark_model.h"
15 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
16 #include "content/public/test/test_utils.h"
21 // BookmarkLoadObserver is used when blocking until the BookmarkModel finishes
22 // loading. As soon as the BookmarkModel finishes loading the message loop is
24 class BookmarkLoadObserver : public BaseBookmarkModelObserver {
26 explicit BookmarkLoadObserver(const base::Closure& quit_task);
27 virtual ~BookmarkLoadObserver();
30 // BaseBookmarkModelObserver:
31 virtual void BookmarkModelChanged() OVERRIDE;
32 virtual void Loaded(BookmarkModel* model, bool ids_reassigned) OVERRIDE;
34 base::Closure quit_task_;
36 DISALLOW_COPY_AND_ASSIGN(BookmarkLoadObserver);
39 BookmarkLoadObserver::BookmarkLoadObserver(const base::Closure& quit_task)
40 : quit_task_(quit_task) {}
42 BookmarkLoadObserver::~BookmarkLoadObserver() {}
44 void BookmarkLoadObserver::BookmarkModelChanged() {}
46 void BookmarkLoadObserver::Loaded(BookmarkModel* model, bool ids_reassigned) {
50 // Helper function which does the actual work of creating the nodes for
51 // a particular level in the hierarchy.
52 std::string::size_type AddNodesFromString(BookmarkModel* model,
53 const BookmarkNode* node,
54 const std::string& model_string,
55 std::string::size_type start_pos) {
57 int index = node->child_count();
58 static const std::string folder_tell(":[");
59 std::string::size_type end_pos = model_string.find(' ', start_pos);
60 while (end_pos != std::string::npos) {
61 std::string::size_type part_length = end_pos - start_pos;
62 std::string node_name = model_string.substr(start_pos, part_length);
63 // Are we at the end of a folder group?
64 if (node_name != "]") {
65 // No, is it a folder?
68 tell = node_name.substr(part_length - 2, 2);
69 if (tell == folder_tell) {
70 node_name = node_name.substr(0, part_length - 2);
71 const BookmarkNode* new_node =
72 model->AddFolder(node, index, UTF8ToUTF16(node_name));
73 end_pos = AddNodesFromString(model, new_node, model_string,
76 std::string url_string("http://");
77 url_string += std::string(node_name.begin(), node_name.end());
79 model->AddURL(node, index, UTF8ToUTF16(node_name), GURL(url_string));
84 end_pos = model_string.find(' ', start_pos);
97 void WaitForBookmarkModelToLoad(BookmarkModel* model) {
100 base::RunLoop run_loop;
101 BookmarkLoadObserver observer(content::GetQuitTaskForRunLoop(&run_loop));
102 model->AddObserver(&observer);
103 content::RunThisRunLoop(&run_loop);
104 model->RemoveObserver(&observer);
105 DCHECK(model->loaded());
108 void WaitForBookmarkModelToLoad(Profile* profile) {
109 WaitForBookmarkModelToLoad(BookmarkModelFactory::GetForProfile(profile));
112 std::string ModelStringFromNode(const BookmarkNode* node) {
113 // Since the children of the node are not available as a vector,
114 // we'll just have to do it the hard way.
115 int child_count = node->child_count();
116 std::string child_string;
117 for (int i = 0; i < child_count; ++i) {
118 const BookmarkNode* child = node->GetChild(i);
119 if (child->is_folder()) {
120 child_string += UTF16ToUTF8(child->GetTitle()) + ":[ " +
121 ModelStringFromNode(child) + "] ";
123 child_string += UTF16ToUTF8(child->GetTitle()) + " ";
129 void AddNodesFromModelString(BookmarkModel* model,
130 const BookmarkNode* node,
131 const std::string& model_string) {
133 std::string::size_type start_pos = 0;
134 std::string::size_type end_pos =
135 AddNodesFromString(model, node, model_string, start_pos);
136 DCHECK(end_pos == std::string::npos);