1// Copyright (c) 2011 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#include "chrome/browser/ui/gtk/bookmarks/bookmark_bar_gtk.h"
6
7#include "base/task.h"
8#include "base/utf_string_conversions.h"
9#include "chrome/browser/bookmarks/bookmark_model.h"
10#include "chrome/browser/ui/browser.h"
11#include "chrome/browser/ui/gtk/tabstrip_origin_provider.h"
12#include "chrome/test/testing_profile.h"
13#include "content/browser/browser_thread.h"
14#include "testing/gtest/include/gtest/gtest.h"
15
16// Dummy implementation that's good enough for the tests; we don't test
17// rendering here so all we need is a non-NULL object.
18class EmptyTabstripOriginProvider : public TabstripOriginProvider {
19 public:
20  virtual gfx::Point GetTabStripOriginForWidget(GtkWidget* widget) {
21    return gfx::Point(0, 0);
22  }
23};
24
25class BookmarkBarGtkUnittest : public ::testing::Test {
26 protected:
27  BookmarkBarGtkUnittest()
28      : ui_thread_(BrowserThread::UI, &message_loop_),
29        file_thread_(BrowserThread::FILE, &message_loop_) {
30  }
31
32  virtual void SetUp() {
33    profile_.reset(new TestingProfile());
34    profile_->CreateBookmarkModel(true);
35    profile_->BlockUntilBookmarkModelLoaded();
36    browser_.reset(new Browser(Browser::TYPE_NORMAL, profile_.get()));
37
38    origin_provider_.reset(new EmptyTabstripOriginProvider);
39    bookmark_bar_.reset(new BookmarkBarGtk(NULL, profile_.get(), browser_.get(),
40                                           origin_provider_.get()));
41  }
42
43  virtual void TearDown() {
44    message_loop_.RunAllPending();
45
46    bookmark_bar_.reset();
47    origin_provider_.reset();
48    browser_.reset();
49    profile_.reset();
50  }
51
52  MessageLoopForUI message_loop_;
53  BrowserThread ui_thread_;
54  BrowserThread file_thread_;
55
56  scoped_ptr<TestingProfile> profile_;
57  scoped_ptr<Browser> browser_;
58  scoped_ptr<TabstripOriginProvider> origin_provider_;
59  scoped_ptr<BookmarkBarGtk> bookmark_bar_;
60};
61
62TEST_F(BookmarkBarGtkUnittest, DisplaysHelpMessageOnEmpty) {
63  BookmarkModel* model = profile_->GetBookmarkModel();
64  bookmark_bar_->Loaded(model);
65
66  // There are no bookmarks in the model by default. Expect that the
67  // |instructions_label| is shown.
68  EXPECT_TRUE(bookmark_bar_->show_instructions_);
69}
70
71TEST_F(BookmarkBarGtkUnittest, HidesHelpMessageWithBookmark) {
72  BookmarkModel* model = profile_->GetBookmarkModel();
73
74  const BookmarkNode* parent = model->GetBookmarkBarNode();
75  model->AddURL(parent, parent->child_count(),
76                ASCIIToUTF16("title"), GURL("http://one.com"));
77
78  bookmark_bar_->Loaded(model);
79  EXPECT_FALSE(bookmark_bar_->show_instructions_);
80}
81
82TEST_F(BookmarkBarGtkUnittest, BuildsButtons) {
83  BookmarkModel* model = profile_->GetBookmarkModel();
84
85  const BookmarkNode* parent = model->GetBookmarkBarNode();
86  model->AddURL(parent, parent->child_count(),
87                ASCIIToUTF16("title"), GURL("http://one.com"));
88  model->AddURL(parent, parent->child_count(),
89                ASCIIToUTF16("other"), GURL("http://two.com"));
90
91  bookmark_bar_->Loaded(model);
92
93  // We should expect two children to the bookmark bar's toolbar.
94  GList* children = gtk_container_get_children(
95      GTK_CONTAINER(bookmark_bar_->bookmark_toolbar_.get()));
96  EXPECT_EQ(2U, g_list_length(children));
97  g_list_free(children);
98}
99