src/chrome/browser/ui/cocoa/bookmarks/bookmark_model_observer_for_cocoa_unittest.mm

   1 // Copyright (c) 2012 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 #import <Cocoa/Cocoa.h>
   6
   7 #include "base/memory/scoped_ptr.h"
   8 #include "base/strings/utf_string_conversions.h"
   9 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
  10 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_model_observer_for_cocoa.h"
  11 #import "chrome/browser/ui/cocoa/cocoa_profile_test.h"
  12 #include "chrome/test/base/testing_profile.h"
  13
  14 namespace {
  15
  16 class BookmarkModelObserverForCocoaTest : public CocoaProfileTest {
  17 };
  18
  19
  20 TEST_F(BookmarkModelObserverForCocoaTest, TestCallback) {
  21   BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile());
  22   const BookmarkNode* node = model->AddURL(model->bookmark_bar_node(),
  23                                            0, ASCIIToUTF16("super"),
  24                                            GURL("http://www.google.com"));
  25
  26   __block size_t pings = 0U;
  27   __block size_t deletions = 0U;
  28
  29   BookmarkModelObserverForCocoa::ChangeCallback callback =
  30       ^(BOOL nodeWasDeleted) {
  31           ++pings;
  32           if (nodeWasDeleted)
  33             ++deletions;
  34       };
  35
  36   scoped_ptr<BookmarkModelObserverForCocoa>
  37       observer(new BookmarkModelObserverForCocoa(model,
  38                                                  callback));
  39   observer->StartObservingNode(node);
  40
  41   EXPECT_EQ(0U, pings);
  42   EXPECT_EQ(0U, deletions);
  43
  44   model->SetTitle(node, ASCIIToUTF16("duper"));
  45   EXPECT_EQ(1U, pings);
  46   EXPECT_EQ(0U, deletions);
  47
  48   model->SetURL(node, GURL("http://www.google.com/reader"));
  49   EXPECT_EQ(2U, pings);
  50   EXPECT_EQ(0U, deletions);
  51
  52   model->Move(node, model->other_node(), 0);
  53   EXPECT_EQ(3U, pings);
  54   EXPECT_EQ(0U, deletions);
  55
  56   model->Remove(node->parent(), 0);
  57   EXPECT_EQ(4U, pings);
  58   EXPECT_EQ(1U, deletions);
  59 }
  60
  61 }  // namespace