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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 <vector>
6 
7 #include "base/json/json_reader.h"
8 #include "base/memory/scoped_temp_dir.h"
9 #include "base/memory/scoped_vector.h"
10 #include "base/path_service.h"
11 #include "base/utf_string_conversions.h"
12 #include "base/values.h"
13 #include "chrome/browser/extensions/extension_event_router.h"
14 #include "chrome/browser/extensions/extension_menu_manager.h"
15 #include "chrome/browser/extensions/test_extension_prefs.h"
16 #include "chrome/common/chrome_paths.h"
17 #include "chrome/common/extensions/extension.h"
18 #include "chrome/common/extensions/extension_constants.h"
19 #include "chrome/test/testing_profile.h"
20 #include "content/browser/browser_thread.h"
21 #include "content/common/notification_service.h"
22 #include "testing/gmock/include/gmock/gmock.h"
23 #include "testing/gtest/include/gtest/gtest.h"
24 #include "webkit/glue/context_menu.h"
25 
26 using testing::_;
27 using testing::AtLeast;
28 using testing::Return;
29 using testing::SaveArg;
30 
31 // Base class for tests.
32 class ExtensionMenuManagerTest : public testing::Test {
33  public:
ExtensionMenuManagerTest()34   ExtensionMenuManagerTest()
35       : ui_thread_(BrowserThread::UI, &message_loop_),
36         file_thread_(BrowserThread::FILE, &message_loop_),
37         next_id_(1) {
38   }
39 
40   // Returns a test item.
CreateTestItem(Extension * extension)41   ExtensionMenuItem* CreateTestItem(Extension* extension) {
42     ExtensionMenuItem::Type type = ExtensionMenuItem::NORMAL;
43     ExtensionMenuItem::ContextList contexts(ExtensionMenuItem::ALL);
44     ExtensionMenuItem::Id id(NULL, extension->id(), next_id_++);
45     return new ExtensionMenuItem(id, "test", false, type, contexts);
46   }
47 
48   // Creates and returns a test Extension. The caller does *not* own the return
49   // value.
AddExtension(std::string name)50   Extension* AddExtension(std::string name) {
51     scoped_refptr<Extension> extension = prefs_.AddExtension(name);
52     extensions_.push_back(extension);
53     return extension;
54   }
55 
56  protected:
57   MessageLoopForUI message_loop_;
58   BrowserThread ui_thread_;
59   BrowserThread file_thread_;
60 
61   ExtensionMenuManager manager_;
62   ExtensionList extensions_;
63   TestExtensionPrefs prefs_;
64   int next_id_;
65 
66  private:
67   DISALLOW_COPY_AND_ASSIGN(ExtensionMenuManagerTest);
68 };
69 
70 // Tests adding, getting, and removing items.
TEST_F(ExtensionMenuManagerTest,AddGetRemoveItems)71 TEST_F(ExtensionMenuManagerTest, AddGetRemoveItems) {
72   Extension* extension = AddExtension("test");
73 
74   // Add a new item, make sure you can get it back.
75   ExtensionMenuItem* item1 = CreateTestItem(extension);
76   ASSERT_TRUE(item1 != NULL);
77   ASSERT_TRUE(manager_.AddContextItem(extension, item1));
78   ASSERT_EQ(item1, manager_.GetItemById(item1->id()));
79   const ExtensionMenuItem::List* items =
80       manager_.MenuItems(item1->extension_id());
81   ASSERT_EQ(1u, items->size());
82   ASSERT_EQ(item1, items->at(0));
83 
84   // Add a second item, make sure it comes back too.
85   ExtensionMenuItem* item2 = CreateTestItem(extension);
86   ASSERT_TRUE(manager_.AddContextItem(extension, item2));
87   ASSERT_EQ(item2, manager_.GetItemById(item2->id()));
88   items = manager_.MenuItems(item2->extension_id());
89   ASSERT_EQ(2u, items->size());
90   ASSERT_EQ(item1, items->at(0));
91   ASSERT_EQ(item2, items->at(1));
92 
93   // Try adding item 3, then removing it.
94   ExtensionMenuItem* item3 = CreateTestItem(extension);
95   ExtensionMenuItem::Id id3 = item3->id();
96   std::string extension_id = item3->extension_id();
97   ASSERT_TRUE(manager_.AddContextItem(extension, item3));
98   ASSERT_EQ(item3, manager_.GetItemById(id3));
99   ASSERT_EQ(3u, manager_.MenuItems(extension_id)->size());
100   ASSERT_TRUE(manager_.RemoveContextMenuItem(id3));
101   ASSERT_EQ(NULL, manager_.GetItemById(id3));
102   ASSERT_EQ(2u, manager_.MenuItems(extension_id)->size());
103 
104   // Make sure removing a non-existent item returns false.
105   ExtensionMenuItem::Id id(NULL, extension->id(), id3.uid + 50);
106   ASSERT_FALSE(manager_.RemoveContextMenuItem(id));
107 }
108 
109 // Test adding/removing child items.
TEST_F(ExtensionMenuManagerTest,ChildFunctions)110 TEST_F(ExtensionMenuManagerTest, ChildFunctions) {
111   Extension* extension1 = AddExtension("1111");
112   Extension* extension2 = AddExtension("2222");
113   Extension* extension3 = AddExtension("3333");
114 
115   ExtensionMenuItem* item1 = CreateTestItem(extension1);
116   ExtensionMenuItem* item2 = CreateTestItem(extension2);
117   ExtensionMenuItem* item2_child = CreateTestItem(extension2);
118   ExtensionMenuItem* item2_grandchild = CreateTestItem(extension2);
119 
120   // This third item we expect to fail inserting, so we use a scoped_ptr to make
121   // sure it gets deleted.
122   scoped_ptr<ExtensionMenuItem> item3(CreateTestItem(extension3));
123 
124   // Add in the first two items.
125   ASSERT_TRUE(manager_.AddContextItem(extension1, item1));
126   ASSERT_TRUE(manager_.AddContextItem(extension2, item2));
127 
128   ExtensionMenuItem::Id id1 = item1->id();
129   ExtensionMenuItem::Id id2 = item2->id();
130 
131   // Try adding item3 as a child of item2 - this should fail because item3 has
132   // a different extension id.
133   ASSERT_FALSE(manager_.AddChildItem(id2, item3.get()));
134 
135   // Add item2_child as a child of item2.
136   ExtensionMenuItem::Id id2_child = item2_child->id();
137   ASSERT_TRUE(manager_.AddChildItem(id2, item2_child));
138   ASSERT_EQ(1, item2->child_count());
139   ASSERT_EQ(0, item1->child_count());
140   ASSERT_EQ(item2_child, manager_.GetItemById(id2_child));
141 
142   ASSERT_EQ(1u, manager_.MenuItems(item1->extension_id())->size());
143   ASSERT_EQ(item1, manager_.MenuItems(item1->extension_id())->at(0));
144 
145   // Add item2_grandchild as a child of item2_child, then remove it.
146   ExtensionMenuItem::Id id2_grandchild = item2_grandchild->id();
147   ASSERT_TRUE(manager_.AddChildItem(id2_child, item2_grandchild));
148   ASSERT_EQ(1, item2->child_count());
149   ASSERT_EQ(1, item2_child->child_count());
150   ASSERT_TRUE(manager_.RemoveContextMenuItem(id2_grandchild));
151 
152   // We should only get 1 thing back when asking for item2's extension id, since
153   // it has a child item.
154   ASSERT_EQ(1u, manager_.MenuItems(item2->extension_id())->size());
155   ASSERT_EQ(item2, manager_.MenuItems(item2->extension_id())->at(0));
156 
157   // Remove child2_item.
158   ASSERT_TRUE(manager_.RemoveContextMenuItem(id2_child));
159   ASSERT_EQ(1u, manager_.MenuItems(item2->extension_id())->size());
160   ASSERT_EQ(item2, manager_.MenuItems(item2->extension_id())->at(0));
161   ASSERT_EQ(0, item2->child_count());
162 }
163 
164 // Tests that deleting a parent properly removes descendants.
TEST_F(ExtensionMenuManagerTest,DeleteParent)165 TEST_F(ExtensionMenuManagerTest, DeleteParent) {
166   Extension* extension = AddExtension("1111");
167 
168   // Set up 5 items to add.
169   ExtensionMenuItem* item1 = CreateTestItem(extension);
170   ExtensionMenuItem* item2 = CreateTestItem(extension);
171   ExtensionMenuItem* item3 = CreateTestItem(extension);
172   ExtensionMenuItem* item4 = CreateTestItem(extension);
173   ExtensionMenuItem* item5 = CreateTestItem(extension);
174   ExtensionMenuItem* item6 = CreateTestItem(extension);
175   ExtensionMenuItem::Id item1_id = item1->id();
176   ExtensionMenuItem::Id item2_id = item2->id();
177   ExtensionMenuItem::Id item3_id = item3->id();
178   ExtensionMenuItem::Id item4_id = item4->id();
179   ExtensionMenuItem::Id item5_id = item5->id();
180   ExtensionMenuItem::Id item6_id = item6->id();
181 
182   // Add the items in the hierarchy
183   // item1 -> item2 -> item3 -> item4 -> item5 -> item6.
184   ASSERT_TRUE(manager_.AddContextItem(extension, item1));
185   ASSERT_TRUE(manager_.AddChildItem(item1_id, item2));
186   ASSERT_TRUE(manager_.AddChildItem(item2_id, item3));
187   ASSERT_TRUE(manager_.AddChildItem(item3_id, item4));
188   ASSERT_TRUE(manager_.AddChildItem(item4_id, item5));
189   ASSERT_TRUE(manager_.AddChildItem(item5_id, item6));
190   ASSERT_EQ(item1, manager_.GetItemById(item1_id));
191   ASSERT_EQ(item2, manager_.GetItemById(item2_id));
192   ASSERT_EQ(item3, manager_.GetItemById(item3_id));
193   ASSERT_EQ(item4, manager_.GetItemById(item4_id));
194   ASSERT_EQ(item5, manager_.GetItemById(item5_id));
195   ASSERT_EQ(item6, manager_.GetItemById(item6_id));
196   ASSERT_EQ(1u, manager_.MenuItems(extension->id())->size());
197   ASSERT_EQ(6u, manager_.items_by_id_.size());
198 
199   // Remove item6 (a leaf node).
200   ASSERT_TRUE(manager_.RemoveContextMenuItem(item6_id));
201   ASSERT_EQ(item1, manager_.GetItemById(item1_id));
202   ASSERT_EQ(item2, manager_.GetItemById(item2_id));
203   ASSERT_EQ(item3, manager_.GetItemById(item3_id));
204   ASSERT_EQ(item4, manager_.GetItemById(item4_id));
205   ASSERT_EQ(item5, manager_.GetItemById(item5_id));
206   ASSERT_EQ(NULL, manager_.GetItemById(item6_id));
207   ASSERT_EQ(1u, manager_.MenuItems(extension->id())->size());
208   ASSERT_EQ(5u, manager_.items_by_id_.size());
209 
210   // Remove item4 and make sure item5 is gone as well.
211   ASSERT_TRUE(manager_.RemoveContextMenuItem(item4_id));
212   ASSERT_EQ(item1, manager_.GetItemById(item1_id));
213   ASSERT_EQ(item2, manager_.GetItemById(item2_id));
214   ASSERT_EQ(item3, manager_.GetItemById(item3_id));
215   ASSERT_EQ(NULL, manager_.GetItemById(item4_id));
216   ASSERT_EQ(NULL, manager_.GetItemById(item5_id));
217   ASSERT_EQ(1u, manager_.MenuItems(extension->id())->size());
218   ASSERT_EQ(3u, manager_.items_by_id_.size());
219 
220   // Now remove item1 and make sure item2 and item3 are gone as well.
221   ASSERT_TRUE(manager_.RemoveContextMenuItem(item1_id));
222   ASSERT_EQ(NULL, manager_.MenuItems(extension->id()));
223   ASSERT_EQ(0u, manager_.items_by_id_.size());
224   ASSERT_EQ(NULL, manager_.GetItemById(item1_id));
225   ASSERT_EQ(NULL, manager_.GetItemById(item2_id));
226   ASSERT_EQ(NULL, manager_.GetItemById(item3_id));
227 }
228 
229 // Tests changing parents.
TEST_F(ExtensionMenuManagerTest,ChangeParent)230 TEST_F(ExtensionMenuManagerTest, ChangeParent) {
231   Extension* extension1 = AddExtension("1111");
232 
233   // First create two items and add them both to the manager.
234   ExtensionMenuItem* item1 = CreateTestItem(extension1);
235   ExtensionMenuItem* item2 = CreateTestItem(extension1);
236 
237   ASSERT_TRUE(manager_.AddContextItem(extension1, item1));
238   ASSERT_TRUE(manager_.AddContextItem(extension1, item2));
239 
240   const ExtensionMenuItem::List* items =
241       manager_.MenuItems(item1->extension_id());
242   ASSERT_EQ(2u, items->size());
243   ASSERT_EQ(item1, items->at(0));
244   ASSERT_EQ(item2, items->at(1));
245 
246   // Now create a third item, initially add it as a child of item1, then move
247   // it to be a child of item2.
248   ExtensionMenuItem* item3 = CreateTestItem(extension1);
249 
250   ASSERT_TRUE(manager_.AddChildItem(item1->id(), item3));
251   ASSERT_EQ(1, item1->child_count());
252   ASSERT_EQ(item3, item1->children()[0]);
253 
254   ASSERT_TRUE(manager_.ChangeParent(item3->id(), &item2->id()));
255   ASSERT_EQ(0, item1->child_count());
256   ASSERT_EQ(1, item2->child_count());
257   ASSERT_EQ(item3, item2->children()[0]);
258 
259   // Move item2 to be a child of item1.
260   ASSERT_TRUE(manager_.ChangeParent(item2->id(), &item1->id()));
261   ASSERT_EQ(1, item1->child_count());
262   ASSERT_EQ(item2, item1->children()[0]);
263   ASSERT_EQ(1, item2->child_count());
264   ASSERT_EQ(item3, item2->children()[0]);
265 
266   // Since item2 was a top-level item but is no longer, we should only have 1
267   // top-level item.
268   items = manager_.MenuItems(item1->extension_id());
269   ASSERT_EQ(1u, items->size());
270   ASSERT_EQ(item1, items->at(0));
271 
272   // Move item3 back to being a child of item1, so it's now a sibling of item2.
273   ASSERT_TRUE(manager_.ChangeParent(item3->id(), &item1->id()));
274   ASSERT_EQ(2, item1->child_count());
275   ASSERT_EQ(item2, item1->children()[0]);
276   ASSERT_EQ(item3, item1->children()[1]);
277 
278   // Try switching item3 to be the parent of item1 - this should fail.
279   ASSERT_FALSE(manager_.ChangeParent(item1->id(), &item3->id()));
280   ASSERT_EQ(0, item3->child_count());
281   ASSERT_EQ(2, item1->child_count());
282   ASSERT_EQ(item2, item1->children()[0]);
283   ASSERT_EQ(item3, item1->children()[1]);
284   items = manager_.MenuItems(item1->extension_id());
285   ASSERT_EQ(1u, items->size());
286   ASSERT_EQ(item1, items->at(0));
287 
288   // Move item2 to be a top-level item.
289   ASSERT_TRUE(manager_.ChangeParent(item2->id(), NULL));
290   items = manager_.MenuItems(item1->extension_id());
291   ASSERT_EQ(2u, items->size());
292   ASSERT_EQ(item1, items->at(0));
293   ASSERT_EQ(item2, items->at(1));
294   ASSERT_EQ(1, item1->child_count());
295   ASSERT_EQ(item3, item1->children()[0]);
296 
297   // Make sure you can't move a node to be a child of another extension's item.
298   Extension* extension2 = AddExtension("2222");
299   ExtensionMenuItem* item4 = CreateTestItem(extension2);
300   ASSERT_TRUE(manager_.AddContextItem(extension2, item4));
301   ASSERT_FALSE(manager_.ChangeParent(item4->id(), &item1->id()));
302   ASSERT_FALSE(manager_.ChangeParent(item1->id(), &item4->id()));
303 
304   // Make sure you can't make an item be it's own parent.
305   ASSERT_FALSE(manager_.ChangeParent(item1->id(), &item1->id()));
306 }
307 
308 // Tests that we properly remove an extension's menu item when that extension is
309 // unloaded.
TEST_F(ExtensionMenuManagerTest,ExtensionUnloadRemovesMenuItems)310 TEST_F(ExtensionMenuManagerTest, ExtensionUnloadRemovesMenuItems) {
311   NotificationService* notifier = NotificationService::current();
312   ASSERT_TRUE(notifier != NULL);
313 
314   // Create a test extension.
315   Extension* extension1 = AddExtension("1111");
316 
317   // Create an ExtensionMenuItem and put it into the manager.
318   ExtensionMenuItem* item1 = CreateTestItem(extension1);
319   ExtensionMenuItem::Id id1 = item1->id();
320   ASSERT_EQ(extension1->id(), item1->extension_id());
321   ASSERT_TRUE(manager_.AddContextItem(extension1, item1));
322   ASSERT_EQ(1u, manager_.MenuItems(extension1->id())->size());
323 
324   // Create a menu item with a different extension id and add it to the manager.
325   Extension* extension2 = AddExtension("2222");
326   ExtensionMenuItem* item2 = CreateTestItem(extension2);
327   ASSERT_NE(item1->extension_id(), item2->extension_id());
328   ASSERT_TRUE(manager_.AddContextItem(extension2, item2));
329 
330   // Notify that the extension was unloaded, and make sure the right item is
331   // gone.
332   UnloadedExtensionInfo details(extension1, UnloadedExtensionInfo::DISABLE);
333   notifier->Notify(NotificationType::EXTENSION_UNLOADED,
334                    Source<Profile>(NULL),
335                    Details<UnloadedExtensionInfo>(&details));
336   ASSERT_EQ(NULL, manager_.MenuItems(extension1->id()));
337   ASSERT_EQ(1u, manager_.MenuItems(extension2->id())->size());
338   ASSERT_TRUE(manager_.GetItemById(id1) == NULL);
339   ASSERT_TRUE(manager_.GetItemById(item2->id()) != NULL);
340 }
341 
342 // A mock message service for tests of ExtensionMenuManager::ExecuteCommand.
343 class MockExtensionEventRouter : public ExtensionEventRouter {
344  public:
MockExtensionEventRouter(Profile * profile)345   explicit MockExtensionEventRouter(Profile* profile) :
346       ExtensionEventRouter(profile) {}
347 
348   MOCK_METHOD5(DispatchEventImpl, void(const std::string& extension_id,
349                                        const std::string& event_name,
350                                        const std::string& event_args,
351                                        Profile* source_profile,
352                                        const GURL& event_url));
353 
354  private:
355   DISALLOW_COPY_AND_ASSIGN(MockExtensionEventRouter);
356 };
357 
358 // A mock profile for tests of ExtensionMenuManager::ExecuteCommand.
359 class MockTestingProfile : public TestingProfile {
360  public:
MockTestingProfile()361   MockTestingProfile() {}
362   MOCK_METHOD0(GetExtensionEventRouter, ExtensionEventRouter*());
363   MOCK_METHOD0(IsOffTheRecord, bool());
364 
365  private:
366   DISALLOW_COPY_AND_ASSIGN(MockTestingProfile);
367 };
368 
369 // Tests the RemoveAll functionality.
TEST_F(ExtensionMenuManagerTest,RemoveAll)370 TEST_F(ExtensionMenuManagerTest, RemoveAll) {
371   // Try removing all items for an extension id that doesn't have any items.
372   manager_.RemoveAllContextItems("CCCC");
373 
374   // Add 2 top-level and one child item for extension 1.
375   Extension* extension1 = AddExtension("1111");
376   ExtensionMenuItem* item1 = CreateTestItem(extension1);
377   ExtensionMenuItem* item2 = CreateTestItem(extension1);
378   ExtensionMenuItem* item3 = CreateTestItem(extension1);
379   ASSERT_TRUE(manager_.AddContextItem(extension1, item1));
380   ASSERT_TRUE(manager_.AddContextItem(extension1, item2));
381   ASSERT_TRUE(manager_.AddChildItem(item1->id(), item3));
382 
383   // Add one top-level item for extension 2.
384   Extension* extension2 = AddExtension("2222");
385   ExtensionMenuItem* item4 = CreateTestItem(extension2);
386   ASSERT_TRUE(manager_.AddContextItem(extension2, item4));
387 
388   EXPECT_EQ(2u, manager_.MenuItems(extension1->id())->size());
389   EXPECT_EQ(1u, manager_.MenuItems(extension2->id())->size());
390 
391   // Remove extension2's item.
392   manager_.RemoveAllContextItems(extension2->id());
393   EXPECT_EQ(2u, manager_.MenuItems(extension1->id())->size());
394   EXPECT_EQ(NULL, manager_.MenuItems(extension2->id()));
395 
396   // Remove extension1's items.
397   manager_.RemoveAllContextItems(extension1->id());
398   EXPECT_EQ(NULL, manager_.MenuItems(extension1->id()));
399 }
400 
401 // Tests that removing all items one-by-one doesn't leave an entry around.
TEST_F(ExtensionMenuManagerTest,RemoveOneByOne)402 TEST_F(ExtensionMenuManagerTest, RemoveOneByOne) {
403   // Add 2 test items.
404   Extension* extension1 = AddExtension("1111");
405   ExtensionMenuItem* item1 = CreateTestItem(extension1);
406   ExtensionMenuItem* item2 = CreateTestItem(extension1);
407   ASSERT_TRUE(manager_.AddContextItem(extension1, item1));
408   ASSERT_TRUE(manager_.AddContextItem(extension1, item2));
409 
410   ASSERT_FALSE(manager_.context_items_.empty());
411 
412   manager_.RemoveContextMenuItem(item1->id());
413   manager_.RemoveContextMenuItem(item2->id());
414 
415   ASSERT_TRUE(manager_.context_items_.empty());
416 }
417 
TEST_F(ExtensionMenuManagerTest,ExecuteCommand)418 TEST_F(ExtensionMenuManagerTest, ExecuteCommand) {
419   MockTestingProfile profile;
420 
421   scoped_ptr<MockExtensionEventRouter> mock_event_router(
422       new MockExtensionEventRouter(&profile));
423 
424   ContextMenuParams params;
425   params.media_type = WebKit::WebContextMenuData::MediaTypeImage;
426   params.src_url = GURL("http://foo.bar/image.png");
427   params.page_url = GURL("http://foo.bar");
428   params.selection_text = ASCIIToUTF16("Hello World");
429   params.is_editable = false;
430 
431   Extension* extension = AddExtension("test");
432   ExtensionMenuItem* item = CreateTestItem(extension);
433   ExtensionMenuItem::Id id = item->id();
434   ASSERT_TRUE(manager_.AddContextItem(extension, item));
435 
436   EXPECT_CALL(profile, GetExtensionEventRouter())
437       .Times(1)
438       .WillOnce(Return(mock_event_router.get()));
439 
440   // Use the magic of googlemock to save a parameter to our mock's
441   // DispatchEventImpl method into event_args.
442   std::string event_args;
443   std::string expected_event_name = "contextMenus";
444   EXPECT_CALL(*mock_event_router.get(),
445               DispatchEventImpl(item->extension_id(),
446                                 expected_event_name,
447                                 _,
448                                 &profile,
449                                 GURL()))
450       .Times(1)
451       .WillOnce(SaveArg<2>(&event_args));
452 
453   manager_.ExecuteCommand(&profile, NULL /* tab_contents */, params, id);
454 
455   // Parse the json event_args, which should turn into a 2-element list where
456   // the first element is a dictionary we want to inspect for the correct
457   // values.
458   scoped_ptr<Value> result(base::JSONReader::Read(event_args, true));
459   Value* value = result.get();
460   ASSERT_TRUE(result.get() != NULL);
461   ASSERT_EQ(Value::TYPE_LIST, value->GetType());
462   ListValue* list = static_cast<ListValue*>(value);
463   ASSERT_EQ(2u, list->GetSize());
464 
465   DictionaryValue* info;
466   ASSERT_TRUE(list->GetDictionary(0, &info));
467 
468   int tmp_id = 0;
469   ASSERT_TRUE(info->GetInteger("menuItemId", &tmp_id));
470   ASSERT_EQ(id.uid, tmp_id);
471 
472   std::string tmp;
473   ASSERT_TRUE(info->GetString("mediaType", &tmp));
474   ASSERT_EQ("image", tmp);
475   ASSERT_TRUE(info->GetString("srcUrl", &tmp));
476   ASSERT_EQ(params.src_url.spec(), tmp);
477   ASSERT_TRUE(info->GetString("pageUrl", &tmp));
478   ASSERT_EQ(params.page_url.spec(), tmp);
479 
480   string16 tmp16;
481   ASSERT_TRUE(info->GetString("selectionText", &tmp16));
482   ASSERT_EQ(params.selection_text, tmp16);
483 
484   bool bool_tmp = true;
485   ASSERT_TRUE(info->GetBoolean("editable", &bool_tmp));
486   ASSERT_EQ(params.is_editable, bool_tmp);
487 }
488