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// Copyright (c) 2012 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 "chrome/browser/extensions/menu_manager.h"
#include <memory>
#include <utility>
#include <vector>
#include "base/bind.h"
#include "base/files/scoped_temp_dir.h"
#include "base/json/json_reader.h"
#include "base/macros.h"
#include "base/run_loop.h"
#include "base/strings/utf_string_conversions.h"
#include "base/threading/thread_task_runner_handle.h"
#include "base/values.h"
#include "chrome/browser/chrome_notification_types.h"
#include "chrome/browser/extensions/extension_system_factory.h"
#include "chrome/browser/extensions/test_extension_prefs.h"
#include "chrome/browser/extensions/test_extension_system.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/extensions/api/context_menus.h"
#include "chrome/test/base/testing_profile.h"
#include "components/prefs/pref_service.h"
#include "components/sync_preferences/pref_service_syncable.h"
#include "content/public/browser/notification_service.h"
#include "content/public/common/context_menu_params.h"
#include "content/public/test/test_browser_thread_bundle.h"
#include "extensions/browser/event_router.h"
#include "extensions/browser/event_router_factory.h"
#include "extensions/browser/extension_registry.h"
#include "extensions/browser/extension_system.h"
#include "extensions/common/extension.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using testing::_;
using testing::AtLeast;
using testing::DeleteArg;
using testing::InSequence;
using testing::Return;
using testing::SaveArg;
namespace extensions {
namespace context_menus = api::context_menus;
// Base class for tests.
class MenuManagerTest : public testing::Test {
public:
MenuManagerTest()
: profile_(new TestingProfile()),
manager_(profile_.get(),
ExtensionSystem::Get(profile_.get())->state_store()),
prefs_(base::ThreadTaskRunnerHandle::Get()),
next_id_(1) {}
void TearDown() override {
prefs_.pref_service()->CommitPendingWrite();
base::RunLoop().RunUntilIdle();
}
// Returns a test item.
std::unique_ptr<MenuItem> CreateTestItem(Extension* extension,
bool incognito = false) {
MenuItem::Type type = MenuItem::NORMAL;
MenuItem::ContextList contexts(MenuItem::ALL);
const MenuItem::ExtensionKey key(extension->id());
MenuItem::Id id(incognito, key);
id.uid = next_id_++;
return std::make_unique<MenuItem>(id, "test", false, true, true, type,
contexts);
}
// Returns a test item with the given string ID.
std::unique_ptr<MenuItem> CreateTestItemWithID(Extension* extension,
const std::string& string_id) {
MenuItem::Type type = MenuItem::NORMAL;
MenuItem::ContextList contexts(MenuItem::ALL);
const MenuItem::ExtensionKey key(extension->id());
MenuItem::Id id(false, key);
id.string_uid = string_id;
return std::make_unique<MenuItem>(id, "test", false, true, true, type,
contexts);
}
// Creates and returns a test Extension. The caller does *not* own the return
// value.
Extension* AddExtension(const std::string& name) {
scoped_refptr<Extension> extension = prefs_.AddExtension(name);
extensions_.push_back(extension);
return extension.get();
}
protected:
content::TestBrowserThreadBundle test_browser_thread_bundle_;
std::unique_ptr<TestingProfile> profile_;
MenuManager manager_;
ExtensionList extensions_;
TestExtensionPrefs prefs_;
int next_id_;
private:
DISALLOW_COPY_AND_ASSIGN(MenuManagerTest);
};
// Tests adding, getting, and removing items.
TEST_F(MenuManagerTest, AddGetRemoveItems) {
Extension* extension = AddExtension("test");
// Add a new item, make sure you can get it back.
std::unique_ptr<MenuItem> item1 = CreateTestItem(extension);
ASSERT_TRUE(item1 != NULL);
MenuItem* item1_ptr = item1.get();
ASSERT_TRUE(manager_.AddContextItem(extension, std::move(item1)));
ASSERT_EQ(item1_ptr, manager_.GetItemById(item1_ptr->id()));
const MenuItem::OwnedList* items =
manager_.MenuItems(item1_ptr->id().extension_key);
ASSERT_EQ(1u, items->size());
ASSERT_EQ(item1_ptr, items->at(0).get());
// Add a second item, make sure it comes back too.
std::unique_ptr<MenuItem> item2 = CreateTestItemWithID(extension, "id2");
MenuItem* item2_ptr = item2.get();
ASSERT_TRUE(manager_.AddContextItem(extension, std::move(item2)));
ASSERT_EQ(item2_ptr, manager_.GetItemById(item2_ptr->id()));
items = manager_.MenuItems(item2_ptr->id().extension_key);
ASSERT_EQ(2u, items->size());
ASSERT_EQ(item1_ptr, items->at(0).get());
ASSERT_EQ(item2_ptr, items->at(1).get());
// Try adding item 3, then removing it.
std::unique_ptr<MenuItem> item3 = CreateTestItem(extension);
MenuItem* item3_ptr = item3.get();
MenuItem::Id id3 = item3_ptr->id();
const MenuItem::ExtensionKey extension_key3(item3_ptr->id().extension_key);
ASSERT_TRUE(manager_.AddContextItem(extension, std::move(item3)));
ASSERT_EQ(item3_ptr, manager_.GetItemById(id3));
ASSERT_EQ(3u, manager_.MenuItems(extension_key3)->size());
ASSERT_TRUE(manager_.RemoveContextMenuItem(id3));
ASSERT_EQ(NULL, manager_.GetItemById(id3));
ASSERT_EQ(2u, manager_.MenuItems(extension_key3)->size());
// Make sure removing a non-existent item returns false.
const MenuItem::ExtensionKey key(extension->id());
MenuItem::Id id(false, key);
id.uid = id3.uid + 50;
ASSERT_FALSE(manager_.RemoveContextMenuItem(id));
// Make sure adding an item with the same string ID returns false.
std::unique_ptr<MenuItem> item2too = CreateTestItemWithID(extension, "id2");
ASSERT_FALSE(manager_.AddContextItem(extension, std::move(item2too)));
// But the same string ID should not collide with another extension.
Extension* extension2 = AddExtension("test2");
std::unique_ptr<MenuItem> item2other =
CreateTestItemWithID(extension2, "id2");
ASSERT_TRUE(manager_.AddContextItem(extension2, std::move(item2other)));
}
// Test adding/removing child items.
TEST_F(MenuManagerTest, ChildFunctions) {
Extension* extension1 = AddExtension("1111");
Extension* extension2 = AddExtension("2222");
Extension* extension3 = AddExtension("3333");
std::unique_ptr<MenuItem> item1 = CreateTestItem(extension1);
MenuItem* item1_ptr = item1.get();
std::unique_ptr<MenuItem> item2 = CreateTestItem(extension2);
MenuItem* item2_ptr = item2.get();
std::unique_ptr<MenuItem> item2_child =
CreateTestItemWithID(extension2, "2child");
MenuItem* item2_child_ptr = item2_child.get();
std::unique_ptr<MenuItem> item2_grandchild = CreateTestItem(extension2);
std::unique_ptr<MenuItem> item3 = CreateTestItem(extension3);
// Add in the first two items.
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item1)));
ASSERT_TRUE(manager_.AddContextItem(extension2, std::move(item2)));
MenuItem::Id id1 = item1_ptr->id();
MenuItem::Id id2 = item2_ptr->id();
// Try adding item3 as a child of item2 - this should fail because item3 has
// a different extension id.
ASSERT_FALSE(manager_.AddChildItem(id2, std::move(item3)));
// Add item2_child as a child of item2.
MenuItem::Id id2_child = item2_child->id();
ASSERT_TRUE(manager_.AddChildItem(id2, std::move(item2_child)));
ASSERT_EQ(1, item2_ptr->child_count());
ASSERT_EQ(0, item1_ptr->child_count());
ASSERT_EQ(item2_child_ptr, manager_.GetItemById(id2_child));
ASSERT_EQ(1u, manager_.MenuItems(item1_ptr->id().extension_key)->size());
ASSERT_EQ(item1_ptr,
manager_.MenuItems(item1_ptr->id().extension_key)->at(0).get());
// Add item2_grandchild as a child of item2_child, then remove it.
MenuItem::Id id2_grandchild = item2_grandchild->id();
ASSERT_TRUE(manager_.AddChildItem(id2_child, std::move(item2_grandchild)));
ASSERT_EQ(1, item2_ptr->child_count());
ASSERT_EQ(1, item2_child_ptr->child_count());
ASSERT_TRUE(manager_.RemoveContextMenuItem(id2_grandchild));
// We should only get 1 thing back when asking for item2's extension id, since
// it has a child item.
ASSERT_EQ(1u, manager_.MenuItems(item2_ptr->id().extension_key)->size());
ASSERT_EQ(item2_ptr,
manager_.MenuItems(item2_ptr->id().extension_key)->at(0).get());
// Remove child2_item.
ASSERT_TRUE(manager_.RemoveContextMenuItem(id2_child));
ASSERT_EQ(1u, manager_.MenuItems(item2_ptr->id().extension_key)->size());
ASSERT_EQ(item2_ptr,
manager_.MenuItems(item2_ptr->id().extension_key)->at(0).get());
ASSERT_EQ(0, item2_ptr->child_count());
}
TEST_F(MenuManagerTest, PopulateFromValue) {
Extension* extension = AddExtension("test");
bool incognito = true;
int type = MenuItem::CHECKBOX;
std::string title("TITLE");
bool checked = true;
bool visible = true;
bool enabled = true;
MenuItem::ContextList contexts;
contexts.Add(MenuItem::PAGE);
contexts.Add(MenuItem::SELECTION);
int contexts_value = 0;
ASSERT_TRUE(contexts.ToValue()->GetAsInteger(&contexts_value));
auto document_url_patterns = std::make_unique<base::ListValue>();
document_url_patterns->AppendString("http://www.google.com/*");
document_url_patterns->AppendString("http://www.reddit.com/*");
auto target_url_patterns = std::make_unique<base::ListValue>();
target_url_patterns->AppendString("http://www.yahoo.com/*");
target_url_patterns->AppendString("http://www.facebook.com/*");
base::DictionaryValue value;
value.SetBoolean("incognito", incognito);
value.SetString("string_uid", std::string());
value.SetInteger("type", type);
value.SetString("title", title);
value.SetBoolean("checked", checked);
value.SetBoolean("visible", visible);
value.SetBoolean("enabled", enabled);
value.SetInteger("contexts", contexts_value);
std::string error;
URLPatternSet document_url_pattern_set;
document_url_pattern_set.Populate(*document_url_patterns,
URLPattern::SCHEME_ALL, true, &error);
value.Set("document_url_patterns", std::move(document_url_patterns));
URLPatternSet target_url_pattern_set;
target_url_pattern_set.Populate(*target_url_patterns, URLPattern::SCHEME_ALL,
true, &error);
value.Set("target_url_patterns", std::move(target_url_patterns));
std::unique_ptr<MenuItem> item(
MenuItem::Populate(extension->id(), value, &error));
ASSERT_TRUE(item.get());
EXPECT_EQ(extension->id(), item->extension_id());
EXPECT_EQ(incognito, item->incognito());
EXPECT_EQ(title, item->title());
EXPECT_EQ(checked, item->checked());
EXPECT_EQ(item->checked(), item->checked());
EXPECT_EQ(visible, item->visible());
EXPECT_EQ(enabled, item->enabled());
EXPECT_EQ(contexts, item->contexts());
EXPECT_EQ(document_url_pattern_set, item->document_url_patterns());
EXPECT_EQ(target_url_pattern_set, item->target_url_patterns());
}
// Tests that deleting a parent properly removes descendants.
TEST_F(MenuManagerTest, DeleteParent) {
Extension* extension = AddExtension("1111");
// Set up 5 items to add.
std::unique_ptr<MenuItem> item1 = CreateTestItem(extension);
std::unique_ptr<MenuItem> item2 = CreateTestItem(extension);
std::unique_ptr<MenuItem> item3 = CreateTestItemWithID(extension, "id3");
std::unique_ptr<MenuItem> item4 = CreateTestItemWithID(extension, "id4");
std::unique_ptr<MenuItem> item5 = CreateTestItem(extension);
std::unique_ptr<MenuItem> item6 = CreateTestItem(extension);
MenuItem* item1_ptr = item1.get();
MenuItem* item2_ptr = item2.get();
MenuItem* item3_ptr = item3.get();
MenuItem* item4_ptr = item4.get();
MenuItem* item5_ptr = item5.get();
MenuItem* item6_ptr = item6.get();
MenuItem::Id item1_id = item1->id();
MenuItem::Id item2_id = item2->id();
MenuItem::Id item3_id = item3->id();
MenuItem::Id item4_id = item4->id();
MenuItem::Id item5_id = item5->id();
MenuItem::Id item6_id = item6->id();
const MenuItem::ExtensionKey key(extension->id());
// Add the items in the hierarchy
// item1 -> item2 -> item3 -> item4 -> item5 -> item6.
ASSERT_TRUE(manager_.AddContextItem(extension, std::move(item1)));
ASSERT_TRUE(manager_.AddChildItem(item1_id, std::move(item2)));
ASSERT_TRUE(manager_.AddChildItem(item2_id, std::move(item3)));
ASSERT_TRUE(manager_.AddChildItem(item3_id, std::move(item4)));
ASSERT_TRUE(manager_.AddChildItem(item4_id, std::move(item5)));
ASSERT_TRUE(manager_.AddChildItem(item5_id, std::move(item6)));
ASSERT_EQ(item1_ptr, manager_.GetItemById(item1_id));
ASSERT_EQ(item2_ptr, manager_.GetItemById(item2_id));
ASSERT_EQ(item3_ptr, manager_.GetItemById(item3_id));
ASSERT_EQ(item4_ptr, manager_.GetItemById(item4_id));
ASSERT_EQ(item5_ptr, manager_.GetItemById(item5_id));
ASSERT_EQ(item6_ptr, manager_.GetItemById(item6_id));
ASSERT_EQ(1u, manager_.MenuItems(key)->size());
ASSERT_EQ(6u, manager_.items_by_id_.size());
// Remove item6 (a leaf node).
ASSERT_TRUE(manager_.RemoveContextMenuItem(item6_id));
ASSERT_EQ(item1_ptr, manager_.GetItemById(item1_id));
ASSERT_EQ(item2_ptr, manager_.GetItemById(item2_id));
ASSERT_EQ(item3_ptr, manager_.GetItemById(item3_id));
ASSERT_EQ(item4_ptr, manager_.GetItemById(item4_id));
ASSERT_EQ(item5_ptr, manager_.GetItemById(item5_id));
ASSERT_EQ(NULL, manager_.GetItemById(item6_id));
ASSERT_EQ(1u, manager_.MenuItems(key)->size());
ASSERT_EQ(5u, manager_.items_by_id_.size());
// Remove item4 and make sure item5 is gone as well.
ASSERT_TRUE(manager_.RemoveContextMenuItem(item4_id));
ASSERT_EQ(item1_ptr, manager_.GetItemById(item1_id));
ASSERT_EQ(item2_ptr, manager_.GetItemById(item2_id));
ASSERT_EQ(item3_ptr, manager_.GetItemById(item3_id));
ASSERT_EQ(NULL, manager_.GetItemById(item4_id));
ASSERT_EQ(NULL, manager_.GetItemById(item5_id));
ASSERT_EQ(1u, manager_.MenuItems(key)->size());
ASSERT_EQ(3u, manager_.items_by_id_.size());
// Now remove item1 and make sure item2 and item3 are gone as well.
ASSERT_TRUE(manager_.RemoveContextMenuItem(item1_id));
ASSERT_EQ(NULL, manager_.MenuItems(key));
ASSERT_EQ(0u, manager_.items_by_id_.size());
ASSERT_EQ(NULL, manager_.GetItemById(item1_id));
ASSERT_EQ(NULL, manager_.GetItemById(item2_id));
ASSERT_EQ(NULL, manager_.GetItemById(item3_id));
}
// Tests changing parents.
TEST_F(MenuManagerTest, ChangeParent) {
Extension* extension1 = AddExtension("1111");
// First create two items and add them both to the manager.
std::unique_ptr<MenuItem> item1 = CreateTestItem(extension1);
std::unique_ptr<MenuItem> item2 = CreateTestItem(extension1);
MenuItem* item1_ptr = item1.get();
MenuItem* item2_ptr = item2.get();
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item1)));
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item2)));
const MenuItem::OwnedList* items =
manager_.MenuItems(item1_ptr->id().extension_key);
ASSERT_EQ(2u, items->size());
ASSERT_EQ(item1_ptr, items->at(0).get());
ASSERT_EQ(item2_ptr, items->at(1).get());
// Now create a third item, initially add it as a child of item1, then move
// it to be a child of item2.
std::unique_ptr<MenuItem> item3 = CreateTestItem(extension1);
MenuItem* item3_ptr = item3.get();
ASSERT_TRUE(manager_.AddChildItem(item1_ptr->id(), std::move(item3)));
ASSERT_EQ(1, item1_ptr->child_count());
ASSERT_EQ(item3_ptr, item1_ptr->children()[0].get());
ASSERT_TRUE(manager_.ChangeParent(item3_ptr->id(), &item2_ptr->id()));
ASSERT_EQ(0, item1_ptr->child_count());
ASSERT_EQ(1, item2_ptr->child_count());
ASSERT_EQ(item3_ptr, item2_ptr->children()[0].get());
// Move item2 to be a child of item1.
ASSERT_TRUE(manager_.ChangeParent(item2_ptr->id(), &item1_ptr->id()));
ASSERT_EQ(1, item1_ptr->child_count());
ASSERT_EQ(item2_ptr, item1_ptr->children()[0].get());
ASSERT_EQ(1, item2_ptr->child_count());
ASSERT_EQ(item3_ptr, item2_ptr->children()[0].get());
// Since item2 was a top-level item but is no longer, we should only have 1
// top-level item.
items = manager_.MenuItems(item1_ptr->id().extension_key);
ASSERT_EQ(1u, items->size());
ASSERT_EQ(item1_ptr, items->at(0).get());
// Move item3 back to being a child of item1, so it's now a sibling of item2.
ASSERT_TRUE(manager_.ChangeParent(item3_ptr->id(), &item1_ptr->id()));
ASSERT_EQ(2, item1_ptr->child_count());
ASSERT_EQ(item2_ptr, item1_ptr->children()[0].get());
ASSERT_EQ(item3_ptr, item1_ptr->children()[1].get());
// Try switching item3 to be the parent of item1 - this should fail.
ASSERT_FALSE(manager_.ChangeParent(item1_ptr->id(), &item3_ptr->id()));
ASSERT_EQ(0, item3_ptr->child_count());
ASSERT_EQ(2, item1_ptr->child_count());
ASSERT_EQ(item2_ptr, item1_ptr->children()[0].get());
ASSERT_EQ(item3_ptr, item1_ptr->children()[1].get());
items = manager_.MenuItems(item1_ptr->id().extension_key);
ASSERT_EQ(1u, items->size());
ASSERT_EQ(item1_ptr, items->at(0).get());
// Move item2 to be a top-level item.
ASSERT_TRUE(manager_.ChangeParent(item2_ptr->id(), NULL));
items = manager_.MenuItems(item1_ptr->id().extension_key);
ASSERT_EQ(2u, items->size());
ASSERT_EQ(item1_ptr, items->at(0).get());
ASSERT_EQ(item2_ptr, items->at(1).get());
ASSERT_EQ(1, item1_ptr->child_count());
ASSERT_EQ(item3_ptr, item1_ptr->children()[0].get());
// Make sure you can't move a node to be a child of another extension's item.
Extension* extension2 = AddExtension("2222");
std::unique_ptr<MenuItem> item4 = CreateTestItem(extension2);
MenuItem* item4_ptr = item4.get();
ASSERT_TRUE(manager_.AddContextItem(extension2, std::move(item4)));
ASSERT_FALSE(manager_.ChangeParent(item4_ptr->id(), &item1_ptr->id()));
ASSERT_FALSE(manager_.ChangeParent(item1_ptr->id(), &item4_ptr->id()));
// Make sure you can't make an item be its own parent.
ASSERT_FALSE(manager_.ChangeParent(item1_ptr->id(), &item1_ptr->id()));
}
// Tests that we properly remove an extension's menu item when that extension is
// unloaded.
TEST_F(MenuManagerTest, ExtensionUnloadRemovesMenuItems) {
content::NotificationService* notifier =
content::NotificationService::current();
ASSERT_TRUE(notifier != NULL);
// Create a test extension.
Extension* extension1 = AddExtension("1111");
// Create an MenuItem and put it into the manager.
std::unique_ptr<MenuItem> item1 = CreateTestItem(extension1);
MenuItem* item1_ptr = item1.get();
MenuItem::Id id1 = item1->id();
ASSERT_EQ(extension1->id(), item1->extension_id());
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item1)));
ASSERT_EQ(
1u, manager_.MenuItems(MenuItem::ExtensionKey(extension1->id()))->size());
// Create a menu item with a different extension id and add it to the manager.
Extension* extension2 = AddExtension("2222");
std::unique_ptr<MenuItem> item2 = CreateTestItem(extension2);
MenuItem* item2_ptr = item2.get();
ASSERT_NE(item1_ptr->extension_id(), item2->extension_id());
ASSERT_TRUE(manager_.AddContextItem(extension2, std::move(item2)));
// Notify that the extension was unloaded, and make sure the right item is
// gone.
ExtensionRegistry* registry = ExtensionRegistry::Get(profile_.get());
registry->TriggerOnUnloaded(extension1, UnloadedExtensionReason::DISABLE);
ASSERT_EQ(NULL, manager_.MenuItems(MenuItem::ExtensionKey(extension1->id())));
ASSERT_EQ(
1u, manager_.MenuItems(MenuItem::ExtensionKey(extension2->id()))->size());
ASSERT_TRUE(manager_.GetItemById(id1) == NULL);
ASSERT_TRUE(manager_.GetItemById(item2_ptr->id()) != NULL);
}
namespace {
// A mock message service for tests of MenuManager::ExecuteCommand.
class MockEventRouter : public EventRouter {
public:
explicit MockEventRouter(Profile* profile) : EventRouter(profile, NULL) {}
MOCK_METHOD6(DispatchEventToExtensionMock,
void(const std::string& extension_id,
const std::string& event_name,
base::ListValue* event_args,
content::BrowserContext* source_context,
const GURL& event_url,
EventRouter::UserGestureState state));
void DispatchEventToExtension(const std::string& extension_id,
std::unique_ptr<Event> event) override {
DispatchEventToExtensionMock(extension_id,
event->event_name,
event->event_args.release(),
event->restrict_to_browser_context,
event->event_url,
event->user_gesture);
}
private:
DISALLOW_COPY_AND_ASSIGN(MockEventRouter);
};
// MockEventRouter factory function
std::unique_ptr<KeyedService> MockEventRouterFactoryFunction(
content::BrowserContext* context) {
return std::make_unique<MockEventRouter>(static_cast<Profile*>(context));
}
} // namespace
// Tests the RemoveAll functionality.
TEST_F(MenuManagerTest, RemoveAll) {
// Try removing all items for an extension id that doesn't have any items.
manager_.RemoveAllContextItems(MenuItem::ExtensionKey("CCCC"));
// Add 2 top-level and one child item for extension 1.
Extension* extension1 = AddExtension("1111");
std::unique_ptr<MenuItem> item1 = CreateTestItem(extension1);
std::unique_ptr<MenuItem> item2 = CreateTestItem(extension1);
std::unique_ptr<MenuItem> item3 = CreateTestItem(extension1);
MenuItem* item1_ptr = item1.get();
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item1)));
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item2)));
ASSERT_TRUE(manager_.AddChildItem(item1_ptr->id(), std::move(item3)));
// Add one top-level item for extension 2.
Extension* extension2 = AddExtension("2222");
std::unique_ptr<MenuItem> item4 = CreateTestItem(extension2);
ASSERT_TRUE(manager_.AddContextItem(extension2, std::move(item4)));
const MenuItem::ExtensionKey key1(extension1->id());
const MenuItem::ExtensionKey key2(extension2->id());
EXPECT_EQ(2u, manager_.MenuItems(key1)->size());
EXPECT_EQ(1u, manager_.MenuItems(key2)->size());
// Remove extension2's item.
manager_.RemoveAllContextItems(key2);
EXPECT_EQ(2u, manager_.MenuItems(key1)->size());
EXPECT_EQ(NULL, manager_.MenuItems(key2));
// Remove extension1's items.
manager_.RemoveAllContextItems(key1);
EXPECT_EQ(NULL, manager_.MenuItems(key1));
}
// Tests that removing all items one-by-one doesn't leave an entry around.
TEST_F(MenuManagerTest, RemoveOneByOne) {
// Add 2 test items.
Extension* extension1 = AddExtension("1111");
std::unique_ptr<MenuItem> item1 = CreateTestItem(extension1);
std::unique_ptr<MenuItem> item2 = CreateTestItem(extension1);
std::unique_ptr<MenuItem> item3 = CreateTestItemWithID(extension1, "id3");
MenuItem::Id item1_id = item1->id();
MenuItem::Id item2_id = item2->id();
MenuItem::Id item3_id = item3->id();
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item1)));
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item2)));
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item3)));
ASSERT_FALSE(manager_.context_items_.empty());
manager_.RemoveContextMenuItem(item3_id);
manager_.RemoveContextMenuItem(item1_id);
manager_.RemoveContextMenuItem(item2_id);
ASSERT_TRUE(manager_.context_items_.empty());
}
TEST_F(MenuManagerTest, ExecuteCommand) {
TestingProfile profile;
MockEventRouter* mock_event_router = static_cast<MockEventRouter*>(
EventRouterFactory::GetInstance()->SetTestingFactoryAndUse(
&profile, base::BindRepeating(&MockEventRouterFactoryFunction)));
content::ContextMenuParams params;
params.media_type = blink::WebContextMenuData::kMediaTypeImage;
params.src_url = GURL("http://foo.bar/image.png");
params.page_url = GURL("http://foo.bar");
params.selection_text = base::ASCIIToUTF16("Hello World");
params.is_editable = false;
Extension* extension = AddExtension("test");
std::unique_ptr<MenuItem> parent = CreateTestItem(extension);
std::unique_ptr<MenuItem> item = CreateTestItem(extension);
MenuItem* item_ptr = item.get();
MenuItem::Id parent_id = parent->id();
MenuItem::Id id = item->id();
ASSERT_TRUE(manager_.AddContextItem(extension, std::move(parent)));
ASSERT_TRUE(manager_.AddChildItem(parent_id, std::move(item)));
// Use the magic of googlemock to save a parameter to our mock's
// DispatchEventToExtension method into event_args.
base::ListValue* list = NULL;
{
InSequence s;
EXPECT_CALL(*mock_event_router,
DispatchEventToExtensionMock(
item_ptr->extension_id(), MenuManager::kOnContextMenus, _,
&profile, GURL(), EventRouter::USER_GESTURE_ENABLED))
.Times(1)
.WillOnce(SaveArg<2>(&list));
EXPECT_CALL(
*mock_event_router,
DispatchEventToExtensionMock(
item_ptr->extension_id(), context_menus::OnClicked::kEventName, _,
&profile, GURL(), EventRouter::USER_GESTURE_ENABLED))
.Times(1)
.WillOnce(DeleteArg<2>());
}
manager_.ExecuteCommand(&profile, nullptr /* web_contents */,
nullptr /* render_frame_host */, params, id);
ASSERT_EQ(2u, list->GetSize());
base::DictionaryValue* info;
ASSERT_TRUE(list->GetDictionary(0, &info));
int tmp_id = 0;
ASSERT_TRUE(info->GetInteger("menuItemId", &tmp_id));
ASSERT_EQ(id.uid, tmp_id);
ASSERT_TRUE(info->GetInteger("parentMenuItemId", &tmp_id));
ASSERT_EQ(parent_id.uid, tmp_id);
std::string tmp;
ASSERT_TRUE(info->GetString("mediaType", &tmp));
ASSERT_EQ("image", tmp);
ASSERT_TRUE(info->GetString("srcUrl", &tmp));
ASSERT_EQ(params.src_url.spec(), tmp);
ASSERT_TRUE(info->GetString("pageUrl", &tmp));
ASSERT_EQ(params.page_url.spec(), tmp);
base::string16 tmp16;
ASSERT_TRUE(info->GetString("selectionText", &tmp16));
ASSERT_EQ(params.selection_text, tmp16);
bool bool_tmp = true;
ASSERT_TRUE(info->GetBoolean("editable", &bool_tmp));
ASSERT_EQ(params.is_editable, bool_tmp);
delete list;
}
// Test that there is always only one radio item selected.
TEST_F(MenuManagerTest, SanitizeRadioButtons) {
Extension* extension = AddExtension("test");
// A single unchecked item should get checked.
std::unique_ptr<MenuItem> item1 = CreateTestItem(extension);
MenuItem* item1_ptr = item1.get();
item1_ptr->set_type(MenuItem::RADIO);
item1_ptr->SetChecked(false);
ASSERT_FALSE(item1_ptr->checked());
manager_.AddContextItem(extension, std::move(item1));
ASSERT_TRUE(item1_ptr->checked());
// In a run of two unchecked items, the first should get selected.
item1_ptr->SetChecked(false);
std::unique_ptr<MenuItem> item2 = CreateTestItem(extension);
MenuItem* item2_ptr = item2.get();
item2_ptr->set_type(MenuItem::RADIO);
item2_ptr->SetChecked(false);
ASSERT_FALSE(item1_ptr->checked());
ASSERT_FALSE(item2_ptr->checked());
manager_.AddContextItem(extension, std::move(item2));
ASSERT_TRUE(item1_ptr->checked());
ASSERT_FALSE(item2_ptr->checked());
// If multiple items are checked and one of the items is updated to be
// checked, then all other items should be unchecked.
//
// Note, this case of multiple checked items (i.e. SetChecked() called more
// than once) followed by a call to ItemUpdated() would never happen in
// practice. In this hypothetical scenario, the item that was updated the
// latest via ItemUpdated() should remain checked.
//
// Begin with two items checked.
item1_ptr->SetChecked(true);
item2_ptr->SetChecked(true);
ASSERT_TRUE(item1_ptr->checked());
ASSERT_TRUE(item2_ptr->checked());
// Updating item1 to be checked should result in item2 being unchecked.
manager_.ItemUpdated(item1_ptr->id());
// Item 1 should be selected as it was updated the latest.
ASSERT_TRUE(item1_ptr->checked());
ASSERT_FALSE(item2_ptr->checked());
// If the checked item is removed, the new first item should get checked.
item1_ptr->SetChecked(false);
item2_ptr->SetChecked(true);
ASSERT_FALSE(item1_ptr->checked());
ASSERT_TRUE(item2_ptr->checked());
manager_.RemoveContextMenuItem(item2_ptr->id());
item2_ptr = NULL;
ASSERT_TRUE(item1_ptr->checked());
// If a checked item is added to a run that already has a checked item,
// then the new item should get checked.
item1_ptr->SetChecked(true);
std::unique_ptr<MenuItem> new_item = CreateTestItem(extension);
MenuItem* new_item_ptr = new_item.get();
new_item_ptr->set_type(MenuItem::RADIO);
new_item_ptr->SetChecked(true);
ASSERT_TRUE(item1_ptr->checked());
ASSERT_TRUE(new_item_ptr->checked());
manager_.AddContextItem(extension, std::move(new_item));
ASSERT_FALSE(item1_ptr->checked());
ASSERT_TRUE(new_item_ptr->checked());
// Make sure that children are checked as well.
std::unique_ptr<MenuItem> parent = CreateTestItem(extension);
MenuItem* parent_ptr = parent.get();
manager_.AddContextItem(extension, std::move(parent));
std::unique_ptr<MenuItem> child1 = CreateTestItem(extension);
MenuItem* child1_ptr = child1.get();
child1_ptr->set_type(MenuItem::RADIO);
child1_ptr->SetChecked(false);
std::unique_ptr<MenuItem> child2 = CreateTestItem(extension);
MenuItem* child2_ptr = child2.get();
child2_ptr->set_type(MenuItem::RADIO);
child2_ptr->SetChecked(true);
ASSERT_FALSE(child1_ptr->checked());
ASSERT_TRUE(child2_ptr->checked());
manager_.AddChildItem(parent_ptr->id(), std::move(child1));
ASSERT_TRUE(child1_ptr->checked());
manager_.AddChildItem(parent_ptr->id(), std::move(child2));
ASSERT_FALSE(child1_ptr->checked());
ASSERT_TRUE(child2_ptr->checked());
// Removing the checked item from the children should cause the
// remaining child to be checked.
manager_.RemoveContextMenuItem(child2_ptr->id());
child2_ptr = NULL;
ASSERT_TRUE(child1_ptr->checked());
// This should NOT cause |new_item| to be deselected because
// |parent| will be separating the two runs of radio items.
manager_.ChangeParent(child1_ptr->id(), NULL);
ASSERT_TRUE(new_item_ptr->checked());
ASSERT_TRUE(child1_ptr->checked());
// Removing |parent| should cause only |child1| to be selected.
manager_.RemoveContextMenuItem(parent_ptr->id());
parent_ptr = NULL;
ASSERT_FALSE(new_item_ptr->checked());
ASSERT_TRUE(child1_ptr->checked());
}
// If a context menu has multiple radio lists, then they should all be properly
// sanitized. More specifically, on initialization of the context menu, the
// first item of each list should be checked.
TEST_F(MenuManagerTest, SanitizeContextMenuWithMultipleRadioLists) {
Extension* extension = AddExtension("test");
// Create a radio list with two radio buttons.
// Create first radio button.
std::unique_ptr<MenuItem> radio1 = CreateTestItem(extension);
MenuItem* radio1_ptr = radio1.get();
radio1_ptr->set_type(MenuItem::RADIO);
manager_.AddContextItem(extension, std::move(radio1));
// Create second radio button.
std::unique_ptr<MenuItem> radio2 = CreateTestItem(extension);
MenuItem* radio2_ptr = radio2.get();
radio2_ptr->set_type(MenuItem::RADIO);
manager_.AddContextItem(extension, std::move(radio2));
// Ensure that in the first radio list, only radio1 is checked.
ASSERT_TRUE(radio1_ptr->checked());
ASSERT_FALSE(radio2_ptr->checked());
// Add a normal item to separate the first radio list from the second radio
// list to created next.
std::unique_ptr<MenuItem> normal_item1 = CreateTestItem(extension);
normal_item1->set_type(MenuItem::NORMAL);
manager_.AddContextItem(extension, std::move(normal_item1));
// Create another radio list of two radio items.
// Create first radio button.
std::unique_ptr<MenuItem> radio3 = CreateTestItem(extension);
MenuItem* radio3_ptr = radio3.get();
radio3_ptr->set_type(MenuItem::RADIO);
manager_.AddContextItem(extension, std::move(radio3));
// Create second radio button.
std::unique_ptr<MenuItem> radio4 = CreateTestItem(extension);
MenuItem* radio4_ptr = radio4.get();
radio4_ptr->set_type(MenuItem::RADIO);
manager_.AddContextItem(extension, std::move(radio4));
// Ensure that in the second radio list, only radio3 is checked.
ASSERT_TRUE(radio3_ptr->checked());
ASSERT_FALSE(radio4_ptr->checked());
}
// Tests the RemoveAllIncognitoContextItems functionality.
TEST_F(MenuManagerTest, RemoveAllIncognito) {
Extension* extension1 = AddExtension("1111");
// Add 2 top-level and one child item for extension 1
// with incognito 'true'.
std::unique_ptr<MenuItem> item1 = CreateTestItem(extension1, true);
std::unique_ptr<MenuItem> item2 = CreateTestItem(extension1, true);
std::unique_ptr<MenuItem> item3 = CreateTestItem(extension1, true);
MenuItem::Id item1_id = item1->id();
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item1)));
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item2)));
ASSERT_TRUE(manager_.AddChildItem(item1_id, std::move(item3)));
// Add 2 top-level and one child item for extension 1
// with incognito 'false'.
std::unique_ptr<MenuItem> item4 = CreateTestItem(extension1);
std::unique_ptr<MenuItem> item5 = CreateTestItem(extension1);
std::unique_ptr<MenuItem> item6 = CreateTestItem(extension1);
MenuItem::Id item4_id = item4->id();
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item4)));
ASSERT_TRUE(manager_.AddContextItem(extension1, std::move(item5)));
ASSERT_TRUE(manager_.AddChildItem(item4_id, std::move(item6)));
// Add one top-level item for extension 2.
Extension* extension2 = AddExtension("2222");
std::unique_ptr<MenuItem> item7 = CreateTestItem(extension2);
ASSERT_TRUE(manager_.AddContextItem(extension2, std::move(item7)));
const MenuItem::ExtensionKey key1(extension1->id());
const MenuItem::ExtensionKey key2(extension2->id());
EXPECT_EQ(4u, manager_.MenuItems(key1)->size());
EXPECT_EQ(1u, manager_.MenuItems(key2)->size());
// Remove all context menu items with incognito true.
manager_.RemoveAllIncognitoContextItems();
EXPECT_EQ(2u, manager_.MenuItems(key1)->size());
EXPECT_EQ(1u, manager_.MenuItems(key2)->size());
}
} // namespace extensions
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