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#include "base/files/file_path.h" 6#include "base/strings/string_util.h" 7#include "chrome/browser/extensions/api/api_resource.h" 8#include "chrome/browser/extensions/api/api_resource_manager.h" 9#include "chrome/browser/extensions/extension_function_test_utils.h" 10#include "chrome/browser/profiles/profile.h" 11#include "chrome/common/extensions/extension.h" 12#include "chrome/common/extensions/extension_test_util.h" 13#include "chrome/test/base/browser_with_test_window_test.h" 14#include "content/public/browser/browser_thread.h" 15#include "testing/gtest/include/gtest/gtest.h" 16#include "url/gurl.h" 17 18namespace utils = extension_function_test_utils; 19 20using content::BrowserThread; 21 22namespace extensions { 23 24class ApiResourceManagerUnitTest : public BrowserWithTestWindowTest { 25 public: 26 virtual void SetUp() { 27 BrowserWithTestWindowTest::SetUp(); 28 } 29}; 30 31class FakeApiResource : public ApiResource { 32 public: 33 explicit FakeApiResource(const std::string& owner_extension_id) : 34 ApiResource(owner_extension_id) {} 35 virtual ~FakeApiResource() {} 36 static const BrowserThread::ID kThreadId = BrowserThread::UI; 37}; 38 39TEST_F(ApiResourceManagerUnitTest, TwoAppsCannotShareResources) { 40 scoped_ptr<ApiResourceManager<FakeApiResource> > manager( 41 new ApiResourceManager<FakeApiResource>(NULL)); 42 scoped_refptr<extensions::Extension> extension_one( 43 utils::CreateEmptyExtension("one")); 44 scoped_refptr<extensions::Extension> extension_two( 45 utils::CreateEmptyExtension("two")); 46 47 const std::string extension_one_id(extension_one->id()); 48 const std::string extension_two_id(extension_two->id()); 49 50 int resource_one_id = manager->Add(new FakeApiResource(extension_one_id)); 51 int resource_two_id = manager->Add(new FakeApiResource(extension_two_id)); 52 CHECK(resource_one_id); 53 CHECK(resource_two_id); 54 55 // Confirm each extension can get its own resource. 56 ASSERT_TRUE(manager->Get(extension_one_id, resource_one_id) != NULL); 57 ASSERT_TRUE(manager->Get(extension_two_id, resource_two_id) != NULL); 58 59 // Confirm neither extension can get the other's resource. 60 ASSERT_TRUE(manager->Get(extension_one_id, resource_two_id) == NULL); 61 ASSERT_TRUE(manager->Get(extension_two_id, resource_one_id) == NULL); 62 63 // And make sure we're not susceptible to any Jedi mind tricks. 64 ASSERT_TRUE(manager->Get(std::string(), resource_one_id) == NULL); 65} 66 67} // namespace extensions 68