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.
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"
18 namespace utils = extension_function_test_utils;
20 using content::BrowserThread;
22 namespace extensions {
24 class ApiResourceManagerUnitTest : public BrowserWithTestWindowTest {
26 virtual void SetUp() {
27 BrowserWithTestWindowTest::SetUp();
31 class FakeApiResource : public ApiResource {
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;
39 TEST_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"));
47 const std::string extension_one_id(extension_one->id());
48 const std::string extension_two_id(extension_two->id());
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);
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);
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);
63 // And make sure we're not susceptible to any Jedi mind tricks.
64 ASSERT_TRUE(manager->Get(std::string(), resource_one_id) == NULL);
67 } // namespace extensions