15d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Copyright (c) 2013 The Chromium Authors. All rights reserved. 25d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// found in the LICENSE file. 45d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 55d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/hash.h" 65d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "ppapi/c/ppb_core.h" 75d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "ppapi/proxy/interface_list.h" 85d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "ppapi/proxy/ppapi_proxy_test.h" 95d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)namespace ppapi { 115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)namespace proxy { 125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)class InterfaceListTest : public PluginProxyTest { 145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) public: 155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Wrapper function so we can use the private InterfaceList::AddPPB. 165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void AddPPB(InterfaceList* list, 175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const char* iface_name, void* iface_addr, Permission perm) { 185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) list->AddPPB(iface_name, iface_addr, perm); 195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Wrapper function so we can use the private 225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // InterfaceList::HashInterfaceName. 235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int HashInterfaceName(const std::string& name) { 245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return InterfaceList::HashInterfaceName(name); 255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)}; 275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Tests looking up a stable interface. 295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)TEST_F(InterfaceListTest, Stable) { 305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) InterfaceList list; 315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(list.GetInterfaceForPPB(PPB_CORE_INTERFACE_1_0) != NULL); 325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(list.GetInterfaceForPPB("FakeUnknownInterface") == NULL); 335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Tests that dev channel restrictions work properly. 365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)TEST_F(InterfaceListTest, DevChannel) { 375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) InterfaceList list; 385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // "Dev channel" interface. 395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static const char* dev_channel_iface_name = "TestDevChannelInterface"; 405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void* dev_channel_iface_addr = (void*)0xdeadbeef; 415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // "Dev" interface 425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static const char* dev_iface_name = "TestDevInterface"; 435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void* dev_iface_addr = (void*)0xcafefade; 445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) AddPPB(&list, dev_channel_iface_name, dev_channel_iface_addr, 465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PERMISSION_DEV_CHANNEL); 475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) AddPPB(&list, dev_iface_name, dev_iface_addr, PERMISSION_DEV); 485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) InterfaceList::SetProcessGlobalPermissions( 505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PpapiPermissions(PERMISSION_NONE)); 515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(list.GetInterfaceForPPB(dev_channel_iface_name) == NULL); 525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(list.GetInterfaceForPPB(dev_iface_name) == NULL); 535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) InterfaceList::SetProcessGlobalPermissions( 555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PpapiPermissions(PERMISSION_DEV_CHANNEL)); 565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(list.GetInterfaceForPPB(dev_channel_iface_name) == 575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) dev_channel_iface_addr); 585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(list.GetInterfaceForPPB(dev_iface_name) == NULL); 595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) InterfaceList::SetProcessGlobalPermissions( 615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PpapiPermissions(PERMISSION_DEV)); 625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(list.GetInterfaceForPPB(dev_channel_iface_name) == NULL); 635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(list.GetInterfaceForPPB(dev_iface_name) == dev_iface_addr); 645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) InterfaceList::SetProcessGlobalPermissions( 665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PpapiPermissions(PERMISSION_DEV | PERMISSION_DEV_CHANNEL)); 675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(list.GetInterfaceForPPB(dev_channel_iface_name) == 685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) dev_channel_iface_addr); 695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ASSERT_TRUE(list.GetInterfaceForPPB(dev_iface_name) == dev_iface_addr); 705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Test that the hash function provided by base::Hash is unchanged. This is so 735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// that we will generate correct values when logging interface use to UMA. 745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)TEST_F(InterfaceListTest, InterfaceHash) { 755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EXPECT_EQ(612625164, HashInterfaceName("PPB_InputEvent;1.0")); 765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) EXPECT_EQ(79708274, HashInterfaceName("PPB_TCPSocket;1.1")); 775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} // namespace proxy 805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} // namespace ppapi 81