15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/test/test_timeouts.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 74e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include <algorithm> 84e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 10bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch#include "base/debug/debugger.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/strings/string_number_conversions.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/test/test_switches.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)// ASan/TSan/MSan instrument each memory access. This may slow the execution 18c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)// down significantly. 19f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#if defined(MEMORY_SANITIZER) 20f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)static const int kTimeoutMultiplier = 3; 21f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#elif defined(ADDRESS_SANITIZER) || defined(THREAD_SANITIZER) || \ 22f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) defined(SYZYASAN) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const int kTimeoutMultiplier = 2; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const int kTimeoutMultiplier = 1; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 28bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdochconst int kAlmostInfiniteTimeoutMs = 100000000; 29bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Sets value to the greatest of: 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 1) value's current value multiplied by kTimeoutMultiplier (assuming 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// InitializeTimeout is called only once per value). 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 2) min_value. 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 3) the numerical value given by switch_name on the command line multiplied 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// by kTimeoutMultiplier. 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void InitializeTimeout(const char* switch_name, int min_value, int* value) { 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(value); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (CommandLine::ForCurrentProcess()->HasSwitch(switch_name)) { 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string string_value( 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CommandLine::ForCurrentProcess()->GetSwitchValueASCII(switch_name)); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int timeout; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StringToInt(string_value, &timeout); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *value = std::max(*value, timeout); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *value *= kTimeoutMultiplier; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *value = std::max(*value, min_value); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Sets value to the greatest of: 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 1) value's current value multiplied by kTimeoutMultiplier. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 2) 0 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 3) the numerical value given by switch_name on the command line multiplied 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// by kTimeoutMultiplier. 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void InitializeTimeout(const char* switch_name, int* value) { 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InitializeTimeout(switch_name, 0, value); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool TestTimeouts::initialized_ = false; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The timeout values should increase in the order they appear in this block. 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TestTimeouts::tiny_timeout_ms_ = 100; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TestTimeouts::action_timeout_ms_ = 10000; 677d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#ifndef NDEBUG 687d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)int TestTimeouts::action_max_timeout_ms_ = 45000; 697d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#else 702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)int TestTimeouts::action_max_timeout_ms_ = 30000; 717d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#endif // NDEBUG 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int TestTimeouts::large_test_timeout_ms_ = 10 * 60 * 1000; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 74f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)int TestTimeouts::test_launcher_timeout_ms_ = 45000; 7568043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void TestTimeouts::Initialize() { 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (initialized_) { 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) initialized_ = true; 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 84bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch if (base::debug::BeingDebugged()) { 85bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch fprintf(stdout, 86bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch "Detected presence of a debugger, running without test timeouts.\n"); 87bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch } 88bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note that these timeouts MUST be initialized in the correct order as 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // per the CHECKS below. 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InitializeTimeout(switches::kTestTinyTimeout, &tiny_timeout_ms_); 92bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch InitializeTimeout(switches::kUiTestActionTimeout, 93bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch base::debug::BeingDebugged() ? kAlmostInfiniteTimeoutMs 94bbcdd45c55eb7c4641ab97aef9889b0fc828e7d3Ben Murdoch : tiny_timeout_ms_, 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &action_timeout_ms_); 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InitializeTimeout(switches::kUiTestActionMaxTimeout, action_timeout_ms_, 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &action_max_timeout_ms_); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InitializeTimeout(switches::kTestLargeTimeout, action_max_timeout_ms_, 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &large_test_timeout_ms_); 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) // Test launcher timeout is independent from anything above action timeout. 10268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) InitializeTimeout(switches::kTestLauncherTimeout, action_timeout_ms_, 10368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) &test_launcher_timeout_ms_); 10468043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The timeout values should be increasing in the right order. 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(tiny_timeout_ms_ <= action_timeout_ms_); 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(action_timeout_ms_ <= action_max_timeout_ms_); 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(action_max_timeout_ms_ <= large_test_timeout_ms_); 10968043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 11068043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) CHECK(action_timeout_ms_ <= test_launcher_timeout_ms_); 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 112