test_timeouts.cc revision 3f50c38dc070f4bb515c1b64450dae14f316474e 
1// Copyright (c) 2010 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/test/test_timeouts.h"
6
7#include "base/command_line.h"
8#include "base/logging.h"
9#include "base/string_number_conversions.h"
10#include "base/test/test_switches.h"
11
12namespace {
13
14// Sets value to the greatest of:
15// 1) value's current value.
16// 2) min_value.
17// 3) the numerical value given by switch_name on the command line.
18void InitializeTimeout(const char* switch_name, int min_value, int* value) {
19  DCHECK(value);
20  if (CommandLine::ForCurrentProcess()->HasSwitch(switch_name)) {
21    std::string string_value(
22        CommandLine::ForCurrentProcess()->GetSwitchValueASCII(switch_name));
23    int timeout;
24    base::StringToInt(string_value, &timeout);
25    *value = std::max(*value, timeout);
26  }
27  *value = std::max(*value, min_value);
28}
29
30// Sets value to the greatest of:
31// 1) value's current value.
32// 2) 0
33// 3) the numerical value given by switch_name on the command line.
34void InitializeTimeout(const char* switch_name, int* value) {
35  InitializeTimeout(switch_name, 0, value);
36}
37
38}  // namespace
39
40// static
41bool TestTimeouts::initialized_ = false;
42
43// The timeout values should increase in the order they appear in this block.
44// static
45int TestTimeouts::tiny_timeout_ms_ = 100;
46int TestTimeouts::action_timeout_ms_ = 2000;
47int TestTimeouts::action_max_timeout_ms_ = 15000;
48int TestTimeouts::large_test_timeout_ms_ = 3 * 60 * 1000;
49int TestTimeouts::huge_test_timeout_ms_ = 10 * 60 * 1000;
50
51// static
52int TestTimeouts::command_execution_timeout_ms_ = 25000;
53
54// static
55int TestTimeouts::wait_for_terminate_timeout_ms_ = 15000;
56
57// static
58int TestTimeouts::live_operation_timeout_ms_ = 45000;
59
60// static
61void TestTimeouts::Initialize() {
62  if (initialized_) {
63    NOTREACHED();
64    return;
65  }
66  initialized_ = true;
67
68  // Note that these timeouts MUST be initialized in the correct order as
69  // per the CHECKS below.
70  InitializeTimeout(switches::kTestTinyTimeout, &tiny_timeout_ms_);
71  InitializeTimeout(switches::kUiTestActionTimeout, tiny_timeout_ms_,
72                    &action_timeout_ms_);
73  InitializeTimeout(switches::kUiTestActionMaxTimeout, action_timeout_ms_,
74                    &action_max_timeout_ms_);
75  InitializeTimeout(switches::kTestLargeTimeout, action_max_timeout_ms_,
76                    &large_test_timeout_ms_);
77  InitializeTimeout(switches::kUiTestTimeout, large_test_timeout_ms_,
78                    &huge_test_timeout_ms_);
79
80  // The timeout values should be increasing in the right order.
81  CHECK(tiny_timeout_ms_ <= action_timeout_ms_);
82  CHECK(action_timeout_ms_ <= action_max_timeout_ms_);
83  CHECK(action_max_timeout_ms_ <= large_test_timeout_ms_);
84  CHECK(large_test_timeout_ms_ <= huge_test_timeout_ms_);
85
86  InitializeTimeout(switches::kUiTestCommandExecutionTimeout,
87                    &command_execution_timeout_ms_);
88  InitializeTimeout(switches::kUiTestTerminateTimeout,
89                    &wait_for_terminate_timeout_ms_);
90
91  InitializeTimeout(switches::kLiveOperationTimeout,
92                    &live_operation_timeout_ms_);
93}
94