1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
#include <iostream>
#include <vector>
#include <string>
#include <chrono>
#include "ThreadFactoryTests.h"
#include "TimerManagerTests.h"
#include "ThreadManagerTests.h"
// The test weight, where 10 is 10 times more threads than baseline
// and the baseline is optimized for running in valgrind
static int WEIGHT = 10;
int main(int argc, char** argv) {
std::vector<std::string> args((argc - 1) > 1 ? (argc - 1) : 1);
args[0] = "all";
for (int ix = 1; ix < argc; ix++) {
args[ix - 1] = std::string(argv[ix]);
}
if (getenv("VALGRIND") != nullptr) {
// lower the scale of every test
WEIGHT = 1;
}
const bool runAll = args[0].compare("all") == 0;
if (runAll || args[0].compare("thread-factory") == 0) {
ThreadFactoryTests threadFactoryTests;
std::cout << "ThreadFactory tests..." << '\n';
const int reapLoops = 2 * WEIGHT;
const int reapCount = 100 * WEIGHT;
const size_t floodLoops = 3;
const size_t floodCount = 500 * WEIGHT;
std::cout << "\t\tThreadFactory reap N threads test: N = " << reapLoops << "x" << reapCount << '\n';
if (!threadFactoryTests.reapNThreads(reapLoops, reapCount)) {
std::cerr << "\t\ttThreadFactory reap N threads FAILED" << '\n';
return 1;
}
std::cout << "\t\tThreadFactory flood N threads test: N = " << floodLoops << "x" << floodCount << '\n';
if (!threadFactoryTests.floodNTest(floodLoops, floodCount)) {
std::cerr << "\t\ttThreadFactory flood N threads FAILED" << '\n';
return 1;
}
std::cout << "\t\tThreadFactory synchronous start test" << '\n';
if (!threadFactoryTests.synchStartTest()) {
std::cerr << "\t\ttThreadFactory synchronous start FAILED" << '\n';
return 1;
}
std::cout << "\t\tThreadFactory monitor timeout test" << '\n';
if (!threadFactoryTests.monitorTimeoutTest()) {
std::cerr << "\t\ttThreadFactory monitor timeout FAILED" << '\n';
return 1;
}
}
if (runAll || args[0].compare("util") == 0) {
std::cout << "Util tests..." << '\n';
std::cout << "\t\tUtil minimum time" << '\n';
int64_t time00 = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now().time_since_epoch()).count();
int64_t time01 = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now().time_since_epoch()).count();
std::cout << "\t\t\tMinimum time: " << time01 - time00 << "ms" << '\n';
time00 = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now().time_since_epoch()).count();
time01 = time00;
size_t count = 0;
while (time01 < time00 + 10) {
count++;
time01 = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now().time_since_epoch()).count();
}
std::cout << "\t\t\tscall per ms: " << count / (time01 - time00) << '\n';
}
if (runAll || args[0].compare("timer-manager") == 0) {
std::cout << "TimerManager tests..." << '\n';
std::cout << "\t\tTimerManager test00" << '\n';
TimerManagerTests timerManagerTests;
if (!timerManagerTests.test00()) {
std::cerr << "\t\tTimerManager tests FAILED" << '\n';
return 1;
}
std::cout << "\t\tTimerManager test01" << '\n';
if (!timerManagerTests.test01()) {
std::cerr << "\t\tTimerManager tests FAILED" << '\n';
return 1;
}
std::cout << "\t\tTimerManager test02" << '\n';
if (!timerManagerTests.test02()) {
std::cerr << "\t\tTimerManager tests FAILED" << '\n';
return 1;
}
std::cout << "\t\tTimerManager test03" << '\n';
if (!timerManagerTests.test03()) {
std::cerr << "\t\tTimerManager tests FAILED" << '\n';
return 1;
}
std::cout << "\t\tTimerManager test04" << '\n';
if (!timerManagerTests.test04()) {
std::cerr << "\t\tTimerManager tests FAILED" << '\n';
return 1;
}
}
if (runAll || args[0].compare("thread-manager") == 0) {
std::cout << "ThreadManager tests..." << '\n';
{
size_t workerCount = 10 * WEIGHT;
size_t taskCount = 500 * WEIGHT;
int64_t delay = 10LL;
ThreadManagerTests threadManagerTests;
std::cout << "\t\tThreadManager api test:" << '\n';
if (!threadManagerTests.apiTest()) {
std::cerr << "\t\tThreadManager apiTest FAILED" << '\n';
return 1;
}
std::cout << "\t\tThreadManager load test: worker count: " << workerCount
<< " task count: " << taskCount << " delay: " << delay << '\n';
if (!threadManagerTests.loadTest(taskCount, delay, workerCount)) {
std::cerr << "\t\tThreadManager loadTest FAILED" << '\n';
return 1;
}
std::cout << "\t\tThreadManager block test: worker count: " << workerCount
<< " delay: " << delay << '\n';
if (!threadManagerTests.blockTest(delay, workerCount)) {
std::cerr << "\t\tThreadManager blockTest FAILED" << '\n';
return 1;
}
}
}
if (runAll || args[0].compare("thread-manager-benchmark") == 0) {
std::cout << "ThreadManager benchmark tests..." << '\n';
{
size_t minWorkerCount = 2;
size_t maxWorkerCount = 8;
size_t tasksPerWorker = 100 * WEIGHT;
int64_t delay = 5LL;
for (size_t workerCount = minWorkerCount; workerCount <= maxWorkerCount; workerCount *= 4) {
size_t taskCount = workerCount * tasksPerWorker;
std::cout << "\t\tThreadManager load test: worker count: " << workerCount
<< " task count: " << taskCount << " delay: " << delay << '\n';
ThreadManagerTests threadManagerTests;
if (!threadManagerTests.loadTest(taskCount, delay, workerCount))
{
std::cerr << "\t\tThreadManager loadTest FAILED" << '\n';
return 1;
}
}
}
}
std::cout << "ALL TESTS PASSED" << '\n';
return 0;
}
|
