1 /*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17
18 #include <regex.h>
19 #include <stdio.h>
20 #include <stdlib.h>
21
22 #include <vector>
23
24 #include <benchmark/Benchmark.h>
25
main(int argc,char * argv[])26 int main(int argc, char* argv[]) {
27 if (::testing::Benchmark::List().empty()) {
28 fprintf(stderr, "No benchmarks registered!\n");
29 exit(EXIT_FAILURE);
30 }
31
32 std::vector<regex_t*> regs;
33 for (int i = 1; i < argc; i++) {
34 regex_t* re = new regex_t;
35 int errcode = regcomp(re, argv[i], 0);
36 if (errcode != 0) {
37 size_t errbuf_size = regerror(errcode, re, NULL, 0);
38 if (errbuf_size > 0) {
39 char* errbuf = new char[errbuf_size];
40 regerror(errcode, re, errbuf, errbuf_size);
41 fprintf(stderr, "Couldn't compile \"%s\" as a regular expression: %s\n",
42 argv[i], errbuf);
43 } else {
44 fprintf(stderr, "Unknown compile error for \"%s\" as a regular expression!\n", argv[i]);
45 }
46 exit(EXIT_FAILURE);
47 }
48 regs.push_back(re);
49 }
50
51 if (::testing::Benchmark::RunAll(regs) == 0) {
52 fprintf(stderr, "No matching benchmarks!\n");
53 fprintf(stderr, "Available benchmarks:\n");
54 for (const auto& benchmark : ::testing::Benchmark::List()) {
55 fprintf(stderr, " %s\n", benchmark->Name().c_str());
56 }
57 exit(EXIT_FAILURE);
58 }
59
60 return 0;
61 }
62