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
|
/*
* (C) Copyright 1996- ECMWF.
*
* This software is licensed under the terms of the Apache Licence Version 2.0
* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
* In applying this licence, ECMWF does not waive the privileges and immunities
* granted to it by virtue of its status as an intergovernmental organisation nor
* does it submit to any jurisdiction.
*/
#include <unistd.h>
#include "eckit/runtime/ProducerConsumer.h"
#include "eckit/runtime/Tool.h"
#include "eckit/utils/Translator.h"
#include "eckit/testing/Test.h"
using namespace std;
using namespace eckit;
using namespace eckit::testing;
namespace eckit::test {
//----------------------------------------------------------------------------------------------------------------------
struct C : public Consumer<string> {
virtual void consume(string& s) {
Log::info() << "Consume " << s << std::endl;
::usleep(10000);
}
};
struct P : public Producer<string> {
int count_;
virtual bool done() { return count_ <= 0; }
virtual void produce(string& s) {
Log::info() << "Produce " << count_ << std::endl;
::usleep(count_ * 10000);
EXPECT(count_);
s = string("Hello, world! ") + Translator<int, string>()(count_);
count_--;
}
P() : count_(5) {}
};
CASE("test_producer") {
P p;
C c;
ProducerConsumer<string> pc;
pc.execute(p, c);
}
//----------------------------------------------------------------------------------------------------------------------
} // namespace eckit::test
int main(int argc, char** argv) {
return run_tests(argc, argv);
}
|
