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
|
/******************************************************************************
* ____ _ _____ *
* / ___| / \ | ___| C++ *
* | | / _ \ | |_ Actor *
* | |___ / ___ \| _| Framework *
* \____/_/ \_|_| *
* *
* Copyright 2011-2018 Dominik Charousset *
* *
* Distributed under the terms and conditions of the BSD 3-Clause License or *
* (at your option) under the terms and conditions of the Boost Software *
* License 1.0. See accompanying files LICENSE and LICENSE_ALTERNATIVE. *
* *
* If you did not receive a copy of the license files, see *
* http://opensource.org/licenses/BSD-3-Clause and *
* http://www.boost.org/LICENSE_1_0.txt. *
******************************************************************************/
#define CAF_SUITE constructor_attach
#include "caf/all.hpp"
#include "core-test.hpp"
using namespace caf;
namespace {
class testee : public event_based_actor {
public:
testee(actor_config& cfg, actor buddy) : event_based_actor(cfg) {
attach_functor([=](const error& rsn) { send(buddy, ok_atom_v, rsn); });
}
behavior make_behavior() override {
return {
[=](delete_atom) { quit(exit_reason::user_shutdown); },
};
}
};
class spawner : public event_based_actor {
public:
spawner(actor_config& cfg)
: event_based_actor(cfg),
downs_(0),
testee_(spawn<testee, monitored>(this)) {
set_down_handler([=](down_msg& msg) {
CAF_CHECK_EQUAL(msg.reason, exit_reason::user_shutdown);
CAF_CHECK_EQUAL(msg.source, testee_.address());
if (++downs_ == 2)
quit(msg.reason);
});
}
behavior make_behavior() override {
return {
[=](ok_atom, const error& reason) {
CAF_CHECK_EQUAL(reason, exit_reason::user_shutdown);
if (++downs_ == 2) {
quit(reason);
}
},
[=](delete_atom x) { return delegate(testee_, x); },
};
}
void on_exit() override {
destroy(testee_);
}
private:
int downs_;
actor testee_;
};
} // namespace
CAF_TEST(constructor_attach) {
actor_system_config cfg;
actor_system system{cfg};
anon_send(system.spawn<spawner>(), delete_atom_v);
}
|
