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
|
/*
* librdkafka - Apache Kafka C library
*
* Copyright (c) 2012-2015, Magnus Edenhill
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <iostream>
#include "testcpp.h"
/**
* Proper handling of invalid topic names, not by local client enforcement
* but by proper propagation of broker errors.
*
* E.g.: produce messages to invalid topic should fail quickly, not by timeout.
*/
#define check_err(ERR, EXP) \
do { \
if ((ERR) != (EXP)) \
Test::Fail(tostr() << __FUNCTION__ << ":" << __LINE__ << ": " \
<< "Expected " << RdKafka::err2str(EXP) << ", got " \
<< RdKafka::err2str(ERR)); \
} while (0)
class DrCb0057 : public RdKafka::DeliveryReportCb {
public:
void dr_cb(RdKafka::Message &msg) {
std::string val((const char *)msg.payload());
Test::Say(tostr() << "DeliveryReport for " << val << " message on "
<< msg.topic_name() << " [" << msg.partition()
<< "]: " << msg.errstr() << "\n");
if (val == "good")
check_err(msg.err(), RdKafka::ERR_NO_ERROR);
else if (val == "bad") {
if (test_broker_version >= TEST_BRKVER(0, 8, 2, 2))
check_err(msg.err(), RdKafka::ERR_TOPIC_EXCEPTION);
else
check_err(msg.err(), RdKafka::ERR_UNKNOWN);
}
}
};
static void test_invalid_topic(void) {
std::string topic_bad = Test::mk_topic_name("0057-invalid_topic$#!", 1);
std::string topic_good = Test::mk_topic_name("0057-invalid_topic_good", 1);
RdKafka::Conf *conf;
std::string errstr;
Test::conf_init(&conf, NULL, 0);
DrCb0057 MyDr;
conf->set("dr_cb", &MyDr, errstr);
RdKafka::Producer *p = RdKafka::Producer::create(conf, errstr);
if (!p)
Test::Fail("Failed to create Producer: " + errstr);
RdKafka::ErrorCode err;
for (int i = -1; i < 3; i++) {
err = p->produce(topic_bad, i, RdKafka::Producer::RK_MSG_COPY,
(void *)"bad", 4, NULL, 0, 0, NULL);
if (err) /* Error is probably delayed until delivery report */
check_err(err, RdKafka::ERR_TOPIC_EXCEPTION);
err = p->produce(topic_good, i, RdKafka::Producer::RK_MSG_COPY,
(void *)"good", 5, NULL, 0, 0, NULL);
check_err(err, RdKafka::ERR_NO_ERROR);
}
p->flush(tmout_multip(10000));
if (p->outq_len() > 0)
Test::Fail(tostr() << "Expected producer to be flushed, " << p->outq_len()
<< " messages remain");
delete p;
delete conf;
}
extern "C" {
int main_0057_invalid_topic(int argc, char **argv) {
test_invalid_topic();
return 0;
}
}
|
