-
Notifications
You must be signed in to change notification settings - Fork 2.5k
/
prometheus.t
158 lines (126 loc) · 4.03 KB
/
prometheus.t
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
#
# 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.
#
BEGIN {
if ($ENV{TEST_NGINX_CHECK_LEAK}) {
$SkipReason = "unavailable for the hup tests";
} else {
$ENV{TEST_NGINX_USE_HUP} = 1;
undef $ENV{TEST_NGINX_USE_STAP};
}
}
use t::APISIX;
my $nginx_binary = $ENV{'TEST_NGINX_BINARY'} || 'nginx';
my $version = eval { `$nginx_binary -V 2>&1` };
if ($version !~ m/\/apisix-nginx-module/) {
plan(skip_all => "apisix-nginx-module not installed");
} else {
plan('no_plan');
}
repeat_each(1);
no_long_string();
no_shuffle();
no_root_location();
add_block_preprocessor(sub {
my ($block) = @_;
my $extra_yaml_config = <<_EOC_;
stream_plugins:
- mqtt-proxy
- prometheus
_EOC_
$block->set_value("extra_yaml_config", $extra_yaml_config);
if (!defined $block->request) {
$block->set_value("request", "GET /t");
}
});
run_tests;
__DATA__
=== TEST 1: pre-create public API route
--- config
location /t {
content_by_lua_block {
local data = {
{
url = "/apisix/admin/routes/metrics",
data = [[{
"plugins": {
"public-api": {}
},
"uri": "/apisix/prometheus/metrics"
}]]
},
{
url = "/apisix/admin/stream_routes/mqtt",
data = [[{
"plugins": {
"mqtt-proxy": {
"protocol_name": "MQTT",
"protocol_level": 4
},
"prometheus": {}
},
"upstream": {
"type": "roundrobin",
"nodes": [{
"host": "127.0.0.1",
"port": 1995,
"weight": 1
}]
}
}]]
}
}
local t = require("lib.test_admin").test
for _, data in ipairs(data) do
local code, body = t(data.url, ngx.HTTP_PUT, data.data)
if code > 300 then
ngx.say(body)
return
end
end
}
}
--- response_body
=== TEST 2: hit
--- stream_request eval
"\x10\x0f\x00\x04\x4d\x51\x54\x54\x04\x02\x00\x3c\x00\x03\x66\x6f\x6f"
--- stream_response
hello world
=== TEST 3: fetch the prometheus metric data
--- request
GET /apisix/prometheus/metrics
--- response_body eval
qr/apisix_stream_connection_total\{route="mqtt"\} 1/
=== TEST 4: hit, error
--- stream_request eval
mmm
--- error_log
Received unexpected MQTT packet type+flags
=== TEST 5: fetch the prometheus metric data
--- request
GET /apisix/prometheus/metrics
--- response_body eval
qr/apisix_stream_connection_total\{route="mqtt"\} 2/
=== TEST 6: contains metrics from stub_status
--- request
GET /apisix/prometheus/metrics
--- response_body eval
qr/apisix_nginx_http_current_connections\{state="active"\} 1/
=== TEST 7: contains basic metrics
--- request
GET /apisix/prometheus/metrics
--- response_body eval
qr/apisix_node_info\{hostname="[^"]+"\}/