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comparison http_resolver_aaaa.t @ 952:e9064d691790

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Tests: converted tests to run in parallel.
author Andrey Zelenkov <zelenkov@nginx.com>
date Tue, 21 Jun 2016 16:39:13 +0300
parents b1fa8e0cc27b
children 882267679006
comparison
equal deleted inserted replaced
951:9361c7eddfc1 952:e9064d691790
35 35
36 http { 36 http {
37 %%TEST_GLOBALS_HTTP%% 37 %%TEST_GLOBALS_HTTP%%
38 38
39 server { 39 server {
40 listen 127.0.0.1:8080; 40 listen 127.0.0.1:%%PORT_0%%;
41 listen [::1]:8080; 41 listen [::1]:%%PORT_0%%;
42 server_name localhost; 42 server_name localhost;
43 43
44 location / { 44 location / {
45 resolver 127.0.0.1:8081; 45 resolver 127.0.0.1:%%PORT_1_UDP%%;
46 proxy_pass http://$host:8080/backend; 46 proxy_pass http://$host:%%PORT_0%%/backend;
47 47
48 proxy_next_upstream http_504 timeout error; 48 proxy_next_upstream http_504 timeout error;
49 proxy_intercept_errors on; 49 proxy_intercept_errors on;
50 proxy_connect_timeout 50ms; 50 proxy_connect_timeout 50ms;
51 error_page 504 502 /50x; 51 error_page 504 502 /50x;
52 add_header X-Host $upstream_addr; 52 add_header X-Host $upstream_addr;
53 } 53 }
54 location /two { 54 location /two {
55 resolver 127.0.0.1:8081 127.0.0.1:8082; 55 resolver 127.0.0.1:%%PORT_1_UDP%% 127.0.0.1:%%PORT_2_UDP%%;
56 proxy_pass http://$host:8080/backend; 56 proxy_pass http://$host:%%PORT_0%%/backend;
57 } 57 }
58 58
59 location /backend { 59 location /backend {
60 return 200; 60 return 200;
61 } 61 }
67 67
68 EOF 68 EOF
69 69
70 $t->try_run('no inet6 support')->plan(72); 70 $t->try_run('no inet6 support')->plan(72);
71 71
72 $t->run_daemon(\&dns_daemon, 8081, $t); 72 $t->run_daemon(\&dns_daemon, port(1), $t);
73 $t->run_daemon(\&dns_daemon, 8082, $t); 73 $t->run_daemon(\&dns_daemon, port(2), $t);
74 74
75 $t->waitforfile($t->testdir . '/8081'); 75 $t->waitforfile($t->testdir . '/' . port(1));
76 $t->waitforfile($t->testdir . '/8082'); 76 $t->waitforfile($t->testdir . '/' . port(2));
77 77
78 ############################################################################### 78 ###############################################################################
79 79
80 my (@n, $response); 80 my (@n, $response);
81
82 my $p0 = port(0);
81 83
82 like(http_host_header('aaaa.example.net', '/'), qr/\[fe80::1\]/, 'AAAA'); 84 like(http_host_header('aaaa.example.net', '/'), qr/\[fe80::1\]/, 'AAAA');
83 like(http_host_header('cname.example.net', '/'), qr/\[fe80::1\]/, 'CNAME'); 85 like(http_host_header('cname.example.net', '/'), qr/\[fe80::1\]/, 'CNAME');
84 like(http_host_header('cname.example.net', '/'), qr/\[fe80::1\]/, 86 like(http_host_header('cname.example.net', '/'), qr/\[fe80::1\]/,
85 'CNAME cached'); 87 'CNAME cached');
91 93
92 # many AAAA records in round robin 94 # many AAAA records in round robin
93 # nonexisting IPs enumerated with proxy_next_upstream 95 # nonexisting IPs enumerated with proxy_next_upstream
94 96
95 like(http_host_header('many.example.net', '/'), 97 like(http_host_header('many.example.net', '/'),
96 qr/^\[fe80::(1\]:8080, \[fe80::2\]:8080|2\]:8080, \[fe80::1\]:8080)$/m, 98 qr/^\[fe80::(1\]:$p0, \[fe80::2\]:$p0|2\]:$p0, \[fe80::1\]:$p0)$/m,
97 'AAAA many'); 99 'AAAA many');
98 100
99 like(http_host_header('many.example.net', '/'), 101 like(http_host_header('many.example.net', '/'),
100 qr/^\[fe80::(1\]:8080, \[fe80::2\]:8080|2\]:8080, \[fe80::1\]:8080)$/m, 102 qr/^\[fe80::(1\]:$p0, \[fe80::2\]:$p0|2\]:$p0, \[fe80::1\]:$p0)$/m,
101 'AAAA many cached'); 103 'AAAA many cached');
102 104
103 # tests for several resolvers specified in directive 105 # tests for several resolvers specified in directive
104 # query bad ns, make sure that error responses are not cached 106 # query bad ns, make sure that error responses are not cached
105 107
114 like(http_host_header('2.example.net', '/two'), qr/200 OK/, 'two ns cached'); 116 like(http_host_header('2.example.net', '/two'), qr/200 OK/, 'two ns cached');
115 117
116 # various ipv4/ipv6 combinations 118 # various ipv4/ipv6 combinations
117 119
118 $response = http_host_header('z_z.example.net', '/'); 120 $response = http_host_header('z_z.example.net', '/');
119 is(@n = $response =~ /8080/g, 0, 'zero zero responses'); 121 is(@n = $response =~ /$p0/g, 0, 'zero zero responses');
120 like($response, qr/502 Bad/, 'zero zero'); 122 like($response, qr/502 Bad/, 'zero zero');
121 123
122 like(http_host_header('z_n.example.net', '/'), qr/^\[fe80::1\]:8080$/ms, 124 like(http_host_header('z_n.example.net', '/'), qr/^\[fe80::1\]:$p0$/ms,
123 'zero AAAA'); 125 'zero AAAA');
124 126
125 $response = http_host_header('z_c.example.net', '/'); 127 $response = http_host_header('z_c.example.net', '/');
126 is(@n = $response =~ /8080/g, 2, 'zero CNAME responses'); 128 is(@n = $response =~ /$p0/g, 2, 'zero CNAME responses');
127 like($response, qr/127.0.0.201:8080/, 'zero CNAME 1'); 129 like($response, qr/127.0.0.201:$p0/, 'zero CNAME 1');
128 like($response, qr/\[fe80::1\]:8080/, 'zero CNAME 2'); 130 like($response, qr/\[fe80::1\]:$p0/, 'zero CNAME 2');
129 131
130 $response = http_host_header('z_cn.example.net', '/'); 132 $response = http_host_header('z_cn.example.net', '/');
131 is(@n = $response =~ /8080/g, 2, 'zero CNAME+AAAA responses'); 133 is(@n = $response =~ /$p0/g, 2, 'zero CNAME+AAAA responses');
132 like($response, qr/\[fe80::1\]:8080/, 'zero CNAME+AAAA 1'); 134 like($response, qr/\[fe80::1\]:$p0/, 'zero CNAME+AAAA 1');
133 like($response, qr/\[fe80::2\]:8080/, 'zero CNAME+AAAA 2'); 135 like($response, qr/\[fe80::2\]:$p0/, 'zero CNAME+AAAA 2');
134 136
135 $response = http_host_header('z_e.example.net', '/'); 137 $response = http_host_header('z_e.example.net', '/');
136 is(@n = $response =~ /8080/g, 0, 'zero error responses'); 138 is(@n = $response =~ /$p0/g, 0, 'zero error responses');
137 like($response, qr/502 Bad/, 'zero error'); 139 like($response, qr/502 Bad/, 'zero error');
138 140
139 like(http_host_header('n_z.example.net', '/'), qr/^127.0.0.201:8080$/ms, 141 like(http_host_header('n_z.example.net', '/'), qr/^127.0.0.201:$p0$/ms,
140 'A zero'); 142 'A zero');
141 143
142 $response = http_host_header('n_n.example.net', '/'); 144 $response = http_host_header('n_n.example.net', '/');
143 is(@n = $response =~ /8080/g, 2, 'A AAAA responses'); 145 is(@n = $response =~ /$p0/g, 2, 'A AAAA responses');
144 like($response, qr/127.0.0.201:8080/, 'A AAAA 1'); 146 like($response, qr/127.0.0.201:$p0/, 'A AAAA 1');
145 like($response, qr/\[fe80::1\]:8080/, 'A AAAA 2'); 147 like($response, qr/\[fe80::1\]:$p0/, 'A AAAA 2');
146 148
147 like(http_host_header('n_c.example.net', '/'), qr/^127.0.0.201:8080$/ms, 149 like(http_host_header('n_c.example.net', '/'), qr/^127.0.0.201:$p0$/ms,
148 'A CNAME'); 150 'A CNAME');
149 151
150 $response = http_host_header('n_cn.example.net', '/'); 152 $response = http_host_header('n_cn.example.net', '/');
151 is(@n = $response =~ /8080/g, 4, 'A CNAME+AAAA responses'); 153 is(@n = $response =~ /$p0/g, 4, 'A CNAME+AAAA responses');
152 like($response, qr/127.0.0.201:8080/, 'A CNAME+AAAA 1'); 154 like($response, qr/127.0.0.201:$p0/, 'A CNAME+AAAA 1');
153 like($response, qr/127.0.0.202:8080/, 'A CNAME+AAAA 2'); 155 like($response, qr/127.0.0.202:$p0/, 'A CNAME+AAAA 2');
154 like($response, qr/\[fe80::1\]:8080/, 'A CNAME+AAAA 3'); 156 like($response, qr/\[fe80::1\]:$p0/, 'A CNAME+AAAA 3');
155 like($response, qr/\[fe80::2\]:8080/, 'A CNAME+AAAA 4'); 157 like($response, qr/\[fe80::2\]:$p0/, 'A CNAME+AAAA 4');
156 158
157 $response = http_host_header('n_e.example.net', '/'); 159 $response = http_host_header('n_e.example.net', '/');
158 is(@n = $response =~ /8080/g, 0, 'A error responses'); 160 is(@n = $response =~ /$p0/g, 0, 'A error responses');
159 like($response, qr/502 Bad/, 'A error'); 161 like($response, qr/502 Bad/, 'A error');
160 162
161 $response = http_host_header('c_z.example.net', '/'); 163 $response = http_host_header('c_z.example.net', '/');
162 is(@n = $response =~ /8080/g, 0, 'CNAME zero responses'); 164 is(@n = $response =~ /$p0/g, 0, 'CNAME zero responses');
163 like($response, qr/502 Bad/, 'CNAME zero'); 165 like($response, qr/502 Bad/, 'CNAME zero');
164 166
165 like(http_host_header('c_n.example.net', '/'), qr/^\[fe80::1\]:8080$/ms, 167 like(http_host_header('c_n.example.net', '/'), qr/^\[fe80::1\]:$p0$/ms,
166 'CNAME AAAA'); 168 'CNAME AAAA');
167 169
168 $response = http_host_header('c_c.example.net', '/'); 170 $response = http_host_header('c_c.example.net', '/');
169 is(@n = $response =~ /8080/g, 2, 'CNAME CNAME responses'); 171 is(@n = $response =~ /$p0/g, 2, 'CNAME CNAME responses');
170 like($response, qr/127.0.0.201:8080/, 'CNAME CNAME 1'); 172 like($response, qr/127.0.0.201:$p0/, 'CNAME CNAME 1');
171 like($response, qr/\[fe80::1\]:8080/, 'CNAME CNAME 2'); 173 like($response, qr/\[fe80::1\]:$p0/, 'CNAME CNAME 2');
172 174
173 like(http_host_header('c1_c2.example.net', '/'), qr/^\[fe80::1\]:8080$/ms, 175 like(http_host_header('c1_c2.example.net', '/'), qr/^\[fe80::1\]:$p0$/ms,
174 'CNAME1 CNAME2'); 176 'CNAME1 CNAME2');
175 177
176 $response = http_host_header('c_cn.example.net', '/'); 178 $response = http_host_header('c_cn.example.net', '/');
177 is(@n = $response =~ /8080/g, 2, 'CNAME CNAME+AAAA responses'); 179 is(@n = $response =~ /$p0/g, 2, 'CNAME CNAME+AAAA responses');
178 like($response, qr/\[fe80::1\]:8080/, 'CNAME CNAME+AAAA 1'); 180 like($response, qr/\[fe80::1\]:$p0/, 'CNAME CNAME+AAAA 1');
179 like($response, qr/\[fe80::2\]:8080/, 'CNAME CNAME+AAAA 1'); 181 like($response, qr/\[fe80::2\]:$p0/, 'CNAME CNAME+AAAA 1');
180 182
181 $response = http_host_header('c_e.example.net', '/'); 183 $response = http_host_header('c_e.example.net', '/');
182 is(@n = $response =~ /8080/g, 0, 'CNAME error responses'); 184 is(@n = $response =~ /$p0/g, 0, 'CNAME error responses');
183 like($response, qr/502 Bad/, 'CNAME error'); 185 like($response, qr/502 Bad/, 'CNAME error');
184 186
185 $response = http_host_header('cn_z.example.net', '/'); 187 $response = http_host_header('cn_z.example.net', '/');
186 is(@n = $response =~ /8080/g, 2, 'CNAME+A zero responses'); 188 is(@n = $response =~ /$p0/g, 2, 'CNAME+A zero responses');
187 like($response, qr/127.0.0.201:8080/, 'CNAME+A zero 1'); 189 like($response, qr/127.0.0.201:$p0/, 'CNAME+A zero 1');
188 like($response, qr/127.0.0.202:8080/, 'CNAME+A zero 2'); 190 like($response, qr/127.0.0.202:$p0/, 'CNAME+A zero 2');
189 191
190 $response = http_host_header('cn_n.example.net', '/'); 192 $response = http_host_header('cn_n.example.net', '/');
191 is(@n = $response =~ /8080/g, 4, 'CNAME+A AAAA responses'); 193 is(@n = $response =~ /$p0/g, 4, 'CNAME+A AAAA responses');
192 like($response, qr/127.0.0.201:8080/, 'CNAME+A AAAA 1'); 194 like($response, qr/127.0.0.201:$p0/, 'CNAME+A AAAA 1');
193 like($response, qr/127.0.0.202:8080/, 'CNAME+A AAAA 2'); 195 like($response, qr/127.0.0.202:$p0/, 'CNAME+A AAAA 2');
194 like($response, qr/\[fe80::1\]:8080/, 'CNAME+A AAAA 3'); 196 like($response, qr/\[fe80::1\]:$p0/, 'CNAME+A AAAA 3');
195 like($response, qr/\[fe80::2\]:8080/, 'CNAME+A AAAA 4'); 197 like($response, qr/\[fe80::2\]:$p0/, 'CNAME+A AAAA 4');
196 198
197 $response = http_host_header('cn_c.example.net', '/'); 199 $response = http_host_header('cn_c.example.net', '/');
198 is(@n = $response =~ /8080/g, 2, 'CNAME+A CNAME responses'); 200 is(@n = $response =~ /$p0/g, 2, 'CNAME+A CNAME responses');
199 like($response, qr/127.0.0.201:8080/, 'CNAME+A CNAME 1'); 201 like($response, qr/127.0.0.201:$p0/, 'CNAME+A CNAME 1');
200 like($response, qr/127.0.0.202:8080/, 'CNAME+A CNAME 2'); 202 like($response, qr/127.0.0.202:$p0/, 'CNAME+A CNAME 2');
201 203
202 $response = http_host_header('cn_cn.example.net', '/'); 204 $response = http_host_header('cn_cn.example.net', '/');
203 is(@n = $response =~ /8080/g, 4, 'CNAME+A CNAME+AAAA responses'); 205 is(@n = $response =~ /$p0/g, 4, 'CNAME+A CNAME+AAAA responses');
204 like($response, qr/127.0.0.201:8080/, 'CNAME+A CNAME+AAAA 1'); 206 like($response, qr/127.0.0.201:$p0/, 'CNAME+A CNAME+AAAA 1');
205 like($response, qr/127.0.0.202:8080/, 'CNAME+A CNAME+AAAA 2'); 207 like($response, qr/127.0.0.202:$p0/, 'CNAME+A CNAME+AAAA 2');
206 like($response, qr/\[fe80::1\]:8080/, 'CNAME+A CNAME+AAAA 3'); 208 like($response, qr/\[fe80::1\]:$p0/, 'CNAME+A CNAME+AAAA 3');
207 like($response, qr/\[fe80::2\]:8080/, 'CNAME+A CNAME+AAAA 4'); 209 like($response, qr/\[fe80::2\]:$p0/, 'CNAME+A CNAME+AAAA 4');
208 210
209 $response = http_host_header('cn_e.example.net', '/'); 211 $response = http_host_header('cn_e.example.net', '/');
210 is(@n = $response =~ /8080/g, 0, 'CNAME+A error responses'); 212 is(@n = $response =~ /$p0/g, 0, 'CNAME+A error responses');
211 like($response, qr/502 Bad/, 'CNAME+A error'); 213 like($response, qr/502 Bad/, 'CNAME+A error');
212 214
213 $response = http_host_header('e_z.example.net', '/'); 215 $response = http_host_header('e_z.example.net', '/');
214 is(@n = $response =~ /8080/g, 0, 'error zero responses'); 216 is(@n = $response =~ /$p0/g, 0, 'error zero responses');
215 like($response, qr/502 Bad/, 'error zero'); 217 like($response, qr/502 Bad/, 'error zero');
216 218
217 $response = http_host_header('e_n.example.net', '/'); 219 $response = http_host_header('e_n.example.net', '/');
218 is(@n = $response =~ /8080/g, 0, 'error AAAA responses'); 220 is(@n = $response =~ /$p0/g, 0, 'error AAAA responses');
219 like($response, qr/502 Bad/, 'error AAAA'); 221 like($response, qr/502 Bad/, 'error AAAA');
220 222
221 $response = http_host_header('e_c.example.net', '/'); 223 $response = http_host_header('e_c.example.net', '/');
222 is(@n = $response =~ /8080/g, 0, 'error CNAME responses'); 224 is(@n = $response =~ /$p0/g, 0, 'error CNAME responses');
223 like($response, qr/502 Bad/, 'error CNAME'); 225 like($response, qr/502 Bad/, 'error CNAME');
224 226
225 $response = http_host_header('e_cn.example.net', '/'); 227 $response = http_host_header('e_cn.example.net', '/');
226 is(@n = $response =~ /8080/g, 0, 'error CNAME+AAAA responses'); 228 is(@n = $response =~ /$p0/g, 0, 'error CNAME+AAAA responses');
227 like($response, qr/502 Bad/, 'error CNAME+AAAA'); 229 like($response, qr/502 Bad/, 'error CNAME+AAAA');
228 230
229 $response = http_host_header('e_e.example.net', '/'); 231 $response = http_host_header('e_e.example.net', '/');
230 is(@n = $response =~ /8080/g, 0, 'error error responses'); 232 is(@n = $response =~ /$p0/g, 0, 'error error responses');
231 like($response, qr/502 Bad/, 'error error'); 233 like($response, qr/502 Bad/, 'error error');
232 234
233 ############################################################################### 235 ###############################################################################
234 236
235 sub http_host_header { 237 sub http_host_header {
328 push @rdata, pack('n3N nn8', 0xc031, AAAA, IN, $ttl, 330 push @rdata, pack('n3N nn8', 0xc031, AAAA, IN, $ttl,
329 16, expand_ip6("::1")); 331 16, expand_ip6("::1"));
330 } 332 }
331 333
332 } elsif ($name eq '2.example.net') { 334 } elsif ($name eq '2.example.net') {
333 if ($port == 8081) { 335 if ($port == port(1)) {
334 $state->{twocnt}++; 336 $state->{twocnt}++;
335 } 337 }
336 if ($state->{twocnt} & 1) { 338 if ($state->{twocnt} & 1) {
337 $rcode = SERVFAIL; 339 $rcode = SERVFAIL;
338 } 340 }