Mercurial > hg > nginx-tests
annotate sub_filter_perl.t @ 572:ca54b445d982
Tests: masked nginx bug in proxy next upstream.
When iterating through several next upstreams per a worker cycle,
a previously reported event about upstream connection error may
be improperly applied to the next upstream, thus leading to the
invalid connection error. E.g., in kqueue, where the problem is
visible, this is caused by "ev->instance" that does not tolerate
more than one next upstream at once, and kevents placed on the
kqueue separately for read and write events.
The change is to limit test case to the only one next upstream.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Thu, 14 May 2015 11:54:24 +0300 |
parents | b86c05516e65 |
children | e9064d691790 |
rev | line source |
---|---|
304 | 1 #!/usr/bin/perl |
2 | |
3 # (C) Maxim Dounin | |
4 | |
5 # Tests for sub filter, extended tests using embedded perl. | |
6 | |
7 ############################################################################### | |
8 | |
9 use warnings; | |
10 use strict; | |
11 | |
12 use Test::More; | |
13 | |
14 BEGIN { use FindBin; chdir($FindBin::Bin); } | |
15 | |
16 use lib 'lib'; | |
17 use Test::Nginx; | |
18 | |
19 ############################################################################### | |
20 | |
21 select STDERR; $| = 1; | |
22 select STDOUT; $| = 1; | |
23 | |
314
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
24 my $t = Test::Nginx->new()->has(qw/http sub perl/)->plan(22) |
304 | 25 ->write_file_expand('nginx.conf', <<'EOF'); |
26 | |
27 %%TEST_GLOBALS%% | |
28 | |
29 daemon off; | |
30 | |
31 events { | |
32 } | |
33 | |
34 http { | |
35 %%TEST_GLOBALS_HTTP%% | |
36 | |
37 server { | |
38 listen 127.0.0.1:8080; | |
39 server_name localhost; | |
40 | |
41 sub_filter_types *; | |
42 sub_filter foobarbaz replaced; | |
43 | |
44 location / { | |
45 perl 'sub { | |
46 my $r = shift; | |
47 $r->send_http_header("text/html"); | |
48 return OK if $r->header_only; | |
49 $r->print("foo"); | |
50 $r->flush(); | |
51 $r->print("bar"); | |
52 $r->flush(); | |
53 $r->print("baz"); | |
54 return OK; | |
55 }'; | |
56 } | |
57 | |
58 location /multi { | |
59 sub_filter aab _replaced; | |
60 perl 'sub { | |
61 my $r = shift; | |
62 $r->send_http_header("text/html"); | |
63 return OK if $r->header_only; | |
64 $r->print($r->variable("arg_a")); | |
65 $r->print($r->variable("arg_b")); | |
66 return OK; | |
67 }'; | |
68 } | |
314
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
69 |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
70 location /short { |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
71 sub_filter ab _replaced; |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
72 perl 'sub { |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
73 my $r = shift; |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
74 $r->send_http_header("text/html"); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
75 return OK if $r->header_only; |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
76 $r->print($r->variable("arg_a")); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
77 $r->print($r->variable("arg_b")); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
78 return OK; |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
79 }'; |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
80 } |
304 | 81 } |
82 } | |
83 | |
84 EOF | |
85 | |
86 $t->run(); | |
87 | |
88 ############################################################################### | |
89 | |
90 like(http_get('/flush'), qr/^replaced$/m, 'flush'); | |
91 | |
92 like(http_get('/multi?a=a&b=ab'), qr/^_replaced$/m, 'aab in a + ab'); | |
93 like(http_get('/multi?a=a&b=aaab'), qr/^aa_replaced$/m, 'aab in a + aaab'); | |
314
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
94 like(http_get('/multi?a=a&b=aab'), qr/^a_replaced$/m, 'aab in a + aab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
95 like(http_get('/multi?a=a&b=aaaab'), qr/^aaa_replaced$/m, 'aab in a + aaaab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
96 like(http_get('/multi?a=aa&b=ab'), qr/^a_replaced$/m, 'aab in aa + ab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
97 like(http_get('/multi?a=aa&b=aab'), qr/^aa_replaced$/m, 'aab in aa + aab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
98 like(http_get('/multi?a=aa&b=aaab'), qr/^aaa_replaced$/m, 'aab in aa + aaab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
99 like(http_get('/multi?a=aa&b=aaaab'), qr/^aaaa_replaced$/m, 'aab in aa + aaaab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
100 |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
101 # full backtracking |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
102 |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
103 like(http_get('/multi?a=aa&b=xaaab'), qr/^aaxa_replaced$/m, 'aab in aa + xaaab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
104 like(http_get('/multi?a=aa&b=axaaab'), qr/^aaaxa_replaced$/m, |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
105 'aab in aa + axaaab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
106 like(http_get('/multi?a=aa&b=aaxaaab'), qr/^aaaaxa_replaced$/m, |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
107 'aab in aa + aaxaaab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
108 |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
109 # short pattern |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
110 |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
111 like(http_get('/short?a=a&b=b'), qr/^_replaced$/m, 'ab in a + b'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
112 like(http_get('/short?a=a&b=ab'), qr/^a_replaced$/m, 'ab in a + ab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
113 like(http_get('/short?a=a&b=aab'), qr/^aa_replaced$/m, 'ab in a + aab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
114 like(http_get('/short?a=a&b=aaab'), qr/^aaa_replaced$/m, 'ab in a + aaab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
115 like(http_get('/short?a=a&b=aaaab'), qr/^aaaa_replaced$/m, 'ab in a + aaaab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
116 |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
117 like(http_get('/short?a=aa&b=b'), qr/^a_replaced$/m, 'ab in aa + b'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
118 like(http_get('/short?a=aa&b=ab'), qr/^aa_replaced$/m, 'ab in aa + ab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
119 like(http_get('/short?a=aa&b=aab'), qr/^aaa_replaced$/m, 'ab in aa + aab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
120 like(http_get('/short?a=aa&b=aaab'), qr/^aaaa_replaced$/m, 'ab in aa + aaab'); |
eb6f293b512b
Tests: improve sub_filter tests.
Maxim Dounin <mdounin@mdounin.ru>
parents:
304
diff
changeset
|
121 like(http_get('/short?a=aa&b=aaaab'), qr/^aaaaa_replaced$/m, 'ab in aa + aaaab'); |
304 | 122 |
123 ############################################################################### |