Mercurial > hg > nginx-tests
annotate http_host.t @ 1961:fe6f22da53ec default tip
Tests: tests for usage of discarded body.
The client_max_body_size limit should be ignored when the request body
is already discarded. In HTTP/1.x, this is done by checking the
r->discard_body flag when the body is being discarded, and because
r->headers_in.content_length_n is 0 when it's already discarded. This,
however, does not happen with HTTP/2 and HTTP/3, and therefore
"error_page 413" does not work without relaxing the limit.
Further, with proxy_pass, r->headers_in.content_length_n is used to determine
length of the request body, and therefore is not correct if discarding of
the request body isn't yet complete. While discarding the request body,
r->headers_in.content_length_n contains the rest of the body to discard
(or, in case of chunked request body, the rest of the current chunk to
discard).
Similarly, the $content_length variable uses r->headers_in.content_length
if available, and also incorrect. The $content_length variable is used
when proxying with fastcgi_pass, grpc_pass, and uwsgi_pass (scgi_pass uses
the value calculated based on the actual request body buffers, and therefore
works correctly).
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Sat, 27 Apr 2024 18:55:50 +0300 |
| parents | 2a0a6035a1af |
| children |
| rev | line source |
|---|---|
| 183 | 1 #!/usr/bin/perl |
| 2 | |
| 3 # (C) Maxim Dounin | |
| 4 # (C) Valentin Bartenev | |
| 5 | |
| 6 # Tests for host parsing in requests. | |
| 7 | |
| 8 ############################################################################### | |
| 9 | |
| 10 use warnings; | |
| 11 use strict; | |
| 12 | |
| 13 use Test::More; | |
| 14 | |
| 15 BEGIN { use FindBin; chdir($FindBin::Bin); } | |
| 16 | |
| 17 use lib 'lib'; | |
|
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Tests: made http_content() exportable.
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changeset
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18 use Test::Nginx qw/ :DEFAULT http_content /; |
| 183 | 19 |
| 20 ############################################################################### | |
| 21 | |
| 22 select STDERR; $| = 1; | |
| 23 select STDOUT; $| = 1; | |
| 24 | |
|
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Tests: added Host header test with control character.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1693
diff
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25 my $t = Test::Nginx->new()->has(qw/http rewrite/)->plan(37); |
| 183 | 26 |
| 27 $t->write_file_expand('nginx.conf', <<'EOF'); | |
| 28 | |
| 29 %%TEST_GLOBALS%% | |
| 30 | |
| 31 daemon off; | |
| 32 | |
| 33 events { | |
| 34 } | |
| 35 | |
| 36 http { | |
| 37 %%TEST_GLOBALS_HTTP%% | |
| 38 | |
| 39 server { | |
|
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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40 listen 127.0.0.1:8080; |
| 183 | 41 server_name localhost; |
| 42 | |
| 43 location / { | |
| 44 return 200 $host; | |
| 45 } | |
| 46 } | |
| 47 } | |
| 48 | |
| 49 EOF | |
| 50 | |
| 51 $t->run(); | |
| 52 | |
| 53 ############################################################################### | |
| 54 | |
| 55 is(http_host_header('www.abcd-ef.g02.xyz'), 'www.abcd-ef.g02.xyz', | |
| 56 'domain w/o port (host header)'); | |
|
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Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
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diff
changeset
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57 is(http_host_header('abcd-ef.g02.xyz:' . port(8080)), 'abcd-ef.g02.xyz', |
| 183 | 58 'domain w/port (host header)'); |
| 59 | |
| 60 is(http_absolute_path('abcd-ef.g02.xyz'), 'abcd-ef.g02.xyz', | |
| 61 'domain w/o port (absolute request)'); | |
| 62 is(http_absolute_path('www.abcd-ef.g02.xyz:10'), 'www.abcd-ef.g02.xyz', | |
| 63 'domain w/port (absolute request)'); | |
| 64 | |
| 65 | |
| 66 is(http_host_header('www.abcd-ef.g02.xyz.'), 'www.abcd-ef.g02.xyz', | |
| 67 'domain w/ ending dot w/o port (host header)'); | |
| 68 | |
| 69 is(http_host_header('abcd-ef.g02.xyz.:88'), 'abcd-ef.g02.xyz', | |
| 70 'domain w/ ending dot w/port (host header)'); | |
| 71 | |
| 72 is(http_absolute_path('www.abcd-ef.g02.xyz.'), 'www.abcd-ef.g02.xyz', | |
| 73 'domain w/ ending dot w/o port (absolute request)'); | |
| 74 is(http_absolute_path('abcd-ef.g02.xyz.:2'), 'abcd-ef.g02.xyz', | |
| 75 'domain w/ ending dot w/port (absolute request)'); | |
| 76 | |
| 77 | |
| 78 is(http_absolute_path('AbC-d93.0.34ZhGt-s.nk.Ru'), 'abc-d93.0.34zhgt-s.nk.ru', | |
| 79 'mixed case domain w/o port (absolute request)'); | |
| 80 is(http_host_header('AbC-d93.0.34ZhGt-s.nk.Ru:88'), 'abc-d93.0.34zhgt-s.nk.ru', | |
| 81 'mixed case domain w/port (host header)'); | |
| 82 | |
| 83 | |
| 84 is(http_host_header('123.40.56.78'), '123.40.56.78', | |
| 85 'ipv4 w/o port (host header)'); | |
| 86 is(http_host_header('123.49.0.78:987'), '123.49.0.78', | |
| 87 'ipv4 w/port (host header)'); | |
| 88 | |
| 89 is(http_absolute_path('123.49.0.78'), '123.49.0.78', | |
| 90 'ipv4 w/o port (absolute request)'); | |
| 91 is(http_absolute_path('123.40.56.78:123'), '123.40.56.78', | |
| 92 'ipv4 w/port (absolute request)'); | |
| 93 | |
| 94 is(http_host_header('[abcd::ef98:0:7654:321]'), '[abcd::ef98:0:7654:321]', | |
| 95 'ipv6 literal w/o port (host header)'); | |
| 96 is(http_host_header('[abcd::ef98:0:7654:321]:80'), '[abcd::ef98:0:7654:321]', | |
| 97 'ipv6 literal w/port (host header)'); | |
| 212 | 98 |
| 183 | 99 is(http_absolute_path('[abcd::ef98:0:7654:321]'), '[abcd::ef98:0:7654:321]', |
| 100 'ipv6 literal w/o port (absolute request)'); | |
| 101 is(http_absolute_path('[abcd::ef98:0:7654:321]:5'), '[abcd::ef98:0:7654:321]', | |
| 102 'ipv6 literal w/port (absolute request)'); | |
| 103 | |
| 104 is(http_host_header('[::ffff:12.30.67.89]'), '[::ffff:12.30.67.89]', | |
| 105 'ipv4-mapped ipv6 w/o port (host header)'); | |
| 106 is(http_host_header('[::123.45.67.89]:4321'), '[::123.45.67.89]', | |
| 107 'ipv4-mapped ipv6 w/port (host header)'); | |
| 108 | |
| 109 is(http_absolute_path('[::123.45.67.89]'), '[::123.45.67.89]', | |
| 110 'ipv4-mapped ipv6 w/o port (absolute request)'); | |
| 111 is(http_absolute_path('[::ffff:12.30.67.89]:4321'), '[::ffff:12.30.67.89]', | |
| 112 'ipv4-mapped ipv6 w/port (absolute request)'); | |
| 113 | |
|
491
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Tests: disambiguated parsing of the status code.
Sergey Kandaurov <pluknet@nginx.com>
parents:
224
diff
changeset
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114 like(http_host_header('example.com/\:552', 1), qr/ 400 /, |
| 183 | 115 'domain w/ path separators (host header)'); |
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Tests: disambiguated parsing of the status code.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
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116 like(http_absolute_path('\e/xample.com', 1), qr/ 400 /, |
| 183 | 117 'domain w/ path separators (absolute request)'); |
| 118 | |
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Tests: disambiguated parsing of the status code.
Sergey Kandaurov <pluknet@nginx.com>
parents:
224
diff
changeset
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119 like(http_host_header('..examp-LE.com', 1), qr/ 400 /, |
| 183 | 120 'domain w/ double dot (host header)'); |
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Tests: disambiguated parsing of the status code.
Sergey Kandaurov <pluknet@nginx.com>
parents:
224
diff
changeset
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121 like(http_absolute_path('com.exa-m.45..:', 1), qr/ 400 /, |
| 183 | 122 'domain w/ double dot (absolute request)'); |
| 123 | |
| 124 | |
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Tests: disambiguated parsing of the status code.
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parents:
224
diff
changeset
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125 like(http_host_header('[abcd::e\f98:0/:7654:321]', 1), qr/ 400 /, |
| 183 | 126 'ipv6 literal w/ path separators (host header)'); |
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Tests: disambiguated parsing of the status code.
Sergey Kandaurov <pluknet@nginx.com>
parents:
224
diff
changeset
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127 like(http_absolute_path('[abcd\::ef98:0:7654:321/]:12', 1), qr/ 400 /, |
| 183 | 128 'ipv6 literal w/ path separators (absolute request)'); |
| 129 | |
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Tests: disambiguated parsing of the status code.
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parents:
224
diff
changeset
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130 like(http_host_header('[abcd::ef98:0:7654:321]..:98', 1), qr/ 400 /, |
| 183 | 131 'ipv6 literal w/ double dot (host header)'); |
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d5bf5942a8b2
Tests: disambiguated parsing of the status code.
Sergey Kandaurov <pluknet@nginx.com>
parents:
224
diff
changeset
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132 like(http_absolute_path('[ab..cd::ef98:0:7654:321]', 1), qr/ 400 /, |
| 183 | 133 'ipv6 literal w/ double dot (absolute request)'); |
| 134 | |
| 135 | |
|
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d5bf5942a8b2
Tests: disambiguated parsing of the status code.
Sergey Kandaurov <pluknet@nginx.com>
parents:
224
diff
changeset
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136 like(http_host_header('[abcd::ef98:0:7654:321]..:98', 1), qr/ 400 /, |
| 183 | 137 'ipv6 literal w/ double dot (host header)'); |
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491
d5bf5942a8b2
Tests: disambiguated parsing of the status code.
Sergey Kandaurov <pluknet@nginx.com>
parents:
224
diff
changeset
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138 like(http_absolute_path('[ab..cd::ef98:0:7654:321]', 1), qr/ 400 /, |
| 183 | 139 'ipv6 literal w/ double dot (absolute request)'); |
| 140 | |
| 141 | |
| 142 # As per RFC 3986, | |
| 143 # http://tools.ietf.org/html/rfc3986#section-3.2.2 | |
| 144 # | |
| 145 # IP-literal = "[" ( IPv6address / IPvFuture ) "]" | |
| 146 # | |
| 147 # IPvFuture = "v" 1*HEXDIG "." 1*( unreserved / sub-delims / ":" ) | |
| 148 # | |
| 149 # sub-delims = "!" / "$" / "&" / "'" / "(" / ")" | |
| 150 # / "*" / "+" / "," / ";" / "=" | |
| 151 # | |
| 152 # unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" | |
| 153 # | |
| 154 | |
| 155 is(http_host_header( | |
| 156 '[v0123456789aBcDeF.!$&\'()*+,;=-._~AbCdEfGhIjKlMnOpQrStUvWxYz' | |
| 157 . '0123456789:]'), | |
| 158 '[v0123456789abcdef.!$&\'()*+,;=-._~abcdefghijklmnopqrstuvwxyz' | |
| 159 . '0123456789:]', | |
| 160 'IPvFuture all symbols (host header)'); | |
| 161 | |
| 162 is(http_absolute_path( | |
| 163 '[v0123456789aBcDeF.!$&\'()*+,;=-._~AbCdEfGhIjKlMnOpQrStUvWxYz' | |
| 164 . '0123456789:]'), | |
| 165 '[v0123456789abcdef.!$&\'()*+,;=-._~abcdefghijklmnopqrstuvwxyz' | |
| 166 . '0123456789:]', | |
| 167 'IPvFuture all symbols (absolute request)'); | |
| 168 | |
| 169 is(http_host_header('123.40.56.78:9000:80'), '123.40.56.78', | |
| 170 'double port hack'); | |
| 171 | |
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Tests: additional Transfer-Encoding and Host headers tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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changeset
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172 like(http_host_header("localhost\nHost: again", 1), qr/ 400 /, 'host repeat'); |
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1716
c48b2b0b8c2a
Tests: added Host header test with control character.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1693
diff
changeset
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173 like(http_host_header("localhost\x02", 1), qr/ 400 /, 'control'); |
|
c48b2b0b8c2a
Tests: added Host header test with control character.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1693
diff
changeset
|
174 |
| 183 | 175 ############################################################################### |
| 176 | |
| 177 sub http_host_header { | |
| 178 my ($host, $all) = @_; | |
| 179 my ($r) = http(<<EOF); | |
| 180 GET / HTTP/1.0 | |
| 181 Host: $host | |
| 182 | |
| 183 EOF | |
|
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Tests: made http_content() exportable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1551
diff
changeset
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184 return ($all ? $r : http_content($r)); |
| 183 | 185 } |
| 186 | |
| 187 sub http_absolute_path { | |
| 188 my ($host, $all) = @_; | |
| 189 my ($r) = http(<<EOF); | |
| 190 GET http://$host/ HTTP/1.0 | |
| 191 Host: localhost | |
| 192 | |
| 193 EOF | |
|
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Tests: made http_content() exportable.
Maxim Dounin <mdounin@mdounin.ru>
parents:
1551
diff
changeset
|
194 return ($all ? $r : http_content($r)); |
| 183 | 195 } |
| 1451 | 196 |
| 197 ############################################################################### |