Mercurial > hg > nginx-tests
annotate sub_filter_slice.t @ 1825:3629eda94c1b
Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL.
With IO::Socket::SSL, when select() reports that the socket is readable,
reading from it might still fail with EWOULDBLOCK, since no application
data is available in the socket. In particular, this might happen with
TLSv1.3 when a session ticket is received after the handshake. Fix is
to explicitly check for EWOULDBLOCK errors.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Tue, 21 Mar 2023 02:57:39 +0300 |
parents | 8659123d2d37 |
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1 #!/usr/bin/perl |
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2 |
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3 # (C) Sergey Kandaurov |
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4 # (C) Nginx, Inc. |
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5 |
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6 # Tests for slice filter with sub filter. |
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7 |
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8 # A response is sent using chunked encoding. |
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9 |
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10 ############################################################################### |
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11 |
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12 use warnings; |
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13 use strict; |
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14 |
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15 use Test::More; |
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16 |
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17 BEGIN { use FindBin; chdir($FindBin::Bin); } |
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18 |
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19 use lib 'lib'; |
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20 use Test::Nginx qw/ :DEFAULT http_content /; |
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21 |
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22 ############################################################################### |
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23 |
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24 select STDERR; $| = 1; |
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25 select STDOUT; $| = 1; |
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26 |
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27 my $t = Test::Nginx->new()->has(qw/http proxy slice sub/)->plan(3); |
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28 |
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29 $t->write_file_expand('nginx.conf', <<'EOF'); |
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30 |
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31 %%TEST_GLOBALS%% |
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32 |
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33 daemon off; |
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34 |
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35 events { |
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36 } |
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37 |
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38 http { |
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39 %%TEST_GLOBALS_HTTP%% |
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40 |
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41 server { |
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42 listen 127.0.0.1:8080; |
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43 server_name localhost; |
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44 |
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45 location / { |
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46 sub_filter foo bar; |
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47 sub_filter_types *; |
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48 |
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49 slice 2; |
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50 |
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51 proxy_pass http://127.0.0.1:8081/; |
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52 |
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53 proxy_set_header Range $slice_range; |
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54 } |
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55 } |
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56 |
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57 server { |
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58 listen 127.0.0.1:8081; |
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59 server_name localhost; |
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60 |
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61 location / { } |
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62 } |
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63 } |
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64 |
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65 EOF |
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66 |
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67 $t->write_file('t', '0123456789'); |
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68 $t->run(); |
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69 |
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70 ############################################################################### |
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71 |
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72 my $r; |
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73 |
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74 # range filter in subrequests (subrequest_ranges) |
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75 |
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76 $r = get('/t', 'Range: bytes=2-4'); |
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77 unlike($r, qr/\x0d\x0a?0\x0d\x0a?\x0d\x0a?\w/, 'only final chunk'); |
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78 |
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79 TODO: { |
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80 local $TODO = 'not yet'; |
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81 |
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82 # server is assumed to return the requested range |
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83 |
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84 $r = get('/t', 'Range: bytes=3-4'); |
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85 like($r, qr/ 206 /, 'range request - 206 partial reply'); |
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86 is(http_content($r), '34', 'range request - correct content'); |
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87 |
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88 } |
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89 |
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90 ############################################################################### |
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91 |
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92 sub get { |
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93 my ($url, $extra) = @_; |
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94 return http(<<EOF); |
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95 GET $url HTTP/1.1 |
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96 Host: localhost |
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97 Connection: close |
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98 $extra |
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99 |
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100 EOF |
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101 } |
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102 |
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103 ############################################################################### |