Mercurial > hg > nginx-tests
annotate proxy_intercept_errors.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 | 83ec64929612 |
children | a095b971fbcc |
rev | line source |
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1 #!/usr/bin/perl |
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2 |
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3 # (C) Maxim Dounin |
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4 |
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5 # Tests for http proxy module, proxy_intercept_errors directive. |
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6 |
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7 ############################################################################### |
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8 |
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9 use warnings; |
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10 use strict; |
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11 |
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12 use Test::More; |
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13 |
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14 BEGIN { use FindBin; chdir($FindBin::Bin); } |
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15 |
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16 use lib 'lib'; |
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17 use Test::Nginx; |
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18 |
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19 ############################################################################### |
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20 |
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21 select STDERR; $| = 1; |
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22 select STDOUT; $| = 1; |
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23 |
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24 my $t = Test::Nginx->new()->has(qw/http proxy rewrite/)->plan(4); |
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25 |
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26 $t->write_file_expand('nginx.conf', <<'EOF'); |
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27 |
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28 %%TEST_GLOBALS%% |
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29 |
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30 daemon off; |
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31 |
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32 events { |
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33 } |
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34 |
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35 http { |
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36 %%TEST_GLOBALS_HTTP%% |
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37 |
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38 server { |
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39 listen 127.0.0.1:8080; |
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40 server_name localhost; |
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41 |
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42 location / { |
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43 proxy_pass http://127.0.0.1:8081; |
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44 proxy_intercept_errors on; |
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45 error_page 401 500 /intercepted; |
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46 } |
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47 |
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48 location = /intercepted { |
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49 return 200 "intercepted\n"; |
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50 } |
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51 } |
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52 |
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53 server { |
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54 listen 127.0.0.1:8081; |
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55 server_name localhost; |
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56 |
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57 location / { |
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58 return 404 "SEE-THIS"; |
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59 } |
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60 |
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61 location /500 { |
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62 return 500; |
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63 } |
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64 |
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65 location /auth { |
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66 add_header WWW-Authenticate foo always; |
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67 return 401; |
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68 } |
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69 |
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70 location /auth-multi { |
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71 add_header WWW-Authenticate foo always; |
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72 add_header WWW-Authenticate bar always; |
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73 return 401; |
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74 } |
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75 } |
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76 } |
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77 |
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78 EOF |
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79 |
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80 $t->run(); |
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81 |
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82 ############################################################################### |
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83 |
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84 # make sure errors without error_page set are not intercepted |
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85 |
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86 like(http_get('/'), qr/SEE-THIS/, 'not intercepted'); |
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87 |
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88 # make sure errors with error_page are intercepted |
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89 |
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90 like(http_get('/500'), qr/500.*intercepted/s, 'intercepted 500'); |
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91 like(http_get('/auth'), qr/401.*WWW-Authenticate.*intercepted/s, |
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92 'intercepted 401'); |
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93 |
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94 # make sure multiple WWW-Authenticate headers are returned |
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95 # along with intercepted response (ticket #485) |
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96 |
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97 TODO: { |
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98 local $TODO = 'not yet' unless $t->has_version('1.23.0'); |
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99 |
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100 like(http_get('/auth-multi'), qr/401.*WWW-Authenticate: foo.*bar.*intercept/s, |
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101 'intercepted 401 multi'); |
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102 |
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103 } |
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104 |
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105 ############################################################################### |