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Tests: improved compatibility when using recent "openssl" app. Starting with OpenSSL 3.0, "openssl genrsa" generates encrypted keys in PKCS#8 format instead of previously used PKCS#1 format. Further, since OpenSSL 1.1.0 such keys are using PBKDF2 hmacWithSHA256. Such keys are not supported by old SSL libraries, notably by OpenSSL before 1.0.0 (OpenSSL 0.9.8 only supports hmacWithSHA1) and by BoringSSL before May 21, 2019 (support for hmacWithSHA256 was added in 302a4dee6c), and trying to load such keys into nginx compiled with an old SSL library results in "unsupported prf" errors. To facilitate testing with old SSL libraries, keys are now generated with "openssl genrsa -traditional" if the flag is available.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 06 May 2024 00:04:26 +0300
parents 882267679006
children
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c8a816c678e1 Tests: add tests for Expect header handling.
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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 Expect: 100-continue support.
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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/)->plan(5);
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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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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 location / {
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42 proxy_pass http://127.0.0.1:8080/local;
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43 }
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44 location /local {
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45 }
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46 }
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47 }
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48
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49 EOF
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50
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51 $t->run();
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52
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53 ###############################################################################
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54
491
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55 like(http_100_request('/', '1.1'), qr/ 100 /, 'expect 100 continue');
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505
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57 # Comparison of expectation values is case-insensitive for unquoted tokens.
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58
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59 like(http_100_request('/', '1.1', '100-Continue'), qr/ 100 /,
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60 'expect 100 continue case-insensitive');
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62 # From RFC 2616, 8.2.3 Use of the 100 (Continue) Status:
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63 #
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64 # - An origin server SHOULD NOT send a 100 (Continue) response if
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65 # the request message does not include an Expect request-header
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66 # field with the "100-continue" expectation, and MUST NOT send a
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67 # 100 (Continue) response if such a request comes from an HTTP/1.0
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68 # (or earlier) client.
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69
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70 unlike(http_100_request('/', '1.0'), qr/ 100 /, 'no 100 continue via http 1.0');
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72 # From RFC 2616, 14.20 Expect:
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73 #
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74 # A server that does not understand or is unable to comply with any of
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75 # the expectation values in the Expect field of a request MUST respond
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76 # with appropriate error status. The server MUST respond with a 417
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77 # (Expectation Failed) status if any of the expectations cannot be met.
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78 #
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79 # <..> If a server receives a request containing an
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80 # Expect field that includes an expectation-extension that it does not
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81 # support, it MUST respond with a 417 (Expectation Failed) status.
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82
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83 TODO: {
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84 local $TODO = 'not yet';
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85
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86 like(http_100_request('/', '1.1', 'unknown'), qr/ 417 /, 'unknown expectation');
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87 like(http_100_request('/', '1.1', 'token=param'), qr/ 417 /,
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88 'unsupported expectation extension');
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89
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90 }
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91
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92 ###############################################################################
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93
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94 sub http_100_request {
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95 my ($url, $version, $value) = @_;
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96 $value = '100-continue' unless defined $value;
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97 http(<<EOF);
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98 POST $url HTTP/$version
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99 Host: localhost
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100 Expect: $value
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101 Content-Length: 0
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102 Connection: close
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103
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104 EOF
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105 }
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106
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107 ###############################################################################