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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 range filter module with If-Range header.
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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/)->plan(8);
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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 /t2.html {
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43 add_header Last-Modified "";
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44 }
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45
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46 location /t3.html {
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47 add_header Last-Modified "Mon, 28 Sep 1970 06:00:00 GMT";
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48 }
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49 }
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50 }
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51
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52 EOF
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53
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54 $t->write_file('t1.html',
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55 join('', map { sprintf "X%03dXXXXXX", $_ } (0 .. 99)));
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56 $t->write_file('t2.html',
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57 join('', map { sprintf "X%03dXXXXXX", $_ } (0 .. 99)));
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58 $t->write_file('t3.html',
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59 join('', map { sprintf "X%03dXXXXXX", $_ } (0 .. 99)));
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60 $t->run();
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61
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62 ###############################################################################
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63
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64 my $t1;
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65
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66 # If-Range
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67
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68 $t1 = http_get_range('/t1.html', "Range: bytes=0-9\nIf-Range: wrong");
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69 like($t1, qr/200 OK/, 'if-range wrong');
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70 like($t1, qr/Last-Modified: /, 'if-range wrong - last modified');
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71
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72 $t1 =~ m/Last-Modified: (.*)/m;
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73 my $last = $1;
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74
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75 $t1 = http_get_range('/t1.html', "Range: bytes=0-9\nIf-Range: $last");
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76 like($t1, qr/206/, 'if-range');
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77
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78 # If-Range + add_header Last-Modified ""
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79
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80 $t1 = http_get_range('/t2.html', "Range: bytes=0-9\nIf-Range: wrong");
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81
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82 TODO: {
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83 local $TODO = 'not yet';
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84
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85 like($t1, qr/200 OK/, 'if-range notime');
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86
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87 }
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88
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89 unlike($t1, qr/Last-Modified: /, 'if-range notime - no last modified');
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90
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91 # If-Range + add_header Last-Modified "Mon, 28 Sep 1970 06:00:00 GMT"
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92
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93 $t1 = http_get_range('/t3.html', "Range: bytes=0-9\nIf-Range: wrong");
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94
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95 TODO: {
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96 local $TODO = 'not yet';
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97
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98 like($t1, qr/200 OK/, 'if-range time wrong');
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99
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100 }
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101
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102 like($t1, qr/Last-Modified: Mon, 28 Sep 1970 06:00:00 GMT/,
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103 'if-range time wrong - last modified');
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104
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105 $t1 = http_get_range('/t3.html',
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106 "Range: bytes=0-9\nIf-Range: Mon, 28 Sep 1970 06:00:00 GMT");
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107 like($t1, qr/206/, 'if-range time');
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108
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109 ###############################################################################
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110
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111 sub http_get_range {
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112 my ($url, $extra) = @_;
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113 return http(<<EOF);
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114 GET $url HTTP/1.1
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115 Host: localhost
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116 Connection: close
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117 $extra
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118
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119 EOF
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120 }
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121
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122 ###############################################################################
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