Mercurial > hg > nginx-tests
annotate limit_rate.t @ 1542:451e787aad76
Tests: reworked libgd version detection.
The "libgd-config" binary is deprecated in recent versions and may not exist
or have unexpected output. More, it may not present within older versions,
as well, if installed separately, which previously broke test assumptions.
The fix is change the fallback to skip tests. In addition, recent Perl GD
module (2.57) started to export libgd version, which is now also consulted.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Mon, 13 Jan 2020 18:15:35 +0300 |
parents | b8b92ed90485 |
children | 5ac6efbe5552 |
rev | line source |
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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 limit_rate and limit_rate_after directives. |
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7 |
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8 ############################################################################### |
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9 |
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10 use warnings; |
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11 use strict; |
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12 |
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13 use Test::More; |
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14 |
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15 BEGIN { use FindBin; chdir($FindBin::Bin); } |
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16 |
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17 use lib 'lib'; |
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18 use Test::Nginx; |
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19 |
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20 ############################################################################### |
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21 |
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22 select STDERR; $| = 1; |
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23 select STDOUT; $| = 1; |
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24 |
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25 plan(skip_all => 'win32') if $^O eq 'MSWin32'; |
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26 |
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27 my $t = Test::Nginx->new()->has(qw/http proxy/); |
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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 log_format test escape=none $uri:$arg_a$arg_xal:$upstream_response_time; |
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42 |
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43 server { |
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44 listen 127.0.0.1:8080; |
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45 server_name localhost; |
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46 |
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47 location / { |
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48 proxy_pass http://127.0.0.1:8081; |
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49 access_log %%TESTDIR%%/test.log test; |
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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 limit_rate 12k; |
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58 limit_rate_after 256; |
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59 |
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60 location /data { |
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61 add_header X-Accel-Redirect $arg_xar; |
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62 add_header X-Accel-Limit-Rate $arg_xal; |
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63 } |
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64 |
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65 location /redirect { |
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66 limit_rate 0; |
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67 alias %%TESTDIR%%/data; |
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68 } |
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69 |
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70 location /var { |
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71 alias %%TESTDIR%%/data; |
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72 limit_rate $arg_l; |
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73 limit_rate_after $arg_a; |
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74 } |
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75 |
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76 location /proxy/ { |
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77 proxy_pass http://127.0.0.1:8081/; |
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78 } |
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79 } |
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80 } |
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81 |
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82 EOF |
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83 |
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84 $t->write_file('data', 'X' x 30000); |
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85 $t->try_run('no limit_rate variables')->plan(7); |
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86 |
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87 ############################################################################### |
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88 |
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89 # NB: response time may be 1s less, if timer is scheduled on upper half second |
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90 |
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91 like(http_get('/data'), qr/^(XXXXXXXXXX){3000}\x0d?\x0a?$/m, 'response body'); |
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92 like($t->read_file('test.log'), qr/data::[12]/, 'limit_rate'); |
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93 |
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94 # /proxy -> /redirect |
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95 # before 1.17.0, limit was set once in ngx_http_update_location_config() |
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96 |
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97 http_get('/proxy/data?xar=/redirect'); |
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98 like($t->read_file('test.log'), qr!proxy/data::0!, 'X-Accel-Redirect'); |
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99 |
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100 # X-Accel-Limit-Rate has higher precedence |
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101 |
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102 http_get('/proxy/data?xar=/redirect&xal=13000'); |
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103 like($t->read_file('test.log'), qr!roxy/data:13000:[12]!, 'X-Accel-Limit-Rate'); |
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104 |
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105 http_get('/var?l=12k&a=256'); |
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106 like($t->read_file('test.log'), qr/var:256:[12]/, 'variable'); |
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107 |
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108 http_get('/var?l=12k&a=40k'); |
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109 like($t->read_file('test.log'), qr/var:40k:0/, 'variable after'); |
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110 |
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111 http_get('/var'); |
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112 like($t->read_file('test.log'), qr/var::0/, 'variables unset'); |
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113 |
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114 ############################################################################### |