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annotate proxy_limit_rate.t @ 536:c2481c6b748f

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Tests: adjusted proxy_limit_rate test. Start time is now taken from nginx for greater accuracy.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 17 Mar 2015 16:27:00 +0300
parents 6d35acdf9a61
children 907e89fba9c3
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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 the proxy_limit_rate directive.
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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 my $t = Test::Nginx->new()->has(qw/http proxy/);
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26
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27 $t->write_file_expand('nginx.conf', <<'EOF');
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28
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29 %%TEST_GLOBALS%%
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30
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31 daemon off;
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32
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33 events {
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34 }
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35
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36 http {
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37 %%TEST_GLOBALS_HTTP%%
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38
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39 server {
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40 listen 127.0.0.1:8080;
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41 server_name localhost;
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42
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43 location / {
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44 proxy_pass http://127.0.0.1:8080/data;
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45 proxy_limit_rate 12000;
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46 add_header X-Msec $msec;
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47 }
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48
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49 location /data {
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50 }
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51 }
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52 }
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53
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54 EOF
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55
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56 $t->write_file('data', 'X' x 40000);
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57 $t->try_run('no proxy_limit_rate')->plan(2);
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58
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59 ###############################################################################
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60
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61 my $r = http_get('/');
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62
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63 my ($t1) = $r =~ /X-Msec: (\d+)/;
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64 my $diff = time() - $t1;
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65
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66 # four chunks are split with three 1s delays + 1s error
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67
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68 cmp_ok(abs($diff - 3), '<=', 1, 'proxy_limit_rate');
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69 like($r, qr/^(XXXXXXXXXX){4000}\x0d?\x0a?$/m, 'response body');
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70
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71 ###############################################################################